65/100CR Score
Ranked #1 because of its Google rating and review volume: 4.7★ from 12,266 Google reviews, the most in Lake Dallas.
- 4.7★ from 12,266 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 601 E Corporate Dr, Lewisville, TX 75057
Best HVAC Contractors in Lake Dallas, TX (2026)
914 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lake Dallas: A#1 Air, CR Score 65/100; 4.7★ from 12,266 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Air Repair Pros, posts 24/7 hours; ranked #2 of 914.
- 6
Most-reviewed: Berkeys Plumbing, A/C & Electrical, 7,866 Google reviews at 4.8★, the most of 914 ranked after A#1 Air; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
914 Lake Dallas HVAC contractors are ranked here by CR Score, from ten published factors. 338 are open 24/7, 729 open Saturdays and 532 open Sundays, based on posted hours. The median Google rating is 4.9★ across 914 rated businesses.
Top 10 HVAC contractors in Lake Dallas at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | A#1 Air | 65 | 4.7★ (12,266) | Lewisville, 7 mi away | 24/7 | Overall |
| 2 | Air Repair Pros | 65 | 4.9★ (4,644) | Frisco, 8 mi away | 24/7 | Emergencies |
| 3 | Colony Air Conditioning & Heating | 64 | 5.0★ (1,685) | The Colony, 8 mi away | 24/7 | — |
| 4 | Prime AC and Heat | 64 | 5.0★ (860) | Lewisville, 5 mi away | 24/7 | — |
| 5 | Legend Air Conditioning & Heating | 64 | 5.0★ (908) | Frisco, 7 mi away | 24/7 | — |
| 6 | Berkeys Plumbing, A/C & Electrical | 63 | 4.8★ (7,866) | Southlake, 14 mi away | 24/7 | Most reviews |
| 7 | Aire Serv of Flower Mound | 63 | 5.0★ (398) | Lewisville, 4 mi away | 24/7 | — |
| 8 | Legend Air Conditioning & Heating | 63 | 4.9★ (1,197) | Little Elm, 8 mi away | 24/7 | — |
| 9 | CW Service Pros Plumbing, Heating & Air Conditioning | 63 | 4.9★ (622) | Flower Mound, 6 mi away | 24/7 | — |
| 10 | Christmas Air Conditioning and Plumbing | 63 | 4.9★ (2,003) | Corinth, 6 mi away | Sat · Sun | — |
The 914 best HVAC contractors in Lake Dallas, 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 Frisco, 8 mi away
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 4,644 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 4,644 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1647 Witt Rd #201, Frisco, TX 75036
Based in The Colony, 8 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 1,685 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,685 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4805 S Colony Blvd, The Colony, TX 75056
Based in Lewisville, 5 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 860 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 860 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 150 Valley Ridge Blvd Suite #102, Lewisville, TX 75057
Based in Frisco, 7 mi away
64/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 908 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 908 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 124 Rose Ln #504, Frisco, TX 75034
Based in Southlake, 14 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 7,866 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 7,866 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1070 S Kimball Ave Suite 131, Southlake, TX 76092
Based in Lewisville, 4 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 398 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 398 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1865 Mcgee Ln Suite J, Lewisville, TX 75077
Based in Little Elm, 8 mi away
63/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 1,197 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,197 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1729 Silverwood Ln, Little Elm, TX 75068
Based in Flower Mound, 6 mi away
63/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 622 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 622 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 400 Parker Square Rd Suite 270B, Flower Mound, TX 75028
Based in Corinth, 6 mi away
63/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 2,003 Google reviews, listed on Google as “Air conditioning repair service”.
- 4.9★ from 2,003 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 2016 E Hickory Hill Rd, Argyle, TX 76226
Based in Grapevine, 13 mi away
63/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 2,224 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 2,224 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 923 Minters Chapel Rd, Grapevine, TX 76051
Based in Flower Mound, 7 mi away
63/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 501 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 501 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2624 Long Prairie Rd Suite 112, Flower Mound, TX 75022
Based in Flower Mound, 6 mi away
63/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 572 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 572 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3861 Long Prairie Rd Suite 202, Flower Mound, TX 75028
Based in Dallas, 19 mi away
62/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 5,369 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 5,369 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10440 Olympic Dr, Dallas, TX 75220
Based in Colleyville, 16 mi away
62/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 4,137 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 4,137 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1802 Industrial Blvd #3, Colleyville, TX 76034
#16 Rescue Rooter
Based in Irving, 16 mi away
62/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 6,004 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 6,004 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6029 Campus Cir Dr W Ste 150, Irving, TX 75063
Based in Carrollton, 12 mi away
62/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 1,090 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,090 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1608 Whitlock Ln Unit J, Carrollton, TX 75006
Based in Dallas, 17 mi away
62/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 1,717 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,717 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1805 Royal Ln #101, Dallas, TX 75229
#19 On Time Experts
Based in McKinney, 19 mi away
62/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 3,713 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 3,713 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5850 Collin McKinney Pkwy unit 503, McKinney, TX 75070
Based in Flower Mound, 9 mi away
62/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 343 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 343 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 332 Old Gerault Rd, Flower Mound, TX 75028
Based in Highland Village, 4 mi away
62/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 624 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 624 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 2340 Justin Rd Suite 204, Highland Village, TX 75077
Based in Irving, 14 mi away
62/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 1,129 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,129 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4651 W John Carpenter Fwy Suite 170, Irving, TX 75063
Based in Carrollton, 15 mi away
62/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 1,395 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,395 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2440 Lacy Ln Suite 110, Carrollton, TX 75006
Based in Denton, 9 mi away
62/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 2,407 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 2,407 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 121 W Hickory St Ste 124, Denton, TX 76201
Based in Flower Mound, 6 mi away
61/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 834 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 834 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 3535 Firewheel Dr Suite D-121, Flower Mound, TX 75028
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 914 ranked HVAC contractors here; the rest are on their profiles.
Also serving Lake Dallas
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 |
|---|---|---|
| AGES Services Company | 5.0★ (2) | 13 mi |
| Air Grapevine | 4.0★ (2) | 11 mi |
| Ali's Air Service | 4.8★ (256) | 9 mi |
| Angus Mechanical Services | 5.0★ (2) | 5 mi |
| Astar Air Conditioning, Plumbing & Electric | 4.8★ (2,543) | 22 mi |
| Colleyville AC Repair Pros | 2.5★ (2) | 18 mi |
| Green Mechanical Services | 5.0★ (2) | 15 mi |
| J&M Electrical | 5.0★ (2) | 16 mi |
| Kellys Heating and Air | 5.0★ (2) | 6 mi |
| Lex - Air Conditioning, Heating, Plumbing, Electrical | 4.8★ (2,054) | 21 mi |
| MAK Mechanical LLC | 5.0★ (2) | 17 mi |
| NMC Restoration | 5.0★ (2) | 14 mi |
| North Texas Climate Control | In Lake Dallas | |
| Oak Point Heating And Air LLC | 4.7★ (161) | 6 mi |
| One Hour Heating & Air Conditioning Of Frisco | 4.7★ (317) | 10 mi |
| Oxford Mechanical TACLB17245E | 5.0★ (2) | 9 mi |
| Pinnacle Core HVAC Pro | 5.0★ (2) | 11 mi |
| Prime Air And Heating services | 5.0★ (2) | 13 mi |
| Travis HVACR Services | 3.0★ (2) | 12 mi |
| W. West HVAC Services, LLC | 5.0★ (2) | 14 mi |
How much do HVAC contractors cost in Lake Dallas?
National price ranges in USD, not adjusted for Lake Dallas. 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 Texas
In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Air conditioning and refrigeration contractor licenses (Class A and B).
- Search the business name or license number on the Texas Department of Licensing and Regulation (TDLR) 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 Texas
In Texas, 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 Lake Dallas HVAC contractors
We scored 914 Lake Dallas 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 Lake Dallas 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 Lake Dallas: frequently asked questions
Who is the best HVAC contractor in Lake Dallas?
By CR Score, the highest-ranked HVAC contractor in Lake Dallas, TX is A#1 Air with a CR Score of 65/100. It has 4.7★ from 12,266 Google reviews. It is open 24/7. Air Repair Pros (#2) and Colony Air Conditioning & Heating (#3) follow. We ranked 914 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Lake Dallas?
ContractorsRanked ranks 914 HVAC contractors serving Lake Dallas, TX. 1 of them is based in Lake Dallas; 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 Lake Dallas are open 24/7?
338 ranked HVAC contractors in Lake Dallas post 24/7 hours. The highest-ranked are A#1 Air (#1), Air Repair Pros (#2) and Colony Air Conditioning & Heating (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Lake Dallas work on weekends?
729 of 914 ranked HVAC contractors post Saturday hours and 532 post Sunday hours. The highest-ranked open Saturdays are A#1 Air (#1), Air Repair Pros (#2) and Colony Air Conditioning & Heating (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an HVAC contractor's license in Texas?
In Texas, Texas Department of Licensing and Regulation (TDLR) handles licensing and covers Air conditioning and refrigeration contractor licenses (Class A and B). Search the business or license number at https://www.tdlr.texas.gov/LicenseSearch/.
How much does ac replacement cost in Lake Dallas?
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 Lake Dallas. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Lake Dallas HVAC contractors have?
The median Google rating among 914 rated HVAC contractors in Lake Dallas is 4.9★, with a median of 38 reviews. A#1 Air has the most, 12,266 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 Lake Dallas?
In Texas, 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 Lake Dallas
- October 2026: CR Scores recalculated for 914 hvac contractors serving Lake Dallas.
- October 2026: 5 duplicate listings merged.
More HVAC contractors and Lake Dallas pages
HVAC contractors near Lake Dallas
- HVAC contractors in Highland Village, TX1052 ranked
- HVAC contractors in Corinth, TX783 ranked
- HVAC contractors in Lewisville, TX1211 ranked
- HVAC contractors in Little Elm, TX866 ranked
- HVAC contractors in Lantana, TX848 ranked
- HVAC contractors in The Colony, TX1125 ranked
- HVAC contractors in Flower Mound, TX1127 ranked
- HVAC contractors in Denton, TX504 ranked
- HVAC contractors in Coppell, TX1326 ranked
- HVAC contractors in Frisco, TX920 ranked
Other trades in Lake Dallas
- Roofers in Lake Dallas2507 ranked
- Plumbers in Lake Dallas675 ranked
- Electricians in Lake Dallas511 ranked
- General contractors in Lake Dallas879 ranked
- Painters in Lake Dallas298 ranked
- Landscapers in Lake Dallas258 ranked
- Handymen in Lake Dallas140 ranked
- Kitchen remodelers in Lake Dallas659 ranked
- Bathroom remodelers in Lake Dallas703 ranked
- Flooring contractors in Lake Dallas621 ranked
- Tile installers in Lake Dallas117 ranked
- Drywall contractors in Lake Dallas25 ranked
- Concrete contractors in Lake Dallas532 ranked
- Fence contractors in Lake Dallas498 ranked
- Deck builders in Lake Dallas191 ranked
- Siding contractors in Lake Dallas332 ranked
- Window installers in Lake Dallas510 ranked
- Gutter installers in Lake Dallas291 ranked
- Insulation contractors in Lake Dallas191 ranked
- Solar installers in Lake Dallas333 ranked
- Garage door repair companies in Lake Dallas244 ranked
- Foundation repair companies in Lake Dallas307 ranked
- Tree services in Lake Dallas370 ranked
- Masonry contractors in Lake Dallas258 ranked
- Water damage restoration companies in Lake Dallas952 ranked
- Home builders in Lake Dallas954 ranked
- Demolition contractors in Lake Dallas91 ranked
- All contractors in Lake Dallas