739 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Land O' Lakes: Cornerstone Pros - Air Conditioning, Plumbing & Electrical, CR Score 66/100; 4.8★ from 7,317 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): AIM Service Group, posts 24/7 hours; ranked #2 of 739.
Most-reviewed: And Services, 10,363 Google reviews at 4.6★, the most of 739 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
739 Land O' Lakes HVAC contractors are ranked here by CR Score, from ten published factors. 300 are open 24/7, 552 open Saturdays and 443 open Sundays, based on posted hours. The median Google rating is 4.9★ across 739 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Cornerstone Pros - Air Conditioning, Plumbing & Electrical | 66 | 4.8★ (7,317) | Land O' Lakes | Sat · Sun · Evenings | Overall |
| 2 | AIM Service Group | 65 | 5.0★ (875) | Land O' Lakes | 24/7 | Emergencies |
| 3 | Dymond Heating & Cooling | 64 | 4.9★ (615) | Land O' Lakes | 24/7 | — |
| 4 | Bayonet Plumbing, Heating & Air Conditioning | 63 | 4.8★ (9,831) | Hudson, 17 mi away | 24/7 | — |
| 5 | Same Day AC Service | 63 | 4.9★ (290) | Land O' Lakes | 24/7 | — |
| 6 | Tampa Bay Air Conditioning | 63 | 4.9★ (572) | Land O' Lakes | Sat · Sun | — |
| 7 | Instant A/C | 62 | 5.0★ (356) | Wesley Chapel, 6 mi away | 24/7 | — |
| 8 | Bay Area Air Conditioning | 62 | 4.9★ (2,546) | New Port Richey, 15 mi away | 24/7 | — |
| 9 | R.J. Kielty Plumbing, Air Conditioning and Electric, Inc. | 62 | 4.8★ (3,023) | New Port Richey, 14 mi away | 24/7 | — |
| 10 | And Services | 62 | 4.6★ (10,363) | Tampa, 16 mi away | 24/7 | Most reviews |
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 in Land O' Lakes
Based in Land O' Lakes
Ranked #1 because of its Google rating and trade focus: 4.8★ from 7,317 Google reviews, listed on Google as “HVAC contractor”.
Based in Land O' Lakes
Ranked #2 because of its Google rating and trade focus: 5.0★ from 875 Google reviews, listed on Google as “HVAC contractor”.
Based in Land O' Lakes
Ranked #3 because of its Google rating and trade focus: 4.9★ from 615 Google reviews, listed on Google as “HVAC contractor”.
Based in Hudson, 17 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 9,831 Google reviews, listed on Google as “HVAC contractor”.
Based in Land O' Lakes
Ranked #5 because of its Google rating and trade focus: 4.9★ from 290 Google reviews, listed on Google as “HVAC contractor”.
Based in Land O' Lakes
Ranked #6 because of its Google rating and trade focus: 4.9★ from 572 Google reviews, listed on Google as “HVAC contractor”.
Based in Wesley Chapel, 6 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 356 Google reviews, listed on Google as “HVAC contractor”.
Based in New Port Richey, 15 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 2,546 Google reviews, listed on Google as “HVAC contractor”.
Based in New Port Richey, 14 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 3,023 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Tampa, 16 mi away
Ranked #10 because of its Google rating and review volume: 4.6★ from 10,363 Google reviews, the most in Land O' Lakes.
Based in Tampa, 17 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 6,994 Google reviews, listed on Google as “HVAC contractor”.
Based in Keystone, 6 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 264 Google reviews, listed on Google as “HVAC contractor”.
Based in Land O' Lakes
Ranked #13 because of its Google rating and trade focus: 4.7★ from 270 Google reviews, listed on Google as “HVAC contractor”.
Based in Tampa, 17 mi away
Ranked #14 because of its Google rating and review volume: 4.6★ from 10,345 Google reviews.
Based in Tampa, 13 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 2,756 Google reviews, listed on Google as “HVAC contractor”.
Based in Tampa, 16 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 3,874 Google reviews, listed on Google as “HVAC contractor”.
Based in Tampa, 16 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 1,561 Google reviews, listed on Google as “HVAC contractor”.
Based in Wesley Chapel, 7 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 219 Google reviews, listed on Google as “HVAC contractor”.
Based in Keystone, 9 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 295 Google reviews, listed on Google as “HVAC contractor”.
Based in Tampa, 17 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 2,698 Google reviews, listed on Google as “HVAC contractor”.
Based in Wesley Chapel, 12 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 441 Google reviews, listed on Google as “HVAC contractor”.
Based in Hudson, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 1,485 Google reviews, listed on Google as “HVAC contractor”.
Based in Lutz, 8 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 2,508 Google reviews, listed on Google as “HVAC contractor”.
Based in Tampa, 16 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 4,194 Google reviews, listed on Google as “HVAC contractor”.
Based in Land O' Lakes
Ranked #25 because of its Google rating and trade focus: 4.9★ from 617 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 739 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 |
|---|---|---|
| 2 Cool Air Conditioning Inc | 5.0★ (2) | 9 mi |
| ACE Heating & Cooling | 4.8★ (651) | 16 mi |
| ACS Home Services- Carrollwood | 5.0★ (2) | 12 mi |
| Action Air Conditioning, Inc - AC Repair New Port Richey | 4.0★ (2) | 13 mi |
| Air Conditioning Repair Today | 5.0★ (2) | 15 mi |
| Air Rescue | 4.7★ (1,952) | 19 mi |
| AIR SYSTEMS COOL & HEAT | 5.0★ (2) | 3 mi |
| ArcticWave AC Repairs | 3.0★ (2) | 9 mi |
| Bayside HVAC Inc | 4.5★ (2) | 10 mi |
| BOSCH AIR CONDITIONING | 5.0★ (2) | 16 mi |
| Crestwood Air & Comfort | 5.0★ (2) | 15 mi |
| Farrell Air Conditioning | 5.0★ (537) | 15 mi |
| Future cooling heating | 5.0★ (2) | 16 mi |
| Matrix Contractor Services inc | 5.0★ (2) | 6 mi |
| Mr Cool & Heat | 5.0★ (2) | 15 mi |
| ProRepairs llc | 5.0★ (2) | 13 mi |
| Smith & Steele Designs & Renovations LLC | 5.0★ (2) | 10 mi |
| Starcom HVAC Contractor Co | 5.0★ (2) | 15 mi |
| Statewide HVAC Services,Inc | 5.0★ (2) | 7 mi |
| Super Fast Air Conditioning | 4.5★ (767) | 11 mi |
National price ranges in USD, not adjusted for Land O' Lakes. 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 739 Land O' Lakes 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 Land O' Lakes 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 |