Top 50 of 147 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 Nassau Village-Ratliff: Ideal Conditions Heating & Air Conditioning, 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 | Ideal Conditions Heating & Air Conditioning | 63 | 4.9★ (1,098) | Jacksonville, 12 mi away | 24/7 |
| 2 | Comfort Zone of North Florida Inc. | 63 | 4.8★ (883) | Jacksonville, 10 mi away | 24/7 |
| 3 | Del-Air Heating & Air Conditioning | 62 | 4.8★ (4,161) | Jacksonville, 21 mi away | 24/7 |
| 4 | J&W Heating and Air & Plumbing | 62 | 4.9★ (5,550) | Jacksonville, 25 mi away | 24/7 |
| 5 | Elite AC | 62 | 4.8★ (2,277) | Jacksonville, 21 mi away | 24/7 |
| 6 | Coastal Cooling Services, Inc. | 61 | 5.0★ (160) | Fernandina Beach, 8 mi away | 24/7 |
| 7 | DC HEATING & COOLING LLC | 61 | 5.0★ (159) | Folkston, 8 mi away | 24/7 |
| 8 | Arctic Air of Northern Florida | 61 | 4.4★ (100) | Nassau Village-Ratliff | 24/7 |
| 9 | Bold City Heating & Air | 61 | 4.9★ (1,931) | Jacksonville, 25 mi away | 24/7 |
| 10 | Ed's Comfort Solutions | 61 | 4.9★ (356) | Yulee, 15 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.
#1Ideal Conditions Heating & Air Conditioning
Open 24/7 · 4.9 from 1,098 Google reviews
#2Comfort Zone of North Florida Inc.
Open 24/7 · 4.8 from 883 Google reviews
#3Del-Air Heating & Air Conditioning
Open 24/7 · 4.8 from 4,161 Google reviews
#4J&W Heating and Air & Plumbing
Open 24/7 · 4.9 from 5,550 Google reviews
#5Elite AC
Open 24/7 · 4.8 from 2,277 Google reviews
#6Coastal Cooling Services, Inc.
Open 24/7 · 5.0 from 160 Google reviews
Open 24/7 · 5.0 from 159 Google reviews
#8Arctic Air of Northern Florida
Open 24/7 · 4.4 from 100 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 147 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 in Nassau Village-Ratliff
Based in Jacksonville, 12 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,098 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 10 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 883 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 21 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 4,161 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 25 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 5,550 Google reviews.
Based in Jacksonville, 21 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 2,277 Google reviews, listed on Google as “HVAC contractor”.
Based in Fernandina Beach, 8 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “HVAC contractor”.
Based in Folkston, 8 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 159 Google reviews, listed on Google as “HVAC contractor”.
Based in Nassau Village-Ratliff
Ranked #8 because of its Google rating and trade focus: 4.4★ from 100 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 25 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 1,931 Google reviews, listed on Google as “HVAC contractor”.
Based in Yulee, 15 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 356 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 18 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 575 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Fernandina Beach, 22 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 792 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Nassau Village-Ratliff
Ranked #13 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Yulee, 19 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 159 Google reviews, listed on Google as “Air conditioning repair service”.
Based in Fernandina Beach, 9 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 22 mi away
Ranked #16 because of its Google rating and trade focus: 4.6★ from 644 Google reviews, listed on Google as “Heating contractor”.
Based in Fernandina Beach, 15 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “HVAC contractor”.
Based in Macclenny, 12 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “HVAC contractor”.
Based in Fernandina Beach, 22 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 199 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Orange Park, 25 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 325 Google reviews, listed on Google as “HVAC contractor”.
Based in Nassau Village-Ratliff
Ranked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based in Fernandina Beach, 23 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 220 Google reviews, listed on Google as “HVAC contractor”.
Based in Lakeside, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 213 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 18 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 74 Google reviews, listed on Google as “HVAC contractor”.
Based in St. Marys, 22 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 100 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 |