AC replacement in Gastonia NC & nearby areas.

AC 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

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

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Deals & Specials

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Home Services Heating & AC Repair in Huntersville, NC

Heating & Air Conditioning Company in Huntersville, NC

In Huntersville, 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 Huntersville 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 Huntersville, NC

HVAC Services Provided in Huntersville, 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 Huntersville, NC

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Fast & Affordable Heating Service Specialists in Huntersville, 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, you are in 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

Schedule Free Estimate

Huntersville'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 Huntersville, 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 the root cause of 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 Contractors

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 Huntersville:

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

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

Schedule Free Quote

Photo Galleries From Huntersville

Merve 11 filter blocking out bad air and allowing good air to flow through

Filter Slot

Before the Filter

News & Events From from Huntersville

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]

More News & Events

Work Requests From Huntersville, NC

Project Location: Huntersville, NC
Spring tune-up, safety check, cleaning Additional information: Date requested: 04/02/2021
Project Location: Huntersville, NC
Have noticed mold growing on air vents in several rooms. Wanted to have someone inspect and pricing to clean. Also, interested in pricing for new AC units.
Project Location: Huntersville, NC
Looking for dehumidifier for our finished basement
Project Location: Huntersville, NC
Semi annual check (a/c system)
Project Location: Huntersville, NC
We are looking for options for heating/cooling our 3 season room.
Project Location: Huntersville, NC
I would like to get a qoute on a ductless heating system for my house.
Project Location: Huntersville, NC
Attic loorly insulated in closet of upper bedroom. Walls literally emminate heat floor to ceiling, warm to touch. Rental, need to check adequacy of design and issues in attic space that could both he hazardous as well as how to make conditions better to avoid excess unnecessary heating/cooling costs.
Project Location: Huntersville, NC
House Size: 3700 SQ FT Current System: 4 TON, 2 zone, 2 thermostat Current Room: 2 vents 1 return Room Sq FT: 400 SQ FT Room Location: Over Garage Walls facing outside: 3 Scope of work: Check for what BTU/SEER is needed based off of insulation, size, and windows Install new mini-split system with heat/AC for room Disable/Block return and Vents
Project Location: Huntersville, NC
Two story home. Would like to inquire about radiant barrier insulation installation in the attic rafters.
Project Location: Huntersville, NC
Well insulate room over garage
Project Location: Huntersville, NC
Just purchased a new home. Would like my crawl space insulation checked out.
Project Location: Huntersville, NC
My gas furnace doesn't work anymore and needs replaced ASAP. I'm getting quotes to compare price and service
Project Location: Huntersville, NC
Furnace cleaning/tune up...one in crawl space, one in attic
Project Location: Huntersville, NC
Dehumidifier for basement
Project Location: Huntersville, NC
Need to freshen up the blow in attic insulation. Add to what is already existing.
Project Location: Huntersville, NC
My husband attempted to install our nest thermostat and could not get it to work. Therefore our air conditioning isn't working either now. Would like someone to come Sunday to install correctly.
Project Location: Huntersville, NC
Lennox AC system with leaking evaporator coils - looking for price on replacement of coils and timing Cannot join class action suit since we are not the original home owners. System is 2011 and has been charged recently and yet it continuously is freezing
Project Location: Huntersville, NC
We are finishing a storage building to be heated and cooled. We need the building insulated. It is 16x32 with 14 foot ceiling.
Project Location: Huntersville, NC
I would like to schedule an sales appointment for replacing my HVAC system. Thanks!
Project Location: Huntersville, NC
Quote for annual maintenance, twice a year

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Serving the following Huntersville, NC zip codes

28070, 28078, 28070, 28078

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 Huntersville

Before

After

Out of sight, out of mind, right? Wrong... During a PTU (Precision Tune Up) our Service Advisors will make sure your heating and cooling system will be cleaned inside and out. They will also clean any mess that is around your furnace in the attic or crawl space.

Before

After

Furnace Replacement in Huntersville

Before

After

We recommend having a service tune up on your air conditioning and heating systems each year. Under our (ESA) energy saving agreement, having tune ups performed regularly helps keep your home running efficiently and your family comfortable.