Furnace replacement in Gastonia NC & nearby areas.

Furnace Repair Service Gastonia NC | GSM Services

Heating & Air Conditioning Repair & Installation • Insulation • Crawl Space Repairs • Energy Audits • Generators • Air Duct Cleaning • Gutter Repair, Cleaning & Installation

Deals & Specials

Instant System Quote

Heating & AC Repair, Service & Installation • Insulation • Crawl Space Repairs • Home Energy Audits • Generators • Air Duct Cleaning • Gutter Repair, Cleaning & Installation

Schedule Now

Deals & Specials

Instant System Quote

Home Services Heating & AC Repair in Shelby, NC

Furnace Repair & Furnace 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

HVAC Services Provided in Shelby, 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

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!

Schedule Free Crawl Space Evaluation

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.

Schedule Free Gutter Inspection

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

See all work requests

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