Same Day Service

Proudly Serving Texas for over 54 Years

Hot Outside. Cool Inside.

Up to $2,100 in Rebates & 0% interest for 60 Months* On Qualifying New HVAC Systems!
*with approved credit

$50 off a Repair Call Davis Air Conditioning & Heating for complete details.

SEE OUR SPECIALS Refer a Friend and Earn Money!

Air Conditioning Repair & Installation in Houston, Angleton, Sugar Land & Surrounding Areas!

As the outdoor temperature changes with the seasons, homeowners rely on their heating and A/C systems to provide a comfortable, energy-efficient and healthy indoor environment. We at Davis Air Conditioning & Heating, Inc., having been helping people stay cool in the summer and warm in the winter since 1971. Offering services like Heating Repair, AC Installation, and HVAC Tune-ups, our technicians ensures that every residential and commercial system continues to perform reliably and economically over the lifetime of the equipment.

Serving the Greater Houston Area

Including Fort Bend, Angleton, Sugar Land & Brazoria Counties

Reliable HVAC Services and Home Performance Solutions

Davis Air Conditioning & Heating, Inc. provides a number of important home heating and air conditioning repair services.

Carrier® Systems

Davis Air Conditioning & Heating, Inc. is a Factory Authorized Carrier Dealer. Carrier manufactures a wide array of heating and cooling products designed for every application and budget.

Lennox Systems

Serving the Stafford Location

Davis A/C HVAC Maintenance and Tune-Ups

Learn more about our Fixed Right-Guaranteed® and premium maintenance plan from Davis Air Conditioning & Heating, Inc.

Annual HVAC System Tune-up

Backed by Our "Fixed Right Guarantee"

Davis Air Conditioning & Heating, Inc. offers a comprehensive Annual Fixed Right-Guaranteed® HVAC System Tune-Up, a promise to deliver top-tier service and ensure each HVAC system operates at peak performance. This tune-up includes in-depth inspections and performance tests for both cooling and heating systems to keep your HVAC system efficient and dependable all year long.

Cooling System Maintenance: Inspect thermostat calibration, filters, blower assembly for optimal airflow and efficiency.
Heating System Maintenance: Check gas supply lines, burner combustion, heat exchanger integrity, and test temperature rise to maintain a safe, efficient heating performance.
Performance Testing: Measure refrigerant charge and temperature drop in cooling mode; check gas pressure and heating elements in heating mode to confirm adherence to manufacturer specifications.

Each tune-up provides detailed attention to every component, ensuring safety, efficiency, and the longevity of your HVAC system.

Comprehensive Cooling Services for Houston's Heat

What are the best heating and cooling solutions for you?

When the Houston heat ramps up, we’re here to keep your home feeling frosty. Our expert technicians are trained to handle all AC systems with precision, ensuring repairs, replacements, and maintenance go smoothly every time. We know AC issues can be inconvenient, so we work quickly to restore your comfort.

AC Repairs & Troubleshooting: If your system is making strange noises, emitting odd smells, or experiencing other issues, our team has the tools and experience to diagnose and fix it quickly.
AC Installation & Replacement: Ready for an upgrade? We’ll help you find the best AC model, brand, and size for your home, then provide seamless installation.
AC Maintenance & Tune-Ups: Keep your system running efficiently with regular maintenance. Our AC tune-ups are available across Houston, from Stafford to Sugar Land, ensuring your system stays reliable.

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Read Our Latest Reviews

Sherri Beito

5

in the last week

We have been using Davis AC for almost 16 years. This company is awesome and has never let us down. We have had Jaylin as our Tech for over 2 years. When requesting any service or maintenance to be do... Read More

We have been using Davis AC for almost 16 years. This company is awesome and has never let us down. We have had Jaylin as our Tech for over 2 years. When requesting any service or maintenance to be done, he is the Technician that we ALWAYS request! He is always on time, very knowledgeable (answers all my questions). Very neat and respectful! Thank you to all and especially Jaylin for his professional service! Sherri Read Less
Steven Meyer

5

in the last week

If there was an option for 10 stars, they’d get that. I’m in a new build that I have lived in for 9 months. My AC went out a few weeks ago and the builder sent their AC contracted company out, w... Read More

If there was an option for 10 stars, they’d get that. I’m in a new build that I have lived in for 9 months. My AC went out a few weeks ago and the builder sent their AC contracted company out, who was Deep Blue Comfort. Deep blue came out and did a quick bandaid job as it was late in the day and I just wanted it cool. After adding refrigerant, I was good to go. The tech stated they’d get me on the schedule within two weeks to formally address the problem. My AC went out two weeks later and I never heard from them. When I called, deep blue stated evaporator coil leak caused by homeowner negligence and I have to pay $2,500 to fix it. I called bullshit, and then called Davis AC. Carlos was my technician, and spent over 3.5 hours in my attic doing all sorts of testing, inspection, etc. he identified the problem as a leaking TXV joint, and sealed it up. He also noted defective installs from whoever actually installed the system. He was very patient and thorough on his explanation of his finding, and processes he used. Carlos is the true definitely of quality customer service. I’m so grateful to have him work on my system. Not only am I now a lifelong customer of Davis AC, I will be requesting Carlos for any services I may need in the future. Read Less
Shervin Joseph

5

a week ago

I had Jaylen from Davis AC come by my home to take care of some warranty related issues. He was very knowledgeable and respectful in all of our interactions. I appreciated how he explained everything ... Read More

I had Jaylen from Davis AC come by my home to take care of some warranty related issues. He was very knowledgeable and respectful in all of our interactions. I appreciated how he explained everything to me and when he left, I knew exactly what to do going forward. Read Less