Heating and Cooling in Cedar Rapids, Iowa
Cedar Rapids, in Linn County, gets the full range of eastern Iowa weather, from subzero cold snaps to humid summers. Here is what Cedar Rapids homeowners should know before an HVAC project.
HVAC permits in Cedar Rapids
Cedar Rapids' Building Services FAQ says each construction trade is permitted separately, and that all mechanical contractors must hold and employ persons licensed with the State of Iowa. Contractors must be licensed to obtain a permit and work in the city. Owner-occupants of an existing single-family home who qualify for the homestead tax exemption may do their own mechanical work, but must still get the proper permits. Questions: Building Services, 319-286-5831.
Permit rules change, so treat this as a starting point and confirm with the city. The Iowa Attorney General advises caution if a contractor avoids talking about permits or inspections.
Check an HVAC contractor's Iowa license
Iowa's Department of Inspections, Appeals, and Licensing (DIAL) says Iowa law requires plumbing and mechanical contractors, including HVAC and refrigeration contractors, to be licensed with the Plumbing and Mechanical Systems Board and registered with DIAL. Board contractor requirements include at least $500,000 in public liability insurance and a $5,000 surety bond. DIAL's contractor license page links to a public portal for verifying licenses, and you can check registration in the state contractor registration search. See our guide to choosing an HVAC company.
Winter safety in Cedar Rapids
Cedar Rapids is served by the NWS Quad Cities office of the National Weather Service, which issues local winter storm and cold warnings. Before the cold sets in:
- Book a fall furnace check-up. The CDC recommends yearly service of heating systems by a qualified technician, and ENERGY STAR suggests heating check-ups in the fall.
- Test carbon monoxide alarms. The CDC recommends battery or battery back-up CO detectors near every sleeping area.
- Keep vents clear after snow. Alliant Energy warns snow can block appliance exhaust vents and says to clear them gently by hand or with a broom.
- Smell gas or hear a CO alarm? Leave the home first, then call your gas utility's emergency line and 911 from a safe place.
No heat right now? Start with our safe no-heat checklist.
Utility discounts
Depending on your address, your gas or electric service may come from MidAmerican Energy, Alliant Energy, a municipal utility or a co-op. Check your bill. MidAmerican and Alliant both offer instant discounts on qualifying furnaces, central AC and heat pumps through participating contractors. Terms change, so see our rebates guide and the utility's own page.
Heating and cooling guides for Cedar Rapids homeowners
- Hiring an HVAC proHow to Choose an HVAC Company in IowaHiring a furnace or AC contractor in Iowa? Check state registration and HVAC licensing, compare estimates, and spot red flags the Iowa AG warns about.Read guide →
- No heat and safetyFurnace Not Working? A Safe No-Heat Checklist for Iowa HomesFurnace quit on a cold Iowa night? Safe checks you can do yourself, CO and gas-smell warnings from the CDC and utilities, and when to call a pro.Read guide →
- Heat pumpsHeat Pumps in Iowa Cold Weather: What the Federal Guidance SaysCan a heat pump heat an Iowa home at 5°F? What the DOE and ENERGY STAR say about cold-climate heat pumps, dual fuel, backup heat and sizing.Read guide →
- Rebates and savingsIowa HVAC Rebates: How MidAmerican and Alliant Instant Discounts WorkHow MidAmerican and Alliant instant discounts work for furnaces, heat pumps and central AC in Iowa, who qualifies, and how to check current terms.Read guide →
Heating & cooling companies that serve Cedar Rapids
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).
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).
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).
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).
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).
See all 35 listed companies by town →
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.
Nearby towns we cover
Sources
- Building Services FAQs - City of Cedar Rapids (checked 2026-10-22)
- NWS Quad Cities forecast office - National Weather Service (checked 2026-10-22)
- Contractor License - Iowa Plumbing & Mechanical Systems Board (Iowa DIAL) (checked 2026-10-22)
- Contractor Registration - Iowa Department of Inspections, Appeals, and Licensing (checked 2026-10-22)
- Carbon Monoxide Poisoning Basics - U.S. Centers for Disease Control and Prevention (checked 2026-10-22)
- Maintenance Checklist - ENERGY STAR (U.S. EPA) (checked 2026-10-22)
- Home Discounts and Rebates - MidAmerican Energy (checked 2026-10-22)
- Instant Discounts program (Iowa) - Alliant Energy (checked 2026-10-22)
- Natural Gas Safety - Alliant Energy (checked 2026-10-22)
We link to the original sources so you can read them yourself. Brand or company names are not endorsements.