69/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 4,264 Google reviews.
- 5.0★ from 4,264 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best HVAC Contractors in Bethel Park, PA (2026)
415 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Bethel Park: Mitchell Plumbing, Heating, and Cooling, CR Score 69/100; 5.0★ from 4,264 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): CALFO Home Services, posts 24/7 hours; ranked #2 of 415.
- 3
Most-reviewed: J&A Heating, Cooling, Plumbing, & Electrical, 4,278 Google reviews at 4.8★, the most of 415 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
415 Bethel Park HVAC contractors are ranked here by CR Score, from ten published factors. 138 are open 24/7, 226 open Saturdays and 179 open Sundays, based on posted hours. The median Google rating is 4.8★ across 415 rated businesses.
Top 10 HVAC contractors in Bethel Park at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mitchell Plumbing, Heating, and Cooling | 69 | 5.0★ (4,264) | Bethel Park | 24/7 | Overall |
| 2 | CALFO Home Services | 66 | 4.8★ (3,299) | Pittsburgh, 4 mi away | 24/7 | Emergencies |
| 3 | J&A Heating, Cooling, Plumbing, & Electrical | 66 | 4.8★ (4,278) | West Mifflin, 7 mi away | 24/7 | Most reviews |
| 4 | Denillo Heating & Cooling, Inc. | 65 | 4.9★ (707) | Bethel Park | 24/7 | — |
| 5 | Mark Allen Service Experts | 65 | 4.8★ (1,043) | Bethel Park | 24/7 | — |
| 6 | Gillece Services | 64 | 4.5★ (3,864) | Bridgeville, 5 mi away | 24/7 | — |
| 7 | Boehmer Heating & Cooling | 64 | 4.8★ (1,350) | Pittsburgh, 6 mi away | 24/7 | — |
| 8 | All Pro Plumbing Heating & Cooling | 64 | 4.9★ (307) | Bethel Park | 24/7 | — |
| 9 | Sureway Heating Cooling Plumbing | 64 | 4.9★ (608) | Bridgeville, 4 mi away | 24/7 | — |
| 10 | Beverly Services | 64 | 4.7★ (603) | Bethel Park | 24/7 | — |
The 415 best HVAC contractors in Bethel Park, ranked
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.
Based in Pittsburgh, 4 mi away
66/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 3,299 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 3,299 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 91 Terence Dr, Pittsburgh, PA 15236
Based in West Mifflin, 7 mi away
66/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 4,278 Google reviews, the most in Bethel Park.
- 4.8★ from 4,278 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 347 Lebanon Rd, West Mifflin, PA 15122
Based in Bethel Park
65/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 707 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 707 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2994 Industrial Blvd, Bethel Park, PA 15102
Based in Bethel Park
65/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 1,043 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,043 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4905 Library Rd, Bethel Park, PA 15102
Based in Bridgeville, 5 mi away
64/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.5★ from 3,864 Google reviews, listed on Google as “HVAC contractor”.
- 4.5★ from 3,864 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3000 Washington Pike, Bridgeville, PA 15017
Based in Pittsburgh, 6 mi away
64/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 1,350 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,350 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 300 Hargrove St, Pittsburgh, PA 15226
Based in Bethel Park
64/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 307 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 307 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5800 Library Rd, Bethel Park, PA 15102
Based in Bridgeville, 4 mi away
64/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 608 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 608 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 341 Washington Ave, Bridgeville, PA 15017
#10 Beverly Services
Based in Bethel Park
64/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 603 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 603 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3044 Industrial Blvd, Bethel Park, PA 15102
Based in Pittsburgh, 13 mi away
63/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 1,265 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,265 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4693 Peoples Rd, Pittsburgh, PA 15237
Based in Bethel Park
63/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 168 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 168 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4762 Library Rd, Bethel Park, PA 15102
Based in Bethel Park
63/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 1,068 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,068 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5330 Progress Blvd, Bethel Park, PA 15102
Based in McKees Rocks, 10 mi away
63/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 1,030 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,030 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 343 Munson Ave, McKees Rocks, PA 15136
Based in Pittsburgh, 15 mi away
63/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 1,453 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,453 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3467 Babcock Blvd, Pittsburgh, PA 15237
Based in Fox Chapel, 16 mi away
62/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 1,139 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,139 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6421 Saltsburg Rd, Penn Hills Township, PA 15235
Based in Baldwin, 5 mi away
62/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 126 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ambridge, 19 mi away
62/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 1,647 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,647 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 960 Riverside Pl, Leetsdale, PA 15056
Based in Pittsburgh, 8 mi away
62/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 215 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 215 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 606 Liberty Ave # 300, Pittsburgh, PA 15222
Based in Bethel Park
62/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 51 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in McKeesport, 11 mi away
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 206 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 206 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3701 Walnut St, McKeesport, PA 15132
Based in Pittsburgh, 4 mi away
61/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 89 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 89 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3229 W Liberty Ave suite 203, Pittsburgh, PA 15216
Based in Pittsburgh, 15 mi away
61/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 476 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 476 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1394 Frey Rd, Pittsburgh, PA 15235
Based in Pittsburgh, 7 mi away
61/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 232 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 232 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 972 Banksville Ave, Pittsburgh, PA 15216
Based in Pittsburgh, 18 mi away
61/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 1,123 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 1,123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 130 Anderson Ln, Pittsburgh, PA 15239
HVAC contractors ranked #26 to #50
#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 415 ranked HVAC contractors here; the rest are on their profiles.
Also serving Bethel Park
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 |
|---|---|---|
| Aeroseal of Pennsylvania Inc | In Bethel Park | |
| Air Innovation HVAC | 5.0★ (2) | 5 mi |
| Apex edge enterprises | In Bethel Park | |
| Apex Edge Enterprises LLC | 5.0★ (1) | In Bethel Park |
| Caruso Heating & Air Conditioning | 1.0★ (2) | 4 mi |
| Contractors Grind | 5.0★ (2) | 8 mi |
| Dongilli Heating And Air Conditioning | 1.0★ (1) | In Bethel Park |
| Dr Home Rx | 5.0★ (2) | 8 mi |
| Ductless Pittsburgh | In Bethel Park | |
| Impact HVAC | 4.6★ (44) | 4 mi |
| P C Mc Kenzie Co | 5.0★ (2) | 4 mi |
| Phoenix Solutions Contracting | 5.0★ (4) | In Bethel Park |
| Pro-Tech HVAC | In Bethel Park | |
| RC Mechanical | 4.5★ (20) | In Bethel Park |
| Residential HVAC Services | 5.0★ (2) | 6 mi |
| Staab & Sons, Inc. | 4.5★ (78) | 5 mi |
| Three Rivers Mechanical, LLC | 4.5★ (2) | 9 mi |
| Tom Kirchner Heating & Cooling | 4.5★ (2) | 5 mi |
| Tom Yocum Heating and Cooling | 5.0★ (2) | 11 mi |
| Ventilation Purification | 5.0★ (1) | In Bethel Park |
How much do HVAC contractors cost in Bethel Park?
National price ranges in USD, not adjusted for Bethel Park. 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 |
When to hire an HVAC contractor in Pennsylvania
In Pennsylvania, 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.
How we ranked Bethel Park HVAC contractors
We scored 415 Bethel Park 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 Bethel Park 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 |
HVAC contractors in Bethel Park: frequently asked questions
Who is the best HVAC contractor in Bethel Park?
By CR Score, the highest-ranked HVAC contractor in Bethel Park, PA is Mitchell Plumbing, Heating, and Cooling with a CR Score of 69/100. It has 5.0★ from 4,264 Google reviews. It is open 24/7. CALFO Home Services (#2) and J&A Heating, Cooling, Plumbing, & Electrical (#3) follow. We ranked 415 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Bethel Park?
ContractorsRanked ranks 415 HVAC contractors serving Bethel Park, PA. 9 of them are based in Bethel Park; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Bethel Park are open 24/7?
138 ranked HVAC contractors in Bethel Park post 24/7 hours. The highest-ranked are Mitchell Plumbing, Heating, and Cooling (#1), CALFO Home Services (#2) and J&A Heating, Cooling, Plumbing, & Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Bethel Park work on weekends?
226 of 415 ranked HVAC contractors post Saturday hours and 179 post Sunday hours. The highest-ranked open Saturdays are Mitchell Plumbing, Heating, and Cooling (#1), CALFO Home Services (#2) and J&A Heating, Cooling, Plumbing, & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Bethel Park?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Bethel Park. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Bethel Park HVAC contractors have?
The median Google rating among 415 rated HVAC contractors in Bethel Park is 4.8★, with a median of 23 reviews. J&A Heating, Cooling, Plumbing, & Electrical has the most, 4,278 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire an HVAC contractor in Bethel Park?
In Pennsylvania, 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.
How does ContractorsRanked rank HVAC contractors?
Each HVAC contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Bethel Park
- October 2026: CR Scores recalculated for 415 hvac contractors serving Bethel Park.
- October 2026: 4 duplicate listings merged.
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Other trades in Bethel Park
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- Deck builders in Bethel Park155 ranked
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- Window installers in Bethel Park158 ranked
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- Insulation contractors in Bethel Park40 ranked
- Solar installers in Bethel Park27 ranked
- Garage door repair companies in Bethel Park64 ranked
- Foundation repair companies in Bethel Park74 ranked
- Tree services in Bethel Park199 ranked
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- All contractors in Bethel Park