Northwest Thermal Hydronics is built on pride and integrity, we really mean it when we say we’re here to help you. As a family owned and operated company, we take pride in offering our customer’s quality service in commercial and industrial heating systems.

Highly Knowledgeable Technicians

Our technicians are factory trained and certified. From the simple to the complex, we’ve experienced it all. Northwest Thermal Hydronics is also a warranty center for ATH-Smith-RBI Boilers by Mestek Inc.

Built on Integrity

Whether it is tuning and adjusting your equipment for maximum efficiency or providing a new installation, we’re here to help you every step of the way.

Our Promise

Northwest Thermal Hydronics is built on pride and integrity, we really mean it when we say we’re here to help you. As a family owned and operated company, we take pride in offering our customer’s quality service in commercial and industrial heating systems.

Frequently Asked Questions

What services do you offer?

Northwest Thermal Hydronics specializes in commercial and industrial heating systems. Here is a list of services we provide to our customers:

  • Boilers
  • Water Heaters
  • Piping
  • Pumps
  • Burners
  • Ovens and Autoclaves
  • Pool and Spa Boilers
  • Cooling Towers
  • Condensing Equipment
  • Preventative Maintenance
  • Combustion Tuning
  • Service, Troubleshooting and Repair
  • Installations and Retrofits
  • Combustion and Emissions Analysis
  • Inspections
What are your hours of operation?

Northwest Thermal Hydronics is open
Monday thru Friday, between 7:00am – 4:00pm.

We can be reached by phone or email:
(253) 863-1202 / Service@nwthermal.com