Iowa heating and cooling companies by town
HVAC companies that say on their own websites that they serve Waukee, the Des Moines metro or the other Iowa cities we cover. Alphabetical, grouped by town, with each company’s Iowa contractor registration status. No rankings, ratings or paid placement.
- 35 companies
- 12 towns
- 27 with an active Iowa registration found
- 0 paid listings
Listings are informational, not endorsements or rankings, and no company paid to be listed. Details come from each company’s own website. Registration status comes from the State of Iowa’s active contractor registration list on the date shown; always search Iowa contractor registration yourself before hiring. Companies can request a correction or removal.
A company appears under a town only if its website names that town (or has an office there). Regional wording like “Central Iowa” is shown in each listing’s service area.
Companies by town
Ames (4) · Ames guide
Ankeny (8) · Ankeny guide
Cedar Rapids (6) · Cedar Rapids guide
Council Bluffs (5) · Council Bluffs guide
Davenport (5) · Davenport guide
Des Moines (9) · Des Moines guide
Dubuque (4) · Dubuque guide
Iowa City (5) · Iowa City guide
Sioux City (4) · Sioux City guide
Urbandale (5) · Urbandale guide
Waukee (6) · Waukee guide
West Des Moines (5) · West Des Moines guide
All listed companies (A–Z)
4121 S 9th St., Council Bluffs, IA 51501
Council Bluffs heating and air conditioning company handling heating, cooling and ventilation repair and installation.
- Furnaces & heating
- Air conditioning
- Indoor air quality
Service area (their words): Council Bluffs-based; says it has more than 20 years of experience.
Iowa contractor registration found (C131170, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C131170, AIR CARE HEATING & AIR CONDITIONING, Council Bluffs, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as AIR CARE HEATING & AIR CONDITIONING (Council Bluffs).
Listing source: https://aircareheatingandairllc.com/ (checked 2026-10-22).
798 Cedar Cross Rd, Dubuque, IA 52003
Dubuque and Quad Cities heating and cooling company that installs, maintains and repairs residential heating and cooling systems, including geothermal, with a planned service agreement.
- Furnaces & heating
- Air conditioning
- Maintenance plans
- Geothermal
Service area (their words): Offices in Dubuque and Davenport (5000 Tremont Ave Suite #103); says it has served the Tri-State Area since 1985.
Iowa contractor registration found (C131492, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C131492, ALL SEASONS HEATING & COOLING INC, Dubuque, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as ALL SEASONS HEATING & COOLING INC (Dubuque).
Listing source: https://www.allseasonshc.com/, https://www.allseasonshc.com/residential/ (checked 2026-10-22).
1300 Pierce Street, Sioux City, IA 51105
Sioux City heating and cooling contractor that says it has more than 30 years of experience, offering furnace repair and installation, air conditioning, heat pumps and geothermal.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Geothermal
- Indoor air quality
Service area (their words): Says it serves all of Siouxland, naming Sioux City, Sergeant Bluff, Le Mars and nearby Nebraska and South Dakota towns.
No active Iowa registration found by name (checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: No active registration found under this name, the site's phone number or its address.
Listing source: https://www.americanairsiouxcity.com/ (checked 2026-10-22).
Aspen Aire
localCentral Iowa heating and cooling company offering furnace and heat pump installation and repair, air conditioning, geothermal, indoor air quality and 24/7 emergency service.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Ductwork
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Has service-area pages for Waukee, West Des Moines, Urbandale, Ames, Des Moines and Ankeny; says it has served Dallas County customers since 2006.
Iowa contractor registration found (C132331, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C132331, ASPEN AIRE INC, Ankeny, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30.
Listing source: https://aspenaireinc.com/, https://aspenaireinc.com/hvac-company-waukee-ia/, https://aspenaireinc.com/hvac-company-west-des-moines-ia/, https://aspenaireinc.com/hvac-company-urbandale-ia/, https://aspenaireinc.com/hvac-company-ames-ia/ (checked 2026-10-22).
Family-owned Ames heating and cooling company offering furnace repair, installation and maintenance, air conditioning, a maintenance plan and 24/7 emergency service.
- Furnaces & heating
- Air conditioning
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Lists its location as Ames and says it serves Central Iowa, naming Ames, Ankeny, Boone, Des Moines, Huxley, Jewell, Ogden, Nevada, Story City and Zearing.
Registration not confirmed by us (checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: An active Plumbing/Heating & A/C registration named BEELINE HEATING AND COOLING (C149751) exists, but it lists a Waukee address while the site lists Ames, so we could not confirm it is the same business.
Listing source: https://www.beelineheatingandcooling.com/ (checked 2026-10-22).
3474 State Street, Bettendorf, IA 52722
Bettendorf heating and air conditioning company serving Davenport with furnace and air conditioning repair, installation and maintenance.
- Furnaces & heating
- Air conditioning
- Ductwork
- Indoor air quality
Service area (their words): Bettendorf-based; has a page for Davenport HVAC service.
Registration not confirmed by us (checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: No registration under the name Bettendorf Heating. The phone number and street address on the site match an active Plumbing/Heating & A/C registration under a different legal name (SAMMM COMFORT INC, Bettendorf, C138912), but we could not confirm they are the same business.
Listing source: https://www.bettendorfheating.com/davenport-hvac-contractor (checked 2026-10-22).
565 Cedar Cross Rd, Dubuque, IA 52003
Dubuque heating and cooling company offering furnace and AC repair and installation, maintenance and 24/7 emergency service.
- Furnaces & heating
- Air conditioning
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Says it has served the Dubuque community since 1996.
Iowa contractor registration found (C130911, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130911, BIRCH HEATING & COOLING CO, Dubuque, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as BIRCH HEATING & COOLING CO.
Listing source: https://birchheating.com/, https://birchheating.com/heating-repair-dubuque-ia (checked 2026-10-22).
2325 Heinz Rd., Iowa City, IA 52240
Iowa City heating and air conditioning company offering furnace repair and replacement, air conditioning, geothermal and maintenance.
- Furnaces & heating
- Air conditioning
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Iowa City-based; says it has served customers since 1953.
Iowa contractor registration found (C130030, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130030, BRANDT HEATING & A/C, Iowa City, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as BRANDT HEATING & A/C.
Listing source: https://brandtheating.com/, https://brandtheating.com/heating-cooling/ (checked 2026-10-22).
128 Southeast Shurfine Drive, Ankeny, IA 50021
Ankeny heating and cooling company offering furnace and air conditioning repair and installation, ductless systems, maintenance and 24/7 emergency service.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Says it is locally owned and serves Ankeny, Des Moines, West Des Moines, Urbandale, Johnston, Grimes, Waukee, Clive, Altoona, Pleasant Hill, Bondurant and Polk City.
Iowa contractor registration found (C153317, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C153317, SAWHILL HVAC LLC DBA BRYANT IOWA HEATING & COOLING, Ankeny, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as SAWHILL HVAC LLC DBA BRYANT IOWA HEATING & COOLING.
Listing source: https://bryantiowahc.com/ (checked 2026-10-22).
1040 E Post Rd, Marion, IA 52302
Family-owned heating and cooling company in Marion that says it has operated since 1993, serving Cedar Rapids with furnace, AC and boiler work.
- Furnaces & heating
- Air conditioning
- Boilers
- Ductwork
Service area (their words): Marion-based; says it serves Cedar Rapids and surrounding communities.
Iowa contractor registration found (C131280, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C131280, BUNCH HEATING & COOLING, Mount Vernon, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. The registration lists Mount Vernon; the phone number on the site matches the registration record.
Listing source: https://bunchheatingandcooling.com/ (checked 2026-10-22).
C.W. Suter Services
regional1800 11th Street, Sioux City, IA 51101
Sioux City mechanical contractor offering residential furnace repair and installation, air conditioning, heat pumps, boilers and 24/7 emergency service.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Sioux City-based; says it services Sioux City, Spencer, Sheldon, Spirit Lake and Yankton.
Iowa contractor registration found (C131244, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C131244, C W SUTER SERVICES, Sioux City, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as C W SUTER SERVICES.
Listing source: https://cwsuter.com/hvac/furnace-repair-installation/ (checked 2026-10-22).
1601 Ellis Blvd. NW, Cedar Rapids, Iowa 52405
Cedar Rapids plumbing, heating and cooling company offering furnace repair and installation, air conditioning, heat pumps, boilers and geothermal.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Geothermal
- Indoor air quality
Service area (their words): Says it has served Cedar Rapids since 1953 and serves Linn, Cedar, Johnson, Scott and Clinton counties, naming Cedar Rapids, Marion, Hiawatha and North Liberty.
No active Iowa registration found by name (checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: No active registration found under this name or the site's address.
Listing source: https://cedarrapidsphc.com/, https://cedarrapidsphc.com/furnace-repair-cedar-rapids/ (checked 2026-10-22).
Family-owned Des Moines heating and air conditioning company offering furnace repair, air conditioning, geothermal, in-floor radiant heat and air quality systems for homes and businesses.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Says it has been family-owned and locally operated in Des Moines for more than 50 years.
Iowa contractor registration found (C130065, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130065, CITY WIDE HEATING & AIR CONDITIONING INC, Windsor Heights, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. The registration lists Windsor Heights, in the Des Moines metro.
Listing source: https://citywideheatingandair.com/ (checked 2026-10-22).
1154 Capital Drive S.W., Suite A, Cedar Rapids, IA 52404
Cedar Rapids heating and cooling company offering furnace and air conditioning repair and installation, heat pumps and indoor air quality.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Indoor air quality
Service area (their words): Says it serves the greater Cedar Rapids area: Cedar Rapids, Coralville, Iowa City, Marion and North Liberty.
Iowa contractor registration found (C148583, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C148583, COMFORT PRO LLC, Marion, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as COMFORT PRO LLC (Marion); the phone number on the site matches the registration record.
Listing source: https://www.crcomfortpro.com/ (checked 2026-10-22).
Custom Climates
local3305 Hwy 1 SW #9A, Iowa City, IA 52240
Iowa City heating and cooling company offering furnace and air conditioner repair and service, heat pumps, boilers and geothermal.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Geothermal
- Indoor air quality
Service area (their words): Iowa City-based; its site names Iowa City, Coralville and North Liberty.
Iowa contractor registration found (C130649, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130649, CUSTOM CLIMATES LLC, Iowa City, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as CUSTOM CLIMATES LLC.
Listing source: https://www.customclimatesia.com/ (checked 2026-10-22).
Direct Heating & Air
localDes Moines-area heating and cooling company offering furnace repair and installation, air conditioning and indoor air quality services.
- Furnaces & heating
- Air conditioning
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Its site names Des Moines, Ankeny, Waukee and Altoona among the areas it serves.
Iowa contractor registration found (C145544, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C145544, DIRECT HEATING AND AIR LLC, Altoona, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. The registration lists Altoona.
Listing source: https://www.directheatingair.com/, https://www.directheatingair.com/ankeny-hvac-services/furnace-services/furnace-repair/ (checked 2026-10-22).
3260 Ute Avenue, Waukee, IA 50263
Waukee heating and air conditioning company offering repair, maintenance, replacement and installation of furnaces, air conditioners and heat pumps.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Ductwork
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Says it is a full-service heating and air conditioning company serving Waukee and the surrounding area.
Iowa contractor registration found (C146093, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C146093, DORRIAN HVAC LLC, Waukee, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as DORRIAN HVAC LLC.
Listing source: https://dorrianheating.com/ (checked 2026-10-22).
Excel Comfort Inc
local708 W 7th St, Sioux City, IA 51103
Sioux City heating and cooling contractor offering furnace installation and repair, air conditioning, heat pumps, boilers and geothermal.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Geothermal
- Indoor air quality
Service area (their words): Sioux City-based HVAC contractor.
Iowa contractor registration found (C133743, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C133743, EXCEL COMFORT INC, Sioux City, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30.
Listing source: https://www.excelcomfortinc.com/, https://www.excelcomfortinc.com/hvac-systems/furnaces-sioux-city-iowa/ (checked 2026-10-22).
3831 Jefferson Ave, Davenport, IA 52807
Quad Cities heating and air conditioning company offering installation, repair, maintenance and 24-hour emergency service.
- Furnaces & heating
- Air conditioning
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Says it serves the Quad Cities and surrounding areas, naming Davenport and Bettendorf.
Iowa contractor registration found (C132676, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C132676, FAMILY HEATING & COOLING INC, Davenport, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as FAMILY HEATING & COOLING INC.
Listing source: https://www.familyheatingandcoolingqc.com/ (checked 2026-10-22).
405 W. 6th Street, Sioux City, IA 51103
Sioux City heating and air conditioning company offering residential and commercial heating and AC installation and service.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Ductwork
- Maintenance plans
Service area (their words): Says it has served the Siouxland area since 1976.
Iowa contractor registration found (C130141, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130141, FARRELL'S HEATING & AIR COND, Sioux City, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as FARRELL'S HEATING & AIR COND.
Listing source: https://www.farrellheating.com/ (checked 2026-10-22).
Iltens Inc
local919 14th Ave SW, Cedar Rapids, IA 52404
Cedar Rapids heating and cooling company offering furnace and AC repair and installation, heat pumps, boilers and maintenance across Linn and Johnson counties.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Says it has served heating and cooling needs since 1892; areas listed include Cedar Rapids, Marion, Hiawatha, Iowa City, Coralville and North Liberty.
Iowa contractor registration found (C130543, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130543, ILTEN'S INC, Cedar Rapids, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as ILTEN'S INC.
Listing source: https://www.iltens.com/, https://www.iltens.com/locations/cedar-rapids/furnace-repair-cedar-rapids/ (checked 2026-10-22).
7641 Douglas Avenue, Urbandale, IA
Family-owned, veteran-owned Des Moines-area heating and cooling company that says it has offered HVAC service since 2009, including 24/7 emergency repairs.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Says it serves Des Moines, West Des Moines, Ankeny, Urbandale, Altoona and beyond.
Iowa contractor registration found (C133132, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C133132, LENZ MECHANICAL LLC, Urbandle, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as LENZ MECHANICAL LLC (Urbandale); the site's domain is lenzmechanical.com and it shows state license 50871-CL.
Listing source: https://lenzmechanical.com/ (checked 2026-10-22).
1567 Ohio St, Des Moines, IA 50314
Family-owned Des Moines heating and cooling company that says it has served the metro since 2007, offering furnace and AC repair, installation and 24/7 emergency service.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Says it serves 23 Des Moines-metro communities, naming Des Moines, Ankeny, West Des Moines, Waukee, Urbandale and Johnston.
Registration not confirmed by us (checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: No registration under the name Midwest Comfort. The phone number on the site matches an active Plumbing/Heating & A/C registration under a different legal name (STENGER LLC, Clive, C130267), and the site shows state license 50672-CL, but we could not confirm they are the same business.
Listing source: https://www.midwestcomfortiowa.com/ (checked 2026-10-22).
123 Southern Ave, Dubuque, IA 52003
Dubuque plumbing, heating and air conditioning service from Molo Companies, offering furnace and AC service, including oil furnace installation and repair.
- Furnaces & heating
- Air conditioning
- Maintenance plans
Service area (their words): Dubuque-based division of Molo Companies.
No active Iowa registration found by name (checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: No active registration found under the name Molo or the site's address.
Listing source: https://www.molocompanies.com/molo-plumbing-heating-air-conditioning/heating-cooling/ (checked 2026-10-22).
2700 Graham Street, Ames, IA 50010
Ames heating and cooling company offering furnace repair, air conditioning, heat pumps, boilers and indoor air quality services.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Ames-based; says it was founded in 1986.
Registration not confirmed by us (checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: No registration under the name Neighbors. The phone number on the site matches an active Plumbing/Heating & A/C registration under a different legal name (MB ENTERPRISES OF AMES, C130091), but we could not confirm they are the same business.
Listing source: https://www.neighborscomfort.com/, https://www.neighborscomfort.com/furnace-repair (checked 2026-10-22).
3406 2nd Ave, Council Bluffs, Iowa 51501
Family-owned Council Bluffs company offering heating and cooling system repair and replacement.
- Furnaces & heating
- Air conditioning
- Ductwork
Service area (their words): Says it is located in and serves Council Bluffs and has been family-owned since 1982.
Iowa contractor registration found (C146123, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C146123, NORM'S HEATING & A/C INC., Council Bluffs, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as NORM'S HEATING & A/C INC.
Listing source: https://www.normsheatingandair.com/ (checked 2026-10-22).
820 N 15th Ave, Hiawatha, IA 52233
Family-owned Hiawatha heating and cooling company serving Cedar Rapids with furnace repair and replacement, air conditioning, heat pumps and maintenance.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Ductwork
- Maintenance plans
- Indoor air quality
Service area (their words): Hiawatha-based; its site names Cedar Rapids, Marion and Hiawatha and says it has served families since 1934.
Iowa contractor registration found (C131679, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C131679, NOVAK HEATING & AIR CONDITIONING CO INC, Hiawatha, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30.
Listing source: https://www.novakheating.com/, https://www.novakheating.com/cedar-rapids-furnace-repair/ (checked 2026-10-22).
4407 F St, Amana, IA 52203
Family-owned Eastern Iowa plumbing, heating, electric and AC company offering furnace repair and installation, air conditioning, heat pumps and 24/7 emergency service.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Maintenance plans
- Indoor air quality
Service area (their words): Says it has served Eastern Iowa since 1950; service areas listed include Coralville, Iowa City, North Liberty, Amana, Cedar Rapids, Tiffin, Solon and Marion.
Iowa contractor registration found (C130722, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130722, OEHL PLUMBING & HEATING INC, Amana, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as OEHL PLUMBING & HEATING INC (Amana).
Listing source: https://www.oehlplumbing.com/, https://www.oehlplumbing.com/service-areas/coralville (checked 2026-10-22).
409 S Bell Ave, Ames, IA 50010
Locally operated Ames office of a national heating and cooling franchise, offering furnace, AC and heat pump repair and installation and 24/7 emergency service.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Local franchise office in Ames; its page names Ames and Ankeny.
Iowa contractor registration found (C130016, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130016, BETH & KELLY INC DBA BENJAMIN FRANKLIN PLUMBING DBA ONE HOUR HEATING & COOLING, Ames, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as BETH & KELLY INC DBA BENJAMIN FRANKLIN PLUMBING DBA ONE HOUR HEATING & COOLING (Ames); the page shows license 50515-CL.
Listing source: https://www.onehourheatandair.com/ames/ (checked 2026-10-22).
9003 Northwest Blvd., Davenport, Iowa 52806
Quad Cities plumbing and heating company offering furnace and AC repair and replacement, heat pumps, boilers and 24-hour emergency service.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Indoor air quality
Service area (their words): Davenport-based; says it has served the Quad Cities since 1947.
Iowa contractor registration found (C130735, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130735, PETERSEN PLUMBING & HEATING CO, Davenport, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as PETERSEN PLUMBING & HEATING CO.
Listing source: https://petersenplumbing.com/heating-and-cooling/ (checked 2026-10-22).
Phil's Comfort Zone
localLocally and family-owned Council Bluffs company offering heating, air conditioning and indoor air quality installation, repair and maintenance.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Indoor air quality
Service area (their words): Says it has served Council Bluffs and the surrounding areas since 2010.
Iowa contractor registration found (C131061, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C131061, PHIL'S COMFORT ZONE, Council Bluffs, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as PHIL'S COMFORT ZONE.
Listing source: https://www.philscomfortzone.com/ (checked 2026-10-22).
2437 Avenue M, Council Bluffs, Iowa 51501
Locally owned, family-operated Council Bluffs heating and air conditioning company that says it was founded in 1986.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Ductwork
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Says it is based in Council Bluffs and serves Southwest Iowa communities including Missouri Valley, Glenwood, Treynor, Crescent, Neola and Underwood, plus Omaha and Bellevue.
Iowa contractor registration found (C132183, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C132183, R J NELSON COMPANY INC, Council Bluffs, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as R J NELSON COMPANY INC.
Listing source: https://rjnelsonco.com/ (checked 2026-10-22).
R3 Heating & Air
local728 W. 2nd St., Davenport, IA
Quad Cities heating and air company offering furnace repair and installation, air conditioning, heat pumps and 24/7 emergency response.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Maintenance plans
- Indoor air quality
Service area (their words): Says it covers a 50-mile radius around Davenport on both the Iowa and Illinois sides of the Quad Cities, naming Davenport, Bettendorf and LeClaire.
Iowa contractor registration found (C150172, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C150172, R3 HEATING & AIR, Davenport, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30.
Listing source: https://r3hvac.com/, https://r3hvac.com/heating-in-davenport-iowa/ (checked 2026-10-22).
ServiceOne (Dubuque)
regional1840 Radford Road, Dubuque, IA 52002
Regional heating, cooling, plumbing and electrical company with a Dubuque office, offering furnace repair, maintenance and replacement, geothermal and ductless systems.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Ductwork
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Regional company with a Dubuque Metro Area office and an Omaha / Council Bluffs Metro Area office (Omaha, NE).
Registration not confirmed by us (checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: An active Plumbing/Heating & A/C registration lists 'DBA SERVICEONE HCPE' (HOLT PLUMBING HEATING COOLING & ELECTRICAL LLC, Des Moines, C147236), but we could not confirm it covers the Dubuque or Omaha offices.
Listing source: https://serviceone.com/dubuque/heating/furnace-repair/ (checked 2026-10-22).
Thrasher Service
local3012 East 14th Street, Des Moines, IA 50316
Family-owned heating, cooling and plumbing company that says it has served the Des Moines metro since 1978.
- Furnaces & heating
- Air conditioning
- Heat pumps
- Boilers
- Maintenance plans
- Geothermal
- Indoor air quality
Service area (their words): Says it serves the Des Moines metro, including Des Moines, West Des Moines, Ankeny, Waukee, Johnston, Clive, Urbandale, Altoona, Pleasant Hill, Grimes, Bondurant and Norwalk.
Iowa contractor registration found (C130256, checked 2026-10-22)
How we checked
DIAL Active Iowa Construction Contractor Registrations open data (data.iowa.gov dataset 1052, data updated 2026-10-19), searched 2026-10-22: active record C130256, THRASHER SERVICE CORPORATION, Des Moines, IA (Plumbing/Heating & A/C Contractors), expires 2029-06-30. Registered as THRASHER SERVICE CORPORATION.
Listing source: https://thrasherservice.com/about/ (checked 2026-10-22).
About these listings
Read our listing criteria. A registration badge means we found a matching, active record in the State of Iowa’s contractor registration list (the Department of Inspections, Appeals, and Licensing open-data export of active registrations) on the date shown. For heating and cooling businesses, DIAL says the 3-year registration comes through a joint application with a Plumbing & Mechanical Systems Board contractor license. We did not separately look up each company’s board license, so check it yourself in the state license search. “Not found” can also mean the company registered under a different legal name.