463 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ham Lake: Air Mechanical, Inc., CR Score 66/100; 4.8★ from 3,496 Google reviews; open 24/7.
Best for emergencies (open 24/7): Northern One Hour Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 463.
Most-reviewed: Dean's Home Services, 8,859 Google reviews at 4.7★, the most of 463 ranked; ranked #16.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
463 Ham Lake HVAC contractors are ranked here by CR Score, from ten published factors. 130 are open 24/7, 292 open Saturdays and 263 open Sundays, based on posted hours. The median Google rating is 4.8★ across 463 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Air Mechanical, Inc. | 66 | 4.8★ (3,496) | Ham Lake | 24/7 | Overall |
| 2 | Northern One Hour Heating & Air Conditioning | 64 | 4.9★ (4,019) | Ramsey, 13 mi away | 24/7 | Emergencies |
| 3 | Aquarius Home Services | 64 | 4.9★ (6,596) | Little Canada, 17 mi away | 24/7 | — |
| 4 | Top-Tier Heating & Air Conditioning | 63 | 4.9★ (269) | Ham Lake | 24/7 | — |
| 5 | Standard Heating & Air Conditioning, Inc. | 63 | 4.9★ (6,258) | Minneapolis, 18 mi away | 24/7 | — |
| 6 | O'Boys Plumbing, Furnace & AC Repair | 63 | 5.0★ (620) | Blaine, 8 mi away | 24/7 | — |
| 7 | Hero: Plumbing, Heating, Cooling, Drains, Ducts & Electrical | 63 | 4.9★ (3,844) | Little Canada, 17 mi away | 24/7 | — |
| 8 | Liberty Comfort Systems | 63 | 5.0★ (1,480) | Anoka, 8 mi away | Sat · Sun · Evenings | — |
| 9 | Blue Ox Heating & Air | 63 | 4.8★ (3,961) | Minneapolis, 15 mi away | 24/7 | — |
| 10 | Krinkie's Heating, Air Conditioning and Plumbing | 63 | 4.9★ (2,736) | Vadnais Heights, 16 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 because of its Google rating and trade focus: 4.8★ from 3,496 Google reviews, listed on Google as “Air conditioning repair service”.
Based in Ramsey, 13 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 4,019 Google reviews, listed on Google as “HVAC contractor”.
Based in Little Canada, 17 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 6,596 Google reviews, listed on Google as “HVAC contractor”.
Based in Ham Lake
Ranked #4 because of its Google rating and trade focus: 4.9★ from 269 Google reviews, listed on Google as “HVAC contractor”.
Based in Minneapolis, 18 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 6,258 Google reviews, listed on Google as “HVAC contractor”.
Based in Blaine, 8 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 620 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Little Canada, 17 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 3,844 Google reviews, listed on Google as “HVAC contractor”.
Based in Anoka, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 1,480 Google reviews, listed on Google as “HVAC contractor”.
Based in Minneapolis, 15 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 3,961 Google reviews, listed on Google as “HVAC contractor”.
Based in Vadnais Heights, 16 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 2,736 Google reviews, listed on Google as “HVAC contractor”.
Based in Blaine, 7 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 604 Google reviews, listed on Google as “HVAC contractor”.
Based in Brooklyn Park, 13 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 1,497 Google reviews, listed on Google as “HVAC contractor”.
Based in Blaine, 8 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 374 Google reviews, listed on Google as “HVAC contractor”.
Based in Brooklyn Park, 12 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 931 Google reviews, listed on Google as “HVAC contractor”.
Based in Plymouth, 20 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 3,173 Google reviews, listed on Google as “HVAC contractor”.
Based in Maple Grove, 14 mi away
Ranked #16 because of its Google rating and review volume: 4.7★ from 8,859 Google reviews, the most in Ham Lake.
Based in Maplewood, 19 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 3,843 Google reviews, listed on Google as “HVAC contractor”.
Based in Maple Grove, 14 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 3,005 Google reviews, listed on Google as “HVAC contractor”.
Based in Blaine, 6 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 1,099 Google reviews, listed on Google as “HVAC contractor”.
Based in Blaine, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 420 Google reviews, listed on Google as “HVAC contractor”.
Based in Maplewood, 19 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 2,028 Google reviews, listed on Google as “HVAC contractor”.
Based in Coon Rapids, 6 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 275 Google reviews, listed on Google as “HVAC contractor”.
Based in Blaine, 9 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 269 Google reviews, listed on Google as “HVAC contractor”.
Based in Brooklyn Park, 11 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 375 Google reviews, listed on Google as “HVAC contractor”.
Based in Coon Rapids, 7 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 195 Google reviews, listed on Google as “HVAC 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 463 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 |
|---|---|---|
| Aire Serv of East Central Minnesota | 4.7★ (725) | 22 mi |
| Anderson Burner Service and Son Inc. | 5.0★ (2) | 12 mi |
| Bryan’s Heating & Cooling Company | 5.0★ (2) | 19 mi |
| Capital City Heating & Air | 5.0★ (2) | 21 mi |
| Century Heating & Air | 3.0★ (2) | 18 mi |
| Cheyenne Plumbing & Heating, Inc. | 5.0★ (2) | 13 mi |
| Comfort Solutions Heating & Cooling Otsego | 5.0★ (2) | 13 mi |
| Go Fetsch Mechanical | 3.0★ (2) | 16 mi |
| Great River Automation LLC | 3.0★ (2) | 12 mi |
| Integrity HVAC Services LLC | 5.0★ (2) | 21 mi |
| Little Igloo HVAC, Inc | 5.0★ (1) | In Ham Lake |
| Max Industries Inc. | 5.0★ (2) | 14 mi |
| Mechanical Air Systems, Incorporated | 5.0★ (2) | 12 mi |
| My Service Pro | 4.0★ (2) | 21 mi |
| Professional Mechanical Services | 4.9★ (58) | 12 mi |
| Ridler's Uptown Heating, Cooling and Renewable Energy | 5.0★ (2) | 21 mi |
| Schroeder Sales Co | 5.0★ (2) | 15 mi |
| Sensible Heating and Air Conditioning | 5.0★ (160) | 15 mi |
| Swift Mechanical | 5.0★ (2) | 15 mi |
| Vadnais Heights AC Repair Pros | 5.0★ (2) | 16 mi |
National price ranges in USD, not adjusted for Ham Lake. 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 Minnesota, 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 463 Ham Lake 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 Ham Lake 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 |