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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.
    The overall visit with the technician was very helpful. Fabian arrived on time and took his time to inspect and review our unit. He provided us with different options and explained our quotes! Thank you.
    Response from the owner:Thank you for the high praise! We're glad you enjoyed our service.
    For a young man he took time to explain everything and even the second time when I didn’t quite understand
    And he was friendly
    Thanks Colair thx Joaquin
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    Excellent job from Eddie Silva
    Response from the owner:Thank you for taking the time to share your review with us!
    Great customer service, thank you colair for sending Carlos. Definitely recommend him if you need your Ac Serviced.
    Response from the owner:Thank you so much for your 5 Star review Hugo!
    Fabian did a wonderful job, I really appreciate him going above and beyond to help me get approved. He tried different companies and he said he would find a way and he did just that. Thank you colair and Fabian for your hard work.
    Response from the owner:Thank you so much for your 5 Star review Donna!
    Great job today by Eddie Silva
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Amazing service from Eddie Silva today! Thank you colair
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    Thanks to Felipe for his install at my mothers house yesterday super professional and very clean
    Response from the owner:We're delighted you had a great experience with us. Thanks for the 5-star review!
    Eddie Ramirez was great and did a really good job repairing my ac
    Response from the owner:Thank you for taking the time to share your review with us!
    Joaquin provided great service. He found the problem and took care of it right away.
    Response from the owner:We're delighted you had a great experience with us. Thanks for the 5-star review!
    Recently became. Colair Comfort Club member so this was the first maintenance. Carlos was a very polite young man. He showed me the photos of potential issues with the ac system and made some recommendations which I am considering. He spent at least an hour checking the system. I was very pleased with the service since it seemed thorough. Thank you
    Response from the owner:We appreciate your feedback. Thank you for the review!
    Eddie Silva was fantastic. I recommend this company to anyone needing a/c services.
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    David did a great job! Thank you!
    Response from the owner:Thank you so much for your 5 Star review Tim!
    Fabian was very helpful and gave various options of how to handle our issue.
    Response from the owner:Thank you for the high praise! We're glad you enjoyed our service.
    Both Joe n Raul c were very professional and polite to us. They kept my wife Evelyn informed of what they were doing n if we had any questions they answered them.
    Response from the owner:Thank you so much for the 5-star review! We're thrilled to know you had a fantastic experience with us.
    Carlos Castillo was very professional and courteous. Has a wonderful disposition. Thank you.
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Fabian is an efficient worker he did a wonderful job. I am very pleased with the service that colair provides.Thank you .
    Response from the owner:We appreciate your feedback. Thank you for the review!
    Isaiah did a great job servicing my unit
    Response from the owner:Thank you so much for the 5-star review! We're thrilled to know you had a fantastic experience with us.
    Eddie Ramirez was very professional and friendly. Had my family and I cooling in no time
    Response from the owner:Thank you for the review! We appreciate your feedback Jacob.
    Adrian did a good job
    Response from the owner:Thank you for the review! We appreciate your feedback Danette.
    Eddie Silva
    Response from the owner:Thank you for the review! We appreciate your feedback Laura.
    Angel Castro wonderful tech very helpful. Did everything he could to help. Highly recommend Mr Ruben sir and Jesse
    Response from the owner:We appreciate your feedback. Thank you for the review!
    Adrian Garcia did an excellent job and very helpful answering questions
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    Joaquin was a great knowledgeable technician and took care of all of our needs!
    Response from the owner:Hi Gilbert! We appreciate the review and are glad we could be of service!
    "Adrian Garcia did an amazing job and explained everything to me!"
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Adrian did a good job overall.
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Adrian did a good job 👏🏻
    Response from the owner:We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
    Your commercials are Great !!
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Great service. Thank you Adrian!
    Response from the owner:Hi Jorge! We appreciate the review and are glad we could be of service!
    Shout out to Adrian Garcia with Colair, I was very satisfied with their professionalism and the outcome of their work. This team was quick, very friendly and knowledgeable of their product.
    Response from the owner:We appreciate your feedback. Thank you for the review!
    David was awesome great service!
    Response from the owner:We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
    Adrian Garcia did such an amazing job! Highly recommend him and this company to everyone I come in contact with!
    Response from the owner:Thank you so much for taking the time to leave us a positive review - it’s greatly appreciated!
    Eddie R. Was great in the inspection of our AC.
    Explained everything with great detail
    Response from the owner:We are so glad to hear it! Thank you for your review!
    This was probably one of the most stressful times of the year. When our AC Unit couldnt keep our House cool. We all could guess the prices of needing a New ac Unit but no one is actually prepared for it. Fabian answered all of our question. Mind you there were 4 adults surrounding him and two Kids playing “build a fort” or dropping an obstacle of cereal on the floor around us at times. He was amazing at making sure we all felt comfortable as we proceeded with the process of leasing to own a new unit. While waiting for approvals and paperwork he could tell I was the most stressed of all my family members and did his best to lighten the mood. My 5 year old daughters gave him a bowl of cereal and that was amazing to watch how he treated us like more than just a job but an actual family that needed some good news at this time. He explained everything and offered multiple solutions and opportunities to make sure we were comfortable with our soon to be new ac units and about future plans to buy a mini split for a guest house.
    Response from the owner:We appreciate your feedback. Thank you for the review!
    Eddie Silva was great today!! Perfect explanation of what was going on
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    Eddie Silva came by and did a great job.
    Knew exactly what he was talking about
    Response from the owner:Thank you so much for the 5-star review! We're thrilled to know you had a fantastic experience with us.
    Great job done by eddie Silva and Steven today
    Response from the owner:Thank you so much for the 5-star review! We're thrilled to know you had a fantastic experience with us.
    Eddie Silva and Steven amazing job today!
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Adrián was very profesional and polite. Answered all our questions and concerns. Him and his team were very professional and worked clean and ensure the safety of our children.
    Response from the owner:Thank you for taking the time to share your review with us!
    great customer service from Adrian
    Response from the owner:Thank you so much for taking the time to leave us a positive review - it’s greatly appreciated!
    Joaquin did a great job fixing our AC he was very kind and explained everything in great detail. Highly recommend going with Colair for your A/C needs.
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Eddie r. Did a good jod
    Response from the owner:Thanks for the positive review Roel!
    Eddie Silva did an amazing job today
    Wonderful service
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    JQ. We highly recommend him as a technician! 😊
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    Eddie Ramirez did a good job
    Response from the owner:Thank you so much for taking the time to leave us a positive review - it’s greatly appreciated!
    Eddie R. Did a great job he was quick and efficient
    Response from the owner:Thank you so much for taking the time to leave us a positive review - it’s greatly appreciated!
    Eddie silva did a great job running a new line set. Checked to make sure unit was properly charged and working well
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
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