★ HVAC Services
Expert HVAC Services in McKinney, TX
Whether your AC stopped cooling in the middle of a Texas summer, your heater isn't keeping up, or you're overdue for a tune-up — Texas 1st Choice Heat & Air gives you an honest diagnosis and a fix that lasts. Licensed, local, and available 24/7.
When Your HVAC Goes Down in North Texas, Time Isn't on Your Side
In McKinney, your heating and cooling system runs harder than almost anywhere in the country — six to eight months of heavy cooling, then sudden cold snaps that demand the heat work on the first try. A system that's struggling rarely fails all at once. It loses efficiency, drives bills up, and then quits on the hottest or coldest day of the year. Most issues are cheaper to diagnose and address early than to replace under emergency conditions.
- AC or heat is running but never reaches the set temperature
- Unusual sounds — rattling, banging, clicking, or hissing
- Energy bills climbing with no change in usage
- System short-cycles or won't turn on at all
- Ice on refrigerant lines or visible refrigerant leaks
- Burning, electrical, or chemical smells from the unit
What Our HVAC Services in McKinney Include
Texas 1st Choice Heat & Air handles every layer of your home's comfort system — from the outdoor condenser to the indoor air handler, refrigerant lines to ductwork connections. Whether you need a same-day repair, a full system replacement, or a seasonal tune-up to head off problems before they start, our TACLB-licensed technicians show up prepared to do the job right the first time. No guesswork. No upsells. Just an honest look at your system and a clear path to getting your home comfortable again.
AC Repair & Heating Repair
Same-day diagnosis and repair for any make or model — capacitors, contactors, refrigerant leaks, blower motors, control boards, ignition components, and more. We diagnose with manifold gauges and digital multimeters before recommending parts.
HVAC Installation & Replacement
New system installations and full replacements with authorized Amana equipment. Manual J load calculations, EPA-compliant refrigerant handling, line-set work, and full commissioning before we leave the job.
HVAC Maintenance & Seasonal Tune-Ups
Spring cooling tune-ups and fall heating checks that keep your system efficient, protect your manufacturer warranty, and catch small issues before they become emergencies.
Emergency & Commercial HVAC
24/7 emergency dispatch for residential failures, plus light-commercial service for offices, retail, restaurants, and small industrial spaces across Collin County.
Every service call ends the same way: we walk you through what we found, what we did, and what to watch. Clear answers from licensed technicians who pick up the phone the next time you call.
Why McKinney Trusts Texas 1st Choice with Their HVAC System
Diagnosis Before Dollars
We pinpoint the exact cause of your system failure using digital multimeters, manifold gauge sets, and airflow tools — before quoting a single repair.
Refundable Service Call Fee
Your diagnostic fee is fully refundable when you choose us for the repair. No risk to getting a professional opinion on your equipment.
TACLB-Licensed & Amana-Authorized
Licensed by the State of Texas (TACLB131756E) and an authorized Amana dealer — your installations and repairs are backed by real manufacturer warranties.
Open 24/7 — Including Weekends and Holidays
True 24-hour dispatch. When your system fails at 9pm on a 103-degree Friday or at 4am during a cold snap, we answer.
What to Expect When You Call Texas 1st Choice
Fast Response & Honest Assessment
We answer 24/7 and schedule same-day when available. We listen first, then diagnose with proper tools before recommending anything.
The Right Call for Your Situation
Repair, maintenance, or replacement — we give a straight answer based on your system's condition and what makes the most financial sense.
Skilled Work by TACLB-Licensed Technicians
Repairs and installs are completed by licensed pros using manufacturer-spec parts and procedures, not whatever happens to fit.
Clean Job, Clear Communication
We protect your floors, clean up the work area, and walk you through what was done and what to watch for before we leave.
Standing Behind Our Work
Parts and labor warrantied. If something isn't right after we leave, you call us — and we come back.
How Much Do HVAC Services Cost in McKinney, TX?
HVAC service pricing depends on what your system needs. A simple electrical component is a different job than a refrigerant repair or a full installation. We don't quote prices over the phone before we've seen your equipment. We show up, diagnose properly, and provide an exact written quote before any work begins. No hourly add-ons. No hidden charges. Our service call fee is refundable when you choose us for the work. Veterans, police officers, firefighters, and first responders receive 10% off all HVAC services.
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.
Explore Our HVAC Services
HVAC Repair
Same-day, honest diagnostics and durable repairs for any heating or cooling failure.
Learn about HVAC RepairHVAC Installation
Amana system installations sized correctly, installed clean, and commissioned to spec.
Learn about HVAC InstallationHVAC Maintenance
Seasonal tune-ups that protect efficiency, lower bills, and keep your warranty intact.
Learn about HVAC MaintenanceWe Provide HVAC Services Across the McKinney Area
Texas 1st Choice Heat & Air serves McKinney, Princeton, Allen, Plano, Frisco, and surrounding areas throughout Collin County.
HVAC Services FAQ — McKinney, TX
Still have questions about HVAC services in McKinney? Call (469) 678-4726 or request a free estimate.
Ready to Get Your McKinney Home Comfortable Again?
Schedule your HVAC service online or call us now — we're available 24 hours a day, seven days a week.