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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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Showing 1-10 of 265
Heating and Air Conditioning questions, answered by experts

Swamp coolers cost approximately 50 percent less to install than central air conditioners and cost less to run. Operation costs depend on the size of the unit and home, your climate, utility rates in your area, and the system’s efficiency. Swamp coolers use 15 to 35 percent less power than air conditioners.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

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.