The #1 HVAC Experts Serving Dallas Since 2008
At 1st Class Air Service, your comfort is our priority. From expert AC repair and installation to routine maintenance, we deliver reliable HVAC solutions that keep your home cozy through scorching Texas summers and chilly Dallas winters. We’re a locally-owned and operated business based out of Plano, TX!
On-Time HVAC Pros
With technicians positioned throughout Dallas, we’re able to deliver fast, reliable service to your home—often arriving within just a few hours!
Trusted Professionals
Our technicians are certified experts with extensive training and experience, committed to delivering top-quality work and exceptional customer care.
Our Community
We’re a locally owned and operated company, we love our city we call home. We deliver personalized care & first-class service to every service call!
We stand behind every job with our Quality Workmanship Guarantee — because “first-class” isn’t just our name, it’s our standard. If our work doesn’t meet the highest level of excellence, we’ll make it right.
Your Local HVAC Pros: Repair, Installation, Maintenance, Clean Air, Smart Home HVAC & 24/7 Emergency Help
Why Choose 1st Class Heat & Air?
Residential HVAC services to keep you comfortable year round!
We are a locally-owned & operated small business. You can count on us to keep your home running smoothly and comfortably, every time!
We are focused on delivering first-class care to our customers!
Our certified technicians are committed to efficiency, responsiveness, and first-class service—whether you're upgrading your system, scheduling a seasonal tune-up, or need emergency repairs. You can count on 1st Class Heat & Air to deliver first-class care, keeping your family comfortable, year-round!
Real Reviews From Our Customers
Here’s What Our North Texas Neighbors Are Saying About 1st Class Heat & Air Services:
Keeping the Dallas Metroplex Comfortable, One Home at a Time. Your Local 1st Class Heat & Air Experts Are Here for You.
Comfort You Can Feel.
Service You Can Trust.
Proudly improving the lives of Dallas families, employees, and our community for over 30 years.