Service and Installation for Commercial HVAC's in Houston, TX and Surrounding Areas

Douglas Mechanical, Inc. has skilled and certified service technicians for commercial HVAC installation & heating services in Houston. We pride ourselves on the mantra of repair in lieu of replacement. – our goal is to keep your systems operating so that your business doors can stay open.

Same Day/Next Day Service

Commercial HVAC is not a one size fits all. To ensure you receive the most efficient commercial HVAC installation our service trucks are stocked with the most common parts and tools to expedite repairs, minimize costs and get your system back up and operating as quickly as possible.

When it is time for replacement or a commercial HVAC installation, our experienced installation crews will exceed your expectations with the highest quality craftsmanship. We use brand-name, efficient products, and long-lasting materials. From small to large jobs whether it is a simple replacement or new construction, we have the manpower to get it done. Contact us to learn more about our commercial HVAC installation and services.

Trane Comfort Specialist

Not every dealer is a Trane Comfort Specialist!

It’s a special designation awarded to the most qualified specialists. As a Trane Comfort Specialist, we are committed to the best installation, service, customer satisfaction and employee training. We ensure the job is done right, and if it’s not, we will make it right.