Best Heating & Air Conditioning / HVAC In Tukwila

“I had a great experience, as usual (3rd service call). Technician that came out was nice and provided me with advice and was honest about my plumbing situation and offered a quick and easy solution. I am grateful for the help I receive everytime I call this company.“

“I felt Ruslan was honest and fair in assessing our situation and providing quotes for a few different reasonable options for our house. They're not the absolute cheapest option for HVAC but they install higher quality furnaces/heat pumps and, most critically, have highly skilled technicians. Given the cost of parts and labor for HVAC, it's worth the money to know the job will get done right. Thanks also to Alex for answering my countless questions along the way.“

“Sewer backed up at night.
Sergio came to the rescue. He was knowledgeable, efficient, and very polite.
He was in and out in about an hour or so, and took care of business in a timely, professional manner.“

“The Seattle location does NOT refill propane tanks for motorhomes, although Google Maps says that it does. I am rating is five stars because the person I spoke to at the company was extremely helpful and professional. She explained that this service was only available at the Olympia location.“

“A breath of fresh air. Joe and Chris were very knowledgeable and shared with us all we needed to know and consider when it comes to changing out our old oil furnace for a new Heat Pump system in our small office building. They were patient, answered our questions, and we never felt pushed or rushed to make a decision.“

“I had a great experience with Johnstone Supply. I came in needing a specific capacitor for a heat pump, and the staff was knowledgeable, helpful, and efficient. They quickly identified the right part and made sure I had exactly what I needed to get things running again. It’s clear they know their products and genuinely care about customer service. Highly recommend them for HVAC supplies!“