★ Trusted HVAC Company in McKinney, TX
Reliable Heating & Cooling, Done Right.
When your heat or AC stops working, you need someone who gets it right the first time — not someone who guesses. We diagnose it, fix it, and explain every step so you're never left wondering.
WHY MCKINNEY HOMEOWNERS CHOOSE TEXAS 1ST CHOICE HEAT & AIR
We Diagnose It Right the First Time
Other companies have come and gone without fixing it. Chip finds the root cause — not just the symptom — every time.
Competitive Pricing, No Hidden Fees
We're the price leader in Collin County. You get a clear, honest quote — and we'll beat competing estimates.
No Hard Sells. Ever.
Chip will tell you exactly what your system needs — nothing more. He'll even tell you when a competitor's offer is the better deal.
Labor Warranties Up to 10 Years
We back our work with labor warranties from 2 to 10 years. Amana manufacturer warranties included on all new equipment.
Our HVAC Services in McKinney & Collin County
From a furnace that won't fire up to an AC that's blowing warm air — we've seen it, diagnosed it, and fixed it. No guessing. No runaround.
Same-Day AC Repair
Your house shouldn't feel like a sauna in July. We diagnose and fix cooling problems the same day you call.
Furnace & Heating Repair
A cold house in a Texas winter is no joke. We find the fault fast and get your heat back on.
New HVAC Installation
Ready for a system that actually performs? We install energy-efficient Amana units sized right for your home — built to last.
Preventive Maintenance Plans
Silver, Gold, and Platinum plans keep your system efficient and catch small problems before they get expensive.
24/7 Emergency HVAC
HVAC emergencies don't wait for business hours. We're available around the clock to get your system back up fast.
Commercial HVAC
From small offices to multi-unit properties, we keep commercial systems running so your tenants stay comfortable all year.
McKinney's Family HVAC Team — Built by Integrity, Trusted by Neighbors
Texas 1st Choice Heat & Air is owned and operated by Chip and Jennifer Griffith right here in McKinney, TX. With over 20 years of hands-on HVAC experience, our team has worked on everything from mini-splits to large commercial systems — and we're trained on every major brand so we're never guessing when we show up at your door.
We built this business on one simple principle: treat every customer like a neighbor, not a ticket number. Our company doesn't push unnecessary repairs, doesn't hard-sell equipment you don't need, and we always make sure you understand exactly what's wrong and why — before any work begins. That's why our customers keep calling us back.
Learn More About UsGetting Your HVAC Fixed Is Simple
No waiting around. No confusing estimates. Just honest service from a team that knows what they're doing.
Call or Request Online
Reach us by phone or submit the form above. We respond fast — often the same day.
We Come to You
Chip inspects your system thoroughly and explains exactly what's happening — in plain language, not HVAC jargon.
You Choose Your Options
We walk you through repair or replacement options — from a budget fix to a long-term solution — with no pressure.
We Fix It Right
Once you decide, we get to work. We don't leave until the job is done right and you're satisfied.
10% Off HVAC Services forVeterans & First Responders
We proudly serve the men and women who serve our community. As a thank-you, Texas 1st Choice Heat & Air offers 10% off all heating and cooling services for active military, veterans, police officers, firefighters, paramedics, and other emergency personnel. Simply mention your service when you call or submit your request.
What McKinney Homeowners Are Saying
150+ five-star reviews — and every single one of them is real.
Proudly Serving McKinney & the Entire Collin County Area
We serve homeowners and businesses throughout the following communities — local, licensed, and just around the corner.
Not sure if we serve your area? Call us: (469) 678-4726
Frequently Asked Questions
Still have questions? We're happy to help. Contact Us → or call (469) 678-4726.
Ready to Get Your HVAC Fixed the Right Way?
Submit a request online in under 2 minutes — or call us now for same-day service in McKinney and surrounding areas.