Find an IRA Registered Contractor

IRA Registered Contractors have met the program's standards of certification, licensing and training. Pick one to guide your project — newly approved contractors appear here automatically.

Displaying 26–50 of 748 contractors · List updated September 29, 2026

• Antigo Refrigeration & Heating HOMESHEAR 2238 NEVA RD, Antigo, WI 54409 · Langlade County (715) 627-2665 nschulz@schulzheat.com
  HVAC, Geothermal, Water Heater, Heat Pumps, Electrical
• Antioch Heating and Cooling HEAR 307 MAIN ST STE 105, Antioch, IL 60002 · Lake County (847) 395-0545 emily@comfortcavalry.com
  HVAC
• Anura Inc. HOMES 112 OWEN RD, Madison, WI 53716 · Dane County (630) 884-9780 angie.pape@anuraenergy.org
  Home Energy Assessment, Insulation
• Anything Electrical LLC HEAR 6910 W ACACIA ST, Milwaukee, WI 53223 · Milwaukee County (414) 807-8513 anythingelectricalwi@gmail.com
  Electrical
• A Plus Plumbing and Heating LLC HEAR 301 N LAKE AVE, Crandon, WI 54520 · Forest County
  HVAC, Water Heater, Heat Pump Water Heater, Heat Pumps
• Appleton Solar LLC HEAR 31 BELLEVUE PL, Appleton, WI 54913 · Outagamie County (920) 470-6393 ingrid@appleton-solar.com
  Solar PV, Electrical
• Arch Solar Inc. HEAR 7764 N 81ST ST, Milwaukee, WI 53223 · Milwaukee County (414) 588-0944 alyssa@archsolar.com
  Solar PV, Electrical
• Arin Davis HOMESHEAR 42715 CABLE SUNSET RD, Cable, WI 54821 · Bayfield County (715) 354-3727
  Home Energy Assessment
• Arnold's Electric & Controls LLC HEAR 1030 SADDLEWOOD AVE, Sparta, WI 54656 · Monroe County (608) 633-4574 steven.arnoldelec@gmail.com
  Electrical
• Assurance Electrical Services LLC HEAR 5102 TONYAWATHA TRL, Madison, WI 53716 · Dane County (608) 287-6391 aes.nicsweatt@gmail.com
  Electrical
• Atom Electric LLC HEAR 916 MEQUON AVE, Fond Du Lac, WI 54935 · Fond Du Lac County (920) 904-5188 atom.electricltd@gmail.com
  Electrical
• Barehand Electric LLC HEAR 4475 COUNTY ROAD J, Mount Horeb, WI 53572 · Dane County (937) 520-2539 mitch@barehandelectric.com
  Electrical
• Bauer Plumbing & Heating Inc. HOMESHEAR N102 OLD 26 RD, Aniwa, WI 54408 · Langlade County (715) 449-3244 charlie@bauerplumbing.net
  HVAC, Geothermal, Heat Pumps, Electrical
• Bay Area Services Heating & Cooling HOMESHEAR 1801 VELP AVE, Green Bay, WI 54303 · Brown County (920) 435-7111 brada@bayareaservice.com
  HVAC, Geothermal
• Bay Heating Service Inc. HOMESHEAR 2020 RADISSON ST, Green Bay, WI 54302 · Brown County (920) 468-4671 x204 dave@bayheatingservice.com
  HVAC
• Bear Technologies LLC HEAR 2490 US HWY 14 E, Richland Center, WI 53581 · Richland County (608) 647-4280 mike@beartechwi.com
  Retailer
• Bear Technologies LLC HEAR 28365 MUNZ DR, Lone Rock, WI 53556 · Richland County (608) 647-4280 mike@beartechwi.com
  Retailer
• Beeline Electric Inc. HEAR PO BOX 259071, Madison, WI 53725 · Dane County (608) 572-6586 mike@beelineelectric.com
  Electrical
• Beez Electric Inc. HEAR 1901 OSBORN AVE, Oshkosh, WI 54902 · Winnebago County (920) 231-6655 garybiesinger@beezelectric.com
  Electrical
• Belknap Plumbing & Heating Co. HOMES 1414 BELKNAP ST, Superior, WI 54880 · Douglas County (715) 394-7754 cscharte@belknapsd.com
  HVAC, Water Heater, Heat Pump Water Heater, Heat Pumps
• Benson Electric Co. HEAR 1102 N 3RD ST, Superior, WI 54880 · Douglas County (715) 394-5547 nate@becotm.com
  Electrical
• Berres HVAC & Electric LLC HOMESHEAR N55W33342 TERRACE DR, Nashotah, WI 53058 · Waukesha County (262) 271-0926 joshua@berreshvacandelectric.com
  HVAC, Electrical
• Best Buy Stores LP HEAR 14160 BALTIMORE AVE, Laurel, MD 20707 · Prince George'S County
  Retailer
• Best Buy Stores LP HEAR 4301 W Wisconsin Ave, Appleton, WI 54913 · Outagamie County
  Retailer
• Best Buy Stores LP HEAR 11 COUNTRYSIDE PLZ PLC, Countryside, IL 60525 · Cook County
  Retailer