501 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Warwick: Gold Medal Service - Air Conditioning, Heating, Plumbing, & Electrical, CR Score 64/100; 4.8★ from 5,572 Google reviews; open 24/7.
Best for emergencies (open 24/7): Astar Plumbing, Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 501.
Most-reviewed: Astar Plumbing, Heating & Air Conditioning, 4,384 Google reviews at 4.8★, the most of 501 ranked after Gold Medal Service - Air Conditioning, Heating, Plumbing, & Electrical; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
501 Warwick HVAC contractors are ranked here by CR Score, from ten published factors. 178 are open 24/7, 295 open Saturdays and 214 open Sundays, based on posted hours. The median Google rating is 4.9★ across 501 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gold Medal Service - Air Conditioning, Heating, Plumbing, & Electrical | 64 | 4.8★ (5,572) | West Milford, 14 mi away | 24/7 | Overall |
| 2 | Astar Plumbing, Heating & Air Conditioning | 64 | 4.8★ (4,384) | Middletown, 14 mi away | 24/7 | Emergencies, Most reviews |
| 3 | WK Mechanical, Inc. | 62 | 4.9★ (1,316) | Middletown, 15 mi away | 24/7 | — |
| 4 | Mark Lindsay and Son Plumbing, Heating & Air Conditioning | 62 | 4.8★ (1,675) | Hopatcong, 15 mi away | 24/7 | — |
| 5 | R. Poust Heating & Cooling Inc | 62 | 4.8★ (2,964) | Sparta, 20 mi away | 24/7 | — |
| 6 | Efficient Air Service | 61 | 4.9★ (830) | Bloomingdale, 19 mi away | 24/7 | — |
| 7 | High Ground Service Pros - Plumbers Electricians & HVAC Technicians | 60 | 5.0★ (605) | Sparta, 21 mi away | 24/7 | — |
| 8 | Quality Heating and Cooling | 60 | 4.9★ (210) | Middletown, 13 mi away | 24/7 | — |
| 9 | SM Heating and Air Conditioning Inc. | 60 | 5.0★ (288) | Pompton Lakes, 18 mi away | 24/7 | — |
| 10 | Warmaire Conditioning | 60 | 5.0★ (164) | West Milford, 14 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 in Warwick
Based in West Milford, 14 mi away
Ranked #1 because of its Google rating and review volume: 4.8★ from 5,572 Google reviews, the most in Warwick.
Based in Middletown, 14 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 4,384 Google reviews, listed on Google as “HVAC contractor”.
Based in Middletown, 15 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,316 Google reviews, listed on Google as “HVAC contractor”.
Based in Hopatcong, 15 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 1,675 Google reviews, listed on Google as “HVAC contractor”.
Based in Sparta, 20 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 2,964 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Bloomingdale, 19 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 830 Google reviews, listed on Google as “HVAC contractor”.
Based in Sparta, 21 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 605 Google reviews, listed on Google as “HVAC contractor”.
Based in Middletown, 13 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 210 Google reviews, listed on Google as “HVAC contractor”.
Based in Pompton Lakes, 18 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 288 Google reviews, listed on Google as “HVAC contractor”.
Based in West Milford, 14 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “HVAC contractor”.
Based in Emerson, 23 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 652 Google reviews, listed on Google as “HVAC contractor”.
Based in Belleville, 16 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 817 Google reviews, listed on Google as “Heating contractor”.
Based in Mechanicstown, 9 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “HVAC contractor”.
Based in West Milford, 8 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “HVAC contractor”.
Based in Bloomingdale, 18 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 495 Google reviews, listed on Google as “HVAC contractor”.
Based in Hopatcong, 18 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 221 Google reviews, listed on Google as “Air conditioning contractor”.
Based in New Windsor, 22 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 876 Google reviews, listed on Google as “HVAC contractor”.
Based in West Milford, 5 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “HVAC contractor”.
Based in Cedar Grove, 24 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 506 Google reviews, listed on Google as “HVAC contractor”.
Based in Hopatcong, 18 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 361 Google reviews, listed on Google as “HVAC contractor”.
Based in West Milford, 9 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “HVAC contractor”.
Based in Washingtonville, 17 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 276 Google reviews, listed on Google as “HVAC contractor”.
Based in Monroe, 4 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “HVAC contractor”.
Based in Cedar Grove, 23 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 245 Google reviews, listed on Google as “HVAC contractor”.
Based in Middletown, 11 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 50 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 501 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&H Mechanical Services, LLC | 4.8★ (207) | 25 mi |
| Andy's Refrigeration | 5.0★ (2) | 17 mi |
| Austin Decker & Sons Inc | 5.0★ (1) | In Warwick |
| CK Control Temp, Inc. | 5.0★ (2) | 16 mi |
| Climatrol Inc | 3.0★ (2) | 16 mi |
| Comfort Consultants Heating and Cooling | 5.0★ (2) | 17 mi |
| Conklin Plumbing & Heating Inc | 5.0★ (2) | 12 mi |
| Garden State Sewer & Drain | 5.0★ (2) | 17 mi |
| Lor-Sin Heating & Air Conditioning | 5.0★ (4) | In Warwick |
| Michael Golowko Plumbing and Heating | 5.0★ (2) | 18 mi |
| Neighborhood Plumbing, Heating & Cooling, Inc. | 4.8★ (52) | 21 mi |
| Parkin Plumbing & Heating Inc | 5.0★ (1) | In Warwick |
| Plumbing Plus Heating | 5.0★ (2) | 12 mi |
| Quality Pro Construction LLC | 5.0★ (2) | 18 mi |
| Rescue Plumbing & HVAC Services | 4.8★ (72) | 23 mi |
| Total Climate Control Inc | 5.0★ (2) | 18 mi |
| Tri State HVAC LLC | 5.0★ (2) | 18 mi |
| Ultimate Aire Systems, Inc. | 4.7★ (64) | 21 mi |
| Van Horn Refrigeration,Inc. | 5.0★ (2) | 18 mi |
| Wood-N Pipes Plumbing Heating/Cprntry | 3.0★ (2) | 17 mi |
National price ranges in USD, not adjusted for Warwick. 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 New York, 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 501 Warwick 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 Warwick 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 |