Home Insulation Contractors in South Carolina

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GSM Services
1535 W May Ave
Gastonia, NC 28052
GSM Services is your energy-saving insulation and HVAC contractor serving homeowners in the Mecklenburg & Gaston counties, North Carolina, including Charlotte, Gastonia, Huntersville, Matthews, Belmont, and nearby.
Carolina Energy Conservation
9516 Highway 707
Myrtle Beach, SC 29588
40 Pennington Dr Unit C
Bluffton, SC 29910
Carolina Energy Conservation is your local contractor for Solatube daylighting systems, solar attic fans, home insulation, and eco-guard plus! We proudly service the Greater Myrtle Beach Area.

Since air conditioning costs account for over half of the average South Carolina summer electric bill, it’s important to seal in that expensive, cool air and keep the outdoor, hot air where it belongs – outside! From window weatherstripping, to radiant barriers, to properly installed ducts, our home energy specialists will put an end to the air leakage that’s costing you so much extra cash.

But we won’t stop there! During our South Carolina home energy audit, we’ll take a close look at any part of your home that could use an energy upgrade. Dr. Energy Saver's mission is to make home energy savings affordable and accessible to homeowners in South Carolina. Choose from our dealers above or contact us today to get started 1-888-914-4171.

Energy Audit & Home Insulation

Having an energy audit performed on your home and following up with a series of energy-saving repairs brings multiple benefits: lower utility bills, increased comfort, improved "green" value, healthier indoor air quality, and protection from price increases for electricity and heating fuel. 

Energy Audit
  • Air Leak Inspection
  • Thermal Scanning
  • Blower Door (Infiltrometer) Test    
  • Detailed Explanation
Home Insulation
  • Air Sealing
  • Spray & Rigid Foam
  • Blown-in Cellulose
  • Replacement Windows

HVAC & Water Heater Repair or Replacement

We’ll come to your home during a convenient time for you, and carefully review your heating or cooling system providing the appropriate repairs or if needed helping you choose an energy-efficient replacement unit which we will install for you. 

Heating
  • Gas Furnace
  • Oil Burners
  • Electric Furnaces
  • Hot Water Heaters                        
Cooling
  • Central Air Conditioning
  • Ductless Air Conditioning
  • AC Repair & Installation
  • Ductwork Repair

Why South Carolina Homeowners Choose Us

Dr. Energy Saver Dealers have been creating home energy solutions for years and have a track record of happy, satisfied homeowners who can see the difference in their lower energy bills and feel the difference in their more comfortable homes. The patented & proven solutions we offer for your home and the customer experience we provide has resulted in numerous industry & customer service awards. We treat your South Carolina home as our own making the the needed changes to improve it.

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Customer Reviews

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    By Christopher
    King, NC
    Service was great.
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    Customer Review

    full starfull starfull starfull starfull star
    By Christopher
    King, NC
    Service was great.
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    By Janice H.
    Hickory, NC
    As a brand new customer, everything has been top-notch and...
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    Customer Review

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    By Janice H.
    Hickory, NC
    As a brand new customer, everything has been top-notch and I have been pleased with the service. Thanks to Cole for his excellent customer service!
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    By Nathan E.
    Hickory, NC
    This is the second time that we have dealt with Steven...
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    Customer Review

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    By Nathan E.
    Hickory, NC
    This is the second time that we have dealt with Steven Grant. We requested him again. He knows exactly what he's talking about. And goes beyond to make sure you get the right system for your home.
  • full starfull starfull starfull starfull star
    By Donald C.
    Newton, NC
    We found you all through Google. The guys showed up just...
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    Customer Review

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    By Donald C.
    Newton, NC
    We found you all through Google. The guys showed up just like they said they would and had our air conditioning running within almost minutes. We are super happy with the service and the way everything was explained to us. 
  • full starfull starfull starfull starfull star
    By Gayle R.
    Vale, NC
    The techs are extremely meticulous. 
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Gayle R.
    Vale, NC
    The techs are extremely meticulous. 
  • full starfull starfull starfull starfull star
    By Joyce P.
    Maiden, NC
    I heard about GSM through my daughter, and I am very...
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    Customer Review

    full starfull starfull starfull starfull star
    By Joyce P.
    Maiden, NC
    I heard about GSM through my daughter, and I am very pleased with the service I receive. I would recommend them to anyone who asks.
  • full starfull starfull starfull starfull star
    By Shirley B.
    Maiden, NC
    GSM Services is always prompt and courteous. They do...
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    Customer Review

    full starfull starfull starfull starfull star
    By Shirley B.
    Maiden, NC
    GSM Services is always prompt and courteous. They do everything I need them to do and I will continue to use them. 
  • full starfull starfull starfull starfull star
    By Pat G.
    Fallston, NC
    The installers and technicians are wonderful! I couldn't...
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    Customer Review

    full starfull starfull starfull starfull star
    By Pat G.
    Fallston, NC
    The installers and technicians are wonderful! I couldn't ask for better. I trust them to do what's right for my needs!
  • full starfull starfull starfull starfull star
    By Marie L.
    Fallston,
    I can't say enough good things about GSM! They always do a...
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    Customer Review

    full starfull starfull starfull starfull star
    By Marie L.
    Fallston,
    I can't say enough good things about GSM! They always do a great job for me. No complaints. 

Testimonials

  • New family room and double sided fire place lead to blow in attic insulation and wall insulation in Pawleys... Read Full Testimonial
    Michael F.
    Pawleys Island, SC

    Customer Testimonial

    Michael F.
    Pawleys Island, SC
    This homeowner from Maryland has been completing some home improvement jobs throughout their home. They decided to convert their garage into a second living space for when their family comes to visit, to include a new double sided fireplace. To insure the conversions comfort, the home owner had new blown in attic insulation installed, along with an insulated attic hatch. We also placed fiberglass wall batts before the sheetrock was completed. His video testimony was a treat because as a business owner himself, he was blown away by our appointment center. "Jill's kindness really did set the mode of our whole experience!"
  • The whole experience with everyone with GSM has been a pleasure. Read Full Testimonial
    Mr. and Mrs. G.
    Gastonia, NC

    Customer Testimonial

    Mr. and Mrs. G.
    Gastonia, NC
    After speaking to Wayne for 15 minutes we knew that we wanted to work with GSM. He was honest, knowledgeable, and friendly. The whole experience with everyone with GSM has been a pleasure. We will refer this company and definately continue doing business ourselves.
  • I am very happy with all the crazy work these poor guys had to do! Read Full Testimonial
    D N.
    Charlotte, NC

    Customer Testimonial

    D N.
    Charlotte, NC
    I have never experienced service like this before! I am very happy with all the crazy work these poor guys had to do! My house was a huge mess and GSM was the only company that did not run for the hills! Thank you all so much. God bless! :)
  • Once I realized it fit in my budget, I said let's do this! Read Full Testimonial
    Connie B.
    Surfside Beach, SC

    Customer Testimonial

    Connie B.
    Surfside Beach, SC
    Once I realized it fit in my budget, I said let's do this!
  • The technician who came to my home was very corteous and answered all my questions promptly. The work was... Read Full Testimonial
    Greta C.
    Hickory, NC

    Customer Testimonial

    Greta C.
    Hickory, NC
    The technician who came to my home was very corteous and answered all my questions promptly. The work was completed in a timely manner and I am very pleased. Thank you very much!
  • I had to reschedule serval times and the GSM staff went out of their way to accomodate my schedule. Read Full Testimonial
    Mr B.
    Vale, NC

    Customer Testimonial

    Mr B.
    Vale, NC
    I had to reschedule serval times and the GSM staff went out of their way to accomodate my schedule.
  • We appreciate the overall ethic of the company Read Full Testimonial
    St. Matthews Reformed Church
    Maiden, NC

    Customer Testimonial

    St. Matthews Reformed Church
    Maiden, NC
    We appreciate the overall ethic of the company and getting the work done promptly. Also, we appreciate you coming back and completing work that was found later.
  • I have done business with GSM for a good many years and have always had good service. I can think of no... Read Full Testimonial
    Ruth E.
    Lawndale, NC

    Customer Testimonial

    Ruth E.
    Lawndale, NC
    I have done business with GSM for a good many years and have always had good service. I can think of no improvements!
  • I heard about GSM from a past customer and I love having someone who can also change filters and my smoke... Read Full Testimonial
    Sandy C.
    Fallston, NC

    Customer Testimonial

    Sandy C.
    Fallston, NC
    I heard about GSM from a past customer and I love having someone who can also change filters and my smoke alarm batteries.
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Click to see why people hire us

Recent job requests for Dr. Energy Saver in SC

  • Project Location Fort Mill, SC 29715
    Comment Request service for attic insulation
  • Project Location Myrtle Beach, SC 29579
    Comment We would like to seal up some can lights and do an overall energy inspection.
  • Project Location Myrtle Beach, SC 29579
    Comment Home built in 1987. Had a home inspection in Aug'24 and was made aware of high moisture levels and sagging insulation. Discovered today that we have mold under the flooring.
  • Project Location Pawleys Island, SC 29585
    Comment We live oceanfront . We are experiencing high moisture in our master bath and closet , we have a built in dehumidifier in the attic and two fre standing one I the bath . No windows . Not sure the heat from the the two free standing are not causing issues with cold air from AC with moisture from bath ? Not sure air flow in bath fro dehumidifier built in or AC is correct . That bath is usually 10 degrees colde that other rooms
  • Project Location Bluffton, SC 29909
    Comment Energy audit and possibly, additional attic blown in insulation costs?
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