HVAC contractors registered in Iowa
Every active Iowa license that lists hvac work, sorted by name.
- C & M Refrigeration Ltd
Active Insurance not published by state
- C Ewert Plumbing & Heating INC
Active Insurance not published by state
- C I Carlisle Mechanical INC
Active Insurance not published by state
- C W Suter Services
Active Insurance not published by state
- C&j Investment
Active Insurance not published by state
- Cable Plumbing INC
Active Insurance not published by state
- Caldwell Plumbing LLC
Active Insurance not published by state
- California Boiler INC
Active Insurance not published by state
- Callaway Mechanical LLC
Active Insurance not published by state
- Carlson & Stewart Refrigeration Inc.
Active Insurance not published by state
- Carolan Builders
Active Insurance not published by state
- Carroll Control Systems INC
Active Insurance not published by state
- Carruthers Plbg & Htg
Active Insurance not published by state
- Carson Plumbing and Heating Services INC
Active Insurance not published by state
- Carstens Plumbing and Heating Company INC
Active Insurance not published by state
- Carter's Heating and Air Conditioning Inc.
Active Insurance not published by state
- Casper Plumbing & Heating INC
Active Insurance not published by state
- Caswell Plumbing Heating & Ac LLC
Active Insurance not published by state
- Cbc Plumbing Heating & Air LLC
Active Insurance not published by state
- Cbre Gws Licentia LLC
Active Insurance not published by state
- Cell Site Solutions LLC
Active Insurance not published by state
- Central Excavating INC
Active Insurance not published by state
- Central HVAC Solutions
Active Insurance not published by state
- Central Iowa Mechanical
Active Insurance not published by state
- Central Iowa Plumbing LLC
Active Insurance not published by state
- Central Iowa Utilities LLC
Active Insurance not published by state
- Cerris Systems INC
Active Insurance not published by state
- Cerris Systems Iowa INC
Active Insurance not published by state
- Cforce Plumbing LLC
Active Insurance not published by state
- Ch Mcguiness Co. Inc.
Active Insurance not published by state
- Chad's Plumbing
Active Insurance not published by state
- Chad's Plumbing Inc.
Active Insurance not published by state
- Charlotte Plumbing Heating & Air INC
Active Insurance not published by state
- Chew Plumbing Company LLC
Active Insurance not published by state
- Chim Cheree's House of Fireplaces
Active Insurance not published by state
- Chown Appliance Inc.
Active Insurance not published by state
- Chris Mcniel
Active Insurance not published by state
- Christians Sheet Metal HVAC INC
Active Insurance not published by state
- Christopherson Plumbing
Active Insurance not published by state
- City Wide Heating & Air Conditioning INC
Active Insurance not published by state
- Cj's Construction Inc.
Active Insurance not published by state
- Clarinda Heating & Cooling
Active Insurance not published by state
- Clark's Sewer & Rooter LLC
Active Insurance not published by state
- Clausen Supply of Iowa INC
Active Insurance not published by state
- Claussen Plumbing and Electric
Active Insurance not published by state
- Clayton Plumbing & Heating
Active Insurance not published by state
- Cliff Contracting LLC
Active Insurance not published by state
- Climate Engineers
Active Insurance not published by state
- Climate Solutions INC
Active Insurance not published by state
- Climate Systems INC
Active Insurance not published by state
- Clinton Keith DBA Controlled Environments
Active Insurance not published by state
- Clog Buster's Drain Cleaning & Repair LLC
Active Insurance not published by state
- Clouds INC
Active Insurance not published by state
- Clouser Plumbing Technologies INC
Active Insurance not published by state
- Cole Plumbing & Heating
Active Insurance not published by state
- Collum Plumbing LLC
Active Insurance not published by state
- Colony Plumbing & Heating INC
Active Insurance not published by state
- Colorado Thermal Tech LLC
Active Insurance not published by state
- Comfort Heating & Air
Active Insurance not published by state
- Comfort Pro Heating & Cooling
Active Insurance not published by state
- Comfort Pro LLC
Active Insurance not published by state
- Comfort Systems INC
Active Insurance not published by state
- Comfort Technology DBA Kale Heating and Air Company
Active Insurance not published by state
- Comfort Worx Heating & Air Conditioning INC
Active Insurance not published by state
- Comfortec Heating Cooling & Plumbing INC
Active Insurance not published by state
- Commercial Contracting Services LLC
Active Insurance not published by state
- Commercial Service Innovation INC
Active Insurance not published by state
- Community Heating & Cooling
Active Insurance not published by state
- Community Heating & Cooling Inc.
Active Insurance not published by state
- Complete Comfort Heating and Cooling LLC
Active Insurance not published by state
- Complete Plumbing INC
Active Insurance not published by state
- Complete Plumbing Services LLC
Active Insurance not published by state
- Cone's Repair Service INC DBA Dan Cone Group
Active Insurance not published by state
- Conert DBA M & N Heating and Cooling
Active Insurance not published by state
- Connections Plumbing LLC
Active Insurance not published by state
- Conner's Plumbing Heating & a/C INC
Active Insurance not published by state
- Connett HVAC
Active Insurance not published by state
- Contractors Plumbing INC
Active Insurance not published by state
- Converse Conditioned Air INC
Active Insurance not published by state
- Cook Plumbing Corporation
Active Insurance not published by state
- Cool Air Mechanical Inc.
Active Insurance not published by state
- Coolsys Light Commercial Solutions LLC
Active Insurance not published by state
- Cordes Heating & Cooling LLC
Active Insurance not published by state
- Cordray Heating & Cooling LLC
Active Insurance not published by state
- Corell Contractor Inc.
Active Insurance not published by state
- Corn States Metal Fabricators INC
Active Insurance not published by state
- Corning Plumbing and Heating LLC
Active Insurance not published by state
- Corridor Plumbing
Active Insurance not published by state
- Corval Constructors INC
Active Insurance not published by state
- Corydon Plumbing and Heating LLC
Active Insurance not published by state
- Costco Wholesale Corporation
Active Insurance not published by state
- County Line Mechanical LLC
Active Insurance not published by state
- Coziahr Heating & Air Conditioning INC
Active Insurance not published by state
- Cr Total Plumbing Inc.
Active Insurance not published by state
- Craft Plumbing & Heating Inc.
Active Insurance not published by state
- Craig's Plumbing
Active Insurance not published by state
- Crawford Heating & Cooling CO INC
Active Insurance not published by state
- Crawford Plumbing LLC
Active Insurance not published by state
- Crazy Horse Express Plumbing
Active Insurance not published by state
- Cresco Heating & Ventilating LLC
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.