HVAC contractors registered in Iowa
Every active Iowa license that lists hvac work, sorted by name.
- Homeview Exteriors LLC
Active Insurance not published by state
- Honest Heating and Cooling INC
Active Insurance not published by state
- Honeywell International INC
Active Insurance not published by state
- Hoss Heating and Cooling LLC
Active Insurance not published by state
- Houser's Air Conditioning & Heating Service
Active Insurance not published by state
- Hovey Plumbing
Active Insurance not published by state
- Howard Plumbing LLC
Active Insurance not published by state
- Howe INC
Active Insurance not published by state
- Hubers Softwater Heating & a/C DBA Hubers Plumbing Htg & a/C
Active Insurance not published by state
- Hugunin Sewer & Plumbing LLC
Active Insurance not published by state
- Hulgan INC
Active Insurance not published by state
- Hull Plumbing & Heating INC
Active Insurance not published by state
- Hussmann Services Corporation
Active Insurance not published by state
- HVAC LLC
Active Insurance not published by state
- Hydro Plumbing INC
Active Insurance not published by state
- I Family HVAC INC
Active Insurance not published by state
- I2i Plumbing
Active Insurance not published by state
- Ibarra Heating and Cooling LLC
Active Insurance not published by state
- Ideal Temperature Systems
Active Insurance not published by state
- Ilten's INC
Active Insurance not published by state
- Ilten's Mechanical LLC
Active Insurance not published by state
- Independence Plumbing Heating & Cooling INC
Active Insurance not published by state
- Indianola Mechanical LLC
Active Insurance not published by state
- Industrial Piping Service INC
Active Insurance not published by state
- Ineichen Plumbing LLC
Active Insurance not published by state
- Installs LLC DBA Crst Home Solutions
Active Insurance not published by state
- Integrity Plumbing INC
Active Insurance not published by state
- Iowa All Pro Heating & Cooling LLC
Active Insurance not published by state
- Iowa Arctic Air LLC
Active Insurance not published by state
- Iowa Bath Solutions LLC
Active Insurance not published by state
- Iowa Falls Heating & a/C INC
Active Insurance not published by state
- Iowa Plumbing Corp
Active Insurance not published by state
- Iowa Plumbing LLC
Active Insurance not published by state
- Iowa Temperature Control LLC
Active Insurance not published by state
- Iowa Valley Plumbing & Heating LLC
Active Insurance not published by state
- Iowa's All Season Heating and Cooling LLC
Active Insurance not published by state
- Ironpeak Mechanical LLC DBA Ironpeak Heating & Cooling
Active Insurance not published by state
- Irvine Water Conditioning & Plumbing
Active Insurance not published by state
- J & M Hcp INC
Active Insurance not published by state
- J & N Electric LLC
Active Insurance not published by state
- J & S Plumbing Heating a/C
Active Insurance not published by state
- J and M Services Inc.
Active Insurance not published by state
- J Brimeyer Heating Cooling Fireplace
Active Insurance not published by state
- J L Brady CO LLC
Active Insurance not published by state
- J T Schmidt Plumbing INC
Active Insurance not published by state
- J W Excavation INC
Active Insurance not published by state
- J-5 Plumbing
Active Insurance not published by state
- J-Berd Mechanical Contractors INC
Active Insurance not published by state
- Ja-Ra INC
Active Insurance not published by state
- Jab Ventures
Active Insurance not published by state
- Jacksonville Hardware INC
Active Insurance not published by state
- Jason Hobbs Construction
Active Insurance not published by state
- Jason Smith Plumbing Heating & Cooling INC
Active Insurance not published by state
- Jason Young Plumbing
Active Insurance not published by state
- Jb Plbg LLC
Active Insurance not published by state
- Jerome's Plumbing
Active Insurance not published by state
- Jerry Lee's Plumbing and Heating
Active Insurance not published by state
- Jesse James Construction LLC
Active Insurance not published by state
- Jim & Dudes Plumbing & Heating INC
Active Insurance not published by state
- Jim Hundley Heating Ac & Plumbing INC
Active Insurance not published by state
- Jim's Air Pros LLC
Active Insurance not published by state
- Jim's Heating & Air Cond
Active Insurance not published by state
- Jk Plumbing & More LLC
Active Insurance not published by state
- Jkmi LLC
Active Insurance not published by state
- Jmb2 INC
Active Insurance not published by state
- Joe & Matt's Plumbing and HVAC LLC
Active Insurance not published by state
- Joe's Heating Cooling & Plumbing LLC
Active Insurance not published by state
- Joel Wood Plumbing & Construction LLC
Active Insurance not published by state
- John Dufoe Plumbing
Active Insurance not published by state
- John Parizek Plumbing
Active Insurance not published by state
- John's Heating & a/C Services
Active Insurance not published by state
- Johnson Comfort Systems INC
Active Insurance not published by state
- Johnson Controls Building Solutions LLC
Active Insurance not published by state
- Johnson Controls INC
Active Insurance not published by state
- Johnson Heating & Air Conditioning Inc.
Active Insurance not published by state
- Johnson Heating & Air Condtioning
Active Insurance not published by state
- Johnson Oil Company Inc.
Active Insurance not published by state
- Johnson Plumbing
Active Insurance not published by state
- Johnson Plumbing Heating Services LLC
Active Insurance not published by state
- Johnson Plumbing LLC
Active Insurance not published by state
- Johnsons Heating Ac & Refrigeration Inc.
Active Insurance not published by state
- Joiner Construction Co. Inc.
Active Insurance not published by state
- Jones Heating Cooling & Plumbing
Active Insurance not published by state
- Jones Mechanical INC
Active Insurance not published by state
- Jordan's Heating & Cooling INC
Active Insurance not published by state
- Jorgensen Enterprises INC
Active Insurance not published by state
- Jorgensen Plumbing
Active Insurance not published by state
- Joshua Bogardus Plumbing
Active Insurance not published by state
- Jp Drain Cleaning & Plumbing
Active Insurance not published by state
- Jp Plumbing and Heating INC
Active Insurance not published by state
- Jq Construction LLC
Active Insurance not published by state
- Justin Munford
Active Insurance not published by state
- Jw Smith & Company
Active Insurance not published by state
- K&h Corp
Active Insurance not published by state
- K&s Construction
Active Insurance not published by state
- Kading Construction Company INC
Active Insurance not published by state
- Kalins Indoor Comfort
Active Insurance not published by state
- Kapaun & Brown INC
Active Insurance not published by state
- Kasperbauer Service INC
Active Insurance not published by state
- Keenan Plumbing Heating & Air Conditioning
Active Insurance not published by state
Last checked against state records on Oct 5, 2026. Source: Iowa Department of Inspections, Appeals, and Licensing, via the Iowa Data Hub (data.iowa.gov), licensed CC BY 4.0. How we get this data.