28 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Geneseo: Reimer Heating, Cooling & Plumbing, LLC, CR Score 62/100; 4.9★ from 2,007 Google reviews; open 24/7.
Best for emergencies (open 24/7): High Performance Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 28.
Most-reviewed: High Performance Heating & Air Conditioning, 711 Google reviews at 4.8★, the most of 28 ranked after Reimer Heating, Cooling & Plumbing, LLC; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
28 Geneseo HVAC contractors are ranked here by CR Score, from ten published factors. 15 are open 24/7, 17 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 4.9★ across 28 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Reimer Heating, Cooling & Plumbing, LLC | 62 | 4.9★ (2,007) | Rochester, 25 mi away | 24/7 | Overall |
| 2 | High Performance Heating & Air Conditioning | 60 | 4.8★ (711) | Rochester, 23 mi away | 24/7 | Emergencies, Most reviews |
| 3 | House to Home HVAC | 59 | 4.9★ (257) | Brighton, 23 mi away | 24/7 | — |
| 4 | Best Choice Heating and Air Conditioning LLC | 59 | 5.0★ (144) | Batavia, 23 mi away | 24/7 | — |
| 5 | Mendon Heating & Cooling, Inc. | 56 | 5.0★ (34) | Brighton, 24 mi away | 24/7 | — |
| 6 | Upstate Air Heating & Cooling | 56 | 4.9★ (32) | Rochester, 22 mi away | 24/7 | — |
| 7 | Huether Heating & Cooling Inc. | 55 | 4.5★ (74) | Rochester, 24 mi away | 24/7 | — |
| 8 | Platinum HVAC Solutions | 54 | 5.0★ (15) | Brighton, 24 mi away | 24/7 | — |
| 9 | JSR Heating and Cooling | 54 | 5.0★ (14) | Brighton, 25 mi away | 24/7 | — |
| 10 | Hughesco of Rochester | 53 | 4.9★ (155) | Rochester, 23 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.9★ from 2,007 Google reviews, the most in Geneseo.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 23 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 711 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brighton, 23 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 257 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Batavia, 23 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 144 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brighton, 24 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 22 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 24 mi away
Ranked #7 because of its Google rating and trade focus: 4.5★ from 74 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brighton, 24 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brighton, 25 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 155 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Batavia, 24 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brighton, 21 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Batavia, 23 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Batavia, 25 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brighton, 25 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brighton, 23 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 25 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 62 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 24 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Batavia, 23 mi away
Ranked #19 because of its Google rating and trade focus: 4.3★ from 16 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Batavia, 23 mi away
Ranked #20 because of its Google rating and trade focus: 4.3★ from 18 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Batavia, 22 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 23 mi away
Ranked #22 because of its Google rating and review volume: 4.5★ from 651 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 24 mi away
Ranked #24 because of its Google rating and trade focus: 3.0★ from 6 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rochester, 23 mi away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #28, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Turnbull Heating & Air Conditiioning | 47 | 1.8★ (5) | 23 mi |
| 27 | Comfort Showers & Baths | 46 | 4.8★ (37) | 23 mi |
| 28 | Reisdorf Oil & Propane | 43 | 3.7★ (35) | 22 mi |
8 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 |
|---|---|---|
| AAA MECHANICAL LLC | 21 mi | |
| FreshAir Energy Of NY | 5.0★ (1) | 23 mi |
| M J Mechanical Services Inc | 5.0★ (1) | In Geneseo |
| Modular Comfort Systems | 4.5★ (2) | 23 mi |
| Oxford Services | 25 mi | |
| Pro Mechanicals of Wny | 5.0★ (1) | 24 mi |
| Roblee Yassess Plumbing and Heating | 22 mi | |
| Sears Heating and Air Conditioning | 5.0★ (1) | 22 mi |
National price ranges in USD, not adjusted for Geneseo. 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 28 Geneseo 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 Geneseo 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 |