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Find Central a/c service or repairers in Renton

Avatar for AAA Heating & Air Conditioning
AAA Heating & Air Conditioning
4.8(
237
)

Serving Renton, WA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"The serviceman was very friendly, informative and efficient . He didn't try to sell me repairs I didn't need! I will always call AAA for all maintenance and furnace repair in the future. I'm glad I found an honest company for once !!"
Additional Photos
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Our Service Center
Response time1 day
13 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Hunt's Services
Hunt's Services
4.5(
1,113
)

Serving Renton, WA and surrounding areas

Approved

In business since 2012

Emergency services offered

Warranties offered

"On time, communicative, friendly, knowledgeable. Explained all the work ahead of time. Gave a couple different options for the repair. Shared possible issues to watch out for going forward with no attempt to sell additional services. Plan to use again for other services."
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+23

19 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,393
)

Serving Renton, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"The tech arrived ahead of schedule and completed the work in a timely manner. He offered options for the repair and provided updates as the work was being completed. He brought materials to keep the area dry and cleaned up after the work was completed. Regular updates from Seatown regarding timing of the service call."
Generator Repair
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Electrical Panel Repair
Additional Photos

+44

99 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Greenwood Heating and Home Services
Greenwood Heating and Home Services
4.6(
424
)

Serving Renton, WA and surrounding areas

Approved

In business since 1921

Emergency services offered

Warranties offered

"First appointment was a week out(Friday) from original call which was ok since furnace was still running. Reggie arrived within the specified window calling ahead to verify that arrival time was ok. I showd him to the furnace and had him listen to the sound on a video I had made. He agreed that the fan motor was going bad. He called the parts warehouse and ordered the part. Told me it would be at his office on Monday. Made repair appointment for Wednesday. Gave me estimate of repair and got my OK. Arrived on Wednesday and completed repair in half an hour. Tested. AOK. Reggie put on "booties" on both visits to avoid bringing in dirt/wet. Everything was explained clearly. Cost was as provided on first visit. Very satisfied with the whole experience."
Signature Install
Greenwood Plumbing
Greenwood Fleet
Greenwood University
Response time11 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,637
)

Serving Renton, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Check all the boxes - service, customer service, price - Seatown took care of my electrical repair and did a good job at a fair price. If you are looking for a company that is responsive and reliable, look no further and call Seatown."
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
Recommended by93%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,446
)

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"They are a bit high on the price for labor and repairs. They do have great service though we had some scheduling mess-ups that was quickly resolved and they were able to come out later that day still. They were fast when it came to repairs and so far it is working. Would recommend it for people who have radiant heat issues. Very professional and very informative. They knew what they were doing."
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

95 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Ranger Heating & Cooling
Ranger Heating & Cooling
4.8(
104
)

Serving Renton, WA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We were very pleased with the quick response, detailed information, professional and courteous staff at all levels. Our old furnace died in November on a Friday. Other businesses couldn't get anyone out to repair and replace it for 2-3 weeks. Ranger had it replaced on Monday for us. This week our electronic air filter quit working. Again we had a quick response with a simple fix at no charge. All of our questions were answered fully and information given about the latest models but with no pressure to buy. We will absolutely use Ranger again and refer our friends and family to them."
Dominic with our great customer standing beside a Mitsubishi ductless outdoor unit.
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Response time2 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Airpros Energy
Airpros Energy
4.7(
88
)

Serving Renton, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"We initially had difficulty getting in contact with Air Pros, which is why they only got a B for responsiveness. Once we established contact, a planner came out and gave us detailed information on the system we wanted. They installed the furnace on time and very professionally. They also upgraded our air filtration system and thermostat. We are very satisfied with the work that Air Pros did. We would definitely use them again if we need the services or equipment they provide."
AC Promo
Comfort Built for the PNW
1 neighbors recently requested a quote
Recommended by93%of homeowners
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FAQs for central a/c service or repair projects in Renton, WA

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Renton, WA homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.