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Find Central a/c service or repairers in Delaware

Avatar for Westin Air Heating And Cooling
Westin Air Heating And Cooling
4.9(
110
)

Serving Delaware, OH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"This was a great experience from start to finish! My AC system broke, and Kathy was here within an hour or so to take a look and give me a quote. After some due dalliance of. Getting prices from 3 other companies, I choose Westin Air. Very impressive install. Everything is neat and clean, and I think they left my basement cleaner than they found it! Bottom line is great response, great service, a great system all at a great price!"
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Carrier Infinity AC
Carrier Infinity Furnace

+13

Response time1 day
7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Logan Services A/C, Heat & Plumbing
Logan Services A/C, Heat & Plumbing
4.5(
443
)

Serving Delaware, OH and surrounding areas

Approved (Corporate)

In business since 1969

Free estimates

Emergency services offered

"My wife and I are new customers to Logan A/C & Heat Services after the previous company that we used to service our existing furnace and air conditioner was recently bought out by another local company. Randy came out to service our air conditioner, which needed fixed two years ago after determined to be leaking. He called 30 minutes ahead to let us know that he was on his way and when to expect him. Randy determined the air conditioner fix has held up (still not leaking) and worked fine for its age. He asked if he could quickly take a look at the furnace and easily noticed a cracked heat exchange had developed. Randy said Logan would not repair the heat exchange cause of the age. He gave us various estimates for new Trane furnaces and air conditioners. With Trane currently offering 0 percent financing for 72 months and also Logan currently offering the choice of 2 free air products too, we decided to go ahead and schedule the install for 2 days later Treneil and Brad arrived on time 2 days later to do the install. Treneil called 30 minutes ahead to let us know that they were on their way and when to expect them. Treneil and Brad worked hard throughout the day and did a great job with the install. They were both very polite and extremely respectful for our property. Treneil explained how to use the new thermostat and how to tie it into the Nexia system. He also discussed when and how to change the Perfect Air Plus filter and the APCO UV light purifier bulb. Finally, Treineil explained some routine maintenance of the furnace. Overall, my wife and I were extremely pleased with the entire process from beginning to end and would most definitely recommend Logan AC & Heat Services!"
New Trane AC Installation
96% Trane Furnace installed by Logan A/C & Heat Services in Columbus
Side view of new high-efficiency air conditioner.
Trane XL18i Air Conditioner from Logan A/C & Heat Services in Columbus
Additional Photos

+15

4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for CARE Heating & Cooling Inc
CARE Heating & Cooling Inc
4.8(
1,106
)

Serving Delaware, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"CARE fixed my AC quickly and even cleaned my AC unit and condenser even though that wasn’t the problem. I would definitely recommend them to anyone. Friendly, professional and thorough."
Response time1 day
9 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Apex Plumbing, Heating, and Air Pros, LLC
Apex Plumbing, Heating, and Air Pros, LLC
4.3(
131
)

Serving Delaware, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"He was very prompt and serviced our toilet seal. I thought the price was too much, but since the part was more difficult to get, I had him proceed. He was very professional and was finished in about a half hour."
Tankless Install
Water Filtration
Heater
Kitchen
Van

+6

Response time6 hrs
27 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for AMS Commercial Services
AMS Commercial Services
4.9(
37
)

Serving Delaware, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Professional, upfront and honest. My heating system quit work New Years Eve. I received a phone call in less than 15 minutes. They were up front about cots and additional cost and parts avail because of he holiday. We decided upon a course of action and all was repaired as discussed. I highly recommend!"
Response time30 mins
2 neighbors recently requested a quote
Recommended by97%of homeowners
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FAQs for central a/c service or repair projects in Delaware, OH

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 Delaware, OH 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.