| 1 | Standard Heating and Air Conditioning Inc All 621 jobs are heat pumps, 177 since October 2025 | 621 | not stated | | Get a quote |
| 2 | Centerpoint Energy All 291 jobs are heat pumps, 36 since October 2025 | 291 | not stated | | Get a quote |
| 3 | St Paul Plumbing and Heating Co Inc All 260 jobs are heat pumps, 65 since October 2025 | 260 | not stated | | Get a quote |
| 4 | Dean's Professional Plumbing Inc All 229 jobs are heat pumps, 75 since October 2025 | 229 | not stated | | Get a quote |
| 5 | Pronto Heating & Air Conditioning Inc All 215 jobs are heat pumps, 28 since October 2025 | 215 | not stated | | Get a quote |
| 6 | Home Energy Center Inc All 190 jobs are heat pumps, 19 since October 2025 | 190 | not stated | | Get a quote |
| 7 | Hero Home Services LLC All 182 jobs are heat pumps, 37 since October 2025 | 182 | not stated | | Get a quote |
| 8 | 4front Energy Solutions Inc All 178 jobs are heat pumps, 23 since October 2025 | 178 | not stated | | Get a quote |
| 9 | Stafford Home Service All 176 jobs are heat pumps, 38 since October 2025 | 176 | not stated | | Get a quote |
| 10 | Midland Hvac LLC All 160 jobs are heat pumps, 72 since October 2025 | 160 | not stated | | Get a quote |
| 11 | Residential Heating and Air Conditioning Inc All 110 jobs are heat pumps, 36 since October 2025 | 110 | not stated | | Get a quote |
| 12 | Blue Ox Heating and Air LLC All 94 jobs are heat pumps, 37 since October 2025 | 94 | not stated | | Get a quote |
| 13 | Professional Mechanical Services LLC All 90 jobs are heat pumps, 20 since October 2025 | 90 | not stated | | Get a quote |
| 14 | Ray N Welter Heating Co All 78 jobs are heat pumps, 14 since October 2025 | 78 | not stated | | Get a quote |
| 15 | Centraire Heating & Air Conditioning LLC All 76 jobs are heat pumps | 76 | not stated | | Get a quote |
| 16 | Binder Heating and Air Conditioning Inc All 67 jobs are heat pumps, 27 since October 2025 | 67 | not stated | | Get a quote |
| 17 | Perfection Heating and Air Conditioning Inc All 65 jobs are heat pumps, 12 since October 2025 | 65 | not stated | | Get a quote |
| 18 | Aquarius Home Services All 63 jobs are heat pumps, 1 since October 2025 | 63 | not stated | | Get a quote |
| 19 | Boehm Heating All 51 jobs are heat pumps, 9 since October 2025 | 51 | not stated | | Get a quote |
| 20 | A&e Heating & Air Conditioning LLC All 49 jobs are heat pumps, 25 since October 2025 | 49 | not stated | | Get a quote |
| 21 | Bonfes Plumbing Heating and Air Service Inc All 49 jobs are heat pumps, 11 since October 2025 | 49 | not stated | | Get a quote |
| 22 | The Snelling Co Inc All 45 jobs are heat pumps, 16 since October 2025 | 45 | not stated | | Get a quote |
| 23 | Metro Heating & Cooling LLC All 43 jobs are heat pumps, 10 since October 2025 | 43 | not stated | | Get a quote |
| 24 | Total Comfort All 42 jobs are heat pumps, 13 since October 2025 | 42 | not stated | | Get a quote |
| 25 | Hurlburt Heating & Plumbing All 36 jobs are heat pumps, 36 since October 2025 | 36 | not stated | | Get a quote |
| 26 | Sayler Heating & Air Conditioning Inc All 36 jobs are heat pumps, 13 since October 2025 | 36 | not stated | | Get a quote |
| 27 | Team Mechanical Inc All 33 jobs are heat pumps, 9 since October 2025 | 33 | not stated | | Get a quote |
| 28 | Airic's Heating & Air Conditioning Inc All 32 jobs are heat pumps | 32 | not stated | | Get a quote |
| 29 | Apollo Heating and Air All 32 jobs are heat pumps, 8 since October 2025 | 32 | not stated | | Get a quote |
| 30 | Patton Heating and Air Conditioning Inc All 31 jobs are heat pumps, 6 since October 2025 | 31 | not stated | | Get a quote |
| 31 | Heating and Cooling Two Inc All 28 jobs are heat pumps, 8 since October 2025 | 28 | not stated | | Get a quote |
| 32 | O'boys Heating & Air LLC All 27 jobs are heat pumps, 12 since October 2025 | 27 | not stated | | Get a quote |
| 33 | Homeworks Services LLC All 26 jobs are heat pumps | 26 | not stated | | Get a quote |
| 34 | Visionairy Heating & Cooling Inc All 24 jobs are heat pumps, 13 since October 2025 | 24 | not stated | | Get a quote |
| 35 | Hoffman Refrigeration and Heating Ltd All 23 jobs are heat pumps, 10 since October 2025 | 23 | not stated | | Get a quote |
| 36 | Erickson Plumbing Heating Cooling Inc All 22 jobs are heat pumps, 1 since October 2025 | 22 | not stated | | Get a quote |
| 37 | K & S Heating Air Conditioning & Plumbing Inc All 21 jobs are heat pumps, 5 since October 2025 | 21 | not stated | | Get a quote |
| 38 | Gv Heating and Air Inc All 20 jobs are heat pumps, 3 since October 2025 | 20 | not stated | | Get a quote |
| 39 | Vector Services LLC All 20 jobs are heat pumps, 4 since October 2025 | 20 | not stated | | Get a quote |
| 40 | Air Mechanical Inc All 17 jobs are heat pumps, 5 since October 2025 | 17 | not stated | | Get a quote |
| 41 | Flare Heating & Air Conditioning, Inc. All 17 jobs are heat pumps, 7 since October 2025 | 17 | not stated | | Get a quote |
| 42 | Total Air Inc All 16 jobs are heat pumps, 7 since October 2025 | 16 | not stated | | Get a quote |
| 43 | Genz-ryan Plumbing and Heating Co All 15 jobs are heat pumps, 2 since October 2025 | 15 | not stated | | Get a quote |
| 44 | Mcquillan Home Services LLC All 15 jobs are heat pumps, 8 since October 2025 | 15 | not stated | | Get a quote |
| 45 | Mn Heating and Cooling LLC All 12 jobs are heat pumps, 2 since October 2025 | 12 | not stated | | Get a quote |
| 46 | Sensible Heating and Air Conditioning LLC All 12 jobs are heat pumps, 12 since October 2025 | 12 | not stated | | Get a quote |
| 47 | Wenzel Heating and Air Conditioning All 11 jobs are heat pumps, 2 since October 2025 | 11 | not stated | | Get a quote |
| 48 | Admiral Radon & Mechanical Services LLC All 10 jobs are heat pumps, 4 since October 2025 | 10 | not stated | | Get a quote |
| 49 | Creative Heating and Air Conditioning LLC All 10 jobs are heat pumps | 10 | not stated | | Get a quote |
| 50 | Select Mechanical Services Inc All 10 jobs are heat pumps, 2 since October 2025 | 10 | not stated | | Get a quote |
| 51 | Air Rite Mechanical Systems Inc All 9 jobs are heat pumps | 9 | not stated | | Get a quote |
| 52 | All Climate Mechanical LLC All 8 jobs are heat pumps, 2 since October 2025 | 8 | not stated | | Get a quote |
| 53 | Blue Yeti Services LLC All 8 jobs are heat pumps, 7 since October 2025 | 8 | not stated | | Get a quote |
| 54 | Mike's Custom Mechanical Inc All 8 jobs are heat pumps | 8 | not stated | | Get a quote |
| 55 | Sr Mechanical Inc All 8 jobs are heat pumps, 1 since October 2025 | 8 | not stated | | Get a quote |
| 56 | Twin City Heating and Air All 8 jobs are heat pumps, 3 since October 2025 | 8 | not stated | | Get a quote |
| 57 | Liberty Comfort Systems Inc All 7 jobs are heat pumps, 2 since October 2025 | 7 | not stated | | Get a quote |
| 58 | Logan Companies All 7 jobs are heat pumps | 7 | not stated | | Get a quote |
| 59 | Mn's All Seasons Comforts LLC All 7 jobs are heat pumps, 7 since October 2025 | 7 | not stated | | Get a quote |
| 60 | Owens Companies Inc All 7 jobs are heat pumps | 7 | not stated | | Get a quote |
| 61 | Silver Tree Plumbing and Heating LLC All 7 jobs are heat pumps, 4 since October 2025 | 7 | not stated | | Get a quote |
| 62 | Bws Heating and Air Conditioning LLC All 6 jobs are heat pumps, 2 since October 2025 | 6 | not stated | | Get a quote |
| 63 | Hilliard Heating & Cooling Inc All 6 jobs are heat pumps | 6 | not stated | | Get a quote |
| 64 | Ideal Air LLC All 6 jobs are heat pumps, 3 since October 2025 | 6 | not stated | | Get a quote |
| 65 | Mcquillan Bros Plumbing Heating & Ac LLC All 6 jobs are heat pumps | 6 | not stated | | Get a quote |
| 66 | Northern Lights Heating & Air Conditioning LLC All 6 jobs are heat pumps | 6 | not stated | | Get a quote |
| 67 | Schwantes Heating and Air All 6 jobs are heat pumps, 1 since October 2025 | 6 | not stated | | Get a quote |
| 68 | Air It Indoor Comfort LLC All 5 jobs are heat pumps | 5 | not stated | | Get a quote |
| 69 | Endless Quality and Comfort LLC All 5 jobs are heat pumps, 2 since October 2025 | 5 | not stated | | Get a quote |
| 70 | Hvac Master Services LLC All 5 jobs are heat pumps, 5 since October 2025 | 5 | not stated | | Get a quote |
| 71 | Northern One Hour Heating & Air Conditioning, Inc All 5 jobs are heat pumps, 5 since October 2025 | 5 | not stated | | Get a quote |
| 72 | Aairgate Heating and Ac Inc | 4 | not stated | | Get a quote |
| 73 | Advanced Heating & Air Conditioning LLC | 4 | not stated | | Get a quote |
| 74 | Centerpoint Energy Resource Corp 1 job since October 2025 | 4 | not stated | | Get a quote |
| 75 | Dna Heating and Cooling 1 job since October 2025 | 4 | not stated | | Get a quote |
| 76 | Home Care Heating and Air LLC 2 jobs since October 2025 | 4 | not stated | | Get a quote |
| 77 | Kb Mechanical Inc 1 job since October 2025 | 4 | not stated | | Get a quote |
| 78 | Marsh Heating & Air Conditioning Co Inc | 4 | not stated | | Get a quote |
| 79 | Maverick's Heating and Air LLC 4 jobs since October 2025 | 4 | not stated | | Get a quote |
| 80 | Mechanical Air Systems Inc 1 job since October 2025 | 4 | not stated | | Get a quote |
| 81 | Practical Systems and Ductwork Heating and Cooling | 4 | not stated | | Get a quote |
| 82 | Sc Service LLC | 4 | not stated | | Get a quote |
| 83 | Sedgwick Heating & Air Conditioning 2 jobs since October 2025 | 4 | not stated | | Get a quote |
| 84 | Spi Mechanical LLC 1 job since October 2025 | 4 | not stated | | Get a quote |
| 85 | Swift Heating & Air Conditioning Inc | 4 | not stated | | Get a quote |
| 86 | Warners Stellian Co Inc 2 jobs since October 2025 | 4 | not stated | | Get a quote |
| 87 | Air Care Heating & Cooling LLC | 3 | not stated | | Get a quote |
| 88 | Air Craft Mechanical Llp | 3 | not stated | | Get a quote |
| 89 | Alpha Plumbing Heating & Cooling LLC 3 jobs since October 2025 | 3 | not stated | | Get a quote |
| 90 | Cities 1 Plumbing and Heating Inc | 3 | not stated | | Get a quote |
| 91 | Home Contracting Systems LLC | 3 | not stated | | Get a quote |
| 92 | Lebrun Electric, Heating & Cooling 1 job since October 2025 | 3 | not stated | | Get a quote |
| 93 | Mespo Heating and Cooling Inc 1 job since October 2025 | 3 | not stated | | Get a quote |
| 94 | Northerns One Hour Heating and Air Conditioning | 3 | not stated | | Get a quote |
| 95 | Soderlin Plumbing Heating and Air | 3 | not stated | | Get a quote |
| 96 | Stern Heating and Cooling Inc | 3 | not stated | | Get a quote |
| 97 | Supreme Heating and Air Conditioning LLC 1 job since October 2025 | 3 | not stated | | Get a quote |
| 98 | Three Rivers Mechanical LLC 2 jobs since October 2025 | 3 | not stated | | Get a quote |
| 99 | Travis Glanzer Hvac LLC 1 job since October 2025 | 3 | not stated | | Get a quote |
