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Find Central a/c service or repairers in Black Diamond

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

Serving Black Diamond, WA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I just had my yearly service done by Ilianna (service technician); and, I received great service from her. She was polite, friendly, professional and thorough. I have requested her to service my furnace next year."
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Our Service Center
Response time1 day
14 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Hunt's Services
Hunt's Services
4.5(
1,113
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2012

Emergency services offered

Warranties offered

"Nate, Jason and the electricians that worked with them were fantastic! I couldn’t be happier with their service. They installed a new heat pump and central A/C for me, and were punctual, professional and efficient. They explained the work they were doing so that I understood what was going on, and even identified some potential issues that I hadn’t noticed. I’m glad I went with Hunt’s, and they’ll definitely be my first choice for HVAC moving forward."
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+23

15 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Pacific Heating & Cooling
Pacific Heating & Cooling
4.5(
156
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"A very professional, knowledgeable and personable Service Advisor arrived at the prearranged time. He called about an hour before to let us know that he was on schedule. He presented the findings, almost exactly how the Maintenance Technician explained them, and went into more depth about the ramifications of the issues found. After initially discussing the issues, he performed a test of the system, which confirmed the findings. I was present during both the Maintenance visit and this visit and both walked me through the issues in understandable, professional detail. He then presented what could be done...starting with repairs. After reviewing the repairs and costs, we then moved on to replacement costs. We are absolutely impressed with this Service Advisor and continue (for the last 20 years) to be impressed by this Company."
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+53

Response time2 days
18 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for HVAC Service Pros
HVAC Service Pros
4.9(
36
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

"Purchased 2 smart thermostats, installed them myself and apparently blew a panel board I didn't know I had. They moved the new panel out where I could actually see it, previous tenant had hidden it behind the furnace, and repaired all of the damage I had unwittingly caused. Explained everything, kept me up to date while they were doing the repairs, and overall, I just feel very glad I went with Rob and HVAC Service Pros. The previous company I'd used, Ranger HVAC, had told me things in my system were A-OK, when they weren't. I highly recommend hiring Rob and HVAC Service Pros. Quick response, knowledgable, saved my bacon. No complaints, nothing but praise."
Heat pump addition
In Floor Radiant Heating
In Floor Radiant Heating
Photo of in floor hydronic heat tubing runs
Boiler Room photo

+6

Response time10 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,443
)

Serving Black Diamond, 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

88 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Allred Heating Cooling Electric
Allred Heating Cooling Electric
4.7(
151
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Allred is THE best. I had mini-split AC/heat installed almost a year ago. I love it and it's saving me significant money over using my central heating system. And no more hassle with portable air conditioners. I should have done this years ago. Even better is the 5 star customer service. Last week I had difficulty turning on the AC for the first time since last summer. I urgently called David on a Sunday. He immediately dove in to get me scheduled. Sebastian called me before making an on-site visit. Patiently walked me through a simple troubleshoot and shazaam! I turned right on. A+++ to both of them."
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repair
Van
Gas Fireplace install
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+9

Response time2 days
27 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Breeze Heating Air & Electrical
Breeze Heating Air & Electrical
4.9(
44
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"We looked at replacing our furnace in a home we just purchased. Brian came out and provided quote and options to cover what we were looking for. There was never any pressure or up-selling. We selected NW Superior based on their professionalism and follow up conversations. The install was top notch and their crew was open, communicative, professional and clean. Every step of the process was worth the cost. I have recommended their group to others I know looking for service."
Response time3 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Dear Services
Dear Services
3.6(
246
)

Serving Black Diamond, WA and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Dear services was great. Home Advisor was terrible. They gave the wrong description of what I needed and I was lucky to finally get to a company that could help me. I asked for repair of controls for electric baseboard heaters and they told companies I was looking for gas furnace repair."
Essentially for You
Response time10 hrs
14 neighbors recently requested a quote
Recommended by83%of homeowners
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FAQs for central a/c service or repair projects in Black Diamond, 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 Black Diamond, 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.