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Find Central a/c service or repairers in Hartly

Avatar for Major league hvac
Major league hvac
5.0(
20
)

Serving Hartly, DE and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Major League HVAC did a fantastic job installing my new heat pump and beat everyone price. Excellent customer service and great employees. Clean job and on time service."
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+6

10 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.8(
581
)

Serving Hartly, DE and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Great service and customer communication timely service. Staff was polite and knowledgeable reviewed service plan and pricing. Repair man was able to communicate plan and cost and reason for repair Promptly completed work and clean up Worked within Covid restrictions and made recommendations for prevention of future mishaps. 4 year guarantee provided and that was better than other plumbing services offered. Very satisfied with work and would recommend to friends and family. Price was fair job was completed withinn 24 hours of call."
My jobs
My jobs
My jobs
My jobs
Response time1 day
Response rate93%
249 neighbors recently requested a quote
Avatar for Horizon Services, LLC (DE)
Horizon Services, LLC (DE)
3.8(
1,298
)

Serving Hartly, DE and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Horizon delivered exceptional customer service from beginning to end. Our furnace stopped working @ 5am on a Sunday morning. Tech was here at 10 am as promised, found the problem and ordered the part required. Monday was a holiday. Part arrived Tuesday, Horizon called me and same tech returned to install the part and complete the repair. VERY Professional in all aspects. Would highly recommend them to anyone at anytime who needs their services. Nobody wants to deal with heating repairs, but I am glad I contacted them. Dan H. Thanks all away across the board . Cudos to Raymond Salgado. Appreciate that this company employs veterans."
Horizon Services HVAC
Horizon Services HVAC
Horizon Services HVAC
Horizon Services HVAC
Horizon Services HVAC

+18

14 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning
4.4(
108
)

Serving Hartly, 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
18 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Elite HVAC-R Service
Elite HVAC-R Service
5.0(
4
)

Serving Hartly, DE and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

5 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Hartly, DE and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Air Temp Solutions
Air Temp Solutions
4.7(
59
)

Serving Hartly, DE and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"I have nothing but praises to sing for this company! Our heat stopped working on us last week right before the temp was expected to drop significantly. I checked Angie's List, found Air Temp Solutions, submitted my issue and within minutes I received a phone call to set my appointment. They sent over Rob Teixeira who was EXCELLENT!!!! He immediately detected the issue which was the flame sensor, fixed it and viola...we had heat again in no time! We are planning on doing further work with this company as we need to have an additional return grille installed. If you need fast and reliable heating or AC this company (and Rob) is who you should go with...you will not be disappointed!!!"
Recommended by91%of homeowners
Avatar for Horizon Services, LLC
Horizon Services, LLC
3.8(
1,230
)

Serving Hartly, DE and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"The techniciann who repaired my toilet provided superior customer service. It was really a pleasure doing business with him and his great customer service is the single one reason I will likely do business with your company in the future. My advice... hire more workers like him and you'll be the best in the industry"
$79 AC Tune-Up + Up To 1 LB Refrigerant
Get Up To $1000 Off A New Cooling & Heating Sy
Financing Available!
10% Off For Military Service Members
Recommended by90%of homeowners
Avatar for Done Right Today, Inc.
Done Right Today, Inc.
4.9(
77
)

Serving Hartly, DE and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Done Right Today texted me just minutes after I searched on Angie's List with my emergency request, which was after 10pm. It was such a relief to know my repair could be done the next day. Ryan called the following morning, and he and Nick were at my door within an hour. They are very professional and knowledgeable, and gave me two options for replacement of my sump pump and check valve. They had all the necessary equipment in their truck and took less than an hour to have the replacement installed and everything running perfectly. Would definitely recommend, and hire again!! Thank you, Annie's List, for a perfect match!"
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Response time1 day
Response rate89%
5 neighbors recently requested a quote
Showing 1-10 of 48
FAQs for central a/c service or repair projects in Hartly, 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 Hartly, 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.