AC replacement in Gastonia NC & nearby areas.

AC Repair Service Gastonia NC | GSM Services

Heating & Cooling • Insulation • Crawlspace Services • Mold Removal • Energy Audits • Generators • Air Duct Cleaning • AC Repair & Installation

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Heating & Cooling • AC Repair & Install • Insulation • Crawlspace Services • Mold Removal • Energy Audits • Generators • HVAC Duct Cleaning

Deals & Specials

Service Cost Calculator

Mint Hill, NC Home Services & HVAC

AC Repair, Air Conditioning Installation, HVAC Duct Cleaning, Insulation, Mold Removal & Crawlspace Service Experts in Mint Hill, NC

GSM Services has set itself apart with superior customer service, reliability, and quality of work for over 97 years in Mint Hill, NC!

We are your one stop shop for home comfort solutions. We're a licensed & insured heating & air conditioning contractor, hvac duct cleaning, crawl space experts, & insulation pros in Mint Hill. We help people live better through improved home comfort, air quality, and energy efficiency.

If you are in need of repair, installation, tune up, or any other heating & cooling, crawl space, insulation, home mold solutions, or air duct cleaning services you are in the right place!

Get an Online Quote for HVAC Installations & Duct Cleaning Services in Mint Hill

Try our free, online price calculators. Get a quote for your home in 30 seconds!

DUCT CLEANING

DRYER VENT CLEANING

HVAC INSTALLATION

We Offer The Following Home & HVAC Service Calls in Mint Hill, NC

HVAC Services Provided in Mint Hill, NC

Furnace Installation
Furnace Repair
Furnace Safety Check
Heating & Furnace Tune Ups & Maintenance
AC Installation
Air Conditioner Repair
AC Tune Ups & Maintenance
Heat Pump Repair, Installation, & Service
Ductless Mini Splits
Thermostat Installation, Repair & Replacement
Ductwork Repair, Replacement, Installation
Freon & AC Recharge
Air Duct Cleaning
Ductless Mini Split Installation & Repair
Instant Quote on New HVAC System

Mold Removal, Crawl Space, Insulation & Other Home Comfort Services Offered in Mint Hill, NC

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Fast & Affordable Heating Service Specialists in Mint Hill, NC

If your furnace won't turn on, if there's a leak, if the blower isn't working or if you want regularly scheduled maintenance, then you're the right place! GSM Services has a dedicated and devoted team of furnace service professionals with decades of combined experience. Our trained technicians can provide a prompt and thorough inspection of your unit to determine the problem and suggest the solution. Our furnace service team provides FREE written estimates for all potential furnace repairs so you will never be surprised by the bill. Also, we provide furnace service for all types and models, including natural gas, oil, electric, and propane. Don’t hesitate to contact us today, call or click to schedule your furnace service appointment with GSM Services!

Benefits of regular furnace service:

Optimal home comfort
Reliable performance
Better furnace efficiency
Extended life
Lower repair costs & increased energy savings

Proven Furnace Installation Experts

If your furnace is old or your bills seem too high, replacing your furnace will be the best option. Basic usage compromises your unit over time and keeping a damaged or old furnace may be costing you more money than installing a new unit. Our certified and highly trained team of furnace installation professionals can provide a thorough inspection of your unit to help you make that decision. Our skilled experts can replace all types of units with high-quality and energy efficient models that are guaranteed to lower your energy bills by as much as 30%. Trust our furnace installation professionals to provide you with reliable services every step of the way. Call or click today to schedule your FREE furnace installation estimate!

We install a variety of types of furnaces:

Gas furnaces
Oil furnaces
Electric furnaces
Propane furnaces
Heat pump systems

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Mint Hill's Dependable Home Insulation Professionals

We specialize in a variety of home insulation services that are aimed to lessen your home's carbon footprint and save energy and money each month! We offer it all, from air sealing to ductwork to various types of insulation services such as blown in fiberglass, cellulose, injection foam, and more in Mint Hill, NC. We understand that you need to use the correct type of insulation in your home, and it needs to be placed in the correct areas.

Before we perform any insulation work in your home, we first take the time to conduct a custom home energy audit. The audit is used to figure out what is causing your energy woes, and gives us an idea of what the best method would be to fix it. At GSM Services, we not only test and investigate your home's energy usage, but we will discuss and prioritize the proper repairs. You'll know which ones will save you the most energy and why. This will also help direct you in making the best decision for you and your family.

Types of Insulation

Blown-in Fiberglass
Blown-in Cellulose
Rigid Foam
Injection Foam
Radiant Barrier
Sealing Air Leaks
Air Duct Sealing

Areas of Home

Attic Insulation
Basement Insulation
Crawl Space Insulation
Garage Insulation
Wall Insulation
Floor Insulation
Ductwork Insulation

Crawl Space Service & Restoration Experts

Welcome to GSM Services – the leading experts in crawl space restoration and repair. Is your crawl space causing issues such as moisture, mold, or structural damage? Don't worry; you're in the right place. We specialize in turning crawl space nightmares into healthy, functional, and energy-efficient spaces. We offer FREE Crawl Space Inspections. We will check the humidity level, look for any mold or growth, inspect your home's insulation and air duct system, air leakage, air quality and more! We can provide you different solutions to create a healthy, comfortable, and safe environment under and inside your home. Some of the crawl space services we offer are Whole Home Dehumidifiers, Crawl Space Encapsulations, Vapor Barrier, Crawl Space Insulation, Crawl Space Cleaning & Air Sealing, Sump Pumps, Crawl Space Mold Removal, Crawl Space Door Replacements, and much more. Schedule your Free Inspection today!

Schedule Free Crawl Space Evaluation

Air Conditioning Repair, Installation, & Service Company

Here at GSM Services, our skilled technicians can inspect your air conditioning system and provide the right services to prolong the life of your cooling system and keep your home comfortable. We provide repair and maintenance services for all brands and models of central and ductless air conditioners.

Our Air Conditioning Services Include:

Air conditioning tune-ups & maintenance
Air conditioning repair
Air conditioning system replacement
Refrigerant replacement
Thermostat repair & replacement
Ductless air conditioning
Central air conditioning

Comprehensive Home Energy Audits

Our team of home energy take the time to carefully examine your home and can provide comprehensive home energy audits that identify the areas that need improvement. Once we finalize the test, we will sit with you and show you exactly what was found and giving you a prioritized list of list of home energy tasks. Our custom home energy audits allow us to help homeowners improve the overall energy efficiency of their home's and can help save you money!

Evaluations Include:

Air Leak Inspection
Thermal Scanning
Detailed Explanation
Blower Door (Infiltrometer) Test
Insulation Level Check
Appliance & Lighting Checks

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Serving the following Mint Hill County, NC zip codes

Charlotte 28273, Charlotte 28223, Charlotte 28216, Charlotte 28209, Charlotte 28299, Charlotte 28202, Charlotte 28280, Charlotte 28262, Charlotte 28220, Charlotte 28213, Charlotte 28206, Charlotte 28285, Charlotte 28275, Charlotte 28224, Charlotte 28217, Charlotte 28210, Charlotte 28203, Charlotte 28281, Charlotte 28269, Charlotte 28221, Charlotte 28214, Charlotte 28207, Charlotte 28287, Charlotte 28277, Charlotte 28226, Charlotte 28218, Charlotte 28211, Charlotte 28204, Charlotte 28282, Charlotte 28270, Charlotte 28222, Charlotte 28215, Charlotte 28208, Charlotte 28297, Charlotte 28201, Charlotte 28278, Charlotte 28227, Charlotte 28219, Charlotte 28212, Charlotte 28205, Charlotte 28284, Huntersville 28078, Matthews 28105, Pineville 28134

Press Releases From Mint Hill

Gastonia-The Charlotte Observer has recognized 55 Companies and Organizations in the area as Top Workplaces in 2017. Locally owned HVAC company, GSM (Gastonia Sheet Metal) took the No. 3 spot in the midsize category of companies with 150-499 employees. An awards ceremony was held in the NASCAR Tower production studio. The event included a keynote speech by David Oakley, founder and creative director of BooneOakley advertising.... [Read more]

Dr. Energy Saver Charlotte received an award at the Team Basement Systems International Convention for ranking among the Top 10 Dr. Energy Saver Dealers!... [Read more]

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News & Events From from Mint Hill

Start 2017 with saving Energy, Money, & the Planet!

Home improvements are a great way to start off your new years resolution of "saving money". Take a look at your heating and cooling costs and have a Whole Home Energy Evaluation done.... [Read more]

Is a wifi thermostat right for your home?

Do you need a wifi thermostat in your home? How much does a wifi thermostat cost? What makes a wifi thermostat smart? How much money can you save with a wifi thermostat?.... [Read more]

Save Energy on Heating with This List

High energy bills can come as a surprise in the winter. In our service area, air conditioners see a lot more use than heaters. When temperatures drop, homeowners might feel relieved as bills start to lower as well-until the heater becomes more and more of a necessity.... [Read more]

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Work Requests From Mint Hill, NC

Project Location: Mint Hill, NC
We need to have our ductwork layout reviewed. I do not believe it was done correctly by the previous installer (we just bought the house), and it is very inefficient as a result. Thank you!
Project Location: Mint Hill, NC
I have a workshop that I need to insulate the attic. The shop measures 24 x 27 ft. What would it cost to have insulation blown in?
Project Location: Mint Hill, NC
Interested in whole house generator...
Project Location: Mint Hill, NC
I would like a free estimate please for crawl space insulation. thanks
Project Location: Mint Hill, NC
AC units not keeping up...attic way too hot, efficiency on insulation
Project Location: Mint Hill, NC
Looking to install an efficient tankless water heater. This is a two level house with 2 bathrooms upstairs, a 1/2 bath, a washer and dryer downstairs and a conventional water heater located outside the house in a separate enclosure. Interested in: Free Estimates For Replacements and Upgrades, Selected services: Water Heaters

Products & Services

HVAC Systems

air conditioning company
air conditioning systems
central air conditioning
ductless air conditioning
gas furnace
geothermal heating and cooling
HVAC tune ups
high-efficiency HVAC systems
ductless heating systems
HVAC companies
furnace installation
furnace repair
air conditioning installation
air conditioning repair
heat pump installation
heat pump repair

Crawl Space Repairs

crawl space encapsulations
crawl space vapor barrier
crawl space cleanings
mold removal
dehumidifers
crawl space inspections

Home Energy Audits

energy efficiency audit
air leakage testing
blower door testing
crawl space inspection
attic inspection
insulation inspection

Home Generators

generator installation
generator repair
generator service

Home Insulation Services

attic insulation
insulation installation
insulation inspections
insulation removal
insulation company
blown in insulation
cellulose insulation
duct insulation
green insulation
insulation contractors
pipe insulation
reflective insulation
rigid foam insulation
roof insulation
wall insulation
window insulation
Crawl Space Insulation
radiant barrier insulation

Air Sealing

sealing air leaks
air duct leakage
air duct sealing
air leakage testing
door air seal
window air leakage

Air Duct Cleaning

duct cleaning services
duct disinfectant spray treatment
air vent cleaning

Ductwork

ductwork repair
ductwork installation
ductwork cost
furnace ductwork
HVAC ductwork
duct cleaning

Dryer Vent Cleaning

dryer vent cleaning services
dryer vent replacement

Company Awards

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

2021 Best Contractor to Work For - ACHR News

GSM Services was named 2021 Best Contractors to Work for by National ACHR News

Best of Gaston 2021