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Call Colair Because We Care!

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

Furnace Maintenance in Austin, TX


Call Colair For All Your HVAC Needs!

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 Furnace 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

Whether you have an older heating system or a newer one, you can keep it in top working condition with furnace maintenance in Austin, TX. When you rely on the expert heating technicians at Colair Inc., our annual tune-ups will provide energy efficiency benefits while improving the longevity of the unit.

Learn more about what our customer service team can do for you.

Why You Should Select Colair Inc.

At Colair Inc., we understand that you have dozens of different companies to pick from that serve heating systems in the Austin, TX, area. Our heating professionals work hard to set ourselves apart by offering:

  • Almost 40 years in business
  • The licenses, bonds, and insurance needed to protect you and your property
  • Service on almost any brand or model
  • On-time appointments
  • Transparent and fair pricing for all our services
  • Detailed inspections of your heating unit

Throughout our history, we have had more than 20,000 customers that we’ve served. We have thousands of five-star reviews on Google that show our emphasis on satisfying our customers’ needs. When you call our team for service, we listen to your concerns and work hard to alleviate them.

We Take Pride in Serving Our Neighbors in Austin, TX

We respect your time. When you call us for furnace maintenance in Austin, TX, we set your appointment and then focus on arriving when we promise. 

Because we’ve served the Austin, TX, area for so many years, we understand the traffic patterns of the metro. We serve every neighborhood in this fast-growing city, whether you live near the Colorado River, the Barton Creek Greenbelt, or the University of Texas. 

Before we leave the shop, we stock our trucks with the most common parts we need for performing quick repairs on your furnace. If we discover during our inspection that one of the unit’s parts is wearing out, we often have the part we need on the truck to expedite the process.

Keep Your Furnace in Top Condition During Austin’s Winter

Although winter time is shorter and milder in central Texas than it is in northern parts of the United States, Austin residents still want a furnace that is completely reliable. Cool nights can occur in the Austin, TX, area from October through April, and lingering cold snaps occasionally hit the area in winter months.

You want to trust that your furnace will instantly provide cozy warmth for your home, even if you haven’t used it in a few weeks. When we deliver furnace maintenance in Austin, TX, you can have confidence that your unit will run properly as soon as you adjust your thermostat.

Some people might think they can skip maintenance on the heating system because they don’t need to activate the unit very often during Austin winters. However, when the furnace sits idle for long periods, dust can accumulate, causing performance issues. When our heating maintenance professionals visit your home or business annually, we make sure the furnace is in top condition for the upcoming winter. 

Benefits of Performing Furnace Maintenance

Although it’s hard to believe, Austin’s population has almost quadrupled since 1970. The fast residential growth in the area means our furnace technicians frequently service heating units that were installed a decade or two ago. The home still looks almost new, but the furnace is approaching the end of its lifespan.

Having Colair Inc. perform furnace maintenance in Austin, TX, helps to lengthen the lifespan of your system. Our work gives your heating system a major boost in performance and reliability, meaning you can put off a new furnace installation for a few years or longer.

Some of the other benefits you can receive from our expert maintenance technicians include:

  • Running a diagnostic test to measure performance
  • Delivering better energy efficiency
  • Spotting parts that are on the verge of wearing out
  • Calibrating the thermostat for accurate temperatures
  • Cleaning the burners 
  • Lubricating any moving parts inside the heating system
  • Inspecting the unit’s safety systems for proper performance
  • Making sure the heat exchanger has no damage

If you would like other HVAC services done while we are maintaining your furnace, we can add in things like air duct cleaning or inspecting your carbon monoxide detectors.

Contact Colair Inc. for Furnace Inspections and Maintenance

Whether you need air conditioning installation, HVAC service, or furnace maintenance in Austin, TX, we can help. Our licensed HVAC professionals have the expertise and certifications required to handle any make, model, or size of heating or cooling unit.

To learn more about how we can serve you, call us today at (956) 230-6070.

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.
    Adrian Garcia did a great job and was very informative on knowledge of my A/C system.
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Isaiah was super professional
    Response from the owner:Hi Kayla! We appreciate the review and are glad we could be of service!
    Isaiah was super professional highly recommended
    Response from the owner:Thanks for the positive review Trish!
    Thank you Isaiah Meddlin you were so thorough on your inspection , you liked my dog which was a big plus, Your customer service was impeccable
    Response from the owner:Thank you for taking the time to share your review with us!
    Isaiah did absolutely amazing!! 10/10 would recommend!
    Response from the owner:We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
    Great service from Eddie Silva. Friendly and very informative. Thanks for coming out so late to fix our issue
    Response from the owner:Hi Anastacio! We appreciate the review and are glad we could be of service!
    GREAT SERVICE. VERY INFORMATIVE
    Response from the owner:We appreciate your feedback. Thank you for the review!
    Fabian did a good job today, highly recommend him he found the issue and provided options for my ac equipment.
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    Eddie Ramirez was very professional and friendly. Very helpful with his diagnosis
    Response from the owner:Thank you so much for taking the time to leave us a positive review - it’s greatly appreciated!
    Eddie Ramirez was great overall. Provided great options and told me all about the issues in my home
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Great first experience with colair!
    Eddie Silva was excellent!
    Response from the owner:Thanks for the positive review Nancy!
    Carlos was very friendly and knowledgeable about our system.I learned some new best practices and I appreciate his service very much.
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    isaiah and andrew did an amazing job
    Response from the owner:We are so glad to hear it! Thank you for your review!
    Colair team clean my A/C, the ducts and change insolation too. They start on time and end on time according to the contract. They worked very clean and always positive. They didn't go until I said the last word🙂, or until I completely satisfied with the job. After everything was done They check the pression and freon. They worked hard and always his uniform clean. They are professional licensed AC experts. Thank you for your job to David, the one who do the plans to put the air ducts and to the team who work last monday. They do an asewome job moving the old insolation and putting the new one. Thank you Luis and the other team technicians. To the Col Air Co. Thank you for taking care of my A/C.
    Response from the owner:Hi Sareth! We appreciate the review and are glad we could be of service!
    Our technician Adrian Garcia did a fantastic job!!
    Response from the owner:Thank you so much for your 5 Star review J!
    Adrian Garcia was amazing… fixed the issue in due time!!! A+++
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Both Carlos and his supervisor were very kind and communicative. Helped out with explaining what was wrong with our ac/vents and discussed everything thoroughly.
    Response from the owner:Thank you for the perfect rating! We're pleased to know you had a great experience.
    Very satisfied with the work and information given regarding my current system. Extremely knowledgeable and very respectful.
    Response from the owner:Thank you for the perfect rating! We're pleased to know you had a great experience.
    Everything great JQ provided awesome service very professional and friendly
    Response from the owner:Thanks for the positive review Jodie!
    Eddie silva and pepe great job on todays install. Amazing work!
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    Eddie Ramirez hizo un buen trabajo , muy amable. Excellent revisó
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    JQ came first thing and very friendly, helpful and knowledgable in my AC issues. I am.grateful and blessed.
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Carlos Castillo did a wonderful job, made wonderful recommendations to keep my AC running. Thank you colair.
    Response from the owner:Thank you for the review! We appreciate your feedback Maria.
    Very happy with the work done today on my AC system maintenance. Mr. Carlos was very through with the job. Thank you!
    Response from the owner:We appreciate your feedback and the 5-star rating! It means a lot to us.
    Isaiah was the best
    Response from the owner:We appreciate your 5-star rating! It's wonderful to know we met your expectations.
    Fabian hizo muy bien trabajo
    Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
    JQ provided GREAT service!!!!
    Response from the owner:We are so glad to hear it! Thank you for your review!
    JQ provided GREAT service!!!
    Response from the owner:Hi Sarah! We appreciate the review and are glad we could be of service!
    Eddie silva and andrew did a great job today.
    Perfectly explained everything
    Response from the owner:Thank you so much for your 5 Star review Luis!
    Thank you Carlos Castillo, for coming and taking care of our AC issues. You did everything in your reach to have us have a good piece of mind by being very detailed in checking what could be the issue and you did. GOD bless you and keep you.
    Response from the owner:Thank you so much for your 5 Star review Taide!
    Thank you so much Colair for sending Carlos Jesus Castillo, he was so attentive to our needs and detailed to the issues. He was very professional in the time that he was here at my home.
    Response from the owner:Thank you for the glowing review! We're thrilled to hear that you're happy with our service.
    JQ- provided a great service today.
    Response from the owner:Thanks for the fantastic review! We're happy to have served you well.
    Jq did great service
    Response from the owner:We are so glad to hear it! Thank you for your review!
    An extremely respectful person and worker all together, would consider him as a “Gentle Giant” and is truly someone i’d consider asking for, for the next issue with our AC. couldn’t catch his name but he stopped by 11 am in Mcallen Tx.
    Response from the owner:Thank you for the high praise! We're glad you enjoyed our service.
    Eddie Silva and Isaiah amazing job
    Thanks colair!!
    Response from the owner:We are so glad to hear it! Thank you for your review!
    Fabian did an exceptional job. Very knowledgeable and professional. He was courteous, thorough and quick.
    Response from the owner:Hi Norma! We appreciate the review and are glad we could be of service!
    Eddie Ramirez did a great job. Highly recommend
    Response from the owner:Thank you for taking the time to share your review with us!
    Shout out to Adrian Garcia for the awesome smooth service !
    Response from the owner:Thank you so much for taking the time to leave us a 5 star review!
    Adrian garcia and Jesse
    Response from the owner:We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
    Adrian Garcia and Jesse
    Response from the owner:Thanks for the positive review Stephen!
    Eddie silva pepe were in my home today, upgrading my air, I think they did a great job. Thank you.
    Response from the owner:Thank you for the review! We appreciate your feedback Rene.
    Eddie Ramirez great job
    Response from the owner:Hi Jose! We appreciate the review and are glad we could be of service!
    Joaquin and Isaiah did a great job
    Response from the owner:We're delighted you had a great experience with us. Thanks for the 5-star review!
    Eddie silva y isaiah buen trabajo
    Response from the owner:We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
    I think Carlos did a wonderful job. Very pleasant. Very personable. He went above and beyond, and I would highly recommend him
    Response from the owner:Thanks for the positive review Nancy!
    Raul did a GREAT job!! He is such a friendly and knowledgable young man. We will not hesitate to recommend him to all of our friends. We plan on asking for him every time.
    Response from the owner:Thank you so much for your 5 Star review Deanna!
    Eddie and Isaiah did a great job
    Response from the owner:Thank you for taking the time to share your review with us!
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