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Company Awards
2024 Top Solar Company
Thank you to everyone who voted in the 2024 Reader's Choice, voting Carolina Energy Conservation the top solar company in... [Read more]
Top Solar Contractors 2021
Carolina Energy Conservation Recognized as Top U.S. Solar Installation Company The Top Solar Contractors list is developed each year by Solar... [Read more]
Best Solar Panel Company 2021
First Place Best Solar Panel Company Carolina Forest Chronicle Readers' Choice Award 2021 [Read more]
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Trusted Spray Foam & Home Insulation Company in Johns Island, SC

Happy Customers Surrounding Johns Island, SC
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Carolina Energy Conservation is an authorized franchisee of the nationally renowned Dr. Energy Saver network of the best energy-conservation contractors across the country. We are not just a contractor company, we specialize in helping you understand your home's current energy efficiency, suggest repairs, and we also do the work! You'll receive the maximum energy and cost-saving results with least amount of hassle. We are far superior to other home energy improvement contractors in the industry because our team is highly trained to not only diagnose and repair your home's issues the first time, but also better educate you as to what is going on in your home. 

Johns Island, SC Home Energy Savings Expert

We specialize in a variety of energy conservation services not only aimed to lessen your home's carbon footprint and save energy, but help put money back in your pocket by lowering you energy bills each month! Some of the more popular methods we use to reduce your home's energy consumption include various renewable energy sources such as solar attic fans. Other energy conservation tactics we use are LED lighting, Solatube Daylight systems, and much more. 

Insulation & Air Sealing

At Carolina Energy Conservation, we understand that a properly insulated home that is free of air leaks will not only make for a more comfortable living space, but will help save you money on your monthly energy bills.  We offer homeowners of Johns Island various insulation and air sealing services such as spray foam, blown in insulation, rigid foam, cellulose, and more.  Knowing where to use each type of insulation is very critical, and because of this, we insulate parts of your home including the attic, crawl space, walls, floors, and even the garage.  If your home feels uncomfortable and you are unsure why, contact us today for a FREE home insulation consultation.  We would love to help you create a more comfortable home!

Home Energy Audits

Looking to experience additional comfort and energy savings in your home? Carolina Energy Conservation can provide you with a home energy audit to discover what work needs to be done. We offer these services to residents of Johns Island and nearby. We perform a home energy audit before we make any recommendations about improving insulation and air sealing. Once the evaluation is complete, we take the time to sit down with you to discuss the results and help you make the best decisions for you home and family.

Services We Offer:

  • Spray Foam Insulation
  • Cellulose Insulation
  • Attic Insulation
  • Crawl Space Insulation
  • Radiant Barrier Installation
  • Solar Attic Fan Installation 
  • Ductwork, Air Duct Sealing
  • Renewable Energy Services
  • Home Energy Audits
  • Sealing Air Leaks

For a FREE, no-obligation services quote in Johns Island, SC, you'll also receive a free copy of "Saving Energy and Money at Home," a great book to use as you begin to create a more comfortable, healthy, and energy-efficient home

Case Studies From Johns Island
The customer from Johns Island urgently needed to address condensation issues on the attic ductwork caused by problems with the blown insulation...
Work Requests From Johns Island, SC
Project Location: Johns Island, SC
Needing to blow in insulation in attic of recently purchased home . Current insulation is a thin layer of rockwool ( most likely original from 1963).
Project Location: Johns Island, SC
We are experiencing sweating attic ductwork in at least two rooms and would like to know what needs to be done to mitigate the problem.
Project Location: Johns Island, SC
Garage is not insulated. would like ceiling space insulated and to find out if outside wall can be insulated. garage is 20x21.
Project Location: Johns Island, SC
Need additional insulation in attic.
Project Location: Johns Island, SC
Would like consultation on insulating a 2-car detached garage.
Project Location: Johns Island, SC
Interested in Attic and Garage insulation.
Project Location: Johns Island, SC
Looking to get an estimate for insulating our kneewall space on our top floor.
Project Location: Johns Island, SC
I would like an estimate on adding insulation to room ceilings in our home and also insulating the ceiling in our 3 car attached garage. We employed your company to work on our previous home in Conway, SC with good results. Thank you.
Project Location: Johns Island, SC
One room in the upstairs of our home is significantly cooler than the rest of the upstairs.
Project Location: Johns Island, SC
Need a quote on crawlspace encapsulation
Project Location: Johns Island, SC
Re-insulate attic knee walls and air tight/insulate space under house elevated on pilings.
Project Location: Johns Island, SC
Two small windowless bathrooms. Old skylights in ceilings covered (most likely) by a newer roof. Would like to convert to solar tubes
Project Location: Johns Island, SC
I would like to add insulation to finished garage walls.
Project Location: Johns Island, SC
I would like a quote to spray foam seal our attic
Project Location: Johns Island, SC
Need a quote for blow in insulation in 1500 sq ft ranch home.
Project Location: Johns Island, SC
Building new master suite in an attic.
Project Location: Johns Island, SC
Power outage and high electric bills
Project Location: Johns Island, SC
28'x28' garage with Sheetrock on the interior. Truss height is 2X10 on 24"centers. R19 batts is what I had planned for this.
Project Location: Johns Island, SC
Need estimate for blown in insulation in attic
Project Location: Johns Island, SC
We'd like to get a quote and better understand our options for attic installation. Thanks so much!

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