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TRUSTED BY YORK, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon530
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in York

Avatar for GSM Services
GSM Services
4.7(
105
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+22 more

Serving York, SC and surrounding areas

Approved

In business since 1927

Free estimates

Emergency services offered

"I called GSM inquiring about their HVAC and insulation services. I also asked if I could have someone perform a Manual J load calculation (surprise to me, the Manual J calc was free!) as I felt that my existing heat pump was sized too small for my home (2.5 ton dual-zone single stage heat pump for 2200sq ft 2-story house). We agreed on an appointment time, and they sent Kelly out to my house. Kelly was very nice and professional, and did a thorough job explaining what all could be done and what my options were. Due to having so little room to work inside of the mechanical closest, you would have to remove the air handler completely just to wrap all of the duct work. Since I would be removing the old air handler that was 8 years old anyway, I decided to replace the entire system with a new Amana 3-ton 18 SEER dual-zoned heat pump. Kelly also told me they could seal up the hole & the mechanical closet so that hot air could no longer enter that space as well. I agreed to their quote, and they came out a week later (it would've been sooner but GSM wanted to make sure that the new system was designed properly, so they had to architect and design the layout of the new equipment to fit the small space) to do the work. Owen and Jason came out to perform the installation. They were both very professional & thorough, and they did an excellent job with the swap out & installation of the new heat pump. When GSM told me that it would take two days to do the work, I was prepared to be miserably hot trying to sleep at night with no air conditioning. Not only did GSM bring a portable AC unit for me use that evening so that wouldn't be the case, Owen and Jason actually got the heat pump wired and working the first day so I had full AC that evening, and the portable unit wasn't needed! They also insulated the attic space & mechanical closet with spray foam and foam board so the hot attic air will no longer be an issue. All in all, my experience with GSM has been great! They've been easy to communicate with throughout the entire process, they did an excellent job with the installation of the new equipment, and now I can rest easy knowing that everything has been taken care of!"
New Air Conditioners
AC System Replacement in Charlotte, NC
Dust and debris from ductwork pulled into the duct cleaning machine
Dryer Vent Cleaner Charlotte, NC
Ductless Mini Split Installation

+66

Response time1 day
41 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mabreeze HVAC
Mabreeze HVAC
5.0(
10
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+3 more

Serving York, SC and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Mabreeze has been working with us for almost a year now and is hands down the most knowledgeable and efficient hvac company Iâ ve worked with in property management. Communication is easy and they always go above and beyond to help us out when we need it. From installs to repairs they will get the job done no problem for a great price. Highly recommend using this company for all of your hvac needs whether itâ s single family homes or residential communities!"
Condensers
Bryant Legacy™
Bryant Preferred™
Carrier Mini Split
Bryant/Payne Base System

+7

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for American Air and Mold Solutions, LLC
American Air and Mold Solutions, LLC
4.6(
464
)
Air Ducts & Vents - Clean

Serving York, SC and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I was extremely impressed with Chris and his crew who worked on my air system and crawl spaces duct work. Chris especially explained the work that needed to be done in terms I could understand clearly. Highly recommend this company."
American Air and Mold
Duct cleaning
Duct cleaning
Duct cleaning
Duct cleaning

+7

11 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Better Home Pros
Better Home Pros
4.9(
37
)
Air Ducts & Vents - Clean

Serving York, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"The tech was very professional and knowledgeable. He was very patient in explaining to me the process. He got got my vents and dryer vents very cleaned and showed me all the lint he got out of my dryer vents. Would definitely recommend and use them again!"
Air duct cleaning
Air duct cleaning
Air duct cleaning
Air duct cleaning
Air duct cleaning

+8

Response time7 hrs
Response rate100%
161 neighbors recently requested a quote
Avatar for United Home LLC
United Home LLC
4.3(
16
)
Air Ducts & Vents - Clean

Serving York, SC and surrounding areas

Approved

In business since 2007

Credit card accepted

Offers commercial services

"We contacted them to have our air ducts cleaned. They stated they charge $299 for any/all vents. They stated we would have a camera scope all of our vents before and after to ensure everything is cleaned properly. They stated it would be the truck that connects to the vents and would clean everything. Also we would have the chemicals put in our vents if growth was detected and that would be an additional $150 charge. A paint contractor with an unmarked van and unmarked company shirt (a sherwin Williams shirt) arrived without calling with his personal shop vac and started vacuuming our vents. He stated upon arrival he would have to come back with chemicals because they did not provide him any. Mind you, he was only supposed to even do chemicals if growth was detected. My husband stopped and asked where the photos were he said he did not know that needed to be done. The man who arrived was very nice and even gave us his personal business card but we asked him to leave."
Before and after
Before and after
Chimney chase cover
Chimney cap installation
Gutter cleaning

+4

Response time12 hrs
Response rate100%
Avatar for Ducts Columbia
Ducts Columbia
5.0(
8
)
Air Ducts & Vents - Clean

Serving York, SC and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Efficiently done and a good attitude! Showed up on time and graciously answered all my questions. This was well worth the cost, such a necessary service. Quick setup and knowledgeable operator. I did not realize how much dust collected over the years! It’s definitely a service I am recommending to friends and family and will hire again."
Dryer Rescue
Caging off the vents
Dryer rescue
Mold remediation
Mold remediation

+5

15 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Yes, it’s normal for an AC to drip water. In fact, it’s part of the dehumidifying process that takes place inside your AC unit as the condensation trickles down into the drain pan. However, it isn’t normal for your AC to sound like it’s running water or have large puddles around it. If that happens, you can try the solutions listed above or call an AC repair pro.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

The $5,000 rule for HVAC systems helps homeowners decide whether to repair or replace an AC or furnace. Take the quote for the HVAC repair cost and multiply that by the age of the HVAC system. If the total is higher than $5,000, it’s more cost-effective to replace the system. If the total is lower than $5,000, consider repairing the system.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

The York, SC homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.