Best AC Replacement Companies in Dallas, TX
AC Replacement in Dallas: manufacturer authorization + warranty
On a $7–12K install, two facts predict ten-year outcomes: which manufacturer the contractor is authorized to install at full warranty terms, and how long they back their own labor. Here is what each of the 18 installers 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
Quality 1 Energy Systems Heating & Air Conditioning
AC Replacement score: 4.7
Vouched Score: 87/100
Replacement specialist. Trane Comfort Specialist, Mitsubishi Diamond Contractor Dealer paired with 2-Year Warranty. NATE Certified.
- Dealer tier: Trane Comfort Specialist, Mitsubishi Diamond Contractor
- Warranty: 2-Year
- NATE: ✓
- Financing: ✓
- Free estimates: ✓
- Years: 35+
What customers say about ac replacement
I had a great experience with Quality 1. They installed my new HVAC system very quickly and professionally. When they had to do extra work by changing out the ductwork connected to the furnace, they went ahead and just did it with no extra charge to me. Not to mention they were constantly available to answer any questions or concerns I have. Lastly, they installed a thermostat that I thought had wifi, but they explained to me that was for the higher tier HVACs…
Google 4.9★ (370+)
- Financing: ✓
- Free estimates: ✓
- Years: 10+
What customers say about ac replacement
I recently had the pleasure of working with Jorge, who provided an excellent quote for new ductwork to replace my outdated box system. He took the time to explain every detail, and his pricing was very competitive. The crew that came out to do the installation was professional and efficient, making the entire process seamless. I am truly impressed and will definitely be recommending your services to my neighbors and friends. Moving forward, I will be relying on you for all my HVAC needs!
Google 4.9★ (525+)
- Financing: ✓
- Free estimates: ✓
- Years: 25+
Google 5.0★ (825+)
- Warranty: 10-Year
- Free estimates: ✓
- Years: 40+
Google 4.8★ (490+)
- Financing: ✓
- Free estimates: ✓
- Years: 25+
Google 4.9★ (465+)
- Free estimates: ✓
- Years: 4+
Google 5.0★ (240+)BBB NR
- Financing: ✓
- Free estimates: ✓
- Years: 10+
What customers say about ac replacement
Hukill’s Project Manager, Blake, is excellent to work with because he answers phone calls immediately and answers questions knowledgeably. His crew replaced the hot water system for Spanish Gardens condominiums. It was a complicated installation. He found water leaks on the city side and called the city that responded quickly. They removed and replaced pressure reducer valves at two water meters for the complex. Installed eight commercial grade tankless hot water heaters and one 200 gallon holding tank. If you have never seen a set up like this, it is complicated, and time-consuming…
Google 4.7★ (1,350+)
- Years: 15+
Consistently strong customer feedback (4.8★ from 240+ Google reviews; BBB grade A+). Manufacturer and warranty details not published — confirm by phone.
What customers say about ac replacement
…Frank confirmed the leak and we discussed solutions and options with him. He gave us price ranges for our situation. After talking about it overnight we decided that the age of our HVAC system dictated that we should go ahead and replace the entire system. His price proposal and details of what the job would entail/require put us at ease as he stayed to answer all our questions and addressed our needs. He was very easy to talk to and he always responded to texts even on the weekends…
Google 4.8★ (240+)BBB A+
- Financing: ✓
- Free estimates: ✓
- Years: 10+
Google 4.9★ (370+)BBB 5.0★ (3)
Cody & Sons Plumbing, Heating & Air
AC Replacement score: 2.7
Vouched Score: 84/100
Driven by: 2-Year Warranty
- Warranty: 2-Year
- Free estimates: ✓
- Years: 55+
Google 4.9★ (2,275+)Yelp 4.0★ (100+)BBB 1.0★ (1)
- Warranty: 1-Year
- Financing: ✓
- Free estimates: ✓
- Years: 35+
Google 4.8★ (350+)
- Financing: ✓
- Free estimates: ✓
- Years: 120+
Google 4.6★ (1,195+)BBB 1.0★ (6)
- NATE: ✓
- Financing: ✓
- Free estimates: ✓
- Years: 25+
Google 4.8★ (2,800+)
- Financing: ✓
- Free estimates: ✓
- Years: 12+
Google 4.9★ (3,845+)Yelp 4.5★ (595+)BBB 4.81★ (80+)
- Warranty: 12-Year
- Financing: ✓
- Free estimates: ✓
- Years: 50+
Google 4.9★ (3,345+)BBB 4.88★ (505+)
- Financing: ✓
- Free estimates: ✓
- Years: 60+
Google 4.9★ (665+)BBB 5.0★ (15+)
- Dealer tier: Carrier Authorized Dealer
- NATE: ✓
- Financing: ✓
- Free estimates: ✓
- Years: 10+
What customers say about ac replacement
…Eric’s assessment of the scope of work that needs to be done was reassuring by comparison to another company’s assessment whose recommendations included replacing my entire HVAC system in spite of it being fully operational. Talking with Eric today, I felt confident that his quote will be practical and not an attempt to upsell me things my home doesn’t need
Google 5.0★ (195+)
Other Dallas HVAC providers
These HVAC providers serve the area but didn't surface a category award or ≥2 verified ac replacement signals. Confirm credentials and pricing by phone.
Typical AC Replacement 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 |
|---|---|
| Full AC system replacement (3-ton, installed) | $4,550–$11,400 |
| R-454B equipment upcharge (vs equivalent R-410A tier) | $365–$1,100 |
| SEER2 17+ high-efficiency upcharge (utility rebate tier) | $730–$2,300 |
| Ductwork modification (resize / re-balance per Manual D) | $545–$2,000 |
2026 note on equipment: All new residential AC equipment manufactured after Jan 2025 uses R-454B refrigerant — if a contractor is still quoting R-410A new installs in 2026, ask why (likely old inventory). Federal Section 25C tax credit expired Dec 31, 2025, so state and utility rebates are the surviving incentives; SEER2 17+ models typically unlock $500–$1,200 in utility rebates (Oncor, CPS, SRP, etc.) — confirm directly with your utility before pricing the install.
R-454B refrigerant in 2026: what Dallas AC replacement buyers need to know
All new residential AC and heat-pump equipment manufactured after Jan 1, 2025 uses R-454B refrigerant — the EPA AIM Act phase-down replaces R-410A (global warming potential 2,088) with R-454B (GWP 466). If a contractor in Dallas quotes R-410A new equipment in 2026, ask why: it's almost certainly discontinued inventory, and you'd be locked into a refrigerant scheduled for full phaseout by 2032.
R-454B is not drop-in compatible with R-410A — different operating pressures, different POE lubricants, different leak-test procedure. Equipment-side cost runs about $400–$1,200 over the equivalent R-410A tier (see the pricing table above). The bigger consideration is contractor capability: R-454B is mildly flammable (A2L classification), so leak detection, brazing, and recovery practices changed in 2025 — your installer needs A2L-specific training, not just EPA 608 Universal.
Before signing an R-454B install quote, ask each contractor:
- Is your technician certified on A2L refrigerants by the manufacturer? Carrier, Trane, Lennox, Rheem, and York all run dealer A2L courses — generic EPA 608 isn't enough for safe 2026 install practice.
- What leak detector are you using on this install? Older R-410A-only detectors miss R-454B leaks. You want an A2L-rated infrared or heated-diode unit.
- How will warranty refrigerant be sourced if there is a mid-cycle supply disruption? R-454B is the long-term residential standard, but ask how the dealer would source it 2027–2028 if a supply shock hits — a documented supplier chain beats a verbal assurance.
What You Need to Know Before Hiring Dallas HVAC Experts
- What's the federal minimum SEER2 rating for a new AC in 2026?
- 14.3 SEER2 in southern states (FL, TX, AZ, CA, GA, NV, NM), 13.4 SEER2 in northern states. Anything sold new in 2026 meets at least that floor; the choice is whether to pay for 15.2+ to qualify for utility-rebate tiers and lower bills.
- The federal Section 25C tax credit expired — what incentives are left?
- 25C and 25D expired December 31, 2025. The surviving residential incentives are state and utility rebates (Oncor, SRP, APS, CenterPoint, Mass Save, etc.) plus state HEEHRA programs where active. Confirm any rebate the installer cites is a current state or utility program, not the lapsed federal credit.
- 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?
- Full AC system replacement typically runs $4,550–$11,400 in Dallas, Texas. See the HVAC pricing table on this page for the full per-service breakdown.