67/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 6,771 Google reviews, the most in Melville.
- 4.8★ from 6,771 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 260 Smith St, Farmingdale, NY 11735
Best HVAC Contractors in Melville, NY (2026)
1,299 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Melville: Universe Home Services, CR Score 67/100; 4.8★ from 6,771 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Tragar Home Services, posts 24/7 hours; ranked #2 of 1,299.
- 3
Most-reviewed: Apple Air Heating Cooling Electric and Plumbing, 4,690 Google reviews at 4.8★, the most of 1,299 ranked after Universe Home Services; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,299 Melville HVAC contractors are ranked here by CR Score, from ten published factors. 413 are open 24/7, 797 open Saturdays and 567 open Sundays, based on posted hours. The median Google rating is 4.8★ across 1,299 rated businesses.
Top 10 HVAC contractors in Melville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Universe Home Services | 67 | 4.8★ (6,771) | Farmingdale, 3 mi away | 24/7 | Overall |
| 2 | Tragar Home Services | 66 | 4.9★ (3,757) | Hicksville, 5 mi away | 24/7 | Emergencies |
| 3 | Apple Air Heating Cooling Electric and Plumbing | 66 | 4.8★ (4,690) | Farmingdale, 5 mi away | 24/7 | Most reviews |
| 4 | HomeServe of Long Island | 63 | 4.6★ (1,573) | Farmingdale, 5 mi away | 24/7 | — |
| 5 | Dashing Dan's Plumbing & Heating Inc. | 63 | 4.9★ (764) | West Islip, 8 mi away | 24/7 | — |
| 6 | Suffolk Plumbing Inc | 63 | 4.9★ (797) | Amityville, 9 mi away | 24/7 | — |
| 7 | GallettAir Inc. Heating & Air Conditioning | 62 | 4.9★ (406) | West Babylon, 6 mi away | 24/7 | — |
| 8 | K2 Heating & Air Conditioning | 62 | 4.8★ (328) | Deer Park, 4 mi away | 24/7 | — |
| 9 | ALL Seasons Air Conditioning | 62 | 4.8★ (321) | West Babylon, 5 mi away | 24/7 | — |
| 10 | Chivalry Plumbing, Heating & Cooling | 62 | 4.8★ (590) | Massapequa, 8 mi away | 24/7 | — |
The 1,299 best HVAC contractors in Melville, 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 Hicksville, 5 mi away
66/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 3,757 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 3,757 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3 Washington Pkwy, Hicksville, NY 11801
Based in Farmingdale, 5 mi away
66/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 4,690 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 4,690 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 700 Broadhollow Rd, Farmingdale, NY 11735
Based in Farmingdale, 5 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.6★ from 1,573 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 1,573 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 500 Bi County Blvd, Farmingdale, NY 11735
Based in West Islip, 8 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 764 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 764 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 258 Higbie Ln, West Islip, NY 11795
Based in Amityville, 9 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 797 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 797 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 76 Montauk Hwy, Amityville, NY 11701
Based in West Babylon, 6 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 406 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 406 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 860 Little East Neck Rd North, West Babylon, NY 11704
Based in Deer Park, 4 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 328 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 328 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 561 Acorn St unit d, Deer Park, NY 11729
Based in West Babylon, 5 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 321 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 321 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 40 Field St, West Babylon, NY 11704
Based in Massapequa, 8 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 590 Google reviews, listed on Google as “Heating contractor”.
- 4.8★ from 590 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5620 Old Sunrise Hwy, Massapequa, NY 11758
Based in Floral Park, 15 mi away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 929 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 929 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 97 Gilmore Blvd, Floral Park, NY 11001
Based in Bay Shore, 7 mi away
62/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 258 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 258 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1062 Udall Rd, Bay Shore, NY 11706
Based in Port Washington, 13 mi away
62/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 1,212 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,212 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 24 Seaview Blvd, Port Washington, NY 11050
Based in Copiague, 7 mi away
62/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 407 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 407 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 35 Court St, Copiague, NY 11726
Based in Hicksville, 6 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 187 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 50 Bethpage Rd, Hicksville, NY 11801
Based in Massapequa, 9 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 283 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 283 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5788 Merrick Rd Suite 203, Massapequa, NY 11758
Based in Lindenhurst, 8 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 194 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 194 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Madison Ave, Lindenhurst, NY 11757
Based in Levittown, 8 mi away
61/100CR ScoreRanked #18 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
- 134 Wolcott Rd, Levittown, NY 11756
#19 Energywise Inc
Based in Ronkonkoma, 15 mi away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 514 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 514 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2231 5th Ave Suite 26, Ronkonkoma, NY 11779
Based in Huntington Station, 4 mi away
61/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.5★ from 398 Google reviews, listed on Google as “HVAC contractor”.
- 4.5★ from 398 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 151 E 2nd St, Huntington Station, NY 11746
Based in Copiague, 9 mi away
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 398 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 398 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1265D Montauk Hwy, Copiague, NY 11726
Based in Farmingdale, 3 mi away
61/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 68 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 68 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 80 Smith St Suite 2, Farmingdale, NY 11735
#23 Cool Power LLC
Based in Ronkonkoma, 17 mi away
61/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 630 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 630 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 75 Air Park Dr, Ronkonkoma, NY 11779
#24 Pride Services
Based in Rockville Centre, 15 mi away
61/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 458 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 458 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 212 Maple Ave Unit R1, Rockville Centre, NY 11570
Based in Massapequa, 9 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20 Brooklyn Ave, Massapequa, NY 11758
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 1,299 ranked HVAC contractors here; the rest are on their profiles.
Also serving Melville
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-Temp Refrigeration & Air Conditioning, Corp. | 3.0★ (2) | 4 mi |
| Apollo Hvac Corp | 3.0★ (2) | 7 mi |
| Commercial Instrumentation Services | 2.0★ (2) | 6 mi |
| GVA Mechanical LLC | 5.0★ (2) | 7 mi |
| Hicksville Plumbing and Heating | 3.0★ (2) | 6 mi |
| HTP Mechanical Corporation | 5.0★ (2) | 5 mi |
| Island Professional Plumbing & Heating | 5.0★ (2) | 7 mi |
| John Mc Laughlin Plumbing & Heating | 5.0★ (2) | 6 mi |
| Just Chillin HVACR LLC | 5.0★ (2) | 7 mi |
| KGI Plumbing Heating And Ac | 5.0★ (2) | 6 mi |
| Mamre HVAC | 5.0★ (2) | 6 mi |
| Mico Plumbing & Heating Inc | 5.0★ (2) | 6 mi |
| Moimoi & Odeen | 1.0★ (2) | 6 mi |
| Paul Rosenvold Inc | 5.0★ (2) | 4 mi |
| PerfectTemp Heating & Air Conditioning | 4.7★ (67) | 7 mi |
| Peter Gerardi & Son | 5.0★ (2) | 7 mi |
| Stan Gelber & Sons, Inc. Heating and Cooling | 4.3★ (384) | 11 mi |
| Strikehard Mechanical | 5.0★ (2) | 5 mi |
| Sunray Services - Air Conditioning and Heating | 4.5★ (494) | 14 mi |
| Wenker's Plumbing Heating & Back | 3.5★ (2) | 2 mi |
How much do HVAC contractors cost in Melville?
National price ranges in USD, not adjusted for Melville. 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 New York
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.
How we ranked Melville HVAC contractors
We scored 1,299 Melville 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 Melville 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 Melville: frequently asked questions
Who is the best HVAC contractor in Melville?
By CR Score, the highest-ranked HVAC contractor in Melville, NY is Universe Home Services with a CR Score of 67/100. It has 4.8★ from 6,771 Google reviews. It is open 24/7. Tragar Home Services (#2) and Apple Air Heating Cooling Electric and Plumbing (#3) follow. We ranked 1,299 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Melville?
ContractorsRanked ranks 1,299 HVAC contractors serving Melville, NY. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Melville are open 24/7?
413 ranked HVAC contractors in Melville post 24/7 hours. The highest-ranked are Universe Home Services (#1), Tragar Home Services (#2) and Apple Air Heating Cooling Electric and Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Melville work on weekends?
797 of 1,299 ranked HVAC contractors post Saturday hours and 567 post Sunday hours. The highest-ranked open Saturdays are Universe Home Services (#1), Tragar Home Services (#2) and Apple Air Heating Cooling Electric and Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Melville?
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 Melville. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Melville HVAC contractors have?
The median Google rating among 1,299 rated HVAC contractors in Melville is 4.8★, with a median of 15 reviews. Universe Home Services has the most, 6,771 reviews, and ranks #1. 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 Melville?
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.
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 Melville
- October 2026: CR Scores recalculated for 1,299 hvac contractors serving Melville.
- October 2026: 2 duplicate listings merged.
More HVAC contractors and Melville pages
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