Family Owned HVAC & Air Conditioning Services in Dallas, TX
- HONEST
- RELIABLE
- PROFESSIONAL
Our Featured Services
AC Repair
Furnace Repair
Indoor Air Quality
What Your Neighbors Are Saying About Us
Reliable Heating & Air Conditioning Services in Dallas, TX
Dallas homeowners count on their HVAC systems year-round, from scorching summers that push air conditioners to their limits to winter cold snaps that demand dependable heat. At Ellis Air Conditioning and Heating, we provide comprehensive air conditioning and heating services built to handle the demands of the North Texas climate. Our core services include AC repair, AC maintenance, AC installation, furnace repair, furnace installation, heat pump services, and indoor air quality solutions.
We also serve commercial properties throughout the Dallas–Fort Worth area, offering installation, repair, and maintenance programs tailored to business needs. Whether you need a same-day repair or a full system replacement, our experienced technicians arrive prepared to get the job done right the first time.
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Why Choose Ellis Air Conditioning and Heating?
Ellis Air Conditioning and Heating has been a fixture in the Dallas–Fort Worth community since 1975. As a family-owned company with more than 50 years of experience, we have built our reputation on honest recommendations, transparent pricing, and consistent workmanship. We are a Carrier Factory Authorized Dealer with NATE-certified technicians, a BBB A+ Rating, and TDLR licensing.
What sets us apart goes beyond credentials:
- Our technicians average more than 10 years with our company, bringing genuine expertise to every visit
- We offer 24/7 emergency HVAC service so you are never left without support
- Our service trucks are fully stocked, minimizing delays and extra trips
- We provide free estimates on replacement.
areas we serve
- Colleyville
- Duncanville
- Farmers Branch
- Grand Prairie
- Highland Park
Our Most Popular Blogs

Rattle, Squeak, Clank: What Common AC Noises Mean and How to Fix Them
Your AC should keep you cool and comfortable—not sound like a garage band warming up! If your AC unit is making unusual noises like rattling, squeaking,

2025 Refrigerant Transition: What Homeowners Need to Know
If you’re a homeowner, you may have heard about the upcoming 2025 refrigerant changes. These changes are part of a nationwide effort to reduce the environmental

The Impact of Extreme Heat on Your AC System
Keeping Your Cool in the Sweltering DFW Heat Living in the Dallas-Fort Worth area of Texas, we’re no strangers to the extreme heat of scorching summers.