Top 50 of 114 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 50 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 Saint Augustine: Snyder Air Conditioning, Plumbing & Electric, 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 | Snyder Air Conditioning, Plumbing & Electric | 67 | 4.9★ (2,648) | Saint Augustine | 24/7 |
| 2 | AC Designs Heating and Air Conditioning | 66 | 4.7★ (1,367) | Saint Augustine | 24/7 |
| 3 | Powell Heating & Air Conditioning, Inc. | 66 | 5.0★ (624) | Saint Augustine | 24/7 |
| 4 | Hallco | 65 | 5.0★ (343) | Saint Augustine | 24/7 |
| 5 | Wilson Heating & Air Conditioning, Inc. | 65 | 4.9★ (410) | Saint Augustine | 24/7 |
| 6 | David Gray Electrical, Plumbing, Heating & Air | 64 | 4.8★ (397) | Saint Augustine | 24/7 |
| 7 | Superior Service | 64 | 4.9★ (233) | Saint Augustine | 24/7 |
| 8 | Glacier Heating and Air Conditioning | 64 | 4.9★ (218) | Saint Augustine | 24/7 |
| 9 | United Air Temp | 63 | 4.8★ (218) | Saint Augustine | 24/7 |
| 10 | Griffin Service | 63 | 4.8★ (3,183) | Ponte Vedra Beach, 16 mi away | 24/7 |
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.
#1Snyder Air Conditioning, Plumbing & Electric
Open 24/7 · 4.9 from 2,648 Google reviews
#2AC Designs Heating and Air Conditioning
Open 24/7 · 4.7 from 1,367 Google reviews
#3Powell Heating & Air Conditioning, Inc.
Open 24/7 · 5.0 from 624 Google reviews
#4Hallco
Open 24/7 · 5.0 from 343 Google reviews
#5Wilson Heating & Air Conditioning, Inc.
Open 24/7 · 4.9 from 410 Google reviews
#6David Gray Electrical, Plumbing, Heating & Air
Open 24/7 · 4.8 from 397 Google reviews
Open 24/7 · 4.9 from 233 Google reviews
#8Glacier Heating and Air Conditioning
Open 24/7 · 4.9 from 218 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 114 is on the HVAC contractors page.
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: 4.9★ from 2,648 Google reviews, listed on Google as “Air conditioning repair service”.
Based in Saint Augustine
Ranked #2 because of its Google rating and trade focus: 4.7★ from 1,367 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #3 because of its Google rating and trade focus: 5.0★ from 624 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #4 because of its Google rating and trade focus: 5.0★ from 343 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #5 because of its Google rating and trade focus: 4.9★ from 410 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Saint Augustine
Ranked #6 because of its Google rating and trade focus: 4.8★ from 397 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #7 because of its Google rating and trade focus: 4.9★ from 233 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #8 because of its Google rating and trade focus: 4.9★ from 218 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #9 because of its Google rating and trade focus: 4.8★ from 218 Google reviews, listed on Google as “Heating contractor”.
Based in Ponte Vedra Beach, 16 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 3,183 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #11 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 22 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 4,601 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 23 mi away
Ranked #13 because of its Google rating and review volume: 4.8★ from 5,272 Google reviews.
Based in Saint Augustine
Ranked #14 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #15 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “HVAC contractor”.
Based in Fruit Cove, 16 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 648 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #17 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Palm Valley, 11 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 300 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #19 because of its Google rating and trade focus: 4.5★ from 83 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #20 because of its Google rating and trade focus: 3.9★ from 317 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 22 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 1,470 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #22 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “HVAC contractor”.
Based in Saint Augustine
Ranked #23 because of its Google rating and trade focus: 4.9★ from 249 Google reviews, listed on Google as “Plumber”.
Based in Saint Augustine
Ranked #24 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Saint Augustine
Ranked #25 because of its Google rating and trade focus: 4.9★ from 17 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.
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 |