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Find Central a/c service or repairers in New Castle

Avatar for Desmond Heating & Cooling Solutions
Desmond Heating & Cooling Solutions
4.5(
68
)
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Mr. Desmond from Desmond Heating and Cooling Solutions, LLC came on time and was very professional. He fixed my thermostat and made sure I enough Freon and have central air throughout the house."
DHCS
DHCS
DHCS
DHCS
Response time3 hrs
Response rate95%
4 neighbors recently requested a quote
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Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.8(
582
)
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Very prompt estimate and same day repair service. Very communicative and friendly. Fast repair and great value. Highly recommend."
My jobs
My jobs
My jobs
My jobs
Response time1 day
Response rate100%
242 neighbors recently requested a quote
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Avatar for Aire Serv of Newark & Middletown
Aire Serv of Newark & Middletown
4.7(
38
)
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"First class service from the initial call through the install. Chris and Jeff were on time for services and completed the job in a timely manner. Very impressed with their professionalism, communication and quality of work. I will be using Aire Serv for all of my future services and repairs. I highly recommend Aire Serv to anyone in the area."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+128

24 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning
4.4(
108
)
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Service yet to be fully completed, repair requires equipment replacement. Work to begin tomorrow per technician. Today: Mon. 7/13/20. A.B.Glenn"
Project Photos
Response time3 days
Response rate100%
16 neighbors recently requested a quote
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Avatar for Harris Plumbing, Heating, Air & Electrical
Harris Plumbing, Heating, Air & Electrical
3.9(
44
)
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

Approved

In business since 1988

Credit card accepted

Customers say: Quick response

"Harris has great people to work with who really know what they are doing. They will be my number one go to for any services they offer."
Team
Team
Team
Truck
Truck

+8

Response time1 day
476 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for True Blue Heating & Air LLC
True Blue Heating & Air LLC
5.0(
5
)
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

True Blue Mechanical provides quality heating and cooling services for your comfort. We take pride in delivering exceptional care and value every time!

1 neighbors recently requested a quote
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F.H. Furr Plumbing Heating AC & Electrical
New to Angi
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

6 neighbors recently requested a quote
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Avatar for Christian Home Services Heating, Cooling, Plumbing & Electrical
Christian Home Services Heating, Cooling, Plumbing & Electrical
New to Angi
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

Founded with creating a higher standard in the industry and providing superior customer service, Christian Heating, Cooling, Plumbing and Electrical has been serving the local community since 1989. At Christian, we take pride in employing service technicians who are well trained in their craft and dedicated to the satisfaction of our customers.\n\nFor 35 years, our team has kept your family safe & comfortable. Our expert technicians receive weekly training to ensure that they are up to date on the latest equipment and service practices in our industry. \n\nWe’re here for you 24/7 so don’t hesitate to contact us today.\n\n

5 neighbors recently requested a quote
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - Service or Repair

Serving New Castle, DE and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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FAQs for central a/c service or repair projects in New Castle, DE

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 New Castle, DE 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.

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