Expert Services for your Specialized Needs

Thornton also provides a number of additional services tailored to your needs. From light commercial work to sheet metal fabrication to water heater or generator installation, we can provide the products you need, professionally installed.

Water Heaters Power GeneratorPackaged Units


Whether packaged units, duct-free- systems, or garage heaters, Thornton can provide superior products and expert installation for your commercial business.


Our master craftsmen can build the full range of HVAC applications in our own sheet metal fabrication shop, including duct systems, lab hoods, exhaust systems, and specialty projects.


Explore our high-quality water heaters and dependable back-up generator products. We offer professional installation to your residence or commercial business.

Water Heaters
Water Heaters

Explore products that are energy efficient and provide enough heated water for your home or business.

Power Generators
Power Generators

Maintain your comfort and have essential power during outages with an automatic backup generator.