HVAC contractors registered in Iowa
Every active Iowa license that lists hvac work, sorted by name.
- Sibley Sheet Metal INC
Active Insurance not published by state
- Siegner Plumbing & Heating
Active Insurance not published by state
- Signature Heating & Air
Active Insurance not published by state
- Signature Heating and Cooling
Active Insurance not published by state
- Simon Plumbing INC
Active Insurance not published by state
- Singer Refrigeration
Active Insurance not published by state
- Singsank Service LLC
Active Insurance not published by state
- Ski Mechanical Services
Active Insurance not published by state
- Skunk River Plumbing LLC
Active Insurance not published by state
- Slifka Plumbing Heating & Electric LLC
Active Insurance not published by state
- Sloan Plumbing Heating Cooling
Active Insurance not published by state
- Smith Hardware
Active Insurance not published by state
- Smith Heating & Plumbing INC
Active Insurance not published by state
- Smith Mechanical Heating and Air LLC
Active Insurance not published by state
- Smith's Plumbing LLC
Active Insurance not published by state
- Sneller Plumbing Heating Electric INC
Active Insurance not published by state
- Snt Refrigeration Company
Active Insurance not published by state
- Snyder Plbg Clg Htg & Elec LLC
Active Insurance not published by state
- Sol Lewis Engineering Company
Active Insurance not published by state
- Soll's Service INC
Active Insurance not published by state
- Southern Erectors INC
Active Insurance not published by state
- Southern Iowa Heating & Cooling
Active Insurance not published by state
- Southern Iowa Plumbing LLC
Active Insurance not published by state
- Spartan Heating Cooling and Fireplaces LLC
Active Insurance not published by state
- Special T Services
Active Insurance not published by state
- Speck Plumbing Inc.
Active Insurance not published by state
- Sportsman's Heating and Cooling LLC
Active Insurance not published by state
- Srv Temperature Solutions LLC
Active Insurance not published by state
- St Ansgar Electric & Refrigeration
Active Insurance not published by state
- St Ansgar Plumbing & Heating INC
Active Insurance not published by state
- St Cloud Refrigeration INC
Active Insurance not published by state
- Standard Heating & Air Conditioning INC
Active Insurance not published by state
- Star Mechanical Systems LLC
Active Insurance not published by state
- Steam Services Ltd.
Active Insurance not published by state
- Stein Heating & Cooling INC
Active Insurance not published by state
- Stellar Industrial Solutions INC
Active Insurance not published by state
- Sterling Industrial Refrigeration INC
Active Insurance not published by state
- Steve's Heating Air Conditioning & Electrical Inc.
Active Insurance not published by state
- Stinn Backhoe and Plumbing Services INC
Active Insurance not published by state
- Stl Heating & Cooling LLC
Active Insurance not published by state
- Stoll Plumbing Heating and Cooling
Active Insurance not published by state
- Stouder Plumbing LLC
Active Insurance not published by state
- Streamline Plumbing LLC
Active Insurance not published by state
- Streit's Maintenance
Active Insurance not published by state
- Strictly Plumbing INC
Active Insurance not published by state
- Struve Plumbing
Active Insurance not published by state
- Summit Mechanical LLC
Active Insurance not published by state
- Superior Industrial Mechanical Inc.
Active Insurance not published by state
- Superior Mechanical LLC
Active Insurance not published by state
- Superior Plumbing INC
Active Insurance not published by state
- Superior Plumbing LLC
Active Insurance not published by state
- Superior Sheet Metal LLC
Active Insurance not published by state
- Supreme Comfort Heating & Cooling LLC
Active Insurance not published by state
- Sura Heating & Cooling LLC
Active Insurance not published by state
- Sweeps Enterprises INC DBA Mr. Sweeps DBA Sweeps Enterprises INC DBA Mr. Sweeps Fireplaces
Active Insurance not published by state
- Syncquip LLC
Active Insurance not published by state
- Synergy Piping & Fabricating LLC
Active Insurance not published by state
- Systems Management & Balancing Inc.
Active Insurance not published by state
- T Black Plumbing & Heating INC
Active Insurance not published by state
- Tdr Contractors Inc.
Active Insurance not published by state
- Team Excavating Inc.
Active Insurance not published by state
- Ted's Custom Plumbing LLC
Active Insurance not published by state
- Teel Heating & Air Conditioning LLC
Active Insurance not published by state
- Teeples Heating & Cooling LLC
Active Insurance not published by state
- Tegeler Construction
Active Insurance not published by state
- Teo's Plumbing & Heating LLC
Active Insurance not published by state
- Terpstra Plumbing INC
Active Insurance not published by state
- Terry L Babcock
Active Insurance not published by state
- Terry's Industrial Services LLC
Active Insurance not published by state
- The Crosser LLC
Active Insurance not published by state
- The Frazier Company Inc.
Active Insurance not published by state
- The Prull Group
Active Insurance not published by state
- The Richards House Heating
Active Insurance not published by state
- The Schebler Company
Active Insurance not published by state
- The Tile Pro's INC
Active Insurance not published by state
- The Waldinger Corporation
Active Insurance not published by state
- The Water Shop Inc.
Active Insurance not published by state
- Thermal Services of Omaha INC
Active Insurance not published by state
- Thermogenics LLC
Active Insurance not published by state
- Thiessen Heating Cooling and Electric LLC
Active Insurance not published by state
- Third Day Plumbing LLC
Active Insurance not published by state
- Thofson Plumbing Heating and Cooling
Active Insurance not published by state
- Thomas a Duff DBA Tadco
Active Insurance not published by state
- Thomas Company Ltd
Active Insurance not published by state
- Thomas J Wilson DBA Wilson Plumbing
Active Insurance not published by state
- Thompson Solutions Group
Active Insurance not published by state
- Thompson Tin LLC
Active Insurance not published by state
- Thorpe Contracting LLC
Active Insurance not published by state
- Thrasher Service Corporation
Active Insurance not published by state
- Tier One Plumbing LLC
Active Insurance not published by state
- Tillis Plumbing & Heating
Active Insurance not published by state
- Tim Hildreth Company INC
Active Insurance not published by state
- Tim's Heating and Air Conditioning
Active Insurance not published by state
- Tinleehe Enterprises
Active Insurance not published by state
- Tiny's Plumbing Heating & Electrical
Active Insurance not published by state
- Titan Climate Solutions
Active Insurance not published by state
- Titan Mechanical LLC
Active Insurance not published by state
- Titanium HVAC and Contractors LLC
Active Insurance not published by state
- Tj Heefner Construction INC
Active Insurance not published by state
- Tjarks Plumbing Heating & Air Conditioning INC
Active Insurance not published by state
Last checked against state records on Oct 6, 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.