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Ron Coleman



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About All Temp Mechanical

Since 1980, All Temp Mechanical has provided complete and reliable service solutions for all types of commercial and industrial boiler systems. As your partner, we look to optimize all aspects of your equipment by increasing the efficiency and longevity of your heating system while reducing energy usage and overall operating costs. This client-focused mindset has led to our long-term stability in the industry and allowed us to form lasting relationships with some of the largest companies and institutions in the Seattle area.


Our clients can rely on us to deliver all of our commercial boiler services with the highest level of safety, professionalism and expertise. We know every type of boiler system - old and new, inside and out. From boiler maintenance and repair, to boiler cleaning and inspection, All Temp Mechanical is the right choice for all of your commercial heating system needs.


  • Licensed Electricians

  • Licensed General Contractor

  • Certified Burner Technicians

  • Fully Licensed, Bonded & Insured

  • Seattle Licensed Boiler Supervisors

  • Seattle Licensed Steam Engineers

All Temp Mechanical Ron Coleman


Ron Coleman

With his expert technical knowledge and years of diverse experience, Ron Coleman is widely regarded as one of the industry's most trusted advisors and specialistsGrowing up on the historic steam ship, the S.S. Virginia V, Ron had the opportunity early on to get first-hand experience with boiler systems and has had a passion for the industry ever since. Quickly developing a reputation for his strong work ethic and adept skill set, Ron continued to advance in his field by founding All Temp Mechanical in 1980. The success of the business became a natural by-product of his uncommon experience, dedication and client-focused approach. To this day, All Temp Mechanical remains as one of Seattle's top commercial boiler contractors.

 206-546-4482 | GET A QUOTE

The Founder
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