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Find Central a/c service or repairers in Greensboro

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

Serving Greensboro, MD and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Had a complete HVAC system replacement. Through the whole process, they did what they said they would do and within the time frame that I was told. They responded timely and answered all my questions and concerns along the way. I am an impressed customer and delighted to recommend Major League HVAC."
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+6

10 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Shore2shore heating and cooling
Shore2shore heating and cooling
5.0(
14
)

Serving Greensboro, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Shore2shore is an experienced HVAC contractor serving the Eastern Shore of Md. I contracted with them to replace 2 of or Heating and AC units. They did an excellent job at a very resonable price. They have been very responsive to our needs and reliable. I would highly recommend them. I look forward to them being our HVAC provider for years to come"
Response time1 day
Response rate98%
3 neighbors recently requested a quote
Avatar for Elite HVAC-R Service
Elite HVAC-R Service
5.0(
4
)

Serving Greensboro, MD 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
JC Warner Heating & Cooling
New to Angi

Serving Greensboro, MD and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

The team at JC Warner Heating and Cooling is passionate about providing reliable, expert service. Whether it’s a repair, maintenance, or installation, they bring years of experience and a friendly approach to every job. Their focus is on making sure your home or business stays comfortable, with service you can trust.\n\nWith over 40 years of experience serving residents in the Queenstown area, our ever-increasing list of happy customers have become like family to us. We strive to maintain the highest-quality of service no matter what and provide a wide range of home installation services — all at competitive prices.

Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Greensboro, MD and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Clark Forbes
Clark Forbes
4.9(
13
)

Serving Greensboro, MD and surrounding areas

In business since 2017

Emergency services offered

Warranties offered

"I looked for a/c repair on a Sunday, not expecting any replies. To my surprise, Clark Forbes not only replied but said he would be able to come out later in the day. He kept in communication to let me know approx. time of arrival. he came out and got it running. my central a/c is 51 years old with no parts ever replaced. It still had some issues that could not be solved without additional parts likely needed. he checked on parts available for such an old unit the next day as promised. he kept in communication all the next day and discussed what direction I wanted to go with such an old unit. we agreed that if it quits in the future we might continue with parts, but would have to evaluate the rational cost of fixing a 51-year-old unit /versus replacement. I would recommend his services to anyone and his quick response and constant communication were wonderful in this day and age of people not getting back to you."
Response time10 hrs
Recommended by66%of homeowners
Avatar for Eric teel
Eric teel
4.2(
40
)

Serving Greensboro, MD and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"Mr. Lewis was very accommodating of my schedule.  He provided service on a Saturday even though he did not have Saturday hours.  There was a service I requested that he was not certain how to proceed.  He returned on Sunday to obtain some identifying info from my heating unit and then he said he would do some research on how the service could be done.  Mr. Lewis was very good about explaining what he was doing and the pros and cons of my options.
I would use him again without reservation.
"
Recommended by71%of homeowners
Avatar for Hall's HVAC, LLC
Hall's HVAC, LLC
4.9(
17
)

Serving Greensboro, MD and surrounding areas

In business since 2020

Free estimates

Offers commercial services

"Hallâ s came out to give me a second opinion and spent significant time diagnosing the issue which gave me confidence in the repair proposal. In addition it saved me $1675 from the previous repair quote I had received from a different HVAC Contractor who charged me $175 for his 30 minute diagnosis which was incorrect and admittedly based on a hunch. So if I listened to him I would have been out $2175 and still have had the issue he was hired to fix. Hallâ s was excellent to work with and very communicative throughout the project. They even followed up a week later to make sure everything was working properly. It is hard to find someone you can trust and I cannot recommend them enough."
Response time9 hrs
Recommended by100%of homeowners
Avatar for Bay-Care Heating & Air
Bay-Care Heating & Air
5.0(
11
)

Serving Greensboro, MD and surrounding areas

In business since 2017

Free estimates

Offers commercial services

8-5 (MON-SAT)\nBay-Care Heating & Air is proud to serve Maryland's HVAC needs! Owner and operator Michael is dedicated to customer support, fair prices, and quality work. They're excited to take on new clients immediately. Call today for a free estimate on your next project!

Rough In
Dewey Beach Marina
Dewey Beach Marina
Crawlspace before
Crawlspace after

+8

Response time4 hrs
Response rate86%
Recommended by77%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Greensboro, MD and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"CHW was very responsive to our urgent need! We filed a claim the evening prior when we notices our A/C was blowing warm air into the rooms. Then by 8AM the next day, we had a call from the service technician saying he was on his way to address the issue! CHW worked with the technician to find out the compressor was the culprit and approved it's repair! Great customer service for a family in need during the hot south central Texas summer!"
Recommended by82%of homeowners
Showing 1-10 of 29
FAQs for central a/c service or repair projects in Greensboro, MD

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 Greensboro, MD 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.