963 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lindenhurst: Universe Home Services, CR Score 94/100; 4.8★ from 6,771 Google reviews; open 24/7.
Best for emergencies (open 24/7): Apple Air Heating Cooling Electric and Plumbing, posts 24/7 hours; ranked #2 of 963.
Most-reviewed: Apple Air Heating Cooling Electric and Plumbing, 4,690 Google reviews at 4.8★, the most of 963 ranked after Universe Home Services; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
963 Lindenhurst HVAC contractors are ranked here by CR Score, from 8 published factors. 299 are open 24/7, 596 open Saturdays and 421 open Sundays, based on posted hours. The median Google rating is 4.8★ across 963 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Universe Home Services | 94 | 4.8★ (6,771) | Farmingdale, 5 mi away | 24/7 | Overall |
| 2 | Apple Air Heating Cooling Electric and Plumbing | 94 | 4.8★ (4,690) | Farmingdale, 4 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Tragar Home Services | 93 | 4.9★ (3,757) | Hicksville, 8 mi away | 24/7 | — |
| 4 | Suffolk Plumbing Inc | 93 | 4.9★ (797) | Amityville, 2 mi away | 24/7 | — |
| 5 | Dashing Dan's Plumbing & Heating Inc. | 92 | 4.9★ (764) | West Islip, 4 mi away | 24/7 | — |
| 6 | LVV HVAC Heating & Refrigeration | 91 | 5.0★ (194) | Lindenhurst | 24/7 | — |
| 7 | GallettAir Inc. Heating & Air Conditioning | 91 | 4.9★ (406) | West Babylon, 2 mi away | 24/7 | — |
| 8 | Chivalry Plumbing, Heating & Cooling | 91 | 4.8★ (590) | Massapequa, 3 mi away | 24/7 | — |
| 9 | All Weather Heating & Cooling | 91 | 4.8★ (407) | Copiague, 1 mi away | 24/7 | — |
| 10 | All Island Plumbing Heating & Cooling | 91 | 4.9★ (283) | Massapequa, 3 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and review volume: 4.8★ from 6,771 Google reviews, the most Google reviews on this list (6,771).
Based in Farmingdale, 4 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 4,690 Google reviews, open 24/7.
Based in Hicksville, 8 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 3,757 Google reviews, open 24/7.
Based in Amityville, 2 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 797 Google reviews, open 24/7.
Based in West Islip, 4 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 764 Google reviews, open 24/7.
Based in Lindenhurst
Ranked #6 because of its Google rating and availability: 5.0★ from 194 Google reviews, open 24/7.
Based in West Babylon, 2 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 406 Google reviews, open 24/7.
Based in Massapequa, 3 mi away
Ranked #8 because of its Google rating and availability: 4.8★ from 590 Google reviews, open 24/7.
Based in Copiague, 1 mi away
Ranked #9 because of its Google rating and availability: 4.8★ from 407 Google reviews, open 24/7.
Based in Massapequa, 3 mi away
Ranked #10 because of its Google rating and availability: 4.9★ from 283 Google reviews, open 24/7.
Based in Bay Shore, 6 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 258 Google reviews, open 24/7.
Based in Farmingdale, 4 mi away
Ranked #12 because of its Google rating and availability: 4.6★ from 1,573 Google reviews, open 24/7.
Based in West Babylon, 3 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 321 Google reviews, open 24/7.
Based in Copiague, 1 mi away
Ranked #14 because of its Google rating and availability: 4.7★ from 398 Google reviews, open 24/7.
Based in Floral Park, 17 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 929 Google reviews, open 24/7.
Based in Deer Park, 5 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 328 Google reviews, open 24/7.
Based in Lindenhurst
Ranked #17 because of its Google rating and availability: 4.9★ from 90 Google reviews, open 24/7.
Based in Massapequa, 6 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 123 Google reviews, open 24/7.
Based in Lindenhurst
Ranked #19 because of its Google rating and availability: 4.9★ from 66 Google reviews, open 24/7.
Based in Ronkonkoma, 15 mi away
Ranked #20 because of its Google rating and availability: 4.9★ from 514 Google reviews, open 24/7.
Based in Levittown, 9 mi away
Ranked #21 because of its Google rating and availability: 4.9★ from 215 Google reviews, open 24/7.
Based in Ronkonkoma, 16 mi away
Ranked #22 because of its Google rating and availability: 4.9★ from 630 Google reviews, open 24/7.
Based in Rockville Centre, 14 mi away
Ranked #23 because of its Google rating and availability: 4.9★ from 458 Google reviews, open 24/7.
Based in Port Washington, 17 mi away
Ranked #24 because of its Google rating and availability: 4.8★ from 1,212 Google reviews, open 24/7.
Based in Hicksville, 10 mi away
Ranked #25 because of its Google rating and availability: 4.9★ from 187 Google reviews, open 24/7.
#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 963 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 |
|---|---|---|
| All-Temp Refrigeration & Air Conditioning, Corp. | 3.0★ (2) | 3 mi |
| American Metal Inc | 5.0★ (2) | 1 mi |
| Bob Houston Plumbing And Heating | In Lindenhurst | |
| Ceparano Phil Plumbing & Heating | 3.0★ (2) | 5 mi |
| D&L Plumbing & Heating Service | 5.0★ (2) | 3 mi |
| Gallagher Heating & Plumbing | 5.0★ (2) | In Lindenhurst |
| GNE & All Air of Merrick | 4.8★ (68) | 10 mi |
| GVA Mechanical LLC | 5.0★ (2) | 3 mi |
| HVACRX | 3.0★ (2) | 1 mi |
| John Henrys HVAC Inc | 1.0★ (1) | In Lindenhurst |
| Just Chillin HVACR LLC | 5.0★ (2) | 3 mi |
| KGI Plumbing Heating And Ac | 5.0★ (2) | 3 mi |
| Mamre HVAC | 5.0★ (2) | 5 mi |
| Martin Smith Heating Services Corporation | 5.0★ (1) | In Lindenhurst |
| Mico Plumbing & Heating Inc | 5.0★ (2) | 6 mi |
| Moimoi & Odeen | 1.0★ (2) | 4 mi |
| New Island Plumbing & Heating Inc | In Lindenhurst | |
| Peter Gerardi & Son | 5.0★ (2) | 5 mi |
| Petro Home Services | 4.3★ (687) | 11 mi |
| Varsity Home Service | 4.7★ (1,230) | 15 mi |
National price ranges in USD, not adjusted for Lindenhurst. 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 963 Lindenhurst HVAC contractors on 8 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. Unknown factors are left out of the score, 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 Lindenhurst data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |