24/7 EMERGENCY SERVICE CALL US ANYTIME

Dallas

(972) 362-1501

Cedar Hill

(972) 291-9316

Irving

(469) 808-0545

HVAC Services in Garland, Texas – Residential & Commercial Solutions

50 Years of Excellence in Comfort & Reliability

Ellis Air Conditioning & Heating proudly provides complete residential and commercial HVAC services throughout Garland, Texas. Whether you’re a homeowner in need of air conditioning repair or a business owner planning a full system installation, our team delivers reliable, professional solutions backed by nearly 50 years of experience.

Contact us today for a free consultation, and let us help you achieve comfort and efficiency in your space.

Contact Us

*By checking this box, you agree to be contacted about your request & other information using automated technology. Message frequency varies. Msg & data rates may apply. Text STOP to cancel. Acceptable Use Policy.
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.

Comprehensive Heating & Cooling Services in Garland

Your HVAC system is essential to maintaining comfort, energy efficiency, and air quality. That’s why Ellis AC offers full-service heating and cooling solutions, from initial assessment to long-term system maintenance and emergency repair.

Explore our residential HVAC services and commercial HVAC services to learn more.

Step 1: Personalized HVAC System Assessment

We begin every project with a comprehensive property assessment to evaluate your existing HVAC system, understand your comfort goals, and address any system inefficiencies or performance issues.

We factor in building layout, insulation, occupancy, and energy use to tailor a solution that fits both your needs and your budget. This collaborative process ensures a system design that supports your long-term goals.

Family Name Dallas Trusts
HVAC Maintenance and Installation

Step 2: High-Quality Equipment Procurement

As a Carrier® Authorized Dealer, Ellis AC sources only the highest quality HVAC equipment. We work with trusted manufacturers to deliver products that are energy-efficient, dependable, and built to last.

From air conditioners and heat pumps to furnaces, ductwork, thermostats, and air quality systems — we ensure your equipment is reliable and suited to your specific property.

Step 3: Expert Installation Services

Proper installation is critical to the efficiency and longevity of your HVAC system. Our licensed and experienced technicians manage the full installation process, including removal of outdated systems, equipment setup, testing, and quality assurance.

We follow all manufacturer specifications and industry best practices to ensure long-term performance, energy savings, and peace of mind.

Looking for expert installation? Visit our residential HVAC installation and repair page.

Step 4: Routine HVAC Maintenance

Regular HVAC maintenance helps prevent system breakdowns and costly repairs while improving efficiency and extending equipment life. We recommend biannual tune-ups for optimal performance.

Our maintenance services include inspections, filter replacements, component testing, cleaning, and performance evaluations. We offer customizable maintenance plans to ensure consistent performance year-round.

Step 5: Emergency HVAC Repairs in Garland

HVAC emergencies don’t wait — and neither do we. Ellis AC offers 24/7 emergency repair services for Garland homeowners and businesses. Whether your system isn’t cooling, heating properly, leaking, or making loud noises, we’re ready to help.

Our technicians use advanced diagnostic tools to identify and resolve issues quickly, restoring comfort and minimizing downtime.

Energy Efficiency Upgrades

Upgrading your HVAC system for energy efficiency can significantly lower your utility bills and reduce environmental impact. Ellis AC offers a range of solutions, including:

  • Programmable and smart thermostats

  • High-efficiency system replacements

  • Duct sealing and insulation upgrades

  • Zoned HVAC control systems

We’ll help you make smart improvements that maximize comfort and savings.

Why Garland Residents and Businesses Choose Ellis AC

Experience You Can Trust
With five decades of HVAC experience, Ellis AC is a reliable name for quality and professionalism in the DFW metroplex.

Certified Products & Installation
As a Carrier-authorized dealer, we install top-tier systems known for their reliability and efficiency.

Customer-First Approach
We prioritize your comfort, satisfaction, and long-term success through transparent service and responsive communication.

End-to-End Solutions
From initial consultation to maintenance and emergency service, we manage every step of your HVAC journey.

Available Around the Clock
Our 24/7 emergency response ensures that your comfort and safety are never compromised.

BBB A + LOGO (2)
logo_carrier
tdlr
tdlr-logo

Schedule Your Free HVAC Consultation in Garland

Ellis Air Conditioning & Heating is proud to serve the Garland community with dependable HVAC services for homes and businesses. Whether you need installation, maintenance, or repair, we’re here to help — day or night.

Schedule your consultation today and experience the quality and care that have made Ellis AC a trusted name since 1975.

Scroll to Top