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Call Colair Because We Care!

Open 7 days a week! (956) 581-5212

HVAC Services in Donna, TX 


Colair Cooling & Heating is your trusted HVAC Services in Donna, TX  HVAC pros. Call 956-581-5212 to schedule your service.

Heating & Air Conditioning Services in Donna, TX

Colair Cooling & Heating offers professional heating and AC repair, replacement, and maintenance in Donna, TX

Established in 1985, we have served over 20,000 homeowners and businesses throughout the Rio Grande Valley area in Texas. There’s a reason why our customers become lifelong customers–and that’s because we show up when we say we will show up, provide honest solutions, and treat your home as if it were our own.

Call Colair because we care! To get started, call our office at 956-581-5212 or schedule your appointment online.


Reasons We’re The Top HVAC Company in Donna, TX.


  • Licensed, bonded, and insured HVAC company

  • Accredited with the Better Business Bureau

  • Over 1,000 5-Star Google Reviews

  • 30+ years of experience in the HVAC industry

  • We service and repair all brands

Are you facing unexpected HVAC issues in Donna, TX, 78537? While many homeowners are aware of common problems like insufficient cooling or strange noises, there are often hidden challenges that can disrupt your comfort. If you’re in need of parts, the Cold Air Supply store nearby offers a convenient alternative for sourcing HVAC components. Whether you’re in Donna or the surrounding areas of San Juan (78589) and Pharr (78577), you can easily find the parts you need to keep your system running smoothly. Let’s look into some of these common HVAC problems and how to address them effectively.

  • Uneven Temperatures: This issue can cause discomfort and may indicate problems with your thermostat or ductwork
  • Malfunctioning Thermostats: A faulty thermostat can lead to heating issues, preventing your system from maintaining the desired temperature.
  • Worn-Out Heat Exchangers: A damaged heat exchanger can affect your furnace’s efficiency and safety, leaving your home cold during winter months.
  • Clogged Filters: Dirty air filters can restrict airflow and reduce heating efficiency, making it harder for your system to keep your home warm

 We are locally rated on Angi’s list and actively present on Nextdoor. Schedule expert HVAC services, today by calling 956-646-1937. 

Reliable Heating Options for Every Need and Budget

Restore your heating system to the best working condition — and keep it that way — with our comprehensive HVAC services in Donna, TX. We’ve been in the HVAC business for close to 40 years and have serviced virtually every model of furnace and heat pump in that time. 

Our Repair Team Can Be At Your Door in 23 Mins

A well-running heating system means you never need to feel chilly in your home or business. If your heater fails to perform as it should, has started making strange noises, or can’t keep up with the thermostat temperature, call our HVAC company ASAP. 

When Does Your Home Need A New Heating System?

You may need a new heating system if any of the following are true:

  • You have seen a spike in your energy bill.
  • Your system struggles to heat your entire home. 
  • Your system runs constantly, even on mild days.
  • Your system is more than 20 years old. 

Our licensed HVAC contractors perform expert heating installation and would be happy to recommend a model that meets your budget and energy goals. 

Essential Checks for Your Heating Unit Before Winter

Scheduling annual heating maintenance helps your heating system hold up to many years of use and prevents costly issues down the line. We’ll evaluate every square inch of your system, clean its components, and repair small issues. 

Get Help & Assistance With Home AC Units

Air conditioning services simply aren’t optional in a hot and humid city like Donna, TX. Our team provides expert AC repairs, installations, and maintenance to keep your home or business cool and comfortable. 

AC Repair

Have you noticed an issue with your AC system? Whether you hear a strange sound coming from the system or it stops turning on altogether, we’ll take care of the problem. We arrive with a truck stocked with any equipment we may need for the repair, allowing us to complete most repairs in a single visit. 

AC Installation

When your AC reaches the end of its lifespan, call Colair, Inc. for an expert replacement. We have experience installing nearly every make and model of air conditioner and can complete the job within just a few hours, cooling down your home once again. 

AC Maintenance

Our annual AC maintenance plans help you get the most life out of your AC system. We perform in-depth inspections, cleaning, and repairs to improve your system’s performance. 

Schedule Local HVAC Services in Hildago County, Today!

For top-rated HVAC services in Donna, TX, choose Colair, Inc. Contact us today at 956-646-1937 to schedule an appointment. 

Customer Reviews

What The South Texas Community Is Saying About Us


  • “Great job Tyson and the other younger guy. He was quiet and shy both very professional and experienced. Great to see this type of professionalism. Tyson explained everything very well. Told me about the maintenance service package too. Once again thank you. We are all smiles.”
    -Veronica J.
  • “Randy came out on a Sunday night within a couple of hours after service call. We decided to install a new system and Raul and the team completed the job very efficiently the very next day. Great service. Thank you.”
    -Ben F.
  • “Hector Gonzalez was very professional and polite from initial contact through the whole install of a thermostat. Also showed a lot of knowledge and educated me as well. Highly recommend Hector. Colair should give this dude a raise.”
    -Vincent W.
  • “Quality service was provided by Mr. Tyson. We appreciated the fact that went straight to work and got our unit working in a timely manner. We appreciate the professionalism and service this gentleman provided. So far I have no complaints from their work.”
    -Flor S.
  • “The Colair team was professional, on time and very helpful. Our AC was replaced within 24 hours of our service call. I will be recommending Colair to my family and friends. Thank you Colair team for all your services.”
    -Shawn M.
    Herb L.
    1737503741
    Fabian did a good job getting us warm this afternoon. Thsnk you
    XxFall3nSoldi3rxX
    1737500920
    Adrian Garcia , did an amazing jobs, was extremely helpful and professional. He fix and answered our questions. Great service all around
    Erika C.
    1737481507
    Tyson,was quick and explained what the issue was and even answered other questions I had .
    Norma C.
    1737425248
    Adrian Garcia was amazing! Got here to fix the issue with our AC since the heater went out and he arrived, inspected the issue, fixed it, and told us what we need to do in the future to prevent things from happening! Adrian was very thorough with his explanation and provided excellent customer service!
    G R.
    1737420690
    Exceptional service and super informative. Thank you Adrian!
    Cletis S.
    1737411403
    Raul and assistant did a great job today!
    jazmin G.
    1737409730
    Eddie Ramirez provided solutions for the problems my ac unit has been having. will be recommending him next time
    Janet B.
    1737400783
    Everybody was very friendly and did a good job
    Rena B.
    1737400390
    Eddie Silva did an outstanding job. He was very thorough and ensured all the equipment was working properly. He showed me how to work the thermostat panel which I feel more confident working now. Job well done!
    John B.
    1737397964
    Eddie R did a great job. Showed up on time, very professional, and explained everything in detail.
    Diana E.
    1737391999
    Eddie silva did a great job. Definitely call colair
    Maribel G.
    1737255915
    Adrian Garcia was of great help in fixing our problem . He was very polite and he really knew what he was doing
    G O
    1737157876
    Eddie Ramirez was friendly and did an excellent job with the repairs!
    velma F.
    1737156760
    Carlos did an excellent job answering all my questions.
    Frank G.
    1737149544
    Extremely professional and courteous. The technician knew his business and performed it quickly and professionally. I strongly recommend Colair
    Nelio O.
    1737143973
    Very attentive, courteous and detail oriented. Amazing job Colair, would definitely recommend. Thank you Mr ruben
    Debbie J.
    1737143841
    Carlos is attentive courteous and thorough. It is a pleasure working with colair!
    Victor De O.
    1737133507
    Carlos was amazing and answered anything I could think of. I would highly recommend!
    Rey C.
    1737124371
    Luis and Angel are the best. They keep me. Updated on everything they were doing and. What was the best solution for me.
    Balde G.
    1737070343
    Eddie Ramirez 10/10. The best customer service I have ever received. Big fan of Mr.Ruben
    Robert G.
    1737067661
    Excellent service by your technician. Very thorough, professional and timely.
    Steven A.
    1737063931
    Eddie Ramirez provided excellent service today. Thank you colair
    Guillermo T.
    1737054390
    Raul from Colair Inc. was wonderful and super knowledgeable. Will be using them again for routine maintenance. Hopefully, we have no need for system repairs, but at least I know we would be in good hands.
    Roe & Sandra A.
    1737044552
    The Colair Team did an excellent job on installing our new Furnace/AC unit at our home. They took care to keep the inside work clean and neat and the outdoor work tidy as well. They took care time estimate was less than expected and when they were done everything was clean and tidy as well. They, in all, were very efficient and professional. I would happily recommend this company to anyone needing Heating and AC services!
    Martha P.
    1736992077
    Good teamwork Joe and Ricardo great teamEfficient and nice techs
    Eduardo M.
    1736988204
    Fabian and Michael did a great job finding out the problem and changing out thermostat really recommend cold air!!
    Amanda M.
    1736984220
    Adrian Garcia did a great job with his calls! 10/10!
    Everyday360rgv
    1736984071
    Adrian Garcia was very thorough with my maintenance call, he made sure I was ready for the cold weather coming in. Would highly recommend his work.
    Jessica S.
    1736980489
    Angel was very professional and provided great customer service. My HVAC system was replaced and all other technicians who came out to my home were great. Excellent job! Highly recommend.
    Mary H.
    1736967769
    Raul Martinez and Felipe Saenz are geat technicians !!
    Mark S.
    1736966470
    Great 1 day replacement of our old HVAC unit. But, the cost was pretty steep, thanks in part to inflation and the ever changing EPA requirements.
    Eusebio Q.
    1736966066
    Joaquin, Noah and Enrique did an outstanding job, very professional and explained everything perfectly. Highly recommend.
    yadira N.
    1736961150
    Enrique y Joaquín un personal muy amable capacitados hicieron un buen trabajo limpios organizados, me explicaron bien todo lo que hicieron muy detallistas a la hora de explicarme para que yo entendiera estoy muy satisfecha con su trabajo mucha gracias ☺️Enrique and Joaquín, very friendly and trained staff, did a good job, clean and organized, they explained everything they did well, very detailed when explaining things to me so that I could understand. I am very satisfied with their work, thank you very much ☺️
    BLANCA M.
    1736960953
    Eddie Silva y Colair excelente trabajo!!Francisco Rodriguez and all the staff that came to my house are very professional, all of them did a great job. Thanks
    Juan T.
    1736960116
    Eddie Ramirez did such a great job today explaining everything my ac system needs. Great customer service provided from these professionals
    Waleed A.
    1736904728
    I was testing the system, now I can say Eddie Ramirez did great job on troubleshooting and pointing the problem resolved the issue with very reasonable time fast and professional way, I really recommended him for future issues. Well done.
    Brenna P.
    1736903384
    Our 1989 park model had its original furnace which had been having issues. We called Colair for service and they showed up same day and got us going. We knew we needed a new furnace and they gave us a great price. A big thank you to Francisco Rodriguez Jr and his partner for a great install. They were very professional and considerate of our home and pets. We are up and running and feel much safer. Thank you to Scott and Joe for the original service call and getting us set up for the install.
    Maria Luisa B.
    1736896376
    Adrian Garcia and Michael pardo did a good job
    Family A.
    1736889675
    Joaquin did great
    JANIE G.
    1736889271
    Fabian Peñawas very punctual and very professionalexplained everything in detail
    Judy P.
    1736877461
    Fabian was very efficient and thorough.
    Ron M.
    1736793329
    Austin Solis combines knowledge, efficiency, and personalty - a real tribute to your company.
    Rosie Mendiola B.
    1736777479
    They truly do provide excellent service. I appreciate their honesty and ethics in a business that can easily not be honest with customers
    Omero D.
    1736727328
    Highly recommend colair for any of your cooling needs! Always friendly,on time also show pictures of work performed.
    Michael R.
    1736649650
    David was very informative, he explained everything the cost of the repairs and the warranty highly recommend them
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