Call to Schedule Service: 24/7
From emergency repairs to full system installs, we deliver fast, reliable HVAC service across DFW — backed by 35+ years of expertise and a promise to get it right the first time.
DFW’s Most Trusted HVAC Experts — Since 1989
We’ll be there when it matters most—today.
Same-Day Service
Here’s why your neighbors choose A#1 Air every time!
No surprises. Ever.
Upfront Pricing
Nights, weekends, holidays—count on us.
Emergency Repairs 24/7
Budget-friendly plans, including 0% interest.
Flexible Financing
Peace of mind for every visit.
Fully Licensed & Insured
Friendly, respectful, and highly trained pros.
5-Star Technicians
HVAC Services That Keep You Comfortable Year-Round
From emergency repairs to energy-saving upgrades, we offer fast, reliable solutions tailored to your home or business.
35+
Years in Business
24/7
Emergency Services
8K+
Positive Google Reviews
100%
Satisfaction Guarantee
Zane did an outstanding job. He was professional and kept me informed of any issues while performing his job. His work ethics were impeccable. When he finished the work he made recommendations while we reviewed the paperwork.
Ed Griffith
Steve Alston
Kevin Hairston
Real Stories from Happy DFW Homeowners
We don’t just fix systems — we earn trust. See why thousands of families count on A#1 Air for comfort that lasts.
Whether it's 100° outside or your furnace just quit, A#1 Air delivers fast, trusted service when you need it most.
Don’t Wait on Comfort — Book Now & We’ll Be There TODAY
Proudly Serving the Entire Dallas-Fort Worth Metroplex
Wherever you are in DFW, our expert technicians are just around the corner — ready to deliver fast, reliable HVAC service when you need it most.
We proudly serve these counties:
Dallas County
Tarrant County
Collin County
Denton County
Johnson County
Parker County
Rockwall County
AC & Heating Repairs
Fast, same-day repairs by certified pros who get it right the first time — so you’re never stuck in the heat or cold.
New System Installation
Upgrade to an energy-efficient system that saves you money month after month — with flexible financing options available.
Seasonal Tune-Ups
Prevent costly breakdowns before they happen. Our tune-ups keep your system running smoothly and efficiently.
Indoor Air Quality
Breathe cleaner, healthier air with filtration and purification solutions tailored for your home.
Electrical: 39389 HVAC: TACLB00018143E Plumbing: 42726
No Heat? No Cool? We’re on the Way — Day or Night!
Special Offers You Don’t Want to Miss!
A/C & Heating Tune-Up — Only $49!
Keep your system running efficiently and avoid costly breakdowns with our comprehensive seasonal tune-up.
Need a Repair?
Choose Your Service Special
FREE Service Call with any completed repair
OR
$50 OFF your repair service
*Act now — these offers are for a limited time only!
