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

Top-Notch Heating Maintenance in Donna, TX


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

Heating & Air Conditioning Services in Heating Maintenance

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

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 Heating Maintenance.


  • 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

Hidalgo County, Texas summers are usually hot and muggy, yet winters are mild. Still, winter temperatures often fall into the high 40s, so many residential and commercial properties need quality heating maintenance in Donna, TX, to keep furnaces and other heating systems running smoothly. 

Colair Inc. is the go-to choice for heating maintenance. Our company has nearly 40 years of experience meeting the HVAC needs of residents throughout the Rio Grande Valley area. We offer comprehensive heating solutions with transparent pricing, helping us earn a five-star rating among the local community. 

Contact Colair Inc. anytime you want to improve your Donna home or business’s heating efficiency. Visit us online or call (956) 581-5212 to make your appointment!

Quality Heating Solutions for Donna Homes and Businesses

Donna is a peaceful Texas city named after Donna Hooks Fletcher, a notable entrepreneur from the 1900s. This savvy businesswoman transformed this town from a cattle-gathering point to a successful community specializing in dairy and produce. Today, this family-friendly city’s 16,000 residents enjoy quiet living and access to local attractions like the Santa Ana Wildlife Refuge and Skyline Event Center.

Colair Inc. is proud to serve Donna and the surrounding communities with our commercial and residential heating services. The need for preventative heating maintenance in Donna, TX, doesn’t escape our fully licensed and insured company. Our crew understands that a functional, energy-efficient heating system is essential for lasting indoor comfort during the winter.

Why Your Donna Property Needs Professional Heating Maintenance

Donna property owners can help care for their heating systems by changing the air filter and keeping the vents and registers clean and blockage-free. Yet, the best way to keep furnaces, heat pumps, and other systems in excellent condition is to schedule annual tune-ups. 

When you call our Colair Inc. professionals to inspect, clean, and calibrate your heating system, we’ll go above and beyond to ensure the unit is fully functional and safe. Our team will optimize its performance and energy efficiency, giving you peace of mind about your system’s ability to keep your Donna home or business warm and comfortable each winter.

Top Benefits of Maintaining Your Furnace

Heating maintenance in Donna, TX, is important. Unfortunately, many property owners overlook this professional service and its benefits, which include:

  • Longer equipment lifespan
  • Reduced energy expenses
  • Cleaner indoor air
  • Cost savings on heating unit repairs
  • Improved comfort
  • Preserve any heating system warranty that requires professional maintenance

Safety is also a crucial aspect of maintaining heating systems. Our skilled, well-trained technicians will evaluate and test your heating unit’s safety features to ensure they work properly.

We understand that no heating system will last forever, and safety features can fail. However, we care deeply about our customers’ safety as well as their comfort. Rest assured that we’ll identify and resolve everything from pilot light problems to safety sensor damage. 

What To Expect With Colair Inc.’s Heating Services

Here at Colair Inc., we believe in treating every client’s home or business as carefully as we’d treat our own. We value each customer and strive to deliver superior services with the utmost professionalism and care. That’s why we arrive on time in well-stocked vehicles and professional uniforms to quickly get to work. 

Upon arrival at your property in Donna, our technicians will thoroughly inspect your heating system. If we uncover ways to improve the efficacy of the equipment beyond our preventative maintenance services, we’ll provide professional recommendations and carry out additional services according to your specifications and preferences.

What We Do During a Furnace Maintenance Appointment 

Our Colair Inc. team conducts many services during heating unit tune-ups for homes and businesses in Donna. Our comprehensive checklist includes:

  • Assessing the heating unit for damage, wear, and faulty parts
  • Cleaning all internal and external components including the blower assembly
  • Testing safety features
  • Adjusting loose electrical connections
  • Recalibrating the thermostat
  • Lubricating moving parts to reduce friction
  • Replacing or cleaning air filters
  • Checking the ignition system
  • Ensuring the ductwork is leak-free

It’s common for us also to make minor repairs when maintaining Donna heating systems. Thanks to our HVAC expertise and keen attention to detail, we can spot and remedy minor problems before they evolve into major issues.

Get the Best Residential and Commercial Heating Maintenance Service in Donna Today

Colair Inc. is one of the highest-rated HVAC contractors serving the Rio Grande Valley area because we consistently provide comprehensive HVAC services with outstanding results. Our local technicians have years of experience with heating maintenance in Donna, TX, which helps us ensure our customers’ indoor comfort.

We guarantee your satisfaction, so call (956) 571-5212 today to request service. Learn more today.

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.
    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
    John W.
    1736536392
    Carlos took very good care of us! Very courteous and professional and knowledgeable!
    Kassandra G.
    1736532379
    Eddie Ramirez did an awesome job and was very thorough, I highly recommend him!
    Marcene H.
    1736531747
    They provided fast and great service for my Mother-in-law. We were very pleased and happy with the work that was done.
    Wendel B.
    1736528334
    Fabian was great, highly recommend him and the company.
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