Keep Warm When the Temperatures Drop

Reach out to us for furnace services in East Texas

You can experience unparalleled furnace services with Diamond B Heating and Air on your side. As your trusted partner in HVAC work, we'll provide you with top-quality heating solutions, making sure your space remains warm and comfortable when the temperatures start to drop. Whether you need heating repairs, full system replacements, or tuneups, count on us to handle it all. 


We're proud to serve the East Texas region, including Tyler, Longview and Smith County. Enjoy a cozy building today with our expert heating solutions!

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Your comfort is our priority

Our comprehensive furnace services are designed to meet all your needs. With 27+ years of industry experience,  Diamond B Heating and Air will go above and beyond to deliver professional results you can be proud of. You can rely on us to...

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Deliver expert heating repairs to restore your system's functionality

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Handle your full system replacements for enhanced efficiency

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Complete your regular tuneups to maintain optimal performance

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Install your new systems right the first time

Call (430) 437-3943 to schedule your service and experience the difference our work makes.