21 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
6 of the 21 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency heating and cooling in Lake City: Hawk's Services, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Hawk's Services | 62 | 4.9★ (205) | Rochester, 24 mi away | 24/7 |
| 2 | Unitedly Service Group aquired by Hawk's Service | 62 | 4.9★ (174) | Rochester, 24 mi away | 24/7 |
| 3 | Smith Heating & Air | 61 | 4.8★ (54) | Red Wing, 16 mi away | 24/7 |
| 4 | Rahman Heating, A/C & Fireplace, LLC | 60 | 4.8★ (47) | Rochester, 20 mi away | 24/7 |
| 5 | Lonnie's Heating & Air Conditioning | 58 | 2.0★ (4) | Lake City | 24/7 |
| 6 | Oronoco Heat & Air | 53 | 5.0★ (4) | Rochester, 24 mi away | 24/7 |
| 7 | Harkins Plumbing & Heating | 54 | 4.8★ (19) | Lake City | — |
| 8 | Hay Creek Heating & Cooling | 47 | 4.8★ (8) | Red Wing, 16 mi away | — |
| 9 | Banks Heating & Air Conditioning | 45 | 5.0★ (29) | Lake City | — |
| 10 | Braun Plumbing Inc | 43 | 4.9★ (12) | Lake City | — |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 4.9 from 205 Google reviews
#2Unitedly Service Group aquired by Hawk's Service
Open 24/7 · 4.9 from 174 Google reviews
Open 24/7 · 4.8 from 54 Google reviews
#4Rahman Heating, A/C & Fireplace, LLC
Open 24/7 · 4.8 from 47 Google reviews
#5Lonnie's Heating & Air Conditioning
Open 24/7 · 2.0 from 4 Google reviews
Open 24/7 · 5.0 from 4 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and review volume: 4.9★ from 205 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 24 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 174 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 16 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 54 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 20 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake City
Ranked #5 because of its Google rating and trade focus: 2.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester, 24 mi away
Ranked #6 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 Lake City
Ranked #7 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Red Wing, 16 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 8 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Lake City
Ranked #9 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake City
Ranked #10 because of its Google rating and trade focus: 4.9★ from 12 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 17 mi away
Ranked #11 because of its Google rating and trade focus: 4.4★ from 76 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 18 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 15 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake City
Ranked #14 because of its Google rating and trade focus: 4.4★ from 22 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 16 mi away
Ranked #15 because of its Google rating and trade focus: 4.4★ from 20 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Maplewood, 18 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 16 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 88 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 16 mi away
Ranked #18 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 24 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 19 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 #20 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Red Wing, 16 mi away
Ranked #21 because of its Google rating and trade focus: 4.5★ from 22 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |