210 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Racine: First Call Heating & Cooling, CR Score 65/100; 4.9★ from 1,103 Google reviews; open 24/7.
Best for emergencies (open 24/7): Heating & Cooling Solutions LLC, posts 24/7 hours; ranked #2 of 210.
Most-reviewed: Roman Home Services - Electric, Plumbing, Heating & Cooling, 5,231 Google reviews at 4.9★, the most of 210 ranked; ranked #24.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
210 Racine HVAC contractors are ranked here by CR Score, from ten published factors. 91 are open 24/7, 135 open Saturdays and 117 open Sundays, based on posted hours. The median Google rating is 4.9★ across 210 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | First Call Heating & Cooling | 65 | 4.9★ (1,103) | Caledonia, 3 mi away | 24/7 | Overall |
| 2 | Heating & Cooling Solutions LLC | 64 | 4.8★ (601) | Racine | 24/7 | Emergencies |
| 3 | Building Waters Plumbing, Heating, Cooling, Electrical and Remodeling | 64 | 4.7★ (517) | Racine | 24/7 | — |
| 4 | Southport Home Services | 63 | 4.8★ (2,067) | Caledonia, 11 mi away | 24/7 | — |
| 5 | Keystone Htg & AC Co, Inc | 63 | 4.9★ (202) | Racine | 24/7 | — |
| 6 | South Shore Heating, Air Conditioning and Hydronic INC | 63 | 4.9★ (502) | Caledonia, 8 mi away | 24/7 | — |
| 7 | Heating & Cooling Solutions | 62 | 4.9★ (322) | Kenosha, 8 mi away | 24/7 | — |
| 8 | DG Heating and Cooling | 62 | 4.9★ (109) | Mount Pleasant, 4 mi away | 24/7 | — |
| 9 | Kenosha Heating & Cooling LLC | 61 | 4.8★ (319) | Kenosha, 9 mi away | 24/7 | — |
| 10 | A-1 Milwaukee Heating and Cooling | 61 | 4.9★ (354) | South Milwaukee, 13 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,103 Google reviews, listed on Google as “HVAC contractor”.
Based in Racine
Ranked #2 because of its Google rating and trade focus: 4.8★ from 601 Google reviews, listed on Google as “HVAC contractor”.
Based in Racine
Ranked #3 because of its Google rating and trade focus: 4.7★ from 517 Google reviews, listed on Google as “HVAC contractor”.
Based in Caledonia, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 2,067 Google reviews, listed on Google as “HVAC contractor”.
Based in Racine
Ranked #5 because of its Google rating and trade focus: 4.9★ from 202 Google reviews, listed on Google as “HVAC contractor”.
Based in Caledonia, 8 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 502 Google reviews, listed on Google as “HVAC contractor”.
Based in Kenosha, 8 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 322 Google reviews, listed on Google as “HVAC contractor”.
Based in Mount Pleasant, 4 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 109 Google reviews, listed on Google as “HVAC contractor”.
Based in Kenosha, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 319 Google reviews, listed on Google as “HVAC contractor”.
Based in South Milwaukee, 13 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 354 Google reviews, listed on Google as “HVAC contractor”.
Based in Caledonia, 8 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 139 Google reviews, listed on Google as “HVAC contractor”.
Based in Oak Creek, 14 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 307 Google reviews, listed on Google as “HVAC contractor”.
Based in New Berlin, 24 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 1,665 Google reviews, listed on Google as “HVAC contractor”.
Based in Kenosha, 9 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 128 Google reviews, listed on Google as “HVAC contractor”.
Based in Muskego, 22 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 1,076 Google reviews, listed on Google as “HVAC contractor”.
Based in Antioch, 23 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 1,086 Google reviews, listed on Google as “HVAC contractor”.
Based in Antioch, 23 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 745 Google reviews, listed on Google as “HVAC contractor”.
Based in Oak Creek, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 645 Google reviews, listed on Google as “HVAC contractor”.
Based in Burlington, 25 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 1,340 Google reviews, listed on Google as “Heating contractor”.
Based in New Berlin, 25 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 1,158 Google reviews, listed on Google as “HVAC contractor”.
Based in Waterford, 22 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 448 Google reviews, listed on Google as “Heating contractor”.
Based in Beach Park, 21 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 1,162 Google reviews, listed on Google as “HVAC contractor”.
Based in Kenosha, 11 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 179 Google reviews, listed on Google as “HVAC contractor”.
Based in West Allis, 24 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 5,231 Google reviews, the most in Racine.
Based in Franklin, 15 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 269 Google reviews, listed on Google as “HVAC contractor”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 210 ranked HVAC contractors here; the rest are on their profiles.
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Aire Serv of North Lake County | 4.8★ (62) | 22 mi |
| Al Misurelli & Son, Inc. | 4.5★ (2) | 7 mi |
| Blaine's Crane Service | 5.0★ (2) | 10 mi |
| BUILDING REPAIR SERVICE INC - Heating & Cooling | 5.0★ (2) | 20 mi |
| Comfort Systems of Racine | 1.0★ (1) | In Racine |
| Hales Corners Heating and Air Conditioning | 4.3★ (140) | 20 mi |
| Heartland Retail Construction Inc | 1.9★ (27) | In Racine |
| HVAC Racine | In Racine | |
| Icy Hot Heating & Cooling | 4.9★ (62) | 21 mi |
| IMI LLC | 5.0★ (2) | 22 mi |
| McNair Heating & Cooling, LLC | 5.0★ (17) | 17 mi |
| Moya Heating & Cooling | 5.0★ (7) | 9 mi |
| OVERALL HVAC LLC. | 3.0★ (2) | 21 mi |
| Plumber Racine WI | 4.9★ (44) | In Racine |
| Premium Heating & Cooling | 5.0★ (40) | 22 mi |
| Southport Mechanical | 2.5★ (2) | 10 mi |
| TMS Service | 4.5★ (2) | 24 mi |
| Trane Milwaukee Sales Office | 2.5★ (2) | 22 mi |
| United Mechanical, Inc. | 3.1★ (12) | In Racine |
| Weatherwise Heating & Air Conditioning | 5.0★ (2) | 22 mi |
National price ranges in USD, not adjusted for Racine. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Wisconsin, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 210 Racine HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Racine data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |