404 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Parma: Sal's Heating & Cooling, Plumbing & Sewer, CR Score 65/100; 4.7★ from 4,598 Google reviews; open 24/7.
Best for emergencies (open 24/7): Jackson Comfort Services, posts 24/7 hours; ranked #2 of 404.
Most-reviewed: Jackson Comfort Services, 6,990 Google reviews at 4.9★, the most of 404 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
404 Parma HVAC contractors are ranked here by CR Score, from ten published factors. 154 are open 24/7, 246 open Saturdays and 193 open Sundays, based on posted hours. The median Google rating is 4.8★ across 404 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sal's Heating & Cooling, Plumbing & Sewer | 65 | 4.7★ (4,598) | North Royalton, 7 mi away | 24/7 | Overall |
| 2 | Jackson Comfort Services | 65 | 4.9★ (6,990) | Brecksville, 14 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Westland Heating, Air Conditioning & Plumbing | 64 | 4.9★ (3,119) | Westlake, 11 mi away | 24/7 | — |
| 4 | ARS / Rescue Rooter | 64 | 4.7★ (1,589) | Cleveland, 4 mi away | 24/7 | — |
| 5 | Mitchell's One Hour Heating & Air Conditioning® of Cleveland | 64 | 4.9★ (6,325) | Avon, 17 mi away | 24/7 | — |
| 6 | Bay Heating & Air Conditioning | 64 | 4.9★ (1,545) | Westlake, 10 mi away | 24/7 | — |
| 7 | W.F. Hann and Sons | 64 | 4.9★ (2,178) | Warrensville Heights, 12 mi away | 24/7 | — |
| 8 | Arco Comfort Air, LLC | 63 | 4.8★ (2,358) | Bedford Heights, 11 mi away | 24/7 | — |
| 9 | Verne & Ellsworth Hann | 63 | 4.9★ (1,561) | Cleveland Heights, 11 mi away | 24/7 | — |
| 10 | Element Heating Cooling and Refrigeration | 63 | 5.0★ (154) | Parma | 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: 4.7★ from 4,598 Google reviews, listed on Google as “HVAC contractor”.
Based in Brecksville, 14 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 6,990 Google reviews, the most in Parma.
Based in Westlake, 11 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 3,119 Google reviews, listed on Google as “HVAC contractor”.
Based in Cleveland, 4 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 1,589 Google reviews, listed on Google as “HVAC contractor”.
Based in Avon, 17 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 6,325 Google reviews, listed on Google as “HVAC contractor”.
Based in Westlake, 10 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,545 Google reviews, listed on Google as “HVAC contractor”.
Based in Warrensville Heights, 12 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 2,178 Google reviews, listed on Google as “Furnace repair service”.
Based in Bedford Heights, 11 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 2,358 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Cleveland Heights, 11 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 1,561 Google reviews, listed on Google as “HVAC contractor”.
Based in Parma
Ranked #10 because of its Google rating and trade focus: 5.0★ from 154 Google reviews, listed on Google as “HVAC contractor”.
Based in Cleveland, 4 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 589 Google reviews, listed on Google as “HVAC contractor”.
Based in Solon, 15 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 3,671 Google reviews, listed on Google as “HVAC contractor”.
Based in Parma
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 Cleveland, 6 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 398 Google reviews, listed on Google as “HVAC contractor”.
Based in Garfield Heights, 5 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 358 Google reviews, listed on Google as “HVAC contractor”.
Based in Brunswick, 12 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 660 Google reviews, listed on Google as “HVAC contractor”.
Based in Avon, 17 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 2,036 Google reviews, listed on Google as “HVAC contractor”.
Based in North Olmsted, 9 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 297 Google reviews, listed on Google as “HVAC contractor”.
Based in Bedford Heights, 12 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 701 Google reviews, listed on Google as “HVAC contractor”.
Based in Cleveland, 1 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 195 Google reviews, listed on Google as “HVAC contractor”.
Based in Stow, 20 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 4,294 Google reviews, listed on Google as “HVAC contractor”.
Based in Warrensville Heights, 12 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 915 Google reviews, listed on Google as “HVAC contractor”.
Based in Brunswick, 12 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 571 Google reviews, listed on Google as “Heating contractor”.
Based in Cleveland, 4 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 292 Google reviews, listed on Google as “HVAC contractor”.
Based in Medina, 20 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 2,687 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 404 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 |
|---|---|---|
| AirPro Heating & Cooling | 5.0★ (99) | 10 mi |
| All Home Improvement | 4.5★ (2) | 5 mi |
| BNK Heating & Cooling LLC | 4.6★ (127) | 8 mi |
| Boilers & Burners Service Co | 5.0★ (2) | 5 mi |
| Certified Heating & Air Conditioning | 5.0★ (2) | 7 mi |
| Clark Mechanical Inc | 5.0★ (2) | 9 mi |
| Collins Co | 4.6★ (59) | 5 mi |
| Consolidated Heating & AC Inc | 5.0★ (2) | 4 mi |
| Controlled Environmental Systems | 5.0★ (2) | 5 mi |
| Ellis-Brothers Electrical Contractors | In Parma | |
| Energy Management Specialists Inc. | 5.0★ (2) | 5 mi |
| HVAC BRAIN | 3.0★ (2) | 6 mi |
| MECHANICAL SOLUTIONS INC. | In Parma | |
| Miles Mechanical, Inc. | 5.0★ (2) | 9 mi |
| Nemeth Plumbing Heating, AC & Excavating | 1.5★ (2) | 11 mi |
| NITCOM Inc. | 3.5★ (2) | 5 mi |
| Survoy's Superior Service LLC | 5.0★ (2) | 5 mi |
| Vent, LLC | 5.0★ (2) | 8 mi |
| Verne & Ellsworth Hann | 4.9★ (148) | 7 mi |
| Williams Brothers | 4.8★ (57) | 5 mi |
National price ranges in USD, not adjusted for Parma. 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 Ohio, Ohio Construction Industry Licensing Board licenses Commercial HVAC and refrigeration contractor licenses.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
In Ohio, 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 404 Parma 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 22, 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 Parma 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 |