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Air Conditioning Experts in Mansfield, TX

50 Years of Excellence in Comfort & Reliability

At Ellis Air Conditioning & Heating, we understand that a broken HVAC system can quickly disrupt your daily routine—whether you’re at home or managing a business. That’s why we offer fast, reliable, and professional HVAC repair and installation services in Mansfield, Texas, tailored for both residential and commercial clients.

With over 50 years of experience serving the greater Dallas-Fort Worth area, Ellis AC has built a reputation for delivering top-tier comfort solutions, prompt service, and unmatched technical expertise. From emergency repairs to new system installations, we’re here to keep your space comfortable, efficient, and safe—year-round.

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chris shirey
We had Ellis A/C upgrade our system in our machine shop. We struggled keeping the shop comfortable in the TX heat. Aaron and Mike came out to look at our facility and put a plan in place. They upgraded one of our existing units and added a new unit to the rear of the building. The results were night and day this summer. No issues with creating a comfortable work environment. I’d recommend Ellis A/C to anyone.
Rita DeYoung
Ellis AC and Heating installed a 3-Ton Carrier Condenser last year and a heater this past fall. Jerry was very willing to work with me on pricing. Installation went very smoothly. All techs have been knowledgeable and great to work with. I definitely recommend Ellis.
Rick Worsham
Ellis Air Conditioning and Heating installed a complete new system at my home yesterday and we could not be more pleased. They were very clean and installed the new system in a very timely manner. I strongly recommend them to anyone looking for a class organization for all of their HVAC needs.
Clinton Holy
Great service! Fast and affordable, Larry did a great job getting my house cooled down quickly! I was worried because my 2 yo son was getting hot in his room during his nap but they got Larry out here within 2 hrs of me calling and he fixed the problem immediately. Will aways stay with Ellis Air, always have a great experience with them and their technicians!
Andre Jones
My A/C went out on a Friday and called Ellis immediately. They were able to get me a new unit installed Monday morning. That is insanely fast and much appreciated in this Texas heat. They also did an amazing job at the install and keeping the area clean, I would highly recommend!
M Mann
I experienced very professional and knowledgeable service from Larry at Ellis ac. From the start of my service call on a Sunday to the repair , he performed service of the highest quality. He made the entire process smooth and stress deee. It’s rare to find a service provider who prioritizes customer satisfaction, Larry delivered on every level. Thanks again!
Sierra Ruiz
Our A/C stopped working and after calling Ellis Air, they were able to send out a technician to evaluate the issue the next morning. They figured out what was going on right away and said we could have the issue resolved the following day. We thought about our options for too long and ended up scheduling the replacement of both our old outdoor unit and indoor unit due to the age of the equipment and them being outdated for what we would pay for and have a warranty with new equipment. It was worth it and we'll be covered if anything wears out while we own our home for the next 10 years. Thank you for taking such good care of us and for all the prompt replies and follow up!! We love our new system and are always happy to recommend the great people at Ellis.
Carol Torrence
I have used Ellis AC for 20+ years. I just got a new HVAC system from them in 2024 and I am so pleased. Justin has always been my person who checks my system out and I always ask for him. great company and treat folks good.
Mike Play List
Mike & AndreaMy family with Ellis A/C & Heating awesome. The technician came diagnosed the issue and quote me a price to fix the coil leak. Then we ask about the replacement of the unit in the attic & outside. Then Ellis quoted me a price to replace the entire system in attic and the unit outside. And a schedule to come install. The Ellis team showed up and quickly replaced the system. The team were friendly and respectful. Then team cleaned up and done. I would recommend Ellis Team!
Sheryl Beran
We have had Ellis maintaining our homes HVAC for a few years now and have always had great service. Today William T was our service tech and was very polite and professional. Thank you for keeping us warm/cool.

Residential HVAC Repair in Mansfield

Heating or air conditioning issues at home can be more than uncomfortable—they can disrupt your entire household. Ellis AC provides residential HVAC repair services that restore your comfort quickly and efficiently.

Our skilled technicians are trained to diagnose and repair a full range of HVAC issues, including:

  • Thermostat malfunctions

  • Refrigerant leaks

  • Compressor failures

  • Airflow restrictions

We offer transparent pricing, accurate diagnostics, and rapid turnaround so you can return to a comfortable, climate-controlled home as soon as possible.

Residential HVAC Installation

Whether you’re upgrading your existing system or building a new home, Ellis AC offers residential HVAC installation services tailored to your needs and budget. We install:

  • Central AC systems

  • Heat pumps

  • Ductless mini-splits

  • Smart thermostats

We handle everything from system sizing and product selection to professional installation and calibration. Our focus is on long-term efficiency, comfort, and reliability.

Commercial HVAC Repairs

Downtime due to HVAC failure can cost your business revenue, comfort, and credibility. That’s why we provide commercial HVAC repair services with rapid response times and expert troubleshooting.

Whether it’s a failing rooftop unit, airflow imbalance, or unexpected system shutdown, our technicians will get your business back up and running with minimal disruption.

Commercial HVAC Installation in Mansfield

Commercial environments demand reliable, high-capacity systems to maintain comfort and productivity. Ellis AC provides commercial HVAC installation services for a wide range of facilities, including:

  • Retail stores

  • Office buildings

  • Restaurants

  • Warehouses

We’ll work closely with your team to select the best system for your space, manage installation scheduling around your operations, and deliver a seamless, code-compliant install—on time and on budget.

Why Mansfield Residents and Businesses Choose Ellis AC

50+ Years of Local Expertise

Since 1975, we’ve served thousands of homes and businesses across North Texas. We understand the local climate, building codes, and system demands specific to the Mansfield area.

Carrier Factory Authorized Dealer

As an authorized Carrier dealer, we offer high-efficiency HVAC systems known for durability, energy savings, and cutting-edge technology. We proudly install, service, and repair Carrier products to the highest standards.

Transparent Pricing & Financing Options

We offer straightforward, upfront pricing with no surprise fees. Need help with a large project? Our flexible financing options help make HVAC upgrades more affordable and budget-friendly.

✅ 24/7 Emergency HVAC Repairs

We’re here when you need us most. Whether it’s after hours or on the weekend, our team is ready to restore your comfort with emergency HVAC repair services available 24/7 in Mansfield.

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Contact Ellis Air Conditioning & Heating in Mansfield, TX

When you need residential or commercial HVAC services in Mansfield, trust the experts with over five decades of proven performance. From residential system repairs to commercial HVAC installations, we deliver exceptional service with results that last.

👉 Contact us today to schedule your free consultation or emergency repair service.

Experience the comfort, quality, and peace of mind that only Ellis AC can deliver.

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Whether you need maintenance, repair, replacement, construction, financing or service, we want to be your air conditioning, heating & cooling service provider in Dallas County, Cedar Hill, Desoto, Duncanville, Grand Prairie, Highland Park, University Park, Irving, Lancaster, Ennis, Glenn Heights, Midlothian, Red Oak, Waxahachie, Mansfield, Ovilla, Arlington, Ellis County and surrounding areas. 

Texas License: #TACLB002064

  • Ellis County: 536 N. Highway 67, Cedar Hill, TX 75104
  • Dallas County: 1717 McKinney Ave, Suite 700, Dallas, TX 75202
  • (972) 291-9316
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