27 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ogdensburg: Walker ClimateCare (formerly TRS Heating & Cooling), CR Score 64/100; 4.9★ from 283 Google reviews; open 24/7.
Best for emergencies (open 24/7): ServicePlus Heating and Cooling, posts 24/7 hours; ranked #2 of 27.
Most-reviewed: Toshack | Heating, Cooling, Plumbing Experts Kingston, 364 Google reviews at 4.8★, the most of 27 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
27 Ogdensburg HVAC contractors are ranked here by CR Score, from ten published factors. 6 are open 24/7, 8 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 27 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Walker ClimateCare (formerly TRS Heating & Cooling) | 64 | 4.9★ (283) | Brockville, 14 mi away | 24/7 | Overall |
| 2 | ServicePlus Heating and Cooling | 61 | 4.8★ (20) | Ogdensburg | 24/7 | Emergencies |
| 3 | Hometown Heating Inc. | 60 | 4.8★ (150) | Ogdensburg | — | — |
| 4 | ServicePlus Heating and Cooling | 60 | 5.0★ (38) | Brockville, 12 mi away | 24/7 | — |
| 5 | Toshack | Heating, Cooling, Plumbing Experts Kingston | 60 | 4.8★ (364) | Brockville, 11 mi away | — | Most reviews |
| 6 | Brockville HVAC Inc. | 58 | 5.0★ (41) | Brockville, 16 mi away | Sat · Sun | — |
| 7 | Merkley Brothers Heating and Cooling | 57 | 5.0★ (9) | Ogdensburg | — | — |
| 8 | Fireplaces Unlimited Heating & Cooling, Duct Cleaning - Brockville | 57 | 4.9★ (283) | Brockville, 14 mi away | Sat | — |
| 9 | Upper Canada HVAC Systems | 56 | 4.8★ (62) | Brockville, 10 mi away | — | — |
| 10 | B&L Electrical Contractors LLC | 55 | 5.0★ (4) | Ogdensburg | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 in Ogdensburg
Based in Brockville, 14 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 283 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ogdensburg
Ranked #2 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ogdensburg
Ranked #3 because of its Google rating and trade focus: 4.8★ from 150 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 12 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 11 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 364 Google reviews, the most in Ogdensburg.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 16 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ogdensburg
Ranked #7 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brockville, 14 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 283 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 10 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ogdensburg
Ranked #10 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 Ogdensburg
Ranked #11 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 12 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ogdensburg
Ranked #13 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 Brockville, 11 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.3★ from 39 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 12 mi away
Ranked #16 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ogdensburg
Ranked #17 because of its Google rating and trade focus: 4.0★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ogdensburg
Ranked #18 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 13 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brockville, 11 mi away
Ranked #20 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.
Based in Brockville, 14 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 28 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Canton, 17 mi away
Ranked #23 because of its Google rating and trade focus: 4.4★ from 38 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Potsdam, 25 mi away
Ranked #24 because of its Google rating and trade focus: 4.2★ from 15 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brockville, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.0★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #27, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Baker Mechanical | 48 | 4.7★ (3) | 20 mi |
| 27 | Inter-Climate Inc | 46 | 5.0★ (5) | 13 mi |
11 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 |
|---|---|---|
| ACC Mechanical | 12 mi | |
| Baker Mechanical Inc | 1.0★ (1) | 18 mi |
| Dave's Plumbing & Heating | 12 mi | |
| Deleel’s Handyman Service | In Ogdensburg | |
| Garcia's HVAC & Mechanical | In Ogdensburg | |
| Grace Heating & A/C | 5.0★ (1) | In Ogdensburg |
| Lundy B Mechanical Ltd | 5.0★ (2) | 14 mi |
| Lytle's Heating & Cooling | 5.0★ (1) | 18 mi |
| Mirabito Energy Products | 23 mi | |
| Skelly Contractors Inc | 4.0★ (4) | In Ogdensburg |
| Your Choice HVAC | 20 mi |
National price ranges in USD, not adjusted for Ogdensburg. 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 27 Ogdensburg 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 Ogdensburg 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 |