Best AC Replacement Companies in Garland, TX
AC Replacement in Garland: 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 10 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
Aircons Heat & Better Air Inc★ Best for AC Replacement
AC Replacement score: 4.9
Vouched Score: 91/100
Driven by: Trane Comfort Specialist Dealer
- Dealer tier: Trane Comfort Specialist
- Financing: ✓
- Free estimates: ✓
- Years: 10+
What customers say about ac replacement
…• Service after the sale is phenomenal – Preventive maintenance contracts are reasonably priced and actually prevent problems instead of just billing hours. And here’s the ultimate endorsement: I use Aircons Better Heat and Air for my own house! When it came time to replace the 20-year-old system in my personal residence last year, there was zero hesitation – I called them directly…
We appreciate Rocky's exceptional service and dedication. Rocky installed a new HVAC system for our elderly mother on a Sunday when her heat was not working and had it operational by the very next day. He took the time to explain the new thermostat's operation to her and provided additional assistance, exceeding our expectations. We are truly grateful for his efforts and commitment to customer satisfaction.
Google 4.9★ (560+)BBB 5.0★ (1)
Garland Heating & Air Conditioning
AC Replacement score: 4.1
Vouched Score: 76/100
Whole-system installer. Carrier Authorized Dealer and 10-Year Warranty. NATE Certified.
- Dealer tier: Carrier Authorized Dealer
- Warranty: 10-Year
- NATE: ✓
- Financing: ✓
- Free estimates: ✓
- Years: 70+
Google 4.7★ (655+)BBB 2.0★ (1)
- Free estimates: ✓
- Years: 45+
What customers say about ac replacement
To whom I made concern, I had 2 technicians working in my home. Installing a new hvac system very very satisfied with their job with their work, Ethics, their performance, everything came out absolutely wonderful. Luis Guerrero and Andres Davila These 2 gentlemen were amazing. Very respectful. Cleaning after themselves, making sure that answers any questions. We had absolutely 2 star employees. Hope you keep the for a while As good people are not easy to find ' thank you so very much. Luis a perez
Google 4.8★ (6,530+)Yelp 2.1★ (155+)BBB 4.84★ (180+)
- Financing: ✓
- Free estimates: ✓
- Years: 20+
Google 4.6★ (245+)BBB A-
- Financing: ✓
- Free estimates: ✓
- Years: 10+
Google 4.9★ (120+)
- Financing: ✓
- Free estimates: ✓
- Years: 14+
What customers say about ac replacement
Joe did an excellent job installing our new HVAC system! He was very flexible and responsive to our needs. And I really appreciated that his original quote remained the same despite running into some unforeseen complications which required more supplies and labor.
Google 5.0★ (100+)BBB NR
- Years: 13+
Consistently strong customer feedback (5.0★ from 100+ Google reviews; BBB grade NR). Manufacturer and warranty details not published — confirm by phone.
What customers say about ac replacement
Very happy with our new A/C! The company was prompt responding to our questions, gave us several options with enough information for us to choose what works best for us. The crew that came out was courteous and professional. They took care to do everything right and cleaned up after themselves once the work was done. I’d definitely recommend considering them for any A/C work. Can't recommend them enough!!
Google 5.0★ (100+)BBB NR
- Financing: ✓
- Free estimates: ✓
- Years: 20+
Google 4.9★ (1,385+)BBB 1.0★ (9)
- Financing: ✓
- Free estimates: ✓
- Years: 100+
What customers say about ac replacement
I was referred by a neighbor and called Corey (owner) on a Wednesday morning and he had his rep at my house within a few hours. Mark sat down with me and drew everything out as well as educated me in depth about my options. He was super friendly and extremely knowledgeable! Mark had his crew here the next morning to replace my entire AC system! The install crew was amazing and super friendly too! I highly recommend them!!
Google 4.6★ (570+)
- Dealer tier: Trane Certified Dealer
- Financing: ✓
- Free estimates: ✓
- Years: 40+
Google 3.9★ (1,975+)
Typical AC Replacement costs in Garland, TX (2026)
Last updated
Estimated ranges for Garland, 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 Garland 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 Garland 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 Every Garland Resident Should Ask Before Booking an HVAC Dispatch
- 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.
- Is a city-issued permit required for HVAC system replacements in Garland?
- Yes, the city requires a mechanical permit for most major HVAC system replacements to ensure the work meets current safety standards. Texas Department of Licensing and Regulation (TDLR) rules mandate that only state-licensed technicians perform this work. Homeowners should verify that their chosen contractor handles the permit application process and subsequent inspections, as this is a standard requirement for all residential cooling and heating installations within Garland city limits.
- How do I verify an HVAC contractor's credentials in Texas?
- You should confirm that the contractor holds a current Texas HVAC license, which is required by the Texas Occupations Code. You can verify this status through the Texas Department of Licensing and Regulation (TDLR) online portal using the company’s license number. Additionally, ensure the provider is properly bonded and insured, as these protections are essential for safeguarding your property during complex installations or major system repairs in Garland homes.
- How do Garland's housing styles influence HVAC service requirements?
- Garland features a mix of historic homes and modern subdivisions, each presenting unique challenges for HVAC efficiency and installation. Older residences often require specialized ductwork retrofitting to accommodate modern, high-efficiency equipment, whereas newer builds may focus on integrated smart-home climate controls. When selecting a contractor, prioritize those who demonstrate experience with your specific home type, as this ensures your cooling system is properly sized and configured for the unique airflow demands of your property.
- What does HVAC service typically run in Garland, TX?
- Full AC system replacement typically runs $4,550–$11,400 in Garland, Texas. See the HVAC pricing table on this page for the full per-service breakdown.