AC Repair, Heating Repair and HVAC Installation for Tyler and East Texas
AC Repair, Heating Repair and HVAC Installation for Tyler and East Texas



tyler texas air conditioning

Master Service Company is your local heating and air-conditioning service company serving the Lindale, Tyler, Mineola, Chapel Hill and East Texas areas. We are proud to offer servicing and installation for Heating Units and A/C systems throughout East Texas. Our owner, Mike Sublette, has over 40 years of experience in the HVAC industry and is fully licensed and insured. At Master Service Company, we don't just sell air conditioning and heating units. We sell air management solutions structured around your life. 

Over the years, Master Service Company has become a trusted heating and AC repair, maintenance, and installation company known for our commitment to excellent and affordable service in the Tyler and East Texas area. We know that efficiency and reliability in air conditioning and heating are dependent upon the quality of the products you use. As a Premier Lennox Dealer, we offer indoor air quality solutions that keep your living or working environments comfortable throughout the entire year, regardless of the season.

Whether you need a simple air filter replacement or a brand new central heat and air system, you can trust our fully licensed technicians to deliver. With our more than 40 years experience in the HVAC industry, you should never expect anything less than the highest quality from Master Service Company.

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Service is what we're about!

heating repair
Heating Repair

Heating Repair and
New Units

Ensure you have complete control over the temperature in your home or office with a new heating system installed by the experienced crew from Master Service Company.

AC Installation and repair

AC Repair and

We all know how hot it gets in those brutal Texas summers. Stay cool with an all-new air-conditioning system. We sell and service all the brand-name units.

ac service


We offer maintenance plans for your HVAC systems. We will come to you in the fall and spring to clean and check your unit for the upcoming season.

Providing HVAC Services for

Lindale |  Tyler |  Mineola |  Chapel Hill

and all of East Texas


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