Best AC Repair Companies in Dallas, TX
AC Repair in Dallas: certifications + transparent pricing
Non-emergency repair separates pros from generalists on two practices: NATE certification on the bench and a flat-rate diagnostic credited toward the repair. Here is what each of the 21 providers below publishes: In Texas, HVAC contractors must hold an active TDLR TACLA license — ask for the number and verify on tdlr.texas.gov before paying.
Top picks
Astar Air Conditioning, Plumbing & Electric★ Best NATE-Certified Team
AC Repair score: 5.0
Vouched Score: 92/100
Honest-repair-call shop. NATE Certified paired with Flat-Rate Pricing.
- NATE: ✓
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Financing: ✓
- Background: ✓
- Years: 25+
Google 4.8★ (2,800+)
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Financing: ✓
- Years: 12+
Google 4.9★ (3,845+)Yelp 4.5★ (595+)BBB 4.81★ (80+)
Berkeys Plumbing, A/C & Electrical
AC Repair score: 4.9
Vouched Score: 90/100
Driven by: Flat-Rate Pricing
- Warranty: 12-Year
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Financing: ✓
- Background: ✓
- Years: 50+
Google 4.9★ (3,345+)BBB 4.88★ (505+)
- Free estimates: ✓
- Financing: ✓
- Years: 60+
What customers say about ac repair
…Dial One Johnson always sends the best people out. Thank you for your awesome customer service and great workers! These guys truly are the best, cant recommend them enough. If you need AC, AC service of any kind, Johnson Dial One are the very best in the field! You can’t go wrong with them. Thank you again for sending Travis to us; he is truly a credit to his profession and represents his company magnificently
Google 4.9★ (665+)BBB 5.0★ (15+)
Quality 1 Energy Systems Heating & Air Conditioning
AC Repair score: 4.7
Vouched Score: 87/100
Transparent-pricing diagnostician. NATE Certified with Flat-Rate Pricing.
- NATE: ✓
- Mfg dealer: Trane Comfort Specialist, Mitsubishi Diamond Contractor
- Warranty: 2-Year
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Financing: ✓
- Background: ✓
- Years: 35+
What customers say about ac repair
…Immediately when I called Quality 1 Energy Systems in a panic and on the verge of tears I knew that I was in good hands from the moment they answered the phone. They have truly gone above and beyond by getting someone out to us ASAP to diagnose our AC issues, and the technician who came was incredibly professional, knowledgeable, and thorough…
Google 4.9★ (370+)
- Flat-rate: ✓
- Free estimates: ✓
- Financing: ✓
- Years: 25+
Google 5.0★ (825+)
- Free estimates: ✓
- Financing: ✓
- Years: 10+
Google 4.9★ (370+)BBB 5.0★ (3)
- NATE: ✓
- Mfg dealer: Carrier Authorized Dealer
- Free estimates: ✓
- Financing: ✓
- Background: ✓
- Years: 10+
Google 5.0★ (195+)
- Flat-rate: ✓
- Free estimates: ✓
- Financing: ✓
- Background: ✓
- Years: 10+
Google 4.9★ (525+)
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Financing: ✓
- Background: ✓
- Years: 25+
Google 4.9★ (465+)
- Free estimates: ✓
- Financing: ✓
- Years: 5+
What customers say about ac repair
First thing I would like to say. Ask for Tanner. He knows his stuff, he's friendly, very fast and efficient. He knows how to get it done and do it right. I've dealt with several technicians over the years and he is by far the best of the best!. I called Moss Heating and Cooling for an air conditioning service and was impressed. They arrived on time, Tanner was professional and clearly knowledgeable, explained the issue, and fixed it at a very affordable price. Communication was excellent from the first call to the final check in. You won't be disappointed. Just make sure you ask for Tanner. 😁
From the moment I called to schedule, the team was incredibly prompt. They arrived right on time, diagnosed the issue quickly, and completed the air conditioning service efficiently. I was especially impressed with how fast the technician (Tanner) diagnosed the issue and implemented his fix. Their responsiveness and on‑time finish made the whole experience stress‑free. I highly recommend Moss Heating and Cooling for anyone who values quick and reliable service.
Google 4.9★ (1,010+)BBB 1.0★ (1)
- Free estimates: ✓
- Years: 15+
What customers say about ac repair
Last time I trusted 2 random people to fix my ac unit and it made it worse so i was a little nervous when contracting this company but it went lovely. The technician Chris came to fix my ac unit was amazing he was fast, and knowledgeable on what he is doing. I would for sure recommend them their fast and for a good price.
Google 4.9★ (515+)
- Warranty: 1-Year
- Free estimates: ✓
- Financing: ✓
- Years: 35+
What customers say about ac repair
Metro provided amazing service. From another company we were quoted over $16,000 to fully repair our AC. The Metro tech came in, was incredibly kind, and immediately saved us 95%, diagnosing the actual problem in minutes. I will work with Metro exclusively in the future.
Google 4.8★ (350+)
- Free estimates: ✓
- Years: 4+
Google 5.0★ (240+)BBB NR
billyGO Air Conditioning & Plumbing – Dallas
AC Repair score: 3.9
Vouched Score: 72/100
Driven by: Flat-Rate Pricing
- Flat-rate: ✓
- Free estimates: ✓
- Financing: ✓
- Years: 10+
Google 4.7★ (1,350+)
Cody & Sons Plumbing, Heating & Air
AC Repair score: 3.7
Vouched Score: 84/100
Driven by: Flat-Rate Pricing
- Warranty: 2-Year
- Flat-rate: ✓
- Free estimates: ✓
- Background: ✓
- Years: 55+
Google 4.9★ (2,275+)Yelp 4.0★ (100+)BBB 1.0★ (1)
Dallas Plumbing & Air Conditioning
AC Repair score: 3.7
Vouched Score: 68/100
Driven by: Flat-Rate Pricing
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Financing: ✓
- Years: 120+
What customers say about ac repair
…My AC is working great now with zero issues it’s cooling faster and running smoother than before. It’s refreshing to deal with someone who genuinely cares about doing quality work and treats you with respect. Excellent experience and I highly recommend their services to anyone needing AC repair or maintenance. I’ll definitely be using them again in the future
Google 4.6★ (1,195+)BBB 1.0★ (6)
- Years: 65+
Consistently strong customer feedback (4.8★ from 1,175+ Google reviews; BBB grade A+). Specific certifications and pricing not published — confirm by phone.
Google 4.8★ (1,175+)BBB A+
- Years: 15+
Consistently strong customer feedback (4.8★ from 240+ Google reviews; BBB grade A+). Specific certifications and pricing not published — confirm by phone.
Google 4.8★ (240+)BBB A+
- Warranty: 10-Year
- Free estimates: ✓
- Years: 40+
Google 4.8★ (490+)
- Maintenance: ✓
- Financing: ✓
- Years: 100+
Google 4.9★ (5,485+)BBB 2.3★ (40+)
Typical AC Repair costs in Dallas, TX (2026)
Last updated
Estimated ranges for Dallas, TX. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| AC repair (typical service call) | $120–$545 |
| R-410A refrigerant recharge (per pound, installed) | $90–$165 |
| AC leak detection + minor leak repair | $230–$685 |
| Evaporator coil replacement (common R-410A leak source) | $1,100–$2,550 |
| Full AC system replacement (3-ton, installed) | $4,550–$11,400 |
2026 note on refrigerant: R-410A bulk prices rose 40–60% in 2025 under the AIM Act production phase-down (full R-410A phaseout 2032). A full recharge now often costs more than the diagnostic. When a refrigerant-leak repair pushes total cost past ~30% of replacement, swapping to an R-454B system usually wins on lifetime cost — see AC replacement options →
What You Need to Know Before Hiring Dallas HVAC Experts
- When does it make sense to repair an AC rather than replace it?
- Repair if the unit is under 10 years old and the fix is below 30% of replacement cost. Replace once you're paying for a second major repair within 24 months, or if the system still uses R-22 (phased out — refrigerant costs are punishing).
- Why do AC repair quotes vary so much for the same diagnosis?
- Diagnostic fees ($85–$150 typical), parts markup (factory-authorized parts cost 2–3× generic), and labor rate spread per shop. Ask for the model number and a parts-vs-labor breakdown on the quote — that's where the price spread lives.
- Do I need to verify if my HVAC contractor in Dallas is licensed?
- Yes, all HVAC contractors operating in Dallas must hold a valid license issued by the Texas Department of Licensing and Regulation (TDLR). This state-level requirement ensures that technicians have met the necessary training and safety standards mandated by the Texas Occupations Code. Always verify a provider's current license status on the official TDLR website before scheduling installations in neighborhoods like Lake Highlands or Uptown.
- What factors most affect HVAC repair costs in Dallas?
- Pricing for HVAC repairs in Dallas is primarily influenced by the complexity of the system, the specific components requiring replacement, and the urgency of the service call. Older housing stock in areas like M Streets or Kessler Park may require specialized retrofitting or permit-compliant upgrades that impact total labor time. Emergency service requests during extreme weather events also typically carry higher priority fees compared to routine, scheduled maintenance.
- Do I need a city-issued permit for major HVAC equipment replacements in Dallas?
- Yes, major system replacements in Dallas generally require a mechanical permit to ensure the installation meets local building and safety codes. Licensed HVAC companies are responsible for pulling these permits and scheduling the necessary municipal inspections upon completion of the work. Relying on a contractor who manages the permitting process ensures your home remains compliant with city regulations and manufacturer warranty requirements.
- How much does HVAC service cost in Dallas, TX?
- AC repair typically runs $120–$545, and full AC system replacement runs $4,550–$11,400 in Dallas, Texas. See the HVAC pricing table on this page for the full per-service breakdown.