63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 235 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 235 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 133 Franklin Rd, Mercer, PA 16137
Best HVAC Contractors in Grove City, PA (2026)
68 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Grove City: Gault Heating & Cooling, CR Score 63/100; 4.9★ from 235 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Cunningham Shanor Inc, posts 24/7 hours; ranked #2 of 68.
- 3
Most-reviewed: One Hour Heating & Air Conditioning®, 730 Google reviews at 4.6★, the most of 68 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
68 Grove City HVAC contractors are ranked here by CR Score, from ten published factors. 27 are open 24/7, 36 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.6★ across 68 rated businesses.
Top 10 HVAC contractors in Grove City at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gault Heating & Cooling | 63 | 4.9★ (235) | Hermitage, 9 mi away | 24/7 | Overall |
| 2 | Cunningham Shanor Inc | 62 | 4.9★ (652) | Butler, 23 mi away | 24/7 | Emergencies |
| 3 | One Hour Heating & Air Conditioning® | 62 | 4.6★ (730) | Butler, 17 mi away | 24/7 | Most reviews |
| 4 | CT Heating N Cooling | 62 | 4.8★ (49) | Hermitage, 1 mi away | 24/7 | — |
| 5 | Little Chris' Heating and A/C | 62 | 5.0★ (168) | New Castle, 16 mi away | 24/7 | — |
| 6 | Central Heating & Plumbing | 60 | 4.4★ (34) | Grove City | 24/7 | — |
| 7 | Gault Heating & Cooling | 60 | 4.8★ (212) | Sharon, 21 mi away | 24/7 | — |
| 8 | Motta Service Experts | 59 | 4.7★ (264) | Ellwood City, 23 mi away | 24/7 | — |
| 9 | S & K Heating and Cooling | 59 | 5.0★ (82) | Monessen, 20 mi away | 24/7 | — |
| 10 | Bucci Advanced Plumbing Drain & Boiler Services | 59 | 5.0★ (96) | Ellwood City, 23 mi away | 24/7 | — |
The 68 best HVAC contractors in Grove City, 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 Butler, 23 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 652 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 652 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 701 W New Castle St, Butler, PA 16001
Based in Butler, 17 mi away
62/100CR ScoreRanked #3 because of its Google rating and review volume: 4.6★ from 730 Google reviews, the most in Grove City.
- 4.6★ from 730 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 172 Unionville Rd, Butler, PA 16001
Based in Hermitage, 1 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in New Castle, 16 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 168 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 168 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Grove City
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 34 Google reviews, listed on Google as “HVAC contractor”.
- 4.4★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 804 W Main St, Grove City, PA 16127
Based in Sharon, 21 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 212 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 212 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1382 E State St, Sharon, PA 16146
Based in Ellwood City, 23 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 264 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 264 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 614 PA-288, Ellwood City, PA 16117
Based in Monessen, 20 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 82 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ellwood City, 23 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Heating contractor”.
- 5.0★ from 96 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 315 6th St, Ellwood City, PA 16117
Based in Ellwood City, 23 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 82 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 341 Knox Ave, Ellwood City, PA 16117
Based in New Castle, 15 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 43 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 43 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4270 US-422 Suite 1, New Castle, PA 16101
Based in New Castle, 18 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.3★ from 111 Google reviews, listed on Google as “HVAC contractor”.
- 4.3★ from 111 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 925 Moravia St, New Castle, PA 16101
Based in New Castle, 16 mi away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 45 Google reviews
- Hours
- Mon–Fri 8 AM–10 PM · Sat 8 AM–7 PM · Sun 9 AM–5 PM
- Address
- 3594 Old Butler Rd, New Castle, PA 16101
Based in New Castle, 17 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.5★ from 41 Google reviews, listed on Google as “HVAC contractor”.
- 4.5★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1515 Old Butler Rd #1, New Castle, PA 16101
Based in Hermitage, 12 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Grove City
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 38 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 38 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 2200 Mercer Butler Pike, Grove City, PA 16127
Based in Ellwood City, 23 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Heating contractor”.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 290 Pittsburgh Cir, Ellwood City, PA 16117
#19 B&B HVAC LLC
Based in Ambridge, 10 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#20 Deets Mechanical
Based in Hermitage, 21 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 17 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10 Rhoda St, Farrell, PA 16121
Based in Sharon, 22 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.0★ from 66 Google reviews, listed on Google as “HVAC contractor”.
- 4.0★ from 66 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1010 E State St, Sharon, PA 16146
Based in Ellwood City, 23 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 318 Duncan Ave, Ellport, PA 16117
Based in Ellwood City, 22 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 13 Google reviews, listed on Google as “Heating contractor”.
- 4.8★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 408 Haig St, Ellwood City, PA 16117
Based in Greenville, 23 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 147 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 19 Conneaut Lake Rd, Greenville, PA 16125
Based in Butler, 23 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.1★ from 27 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.1★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 437 N Main St, Butler, PA 16001
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 68 ranked HVAC contractors here; the rest are on their profiles.
Also serving Grove City
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 |
|---|---|---|
| Armstrong Comfort Solutions | In Grove City | |
| Chiappini Electric LLC | 5.0★ (100) | In Grove City |
| Comfort Solutions Inc | 3.0★ (2) | 21 mi |
| De May Heating & Cooling Inc | 2.5★ (2) | 23 mi |
| Ferchaw Bob | 3.7★ (3) | 17 mi |
| Fire-n-Ice Heating & Air Conditioning | 5.0★ (1) | 18 mi |
| Fotia Heating & Cooling | 5.0★ (2) | 24 mi |
| Gamble's Heating & Air Conditioning | 5.0★ (2) | 17 mi |
| Geyer Heating & Cooling LLC | 5.0★ (1) | 16 mi |
| Kress Heating & Cooling | 13 mi | |
| Lazlo Plumbing & Heating | 4.8★ (19) | 23 mi |
| MAK Heating & Cooling | 3.7★ (3) | 24 mi |
| Ray's Heating & Cooling | 3.7★ (3) | 22 mi |
| Schroth Plumbing & Heating | 13 mi | |
| Shipman Heating & Cooling | 14 mi | |
| Sprowls Mechanical | 22 mi | |
| Staaf ContraX | 21 mi | |
| Tropic Aire | 5.0★ (1) | 22 mi |
| William R Karns Plumbing & Heating | 3.4★ (8) | 22 mi |
| Winters Heating And Cooling | In Grove City |
How much do HVAC contractors cost in Grove City?
National price ranges in USD, not adjusted for Grove City. 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 Grove City HVAC contractors
We scored 68 Grove City 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 Grove City 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 Grove City: frequently asked questions
Who is the best HVAC contractor in Grove City?
By CR Score, the highest-ranked HVAC contractor in Grove City, PA is Gault Heating & Cooling with a CR Score of 63/100. It has 4.9★ from 235 Google reviews. It is open 24/7. Cunningham Shanor Inc (#2) and One Hour Heating & Air Conditioning® (#3) follow. We ranked 68 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Grove City?
ContractorsRanked ranks 68 HVAC contractors serving Grove City, PA. 2 of them are based in Grove City; 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 Grove City are open 24/7?
27 ranked HVAC contractors in Grove City post 24/7 hours. The highest-ranked are Gault Heating & Cooling (#1), Cunningham Shanor Inc (#2) and One Hour Heating & Air Conditioning® (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Grove City work on weekends?
36 of 68 ranked HVAC contractors post Saturday hours and 30 post Sunday hours. The highest-ranked open Saturdays are Gault Heating & Cooling (#1), Cunningham Shanor Inc (#2) and One Hour Heating & Air Conditioning® (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Grove City?
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 Grove City. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Grove City HVAC contractors have?
The median Google rating among 68 rated HVAC contractors in Grove City is 4.6★, with a median of 19 reviews. One Hour Heating & Air Conditioning® has the most, 730 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 Grove City?
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 Grove City
- October 2026: CR Scores recalculated for 68 hvac contractors serving Grove City.
More HVAC contractors and Grove City pages
HVAC contractors near Grove City
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Other trades in Grove City
- Roofers in Grove City220 ranked
- Plumbers in Grove City51 ranked
- Electricians in Grove City38 ranked
- General contractors in Grove City71 ranked
- Landscapers in Grove City11 ranked
- Kitchen remodelers in Grove City23 ranked
- Bathroom remodelers in Grove City27 ranked
- Flooring contractors in Grove City24 ranked
- Concrete contractors in Grove City25 ranked
- Fence contractors in Grove City8 ranked
- Deck builders in Grove City20 ranked
- Siding contractors in Grove City101 ranked
- Window installers in Grove City60 ranked
- Gutter installers in Grove City15 ranked
- Solar installers in Grove City8 ranked
- Garage door repair companies in Grove City6 ranked
- Foundation repair companies in Grove City28 ranked
- Tree services in Grove City43 ranked
- Masonry contractors in Grove City16 ranked
- Water damage restoration companies in Grove City70 ranked
- Home builders in Grove City53 ranked
- All contractors in Grove City