Best Furnace Repair Companies in McKinney, TX
Furnace Repair in McKinney: NATE certification + gas safety
Furnace repair is gas + combustion work — credentials carry more weight than for AC. NATE certification and EPA 608 are the baseline. Here is what each of the 13 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
Burnside Air Conditioning, Heating & Plumbing
Furnace Repair score: 5.0
Vouched Score: 92/100
Heat-system repair shop. NATE Certified paired with same-day Emergency.
- NATE: ✓
- Emergency: same-day
- Mfg dealer: Lennox Premier Dealer
- Flat-rate: ✓
- Free estimates: ✓
- Years: 65+
Google 4.9★ (1,230+)BBB 5.0★ (4)
- Flat-rate: ✓
- Free estimates: ✓
- Years: 45+
Google 4.9★ (3,850+)
All Service Heating, Air & Plumbing
Furnace Repair score: 4.8
Vouched Score: 89/100
Driven by: same-day Emergency
- Emergency: same-day
- Mfg dealer: American Standard Dealer
- Flat-rate: ✓
- Free estimates: ✓
- Years: 40+
Google 4.9★ (830+)
Airview AC & Heating Repair
Furnace Repair score: 4.8
Vouched Score: 88/100
Gas-furnace service specialist. NATE Certified with same-day Emergency.
- NATE: ✓
- Emergency: same-day
- Mfg dealer: Trane Top 10 Dealer
- Warranty: 10-Year
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Years: 10+
What customers say about furnace repair
Airview AC went above and beyond on a repair/update. I got a new outside unit which was a pretty quick repair at a good price. Where Airview shone was updating the zoning on our system. The system was a bit of a Frankenstein with some integration issues between the old zoning system and a replacement furnace. I was expecting them to minimally touch the ducts to get the new dampers in. They did much more. They reran ducts and wiring that had been dangling or laying on the attic floor, and also some other minor improvements…
Google 5.0★ (1,765+)
Legend Air Conditioning, Heating & Electric
Furnace Repair score: 4.7
Vouched Score: 87/100
Driven by: 24/7 Emergency
- Emergency: 24/7
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Years: 25+
Google 5.0★ (495+)
- Emergency: 24/7
- Flat-rate: ✓
- Free estimates: ✓
- Years: 20+
What customers say about furnace repair
Appointment set and they kept me informed when they were on the way. Jason kept me informed of his arrival time and lasted questions pertaining to what was happening with the furnace. Checked the operation and narrow down. Kept me informed throughout the process and once fixed waited for the temperature to reach desired level before leaving. Very pleasant and informative as well as fair pricing. Very pleased with their service and have been for years.
Google 5.0★ (465+)BBB 3.0★ (2)
Trusted Heating & Air Conditioning
Furnace Repair score: 4.3
Vouched Score: 79/100
Driven by: same-day Emergency
- Emergency: same-day
- EPA 608: ✓
- Flat-rate: ✓
- Free estimates: ✓
- Years: 20+
What customers say about furnace repair
My furnace had been giving me trouble for days, and Brad came out and fixed it quickly and professionally. He diagnosed the issue right away, had the right part, and made sure everything was working perfectly before he left. Brad was friendly, honest, and clearly knows his stuff. The whole experience was smooth and stress-free. I’m very grateful for his help and highly recommend him to anyone needing furnace or HVAC work. Truly a 5-star technician!
Google 5.0★ (105+)
- Emergency: same-day
- Free estimates: ✓
Google 5.0★ (200+)
- Years: 19+
Consistently strong customer feedback (4.9★ from 70+ Google reviews). Specific NATE / EPA credentials not published — confirm by phone.
Google 4.9★ (70+)
- Emergency: same-day
- Mfg dealer: American Standard Authorized Dealer
- Flat-rate: ✓
- Free estimates: ✓
- Years: 30+
What customers say about furnace repair
They really went above and beyond to make sure that I was taken care of during the Holidays. I came back Thanksgiving evening to find I had no heat. Stephanie made sure that somebody saw me and quickly ordered the part when got part in tech was out to fix same day. I am so thankful for her and the Tech. I will always call them first and highly recommend!!!!
Google 4.9★ (500+)BBB A+
- Emergency: 24/7
- Free estimates: ✓
- Years: 30+
Google 4.9★ (460+)
Harris Air Conditioning and Heating Repair
Furnace Repair score: 2.9
Vouched Score: 89/100
Driven by: same-day Emergency
- Emergency: same-day
- Flat-rate: ✓
- Free estimates: ✓
- Maintenance: ✓
- Years: 15+
Google 5.0★ (1,135+)
The Right Choice Heating and Air Inc
Furnace Repair score: 2.4
Vouched Score: 75/100
Driven by: 24/7 Emergency
- Emergency: 24/7
- Flat-rate: ✓
- Free estimates: ✓
- Years: 10+
Google 4.9★ (280+)
Typical Furnace Repair costs in McKinney, TX (2026)
Last updated
Estimated ranges for McKinney, TX. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Furnace repair | $135–$775 |
| Ignitor or flame sensor replacement | $180–$455 |
| Heat exchanger inspection (CO safety check) | $135–$320 |
| Heat exchanger replacement (repair-vs-replace inflection) | $1,350–$3,200 |
Why McKinney's Climate Demands Precise HVAC Maintenance
Intense North Texas summers place extreme strain on cooling infrastructure, making professional hvac maintenance in McKinney Texas essential for system longevity. Whether managing older properties in historic neighborhoods like Old Town, or modern builds in Stonebridge Ranch, Adriatica, and Craig Ranch, finding the best hvac companies in mckinney tx helps residents secure reliable comfort and access trusted hvac near McKinney year-round.
What McKinney Residents Need to Know Before Booking HVAC Repairs
- When is a furnace problem an actual emergency vs. a next-day call?
- Carbon-monoxide alarm, smell of gas, or visible cracks in the heat exchanger → emergency. No-heat in sub-freezing weather is urgent but rarely safety-critical. Most no-heat calls are igniter, flame sensor, or gas valve — same-day fixable.
- What's the difference between a flame-sensor clean ($120) and heat-exchanger replacement ($1,500+)?
- Flame sensors clog with combustion residue and stop signaling the gas valve — quick clean or swap. Cracked heat exchangers leak CO into your home airflow and require exchanger replacement (often impractical) or full furnace replacement. The tech's CO meter reading decides which one you're facing.
- Are McKinney HVAC contractors required to provide proof of state-mandated licensing?
- Yes, all professional HVAC contractors operating in McKinney must hold a valid license issued by the Texas Department of Licensing and Regulation (TDLR). Homeowners should verify that any technician performing work on their system possesses an active state license and carries required insurance and workers' compensation coverage to protect against liability during repairs.
- How do I find a specialist for high-efficiency system installations in McKinney?
- When looking for a specialist in high-efficiency HVAC installation, prioritize contractors who maintain manufacturer-dealer designations and provide verifiable EPA 608 certifications. Look for companies that demonstrate expertise in variable-speed technology and zoning systems, as these features are essential for managing humidity and energy efficiency in modern McKinney homes.
- How much does HVAC service cost in McKinney, TX?
- Furnace repair typically runs $135–$775, and heat exchanger replacement runs $1,350–$3,200 in McKinney, Texas. See the HVAC pricing table on this page for the full per-service breakdown.