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Find Central a/c service or repairers in Sussex

Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
114
)

Serving Sussex, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"AC & Heat by Kyle provided a very thorough service call on an old boiler. The service provider walked me through the condition of my boiler using pictures and data, and what my options were for service or replacement. Would highly recommend this professional."
Canister
Steam Humidifier
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!

+22

Response time7 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Speer Air
Speer Air
4.6(
165
)

Serving Sussex, NJ and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

"They installed AC in our 1923 house back in 2006 and our AC bills are lower than our heat! Excellent courteous clean work. This past spring the fan motor for this system died and because of it’s design was an expensive repair but again the work was done fast and clean. Highly recommended!"
Residential Attic Install
Commercial Multi Unit Install
Guardian Series
Response time2 days
Response rate85%
7 neighbors recently requested a quote
Avatar for Service Professionals
Service Professionals
4.5(
12
)

Serving Sussex, NJ and surrounding areas

Approved (Corporate)

In business since 1980

Emergency services offered

Warranties offered

Service Professionals was built on a simple idea: homeowners deserve dependable, professional service they can trust.\n\n\nOur founder learned the trade hands-on, working alongside his father and later becoming a licensed plumber. That experience shaped how we operate today—show up prepared, communicate clearly, and do the job right the first time.\n\nProfessionalism is non-negotiable. Our technicians arrive in uniform, drive clean and fully stocked trucks, and treat every home with care and respect. If something isn’t right, we fix it. No shortcuts. No runaround.\n\n\nWith over 30 years of experience, Service Professionals provides Plumbing, Heating & Cooling, and Electrical services across New Jersey. Our thumbs-up logo stands for honest work, clear expectations, and solutions that last.\n\nFrom urgent repairs to long-term system care, homeowners choose us because we show up, follow through, and stand behind our work—every visit, every time.

Team Meeting
Evin in Warehouse
Department Meeting
HVAC Talk
Group Project

+10

Response time2 days
Response rate100%
23 neighbors recently requested a quote
Avatar for Protocol Air
Protocol Air
4.5(
11
)

Serving Sussex, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"they got to my home when they said they would. the tec check out my ac unit ,he said i needed a relay he replaced it and the unit ran the same as before. he would not reinstall the old relay even though the new one did not make my unit work. he said the unit was low on coolant how did he know that when the unit would not keep running? i am mad at myself for not speeking up enough when the tec was at my home. he did not give me a bill, I still do not know what i was charged. After my service call a manager called me. We spoke for some time and he agreed with me and give me a credit for the service call. A hired them to install my new AC system. Two men came on a Saturday they worked very well togeather they installed the new system and cleaned up after them self. I am very pleased with there work. The new system works great. And the price was inline with other AC companys."
Response time6 hrs
Response rate100%
23 neighbors recently requested a quote
Avatar for Colonial Heating Service, LLC
Colonial Heating Service, LLC
5.0(
67
)

Serving Sussex, NJ and surrounding areas

In business since 1997

Credit card accepted

"They took the time to explain what they were doing and why.the also left a service tag so anyone could see when last service performed. Excellent."
System 2000
System 2000
Old Utica boiler
Response time3 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Sussex, NJ and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Easy Flow Drain Cleaning and Mechanical Services
4.8(
128
)

Serving Sussex, NJ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"

Rob and his crew were great. They did everything a professional is supposed to do. They were pleasant to work with and they seemed to care about doing a good job.

They showed up on time, worked hard, did the job correctly and cleaned up after themselves before they left.

The drain repair was a nasty job. The old cast iron pipe broke right in the middle of the basement wall. They had to break through a concrete patio outside and dig approximately 4 feet down to get to the ancient cast iron drain pipe. They cut and removed the old pipe and replaced it with new PVC, including a cleanout. They also ran into issue inside the basement and had to replace more of the cast iron pipe than planned. No whining, no complaining they just did the job. Many tradesmen these days don't have much patience with old houses and their idiosyncrasies.

They did a great job and I would definitely use them again and recommend them to others.


"
Recommended by95%of homeowners
Avatar for Cullen Plumbing Services, Inc.
Cullen Plumbing Services, Inc.
4.6(
74
)

Serving Sussex, NJ and surrounding areas

In business since 1975

Free estimates

Credit card accepted

"I was able to schedule an appointment quickly. They arrived on time and were polite and professional. They fixed our plumbing issues at prices in line for our area. Would hire them again."
Recommended by91%of homeowners
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Showing 1-10 of 118
FAQs for central a/c service or repair projects in Sussex, NJ

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 Sussex, NJ 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.