Choosing the best HVAC repair service

If something goes wrong, call us anytime-we offer 24/7 repairs.

Learn how clean air ducts can help you breathe easier.

We'll do whatever it takes to keep your home feeling comfortable. Now servicing Richardson, Allen & Garland, TX and the surrounding areas

It's OK to be picky when choosing a commercial HVAC contractor. Learn why we're one of the best.

Find an HVAC Contractor Who Will Go the Extra Mile

Learn why home and business owners in Richardson, Allen, Plano, Garland, TX and the surrounding Dallas area choose us

When your air conditioner suddenly stops working, it can be incredibly frustrating, and you certainly shouldn't have to wait around endlessly for repairs to get your cool air back. That's why it's important to call Koldaire right away for prompt and reliable service. Our dedicated residential HVAC service and commercial HVAC service technicians bring years of valuable experience to the table, skillfully repairing all kinds of AC units, including those that are installed on rooftops.


Since our establishment in 1994, we have been committed to helping both homeowners and business owners in the area and beyond with all of their essential heating and cooling needs. Our comprehensive services include:


- Ensuring that your HVAC systems are fully prepared to handle the extreme heat of summer and the chilling cold of winter | Expertly repairing your ice machine, walk-in coolers, and various other types of commercial refrigeration equipment | Safely repairing or replacing your furnace | Effectively cleaning or replacing your air ducts to improve air quality.


No matter what specific commercial or residential HVAC service you require, you can trust Koldaire to deliver high-quality workmanship and get the job done right the first time. We pride ourselves on our exceptional customer service and attention to detail. Contact us today to speak with an experienced HVAC contractor from Richardson, TX, who is currently serving the entire surrounding Dallas area. Don't wait any longer; let us help you enjoy a comfortable and efficient indoor environment!

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We'll help you save time and money

Don't hire just anyone to fix your boiler or clean your air ducts. If you want fast service and exceptional results, find a reputable residential and commercial HVAC service provider.


Home and business owners turn to Koldaire first because:

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We don't cut corners. We'll check your valves, refrigeration lines and motors. We'll also make sure your AC unit is free of debris and running efficiently.

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We offer reliable service. Your commercial or residential HVAC service provider should do an excellent job. We're registered with the Better Business Bureau, so you can expect nothing but top-notch service from our experienced technicians.

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We're always available. Get fast service when you need it most. An experienced HVAC contractor at Koldaire is standing by to provide it-even at 3 a.m. Call 972-747-1225 right away to get your HVAC or commercial refrigeration system fixed fast.

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See what our clients are saying

"Wow..! I received a call from Koldaire a mere 5 minutes after visiting ServiceMagic. We discussed the simple job I wanted done, and he came out on that very same day--a Sunday--and completed it within an hour or so. Very friendly and thorough, GREAT service! !"


-Homeadvisor Review in Carrollton, TX