If your AC won't turn on, needs Air Conditioning repair service, tune up, or if you need a new HVAC system installation, you are in the right place!
In Mount Holly, GSM Services has set itself apart with superior customer service, reliability, and quality of work for over 96 years!
We are a Licensed, insured home service and Air Conditioner company in Mount Holly that offers a 100% satisfaction guarantee.
If your Air Conditioning is old or your bills seem too high, replacing your AC will be the best option. Our certified and highly trained team of AC installation professionals can provide a thorough inspection of your unit to help you make that decision. Our skilled experts can replace all types of hvac systems with high-quality and energy efficient models that are guaranteed to lower your energy bills by as much as 30%. There may also be HVAC tax credits available. Trust our Air Conditioner installation professionals to provide you with reliable services every step of the way. Call or click today to schedule your FREE AC installation estimate!
Here at GSM Services, our skilled technicians can inspect your Air Conditioning system and provide the right services to prolong the life of your Air Conditioning system and keep your home comfortable. We provide AC repair and maintenance services for all HVAC brands, makes and models
A highly trained & certified energy advisor will do a full evaluation of your home, attic, and crawl space. They will check for air leaks, use thermal imaging, check insulation levels, look for air quality issues, growth, moisture levels and much more! Your comfort advisor will take pictures of any issues that they find. After the audit they will go over the findings with you and discuss any solutions that may help the comfort level, health, efficiency, and environment of your home.
We offer many insulation services such as insulation removal & insulation installation in Pineville & Chalotte areas. As a full-service insulation contractor, GSM Services provides services to improve areas such as walls, crawl spaces, basements, and garages.
If you are in need of insulation services, let us perform a free inspection at your home! We will check the insulation levels, moisture levels, check for air leaks, inspect duct work, look for any growth, issues and more! We will take pictures of any concerns and give you a free, no obligation quote to offer solutions. At GSM Services, we are your local home insulation company
Many homeowners struggle with the amount of moisture that is in their home’s crawl space. As for others, they may be choosing to avoid going into their crawl space all together, thus not realizing the damage that may be occurring over time. When Crawl Spaces are moldy, musty, damp, and dirty; it drastically affects our home comfort, efficiency, and air quality. Much of the air from our crawl space seeps into our homes. We offer many crawl space solutions such as crawl space encapsulations, mold remediation, vapor barriers, dehumidification systems and more. Schedule a Free Crawl Space Evaluation Now.
From residential to light commercial our residential heating and cooling division will help keep your home or business comfortable. We recently completed a 5 unit furnace installation at a local Church in Mount Holly, NC.
Give GSM a call for a free estimate for new installations on heating and cooling systems for light commercial and residential homes.
28012 & 28120
2023 Community Choice Award Winner
GSM Services was voted Best Heating & AC Company & Best Home Service Company in the county.
Best of Gaston 2022
GSM Services won Best Heating & Cooling Company, Top Place To Work, & Best Home Service Company
Best of Gaston 2021
GSM Services won Best Heating & Cooling Company, Top Place To Work, & Best Home Service Company
Best of Gaston 2020
GSM Services was incredibly honored to win Best HVAC Company, Best Roofing, Best Customer Service, Best Home Service Company
Top Place to work Charlotte 2019
GSM was voted as one of the top places to work in 2019 by the Charlotte Observer.
Best of Gaston 2019
Best of Gaston 2019 Winner for Best Heating & Air Conditioning Company and also Best Home Repair Company
Dryer Vent Call, Before and After of a Dryer Vent Cleaning
Furnace & AC Install, TruComfort AC & Furnace Installation