65/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 243 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 243 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 202 Railroad St, Latrobe, PA 15650
Best HVAC Contractors in Latrobe, PA (2026)
129 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Latrobe: Mullen Refrigeration Services Inc, CR Score 65/100; 4.9★ from 243 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Donahue's Heating & Cooling, posts 24/7 hours; ranked #2 of 129.
- 22
Most-reviewed: Warhold Plumbing, Heating and Air Conditioning, 1,624 Google reviews at 4.9★, the most of 129 ranked; ranked #22.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
129 Latrobe HVAC contractors are ranked here by CR Score, from ten published factors. 43 are open 24/7, 66 open Saturdays and 57 open Sundays, based on posted hours. The median Google rating is 4.7★ across 129 rated businesses.
Top 10 HVAC contractors in Latrobe at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mullen Refrigeration Services Inc | 65 | 4.9★ (243) | Latrobe | 24/7 | Overall |
| 2 | Donahue's Heating & Cooling | 64 | 4.9★ (696) | Greensburg, 9 mi away | 24/7 | Emergencies |
| 3 | Fire & Ice Heating and Air | 64 | 4.9★ (700) | Greensburg, 6 mi away | Sat · Sun · Evenings | — |
| 4 | Bast Heating & Cooling | 61 | 4.9★ (462) | Canonsburg, 20 mi away | 24/7 | — |
| 5 | Restano Heating, Cooling & Plumbing | 61 | 4.8★ (1,123) | Pittsburgh, 24 mi away | 24/7 | — |
| 6 | The Heating And Air Experts | 60 | 4.9★ (162) | Murrysville, 15 mi away | 24/7 | — |
| 7 | McVay Plumbing Heating Cooling | 60 | 4.9★ (475) | Pittsburgh, 23 mi away | 24/7 | — |
| 8 | Jacob Heating and Cooling | 60 | 4.9★ (476) | Pittsburgh, 24 mi away | 24/7 | — |
| 9 | Shirley Heating & Air Conditioning Inc | 60 | 4.8★ (93) | Murrysville, 12 mi away | 24/7 | — |
| 10 | The Heating And Air Experts | 60 | 4.8★ (45) | Greensburg, 8 mi away | 24/7 | — |
The 129 best HVAC contractors in Latrobe, 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 Greensburg, 9 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 696 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 696 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 535 Rugh St, Greensburg, PA 15601
Based in Greensburg, 6 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 700 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 700 Google reviews
- Hours
- Mon–Sun 6 AM–11:30 PM
- Address
- 2155 US-119, Greensburg, PA 15601
Based in Canonsburg, 20 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 462 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 462 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Pittsburgh, 24 mi away
61/100CR ScoreRanked #5 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
Based in Murrysville, 15 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 162 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 162 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 108 Warrior Ct, Harrison City, PA 15636
Based in Pittsburgh, 23 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 475 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 475 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 501 Old Frankstown Rd, Pittsburgh, PA 15239
Based in Pittsburgh, 24 mi away
60/100CR ScoreRanked #8 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 Murrysville, 12 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 93 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 93 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 48 Shirley Dr, Saltsburg, PA 15681
Based in Greensburg, 8 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 45 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 45 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 412 Thornton Ave, Greensburg, PA 15601
Based in Pittsburgh, 24 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 461 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 461 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1048 Jefferson Rd, Pittsburgh, PA 15235
#12 Demilio, Inc.
Based in Greensburg, 10 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 74 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 74 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1825 Franklin St, Greensburg, PA 15601
Based in McKeesport, 22 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 186 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 186 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 114 Mc Ginnis Ave, Pitcairn, PA 15140
Based in McKeesport, 24 mi away
59/100CR ScoreRanked #14 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 Latrobe
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2303 Ligonier St, Latrobe, PA 15650
Based in Vandergrift, 24 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 845 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 845 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat–Sun 8 AM–4 PM
- Address
- 1133 Industrial Park Rd, Vandergrift, PA 15690
Based in Hackettstown, 8 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 215 Google reviews, listed on Google as “Heating contractor”.
- 5.0★ from 215 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun closed
Based in Jeannette, 13 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 516 Lowry Ave, Jeannette, PA 15644
Based in Latrobe
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 3.9★ from 11 Google reviews, listed on Google as “HVAC contractor”.
- 3.9★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1401 W 4th Ave, Derry, PA 15627
Based in Forest Hills, 24 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 613 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 613 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 1475 Frey Rd, Penn Hills Township, PA 15235
Based in Fox Chapel, 24 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 133 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 133 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2531 Universal Rd, Penn Hills Township, PA 15235
Based in McKeesport, 20 mi away
58/100CR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 1,624 Google reviews, the most in Latrobe.
- 4.9★ from 1,624 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 13610 Lincoln Way, Irwin, PA 15642
Based in Jefferson Hills, 22 mi away
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 116 Industry Rd, Buena Vista, PA 15018
Based in Monroeville, 22 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 67 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 220 Kenmar Dr, Monroeville, PA 15146
Based in Greensburg, 9 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Heating contractor”.
- 4.7★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 208 W 3rd St, Greensburg, PA 15601
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 129 ranked HVAC contractors here; the rest are on their profiles.
Also serving Latrobe
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 |
|---|---|---|
| All Time Roofing LLC | 5.0★ (2) | 4 mi |
| Bartok plumbing heating and cooling | 5.0★ (1) | 8 mi |
| CA Heating & Cooling LLC | 5.0★ (25) | 22 mi |
| Cherny Plumbing & Heating, Inc | 3.0★ (2) | 19 mi |
| Daikin Applied Service | 4.5★ (2) | 22 mi |
| Edge Emergency HVAC Repair Elizabeth | 3.7★ (3) | 24 mi |
| Fayette Furnace | 4.0★ (2) | 24 mi |
| Ireland's Heating & Ac LLC | 5.0★ (6) | 24 mi |
| Jim Holzer Plumbing | 3.9★ (11) | In Latrobe |
| Kad Heating and Cooling LLC | 3.7★ (3) | 25 mi |
| Keystone Refrigeration Heating and Cooling | 5.0★ (1) | In Latrobe |
| L W Zelmore Heating & Cooling | 3.0★ (1) | 9 mi |
| Mr Water Heater Westmoreland | 5.0★ (1) | In Latrobe |
| Pennsylvania's Handyman | 5.0★ (2) | 17 mi |
| Power Solutions LLC | 5.0★ (13) | 21 mi |
| Remco Inc | 4.0★ (3) | 20 mi |
| Schultheis Bros. Heating, Cooling & Roofing | 4.5★ (24) | 9 mi |
| Sears Heating and Air Conditioning | 4.0★ (2) | 23 mi |
| Temperature Control Services LLC | 4.0★ (1) | 9 mi |
| Westmoreland Affordable Plumbing, Heating & Cooling | 3.1★ (15) | 14 mi |
How much do HVAC contractors cost in Latrobe?
National price ranges in USD, not adjusted for Latrobe. 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 Latrobe HVAC contractors
We scored 129 Latrobe 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 Latrobe 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 Latrobe: frequently asked questions
Who is the best HVAC contractor in Latrobe?
By CR Score, the highest-ranked HVAC contractor in Latrobe, PA is Mullen Refrigeration Services Inc with a CR Score of 65/100. It has 4.9★ from 243 Google reviews. It is open 24/7. Donahue's Heating & Cooling (#2) and Fire & Ice Heating and Air (#3) follow. We ranked 129 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Latrobe?
ContractorsRanked ranks 129 HVAC contractors serving Latrobe, PA. 6 of them are based in Latrobe; 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 Latrobe are open 24/7?
43 ranked HVAC contractors in Latrobe post 24/7 hours. The highest-ranked are Mullen Refrigeration Services Inc (#1), Donahue's Heating & Cooling (#2) and Bast Heating & Cooling (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Latrobe work on weekends?
66 of 129 ranked HVAC contractors post Saturday hours and 57 post Sunday hours. The highest-ranked open Saturdays are Mullen Refrigeration Services Inc (#1), Donahue's Heating & Cooling (#2) and Fire & Ice Heating and Air (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Latrobe?
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 Latrobe. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Latrobe HVAC contractors have?
The median Google rating among 129 rated HVAC contractors in Latrobe is 4.7★, with a median of 18 reviews. Warhold Plumbing, Heating and Air Conditioning has the most, 1,624 reviews, and ranks #22. 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 Latrobe?
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 Latrobe
- October 2026: CR Scores recalculated for 129 hvac contractors serving Latrobe.
More HVAC contractors and Latrobe pages
HVAC contractors near Latrobe
- HVAC contractors in Greensburg, PA255 ranked
- HVAC contractors in Jeannette, PA349 ranked
- HVAC contractors in Murrysville, PA412 ranked
- HVAC contractors in Vandergrift, PA256 ranked
- HVAC contractors in Monroeville, PA430 ranked
- HVAC contractors in White Oak, PA429 ranked
- HVAC contractors in North Versailles, PA429 ranked
- HVAC contractors in Plum, PA415 ranked
- HVAC contractors in Connellsville, PA70 ranked
- HVAC contractors in Indiana, PA35 ranked
Other trades in Latrobe
- Roofers in Latrobe397 ranked
- Plumbers in Latrobe134 ranked
- Electricians in Latrobe83 ranked
- General contractors in Latrobe171 ranked
- Painters in Latrobe27 ranked
- Landscapers in Latrobe21 ranked
- Handymen in Latrobe15 ranked
- Kitchen remodelers in Latrobe78 ranked
- Bathroom remodelers in Latrobe84 ranked
- Flooring contractors in Latrobe66 ranked
- Tile installers in Latrobe6 ranked
- Concrete contractors in Latrobe62 ranked
- Fence contractors in Latrobe21 ranked
- Deck builders in Latrobe43 ranked
- Siding contractors in Latrobe156 ranked
- Window installers in Latrobe133 ranked
- Gutter installers in Latrobe42 ranked
- Insulation contractors in Latrobe16 ranked
- Solar installers in Latrobe23 ranked
- Garage door repair companies in Latrobe17 ranked
- Foundation repair companies in Latrobe64 ranked
- Tree services in Latrobe72 ranked
- Masonry contractors in Latrobe51 ranked
- Water damage restoration companies in Latrobe156 ranked
- Home builders in Latrobe106 ranked
- Demolition contractors in Latrobe17 ranked
- All contractors in Latrobe