Olson Energy Service

4415 Leary Way NW
Seattle, WA 98107 206-782-5522
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Prices for Olson Energy Service

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Consumer Ratings for Olson Energy Service — 56 Ratings

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Percent of customers who rated service "superior" for: | = average for all heating & air-conditioning contractors
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Complaints for Olson Energy Service

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Areas Served by Olson Energy Service:

  • King Co.

Equipment company services/installs:

  • Humidifiers
  • Ductless mini-split systems
  • Central air conditioners
  • Electric furnaces
  • Gas furnaces
  • Electronic air cleaners
  • Heat pumps

Consumer Comments for Olson Energy Service

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Consumer from SEATTLE, WA
Oct 25, 2025
They were excellent at looking at different options, understanding all the rebates, incentives and tax breaks available and helped with all. The listened well, were very communicative before, during and after construction and had the lowest price of the five heat pump contractors that provided estimates. By the way, all five contractors were preapproved by the City of Seattle for their incentives. There was an $8,000 difference between Olsen and the highest estimate.
Consumer from Tacoma, WA
Jun 23, 2025
Their not good
Consumer from SEATTLE, WA
Mar 28, 2024
Olson replaced my central gas furnace with a heat pump and air handler connected to the existing duct system. The installation went smoothly and the crew was friendly and very experienced. The system has worked well for heating since it was installed 3 months ago. I'm looking forward to having cooling this summer.

...and 14 more consumer comments for Olson Energy Service