Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Gaston, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Gaston, SC?

Select your specific project to find the pro for you.

TRUSTED BY GASTON, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon483
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Gaston

Avatar for E F Martin Mechanical Contractors Inc
E F Martin Mechanical Contractors Inc
4.7(
157
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+25 more

Serving Gaston, SC and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Technician was very polite and professional from start to finish!! He also wore shoe cover when entering my home. He also pointed out and fixed a few problem I didn’t even realize I had under the house. Very pleased with e.f Martin employees. I’ve already recommend them to my neighbors. Keep up the great work guys!!"
UV Thermal Solar Panel
Comfort Control On the Go
Innovative Equipment
HVAC Equipment
UV Thermal Solar Panel

+2

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for WAGNER HVAC AND REFRIGERATION LLC
WAGNER HVAC AND REFRIGERATION LLC
5.0(
15
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+8 more

Serving Gaston, SC and surrounding areas

Approved

Credit card accepted

Offers commercial services

"Received prompt call after setup on Angi. Wagner HVAC did service call on AC unit had issue with fan motor not turning on. TEMP WAS 90 degrees plus in house. Diagnosed that fan motor ok. Found issue with new thermostat that was not wired correctly. Checked compressor for faults. Other providers actually quoted replacement. The price for the service call saved me thousands. I would highly recommend WAGNER HVAC AND REFRIGERATION LLC to everyone. I intend to purchase maintenance plan with them also."
Cooler freezer combo
Cooler and beer cave
Cooler installed
Lawn cooler
Additional cooler

+11

16 neighbors recently requested a quote
Avatar for Sunrise Electric Co.
Sunrise Electric Co.
4.7(
115
)
Thermostat - Install or Replace

Serving Gaston, SC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Fantastic customer service, reliable, completed the electrical work in an efficient manner, and cleaned up the work area. If you want the best, hire Sunrise Electric."
Nice And Neat
Almost There
Ready for Inspection
Before
New Panel

+1

Response time7 hrs
16 neighbors recently requested a quote
Recommended by93%of homeowners
...
Showing 1-10 of 252
Heating and Air Conditioning questions, answered by experts

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

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. 

A few drips here and there should not be cause for concern, but if your unit is leaking a large amount of water, then it’s advised that you stop using it until the problem is identified and a solution is determined. The more you use it during a leak, the more issues it will cause.

The Gaston, 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.