- 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
Heating & Air Conditioning Repair & Installation • Insulation • Crawl Space Repairs • Energy Audits • Generators • Air Duct Cleaning • Gutter Repair, Cleaning & Installation
Heating & AC Repair, Service & Installation • Insulation • Crawl Space Repairs • Home Energy Audits • Generators • Air Duct Cleaning • Gutter Repair, Cleaning & Installation
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Home Services Heating & AC Repair in Shelby, NC
AC Repair & AC Installation Company in Shelby
In Shelby, GSM Services has set itself apart with superior customer service, reliability, and quality of work for over 97 years!
We're a Licensed & insured gutter, crawl space, insulation & HVAC contractor in Shelby that offers a 100% satisfaction guarantee.
If you are in need of repair, installation, tune up, or any other heating & cooling, crawl space, insulation or guttering services you are in the right place!
We Offer The Following Home & HVAC Service Calls in Shelby, NC
- FREE AC Service Calls with Repair
- FREE Home Energy Audits
- FREE Crawl Space Evaluations
- FREE Insulation Evaluations
- FREE Instant Quote On New HVAC Systems
- Free Gutter Inspections
- Insulation Services
- Dryer Vent Cleaning
- Dryer Vent Replacement
- FREE Home Energy Audits
- Air Quality Services
- Crawl Space Repair
- Crawl Space Encapsulation
- Mold Check, Mold Remediation & Removal
- Whole Home Dehumidifiers
- Gutter Installation & Replacement
- Gutter Cleaning
- Gutter Repair
- Gutter Guard Installation
- Generator Repair
- Home Generator Installation
HVAC Services Provided in Shelby, NC
Gutter, Crawl Space, Insulation & Other Home Comfort Services Offered in Shelby, NC
Crawl Space Service in Rock Hill, SC
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!
We Offer FREE Gutter Inspections & Gutter Services in Shelby:
- Gutter Cleaning – Our gutter cleaning services utilize a specialized vacuum system that allows us to remove all debris and leaves in a safe manner. Our system allows us to clearly see, and guarantee, that all debris is removed from your gutters.
- Gutter Repair – If your gutters are leaking, sagging, broken, have storm damage, or any other issues - we can help!
- Gutter Installation & Gutter Replacement – Upgrade your home with new gutters! New gutters vastly improve the curb appeal as well as the protection of your home! We offer many gutter replacement options such as different colors, styles, seamless gutters & other upgrades.
- Gutter Guard Installations – Tired of cleaning your gutters every year? Say goodbye to clogged gutters & enjoy maintenance free gutters! Our gutter guards are made in the USA from 98% recycled aluminum which prevents deteriorating. They are innovatively designed to prevent leaves, debris, pests, and insects from clogging your gutters.
Case Studies From Shelby
GSM Services recently did a job at a home in Shelby, NC. The coworkers involved on this project were Shane Groves, Shawn Messer, Owen Driscoll,...[Read More]
Photo Galleries From Shelby
SunChutter radiant barrier installation underway. This attic will be much cooler in the summer.
More comfort
News & Events From from Shelby
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]
We Fix Uncomfortable Homes!
What Is a Home Energy Audit? A home energy audit is a service provided by GSM Services to help you determine what you can do to make your home more efficient and help your AC and heating equipment to perform better. You get an assessment of your home, and you can get a custom plan for healthier air, energy savings, and comfort and most importantly, we will do this FREE to provide you the best options to improve your home comfort....[Read more]
More News & Events
Work Requests From Shelby, NC
- Project Location: Shelby, NC
Need to replace an existing broken mini split unit in a bonus room. I've already purchased the new unit and install kit of adequate size. It's a Pioneer 12K btu. - Project Location: Shelby, NC
My AC is blowing, but it is not cold. It has slowly gotten worse over the last few years. We had a repair man out a couple years ago (for another issue) and he said it would most likely need more R22. The unit is from 1980, and I know we need a new unit, but for right now we just need it repaired. - Project Location: Shelby, NC
My second story stays hot. Was needing to know what can be done to cool the entire house. I also wanting to see the cost of switching to electric heater. - Project Location: Shelby, NC
Need a new heating an air conditioner. It need to be up date it. An may need new duck work an air vents cut out in the floor agin do to they got covered up when the plywood was replaced - Project Location: Shelby, NC
Need a new heating an air conditioner. It need to be up date it. An may need new duck work an air vents cut out in the floor agin do to they got covered up when the plywood was replaced - Project Location: Shelby, NC
1800 sq ft attic insulation price? - Project Location: Shelby, NC
I need a new ac unit and also do u guys do payment plan on new ac units - Project Location: Shelby, NC
Air conditioner breaker keeps tripping. Unit will run big the air will not get cool - Project Location: Shelby, NC
The compressor on our hvac went out yesterday. We were told that they would either need to be replaced or the whole system would need to be replaced. It was originally installed in 2010. We need to get it working ASAP or get a new unit due to having two small children. We need to have it financed. - Project Location: Shelby, NC
Air not working . Circumstances: • when set to a specific temp; pump works outside but nothing inside. • when turned "off" in house; air blows inside and smells like something burning. • Currently all breakers are off and using window unit. - Project Location: Shelby, NC
Air is not getting cool - Project Location: Shelby, NC
Needing new HVAC system. - Project Location: Shelby, NC
We just bought this house in June and need to start having the hvac system service done to get ready for winter - Project Location: Shelby, NC
Looking to purchase generator with installation. - Project Location: Shelby, NC
Energy Efficiency.. attic insulation and duct work - Project Location: Shelby, NC
We are in immediate need for a quote to add duct and HVAC to a new event center we are buying this week. Can we setup a time asap to meet and get a quote - Project Location: Shelby, NC
Request estimate on duct cleaning - Project Location: Shelby, NC
ownstairs of our house is very cold and drafty -- I'm wondering if it's an insulation problem? - Project Location: Shelby, NC
AC not working
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Serving the following Cleveland County, NC zip codes
28150, 28151, 28152, 28150, 28151, 28152
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
Guttering
- gutter installation
- gutter cleaning
- gutter repairs
- gutter guards
- gutter company
- gutter contractor
- custom gutter systems
- seamless gutter installation
- rain gutter installation
- gutter services
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
Before and After Pictures from Shelby
Before
After
Our Service Advisors work hard to keep you comfortable! We thoroughly clean and service your system to bring it back to life. Regular maintenance extends the life of your heating system.
Before
After
AC & Furnace Replacement in Shelby, NC
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
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
Recent Jobs and Reviews in Shelby, NC
Job Locations and Reviews
Install T.
Encapsulation Call, Performed an installation of a Sante Fe Dehumidifier and encapsulated the crawl space.
Shelby, NC 28152
Install T.
Insulation Call, Installed blow-in cellulose insulation into the attic
Shelby, NC 28150
Install T.
AC Replacement, Performed AC Install
Shelby, NC 28152
Install T.
Ac Unit Install, Heating Unit Install
Shelby, NC 28152
Install T.
Ultra Aire Installation. Dehumidifier Installation.
Shelby, NC 28150
OUR SERVICE AREA
We Service the following areas...