347 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Salem: Comfort Cavalry Heating & Air, CR Score 65/100; 4.9★ from 1,086 Google reviews; open 24/7.
Best for emergencies (open 24/7): Command Service Center, INC, posts 24/7 hours; ranked #2 of 347.
Most-reviewed: Black Diamond Plumbing & Mechanical Inc., 6,580 Google reviews at 4.9★, the most of 347 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
347 Salem HVAC contractors are ranked here by CR Score, from ten published factors. 145 are open 24/7, 241 open Saturdays and 193 open Sundays, based on posted hours. The median Google rating is 4.9★ across 347 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Comfort Cavalry Heating & Air | 65 | 4.9★ (1,086) | Antioch, 4 mi away | 24/7 | Overall |
| 2 | Command Service Center, INC | 64 | 5.0★ (745) | Antioch, 5 mi away | 24/7 | Emergencies |
| 3 | Black Diamond Plumbing & Mechanical Inc. | 63 | 4.9★ (6,580) | McHenry, 19 mi away | 24/7 | Most reviews |
| 4 | H. J. Faust, Inc. Heating and Air Conditioning | 63 | 4.9★ (1,340) | Burlington, 11 mi away | 24/7 | — |
| 5 | Lake County Mechanical | 63 | 4.9★ (374) | Antioch, 5 mi away | 24/7 | — |
| 6 | American Comfort Solution | 63 | 5.0★ (235) | Antioch, 5 mi away | 24/7 | — |
| 7 | Duane Blanton Plumbing, Sewer, Heating & Cooling | 62 | 4.7★ (2,290) | Round Lake, 13 mi away | 24/7 | — |
| 8 | Thielmann Heating, Cooling & Plumbing | 62 | 5.0★ (458) | Burlington, 12 mi away | 24/7 | — |
| 9 | First Call Heating & Cooling | 61 | 4.9★ (1,103) | Caledonia, 17 mi away | 24/7 | — |
| 10 | Precision Today Plumbing Heating Cooling Electrical (Miller's Area Heating) | 61 | 4.8★ (986) | Grayslake, 15 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 1,086 Google reviews, listed on Google as “HVAC contractor”.
Based in Antioch, 5 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 745 Google reviews, listed on Google as “HVAC contractor”.
Based in McHenry, 19 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 6,580 Google reviews, the most in Salem.
Based in Burlington, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 1,340 Google reviews, listed on Google as “Heating contractor”.
Based in Antioch, 5 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 374 Google reviews, listed on Google as “HVAC contractor”.
Based in Antioch, 5 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 235 Google reviews, listed on Google as “HVAC contractor”.
Based in Round Lake, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 2,290 Google reviews, listed on Google as “HVAC contractor”.
Based in Burlington, 12 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 458 Google reviews, listed on Google as “Heating contractor”.
Based in Caledonia, 17 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 1,103 Google reviews, listed on Google as “HVAC contractor”.
Based in Grayslake, 15 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 986 Google reviews, listed on Google as “HVAC contractor”.
Based in Fox Lake, 12 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 371 Google reviews, listed on Google as “HVAC contractor”.
Based in Waterford, 15 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 448 Google reviews, listed on Google as “Heating contractor”.
Based in Caledonia, 20 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 2,067 Google reviews, listed on Google as “HVAC contractor”.
Based in Lake Bluff, 22 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 1,064 Google reviews, listed on Google as “HVAC contractor”.
Based in Libertyville, 20 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 2,018 Google reviews, listed on Google as “HVAC contractor”.
Based in Kenosha, 13 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 322 Google reviews, listed on Google as “HVAC contractor”.
Based in Beach Park, 16 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 1,162 Google reviews, listed on Google as “HVAC contractor”.
Based in Gurnee, 17 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 576 Google reviews, listed on Google as “HVAC contractor”.
Based in Caledonia, 17 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 502 Google reviews, listed on Google as “HVAC contractor”.
Based in Lake Villa, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 108 Google reviews, listed on Google as “HVAC contractor”.
Based in Libertyville, 19 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 428 Google reviews, listed on Google as “HVAC contractor”.
Based in Mukwonago, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 2,376 Google reviews, listed on Google as “Air conditioning repair service”.
Based in Johnsburg, 12 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 158 Google reviews, listed on Google as “Heating contractor”.
Based in Fox Lake, 11 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “HVAC contractor”.
Based in McHenry, 20 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 596 Google reviews, listed on Google as “Air conditioning 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 347 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 |
|---|---|---|
| A Hartlett & Son | 4.5★ (2) | 24 mi |
| Al Misurelli & Son, Inc. | 4.5★ (2) | 15 mi |
| Anthonys Heating & Air | 3.0★ (2) | 20 mi |
| Beckman Bros., Inc | 4.8★ (119) | 16 mi |
| Bill's Heating and Cooling Service | 5.0★ (2) | 21 mi |
| Blaine's Crane Service | 5.0★ (2) | 22 mi |
| Eagle Refrigeration Service | 4.5★ (2) | 15 mi |
| Everything Mechanical Heating and Cooling | 4.7★ (69) | 11 mi |
| GO GREEN Heating & Cooling | 5.0★ (2) | 19 mi |
| Kwik Serv Plumbing, Heating & Cooling | 4.6★ (697) | 21 mi |
| Magic HVAC Inc | 5.0★ (2) | 24 mi |
| Mannina Creations | 5.0★ (2) | 6 mi |
| Northshore Mechanical | 5.0★ (1) | 6 mi |
| OVERALL HVAC LLC. | 3.0★ (2) | 19 mi |
| Ray's Heating & Cooling | 3.0★ (2) | 20 mi |
| Southport Mechanical | 2.5★ (2) | 14 mi |
| Thermal Mechanical Inc. | 3.0★ (2) | 17 mi |
| TM HVAC contractor | 5.0★ (2) | 25 mi |
| Vita HVAC Services | 5.0★ (2) | 22 mi |
| Weatherwise Heating & Air Conditioning | 5.0★ (2) | 16 mi |
National price ranges in USD, not adjusted for Salem. 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 347 Salem 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 Salem 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 |