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Products & Services

Home Energy Saving & Audit
energy efficiency audit
energy saving devices
energy saving products
energy saving tips
home energy audit
home energy conservation


Home Insulation
attic insulation
blown in insulation
cellulose insulation
duct insulation
green insulation
insulation contractors
pipe insulation
reflective insulation
rigid foam insulation
roof insulation
wall insulation
window insulation

Water Heaters
gas water heaters
high efficiency water heater
hot water heaters
indirect water heater
instant hot water heater
on demand hot water heaters
solar water heater
tankless water heaters
water heater installation
water heater replacement

HVAC Systems
air conditioning contractors
air conditioning systems
boiler heating systems
central air conditioning
ductless air conditioning
gas furnace
geothermal heating and cooling
heating and cooling systems
high efficiency furnace
home heating systems
hvac companies
hydronic heating systems

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

Radiant Barrier
radiant barrier insulation
radiant barrier cost
roof radiant barrier

ductwork repair
ductwork installation
ductwork cost
furnace ductwork
hvac ductwork
Duct Cleaning

Company Awards
GSM Services was chosen by its employees as a top workplaces winner among Charlotte-area companies.... [Read more]
Recognized as the Best of Gaston 2017 for the following categories: # 1 in Heating A/C Services # 1 in... [Read more] [Read more]
More Awards

Heating, Air Conditioning & Home Insulation Expert in Maiden, NC

We appreciate the overall ethic of the company...
Happy Customers Surrounding Maiden, NC
Work Requests

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Insulating Your Maiden Home

We specialize in a variety of home energy improvement services that were 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, spray foam, injection foam, and more in Maiden, 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

Heating & Air Conditioning Repair, Installation & Maintenance Service Contractor 

As Maiden's trusted air conditioning and heating systems repair contractor, you can rest assured that we will get the job done right the first time! Since 1927, we have repairing homeowner's heating and air conditioning systems 

If you feel that your home's HVAC system is not working as it should, we can fix that. We offer maintenance, repair, and installation services of all kinds of heaters. Did you know that having an efficient heating unit will not only help keep your home warmer in the winter months, but can greatly improve the air quality of your home?  

Along with heating repair, we also offer a wide variety of air conditioning system services. Having heat is a necessity for home owners in the Greater Charlotte area, especially in the winter.  Our team of HVAC repair & service professionals can replace any heating system from furnaces to boilers and oil to gas and electric heaters, so no matter what sort of heating your home uses, we can make your you're never left out in the cold.

  • Gas Furnace
  • Oil Burners
  • Geothermal
  • Electric Furnaces
  • Heat Pumps
  • Wood Heating
  • Forced Air Heaters
  • Gas Boilers
  • Oil Boilers
  • Hot Water Heater
  • Tankless Water Heaters 
  • Central Air Conditioning
  • Ductless Air Conditioning
  • Evaporative Air Conditioning
  • AC Repair & Installation
  • Dehumidification
  • Heat Pumps
  • Ductwork Cleaning
  • Ductwork Sealing 
  • Ductwork Repair
  • Air Purification

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

Get A FREE Quote Today!

Case Studies From Maiden
We recently performed a crawl space evaluation on local area church. This was probably one of the largest, oldest crawl spaces we have performed...
Job Stories From Maiden, NC
Air Sealing and Insulation in Maiden

During our whole home evaluation we ran a blower door test to see where the home was leaking air through cracks and penetrations in the home.  After air sealing the home the home improved the MVG (minimum ventilation Guideline) by 68%.  We insulated the attic with cellulose and built a cat walk in the attic.

Air Sealing, Insulation and Radiant Barrier - In your Attic

Check out this timelapse of an installation of radiant barrier and insulation performed in an attic to keep your home comfortable.  We first air sealed all cracks and holes that lead to your rooms of your home.  We want to make sure to keep the good air in and the bad air out.  Weather it is summer or winter - air sealing and insulating your attic can keep you comfortable and your power bills low!  Interested, Ask us how! Call us for a free home energy audit! 1-800-New Heat 1-800- New Cool


Serving - Greater Charlotte Area - Mecklenburg County, Gaston County, Lincoln County, Cleveland County, & York County

This ole crawl space- no crawl space too large!

We recently performed a crawl space evaluation on local area church.  This was probably one of the largest, oldest crawl spaces we have performed work in. 

During our visit - we realized that this crawl space had moisture, bacterial growth, and areas of wood rot that were starting to affect the foundation of this old crawl space. We found wood with mositure drops all over the crawl space, mushrooms growing on the foundation floor and black growth on the wood.

We recommended that the church install a crawl space encapsulation.

We installed a Smart Sump system - SmartDrain EZ-pipe around the perimeter to drain all water to the low end of the crawl space and then installed a SmartSump to pump out the water to a catch basin.

We placed down a CleanSpace w/ SilverGlo  to air seal and insulate the crawl space according to the recommened repairs. This included a 20 mil vapor barrier.

We installed a SaniDry CX commercial grade dehumidification system to drain to the outside to protect the conditioned area from future moisture.




Work Requests From Maiden, NC
Joe Crouse Rd in Maiden
No insulation in walls
Union Street in Maiden
Replace existing 2.5 ton hvac unit with gas heat. Immediate project.
Maiden Highway in Maiden
Estimate for changing out the old ducts to a new location Office states they will call Mrs Goodson to set up the appointment. St. Matthews Reformed Church (St Matthews United Church of Christ )
Kent Street in Maiden
Answering service call, Inquiring about having service for her AC unit and if they travel to her area.
Providence Mill Road in Maiden
I would like a quote on blowing insulation in my attic.
Crawlspace gets wet , insulation is drooping and some has fallen to ground. The ground around perimeter of house slopes toward the crawlspace.
Old Tavern Lane. in Maiden
WANT TO REPLACE OLD INSULATION WITH NEW INSULATION. PLEASE CONTACT ME AS SOON AS POSSIBLE. THANK YOU. Additional information: Interested in: Free Estimates For Replacements and Upgrades Selected services: Insulation
Providence Mill Rd in Maiden
My AC is not working properly and my electric bill went sky high. My whole house is like an oven even with the AC on. I need an inspection and what needs to fix.