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Servicing Snohomish County


Why Choose Evergreen State Heat & AC

We realize you have many choices so here are the reasons why Evergreen State Heat & AC should be your preferred choice.

Who Over What


  • Installers– Skilled & Productive
  • Technicians – Knowledgeable & Helpful
  • Office – Friendly & Responsive
  • Sales – Customer Design Focused & Listens to Needs
  • Ownership – Promises made are promises kept


  • Brand of Equipment – Best practice beats best ‘box’
  • Equipment Efficiencies – Only as efficient as caliber of installation
  • Equipment Capacity – Oversized is as bad as undersized
  • Warranty Period – Only as trustworthy as ownership
  • Cost – Initial or Life Cycle?

For over 40 years…

Other Facts about Evergreen State Heat & AC:

  • We have been in business serving Snohomish County’s heating and cooling needs since 1968
  • We have achieved Trane’s highest designation as a ‘Comfort Specialist’ since 2005
  • We are a founding member of Mitsubishi’s ‘Diamond Dealer’ program since 2010
  • Our Trane Customer Survey results show satisfaction levels above 95% every year
  • We have 24 / 7 dispatch to meet your emergent service needs

Evergreen State Heat & AC

Recent Testimonial

"I did a thorough search of HVAC contractors to replace my old furnace and add an air conditioning system. Evergreen's Sales person, Leslie was prompt to respond on initial survey and throughout the entire process, she kept me informed of what was next, when it would happen and who would do it. They configured a Trane system to meet our needs and Rich the lead installer came out prior to the job to ascertain what exactly his crew needed to do and a few days later, Rich and Zach arrived with everything needed to do the job and it was finished on schedule, with minimal hiccups... Kudos to the whole team at Evergreen... they did exactly what they said would, on time, on budget, and left no mess at the site. I highly recommend them, and would hire them again."

Trane Furnace & AC

Job Score: 100
HVAC System:Trane Furnace and AC
Bill K. of Mill Creek, WA
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