67/100CR Score
Ranked #1 because of its Google rating and review volume: 4.7★ from 12,806 Google reviews, the most in Orlando.
- 4.7★ from 12,806 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 Sunport Ln #100, Orlando, FL 32809
Best HVAC Contractors in Orlando, FL (2026)
779 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Orlando: Frank Gay Services, CR Score 67/100; 4.7★ from 12,806 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Rainaldi Home Services, posts 24/7 hours; ranked #2 of 779.
- 22
Most-reviewed: American Air, Plumbing, and Electrical, 8,447 Google reviews at 4.9★, the most of 779 ranked after Frank Gay Services; ranked #22.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
779 Orlando HVAC contractors are ranked here by CR Score, from ten published factors. 311 are open 24/7, 610 open Saturdays and 465 open Sundays, based on posted hours. The median Google rating is 4.9★ across 779 rated businesses.
Top 10 HVAC contractors in Orlando at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Frank Gay Services | 67 | 4.7★ (12,806) | Orlando | 24/7 | Overall |
| 2 | Rainaldi Home Services | 66 | 4.8★ (5,502) | Orlando | 24/7 | Emergencies |
| 3 | Frank Gay Residential Services | 66 | 4.6★ (8,222) | Orlando | 24/7 | — |
| 4 | Belle Air | 66 | 4.9★ (1,733) | Orlando | 24/7 | — |
| 5 | Mechanical One of Orlando - Air Conditioning, Plumbing and Electrical | 65 | 5.0★ (1,083) | Orlando | 24/7 | — |
| 6 | Del-Air Heating, Air Conditioning, Plumbing and Electrical | 65 | 4.7★ (3,970) | Orlando | 24/7 | — |
| 7 | Our Place Air & Home Repair | 65 | 4.8★ (2,062) | Orlando | 24/7 | — |
| 8 | ABC Air Conditioning & Heating Specialist | 65 | 4.9★ (1,222) | Orlando | 24/7 | — |
| 9 | Pro-Tech Air Conditioning & Plumbing Service, Inc | 65 | 4.9★ (1,125) | Orlando | 24/7 | — |
| 10 | Mills Air Inc | 65 | 4.7★ (2,318) | Orlando | 24/7 | — |
The 779 best HVAC contractors in Orlando, ranked
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.
Based in Orlando
66/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 5,502 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 5,502 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6111 Old Cheney Hwy, Orlando, FL 32807
Based in Orlando
66/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 8,222 Google reviews, listed on Google as “Air conditioning repair service”.
- 4.6★ from 8,222 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3763 Mercy Star Ct, Orlando, FL 32808
#4 Belle Air
Based in Orlando
66/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 1,733 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 1,733 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 379 W Michigan St Ste 200, Orlando, FL 32806
Based in Orlando
65/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 1,083 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,083 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5257 L B McLeod Rd Suite 1200, Orlando, FL 32811
Based in Orlando
65/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 3,970 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.7★ from 3,970 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 503 Sunport Ln, Orlando, FL 32809
Based in Orlando
65/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 2,062 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 2,062 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1024 W Pine St, Orlando, FL 32805
Based in Orlando
65/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 1,222 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,222 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1005 N Pine Hills Rd SUITE B, Orlando, FL 32808
Based in Orlando
65/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 1,125 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,125 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9161 Narcoossee Rd #210, Orlando, FL 32827
#10 Mills Air Inc
Based in Orlando
65/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 2,318 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 2,318 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6502 Forest City Rd, Orlando, FL 32810
#11 Mechanical One
Based in Altamonte Springs, 9 mi away
64/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 2,454 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 2,454 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 217 N Westmonte Dr #1007, Altamonte Springs, FL 32714
Based in Winter Park, 6 mi away
64/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 2,898 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 2,898 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7210 Gardner St, Winter Park, FL 32792
Based in Altamonte Springs, 9 mi away
64/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 4,827 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 4,827 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 285 W Central Pkwy #1708, Altamonte Springs, FL 32714
Based in Orlando
64/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 1,341 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 1,341 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 625 Triumph Ct, Orlando, FL 32805
Based in Orlando
64/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 1,254 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 1,254 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 530 Grand St, Orlando, FL 32805
#16 Clear Comfort
Based in Horizon West, 7 mi away
64/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 1,046 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,046 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Orlando
64/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 1,030 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 1,030 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15264 E Colonial Dr, Orlando, FL 32826
Based in Orlando
64/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 954 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.7★ from 954 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 186 N Goldenrod Rd, Orlando, FL 32807
Based in Orlando
63/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 268 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 268 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6148 Hanging Moss Rd Unit 120, Orlando, FL 32807
Based in Orlando
63/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 349 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 349 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1005 N Pine Hills Rd, Orlando, FL 32808
Based in Orlando
63/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 243 Google reviews, listed on Google as “Air conditioning contractor”.
- 5.0★ from 243 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2322 Alabaster Ave, Orlando, FL 32833
Based in Sanford, 18 mi away
63/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 8,447 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 8,447 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2874 Sanford Ave, Sanford, FL 32773
Based in Orlando
63/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 266 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 266 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2528 Abalone Blvd, Orlando, FL 32833
Based in Orlando
63/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 576 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 576 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6648 N Orange Blossom Trl, Orlando, FL 32810
Based in Winter Garden, 12 mi away
63/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 2,186 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 2,186 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 671 Business Park Blvd, Winter Garden, FL 34787
HVAC contractors ranked #26 to #50
#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 779 ranked HVAC contractors here; the rest are on their profiles.
Also serving Orlando
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 |
|---|---|---|
| 5 Star Air Quality & Plumbing LLC | 4.6★ (74) | In Orlando |
| A/C PR AIR CONDITIONING LLC | 5.0★ (2) | In Orlando |
| Airetech Mechanical Services | 5.0★ (2) | In Orlando |
| American Portable Air of Orlando | 5.0★ (1) | In Orlando |
| avalon service solutions | 3.0★ (2) | In Orlando |
| Del-Air Heating, Air Conditioning, Plumbing and Electrical | 4.7★ (4,592) | 19 mi |
| Fahrenheit AC & Heating Service | 3.0★ (2) | In Orlando |
| ORLANDO WATER HEATER GUY / Tankless / Hybrid / Gas | 4.5★ (8) | In Orlando |
| P-AIR HVAC SERVICES & REPAIR LLC | 5.0★ (1) | In Orlando |
| PlusHVAC Air Conditioner Repair Orlando | 5.0★ (2) | In Orlando |
| QDCA Services LLC. | 5.0★ (1) | In Orlando |
| Quality Roofing Orlando | 4.3★ (19) | In Orlando |
| Service Plus AC & Heating | 4.9★ (729) | 9 mi |
| Service Side Mechanical | 4.3★ (6) | In Orlando |
| SERVPRO of Dr. Phillips | 5.0★ (34) | In Orlando |
| Southland Mechanical Inc | 5.0★ (2) | In Orlando |
| Total Solution Industries LLC | 4.8★ (116) | In Orlando |
| United Air Temp | 4.8★ (298) | 6 mi |
| Vortechs | 4.5★ (204) | In Orlando |
| Windsor Electric Inc | 5.0★ (6) | In Orlando |
How much do HVAC contractors cost in Orlando?
National price ranges in USD, not adjusted for Orlando. 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 |
How to check an HVAC contractor's license in Florida
In Florida, Florida Construction Industry Licensing Board (DBPR) licenses Certified or registered air conditioning (CAC, RA) and mechanical (CMC, RM) contractors.
- Search the business name or license number on the Florida Construction Industry Licensing Board (DBPR) license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
When to hire an HVAC contractor in Florida
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.
How we ranked Orlando HVAC contractors
We scored 779 Orlando 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 Orlando 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 |
HVAC contractors in Orlando: frequently asked questions
Who is the best HVAC contractor in Orlando?
By CR Score, the highest-ranked HVAC contractor in Orlando, FL is Frank Gay Services with a CR Score of 67/100. It has 4.7★ from 12,806 Google reviews. It is open 24/7. Rainaldi Home Services (#2) and Frank Gay Residential Services (#3) follow. We ranked 779 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Orlando?
ContractorsRanked ranks 779 HVAC contractors serving Orlando, FL. 35 of them are based in Orlando; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Orlando are open 24/7?
311 ranked HVAC contractors in Orlando post 24/7 hours. The highest-ranked are Frank Gay Services (#1), Rainaldi Home Services (#2) and Frank Gay Residential Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Orlando work on weekends?
610 of 779 ranked HVAC contractors post Saturday hours and 465 post Sunday hours. The highest-ranked open Saturdays are Frank Gay Services (#1), Rainaldi Home Services (#2) and Frank Gay Residential Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an HVAC contractor's license in Florida?
In Florida, Florida Construction Industry Licensing Board (DBPR) handles licensing and covers Certified or registered air conditioning (CAC, RA) and mechanical (CMC, RM) contractors. Search the business or license number at https://www.myfloridalicense.com/wl11.asp.
How much does ac replacement cost in Orlando?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Orlando. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Orlando HVAC contractors have?
The median Google rating among 779 rated HVAC contractors in Orlando is 4.9★, with a median of 27 reviews. Frank Gay Services has the most, 12,806 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire an HVAC contractor in Orlando?
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.
Update log for Orlando
- October 2026: CR Scores recalculated for 779 hvac contractors serving Orlando.
- October 2026: 2 duplicate listings merged.
More HVAC contractors and Orlando pages
HVAC contractors near Orlando
- HVAC contractors in Fairview Shores, FL803 ranked
- HVAC contractors in Conway, FL748 ranked
- HVAC contractors in Pine Castle, FL762 ranked
- HVAC contractors in Pine Hills, FL795 ranked
- HVAC contractors in Azalea Park, FL739 ranked
- HVAC contractors in Winter Park, FL778 ranked
- HVAC contractors in Orlovista, FL793 ranked
- HVAC contractors in Oak Ridge, FL771 ranked
- HVAC contractors in Sky Lake, FL763 ranked
- HVAC contractors in Belle Isle, FL763 ranked
Other trades in Orlando
- Roofers in Orlando972 ranked
- Plumbers in Orlando429 ranked
- Electricians in Orlando429 ranked
- General contractors in Orlando742 ranked
- Painters in Orlando556 ranked
- Landscapers in Orlando386 ranked
- Handymen in Orlando349 ranked
- Kitchen remodelers in Orlando525 ranked
- Bathroom remodelers in Orlando510 ranked
- Flooring contractors in Orlando588 ranked
- Tile installers in Orlando162 ranked
- Drywall contractors in Orlando34 ranked
- Concrete contractors in Orlando256 ranked
- Fence contractors in Orlando187 ranked
- Deck builders in Orlando109 ranked
- Siding contractors in Orlando100 ranked
- Window installers in Orlando175 ranked
- Gutter installers in Orlando273 ranked
- Insulation contractors in Orlando101 ranked
- Solar installers in Orlando231 ranked
- Garage door repair companies in Orlando172 ranked
- Foundation repair companies in Orlando100 ranked
- Tree services in Orlando397 ranked
- Masonry contractors in Orlando155 ranked
- Water damage restoration companies in Orlando492 ranked
- Home builders in Orlando503 ranked
- Demolition contractors in Orlando81 ranked
- All contractors in Orlando