Welcome to Allen’s Tri-State Mechanical

Allen’s Tri-State Mechanical Inc. is the oldest and one of the largest mechanical service and repair contractors in the Texas Panhandle. We pride ourselves on outstanding customer service and quality craftsmanship in every aspect of what we do. Our services include plumbing, HVAC/R, sales and service of boilers, chillers, cooling towers, steam plant equipment, water treatment equipment and all other commercial and industrial mechanical equipment. We also field knowledgeable service technicians in hydro-jet line washing services, high volume pumping, and daylighting. Please feel free to call us at any time with your service needs. We are always here to help.

We are honored to have received the Million Dollar Club Award for sales from Superior Boiler for the second year in a row! Here’s Bill Quisenberry (Mechanical Division Manager), Howard E Allen (President), Chris Sugar (Vice President of Operation), and Michael Quisenberry (Mechanical Dept Deputy Manager) accepting the award!


Our Services


Plumbing Services

For over 70 years Allen’s has offered licensed plumbers to serve the people of Amarillo’s residential, commercial and industrial needs.

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hvac/r division

HVAC/R Division

Offering Factory trained technicians on dozens of different brands of HVAC and Refrigeration equipment.

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Boiler Division

Offering factory authorized sales and service of Superior Boilers, Webster Burners, and Heatmizer Economizers. Allen’s Tri-State is ready to meet all of your steam plant needs.

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Water Treatment

Factory authorized sales and service for Clack, Fleck, and Watertech Water Softeners. Also providing Reverse Osmosis Machines (RO), Sediment Filters, and string filters.

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Commercial Cooking Equipment

Offering factory authorized sales and service on Turbo-Chef, Rational, Lincoln, Garland, and many other brands of commercial cooking equipment.

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Residential Appliance Repair

Offering over 20 years of experience in high-end residential appliance repair. Proud to work on Sub-Zero, Hoshizaki, Viking, Bosch, and many other brands.

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Line Washing

Offering experienced line washing (hydro-jetting) technicians and the best equipment to meet all of your line washing needs.

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Pump Truck Services

Allen’s offers high volume pumping and transport services for all of its service areas.

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Hydro Excavation

Allen’s provides hydro-excavation (daylighting) services which use water and vacuum to safely expose underground utilities and obstacles.

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Allen’s Tri-State Mechanical Inc. welcomes the opportunity to service all of your commercial and industrial needs.

We are available 24 hours a day, please do not hesitate to give us a call at (806) 376-8345 to schedule service or find out more about services we offer.

Why Choose Us

Allen’s Tri-State Mechanical Inc. is one of the largest mechanical service and repair contractors in the City of Amarillo and the Texas Panhandle.

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Customer Reviews

Please feel free to leave us a review on Facebook, Google+, or the BBB! You can also take the time to read the reviews that we have received from past clients.

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Contact us via email and we will respond as soon as possible!

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