181 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Middleburg: Von's Heating and Air, CR Score 65/100; 4.9★ from 2,036 Google reviews; open 24/7.
Best for emergencies (open 24/7): Air Excel Heating & Cooling, LLC, posts 24/7 hours; ranked #2 of 181.
Most-reviewed: J&W Heating and Air & Plumbing, 5,550 Google reviews at 4.9★, the most of 181 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
181 Middleburg HVAC contractors are ranked here by CR Score, from ten published factors. 63 are open 24/7, 125 open Saturdays and 101 open Sundays, based on posted hours. The median Google rating is 4.9★ across 181 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Von's Heating and Air | 65 | 4.9★ (2,036) | Orange Park, 9 mi away | 24/7 | Overall |
| 2 | Air Excel Heating & Cooling, LLC | 65 | 5.0★ (636) | Green Cove Springs, 4 mi away | 24/7 | Emergencies |
| 3 | Hammond Heating & Air Conditioning of Middleburg, FL | 63 | 4.9★ (221) | Middleburg | 24/7 | — |
| 4 | J&W Heating and Air & Plumbing | 63 | 4.9★ (5,550) | Jacksonville, 19 mi away | 24/7 | Most reviews |
| 5 | Hickman's Heating and AC Repair | 63 | 5.0★ (387) | Middleburg | Sat · Sun | — |
| 6 | Service Experts Jacksonville | 63 | 4.9★ (3,810) | Jacksonville, 20 mi away | 24/7 | — |
| 7 | Air Advice LLC | 62 | 4.8★ (161) | Middleburg | 24/7 | — |
| 8 | Waychoff's Air Conditioning | 62 | 4.8★ (5,272) | Jacksonville, 21 mi away | 24/7 | — |
| 9 | Del-Air Heating & Air Conditioning | 62 | 4.8★ (4,161) | Jacksonville, 20 mi away | 24/7 | — |
| 10 | Fenwick Home Services | 62 | 4.8★ (4,601) | Jacksonville, 20 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: 4.9★ from 2,036 Google reviews, listed on Google as “HVAC contractor”.
Based in Green Cove Springs, 4 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 636 Google reviews, listed on Google as “Air conditioning repair service”.
Based in Middleburg
Ranked #3 because of its Google rating and trade focus: 4.9★ from 221 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 19 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 5,550 Google reviews, the most in Middleburg.
Based in Middleburg
Ranked #5 because of its Google rating and trade focus: 5.0★ from 387 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 20 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 3,810 Google reviews, listed on Google as “HVAC contractor”.
Based in Middleburg
Ranked #7 because of its Google rating and trade focus: 4.8★ from 161 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 21 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 5,272 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 20 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 4,161 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 20 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 4,601 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 20 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 1,931 Google reviews, listed on Google as “HVAC contractor”.
Based in Orange Park, 6 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 119 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 20 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 2,277 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 20 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 2,372 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 20 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 1,470 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 12 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 575 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Asbury Lake, 7 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Orange Park, 11 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 325 Google reviews, listed on Google as “HVAC contractor”.
Based in Ponte Vedra Beach, 24 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 3,183 Google reviews, listed on Google as “HVAC contractor”.
Based in Middleburg
Ranked #20 because of its Google rating and trade focus: 5.0★ from 250 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 19 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 802 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 11 mi away
Ranked #22 because of its Google rating and trade focus: 4.6★ from 644 Google reviews, listed on Google as “Heating contractor”.
Based in Orange Park, 7 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 831 Google reviews, listed on Google as “HVAC contractor”.
Based in Middleburg
Ranked #24 because of its Google rating and trade focus: 5.0★ from 529 Google reviews, listed on Google as “HVAC contractor”.
Based in Jacksonville, 20 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 736 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 181 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 |
|---|---|---|
| 24 Hour Emergenc Services | 1.0★ (1) | 13 mi |
| Absolute Comfort Heating & Air | 5.0★ (2) | 10 mi |
| AC ALL STARS NE | 3.0★ (2) | 13 mi |
| AC Experts of Florida LLC | 5.0★ (18) | 13 mi |
| Air Doctors Heating & Cooling Inc. | 4.9★ (87) | 21 mi |
| Air Oasis | 1.0★ (1) | In Middleburg |
| AJAX Heating and Air | 3.0★ (2) | 22 mi |
| All Counties Air conditioning & Mechanical | 5.0★ (7) | 9 mi |
| Automated Control Engineers, Inc. | 5.0★ (1) | 15 mi |
| BreezeMasters AC Repair Jacksonville | 5.0★ (10) | 13 mi |
| Crane AC & Heating Services | 5.0★ (29) | 12 mi |
| Custom Heating and Air of Florida, LLC | 5.0★ (2) | 20 mi |
| Jacksonville Heating & Air Conditioning | 4.0★ (15) | 12 mi |
| JLR Air Conditioning Services LLC | 5.0★ (1) | In Middleburg |
| Lloyd's Heating And Air | 4.8★ (35) | 21 mi |
| Middleburg Air Conditioning Repair Services | 5.0★ (1) | In Middleburg |
| Phillips Heat & Air | 5.0★ (1) | In Middleburg |
| Senstemp Cooling | 5.0★ (14) | 8 mi |
| STA AIR L.L.C. | 5.0★ (43) | 16 mi |
| True Temp Services | In Middleburg |
National price ranges in USD, not adjusted for Middleburg. 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 Florida, Florida Construction Industry Licensing Board (DBPR) licenses Certified or registered air conditioning (CAC, RA) and mechanical (CMC, RM) contractors.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
In Florida, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.
We scored 181 Middleburg 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 Middleburg 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 |