Get matched with top central a/c service or repairers in Kirkland, WA

At One Hour Heating and Air Conditioning, we keep homes comfortable year-round with honest recommendations, neat workmanship, and fast response times. Our licensed, insured technicians service all major HVAC brands, and every job is backed by clear pricing and strong warranties. Whether it's a quick repair, a full system replacement, or indoor air quality upgrades, we make it easy—from first call to final clean-up.

"Innovation HVAC did an absolutely amazing job replacing my heat pump. What I loved most was how communicative they are. When I received my quote it didn?t seem like I was getting upsold and charged more than I needed to be compared to other companies. I highly recommend them to everyone and I will be hiring them again for any future project"

"Excellent service, did a great job!"

"Excellent experience, they were quick to respond, schedule and answered all questions. Very punctual and polite. Did a great job identifying and fixing the issues quickly. Went above and cleaned the unit as well and talked us through the process with some tips. Finally have working AC. Highly recommend."

"He was very professional"

"A tech "Graham" came out for an annual maintenance visit on a reliable 15 year old York Furnace with a 20 year guarantee on the heat exchanger which Blue Flame installed in 2010. He could not explain why he was here, and when I told him "routine annual maintenance" he said, "Let's see what we can find". That was the first sign we had opposite agendas. It went south from there. After lots of loud grinding noises, he supposedly found a shiny jagged gash which he showed me on a scope. I am extremely suspicious he created it himself with a power tool. The end result was the furnace was no longer usable and cost me $8K to have them replace. To add insult to injury that guy ruined my screen door, which won't close anymore. I have ended my 15 year relationship with this company, since I no longer trust them."

"They came out and replaced my broken 34 year old furnace in about 3 hours."

"Update 10/07 — I had an electrical issue with a washer/dryer (due to manufacturer error), and texted Tripped for help at 1pm. They had someone drive out immediately (my home is in a VERY remote location), and Marqus arrived by 3pm. The issue was fixed by 3:45pm. This company has EXCELLENT service, and I could not recommend them enough!"

"Excellent job! Very diligent, efficient, knowledgeable, customer service oriented. I'd hire Devon and Al again and recommend them highly to others."

"Our Greenwood Technician, Sam, really provides us assurance that our gas furnace is still functioning adequately, but detailed why it may be time to consider replacing our aging water heater and furnace water pump system before likely damage occurs. Sam is a most genuine and reassuring professional - He helps us know just what may need maintenance and what is still sound. It is a joy to work with a trustworthy and competent professional "