Contact Us For
A Free Estimate!
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
Spray Foam Insulation
Wall Insulation
Window Insulation

Water Heaters
Electric 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

Replacement Windows & Doors
Anderson Replacement Windows
Best Replacement Windows
Fiberglass Replacement Windows
Home Window Replacement
Low E Glass
Low E Windows
Marvin Replacement Windows
Vinyl Replacement Windows

Before and After Pictures from Charleston
Blown-in Insulation - Johns Island SC, 29414

Blown-in Insulation - Johns Island SC, 29414

Before After
Blown-in Insulation - Johns Island SC, 29414 Blown-in Insulation - Johns Island SC, 29414

Blown-in Insulation - Johns Island SC, 29414

Air Seal and Attic Insulation

Air Seal and Attic Insulation

Before After
Air Seal and Attic Insulation Air Seal and Attic Insulation

Air Seal and Insulation of an attic in Charleston, SC.

Blow-in Cellulose in Charleston, SC

Blow-in Cellulose in Charleston, SC

Before After
Blow-in Cellulose in Charleston, SC Blow-in Cellulose in Charleston, SC

This Homeowner in Charleston, SC, found that is was hard to cool her house during the summer months. We installed our blown-in cellulose to help with keep the hot air out of the home and less use of the HVAC system. 

Company Awards
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]
Building Analyst Professional
Jeff Thompson, Owner, has completed a comprehensive evaulation and is a certified Building Analyst Professional! Congrats Jeff!... [Read more]
More Awards

Trusted Solar & Home Insulation Company in Charleston, SC

"They provided a very good, professional estimate."...
Happy Customers Surrounding Charleston, SC
Work Requests

Click the icons to see what our customers had to say.

Reviews From Charleston
Testimonials From Charleston
"He (Peter) was so polite and informative and I love my new solatube."
Testimonial by Marilyn L. from Charleston, SC

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. 

Charleston, SC Solar Expert

We specialize in a variety of solar and 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 panels, solar attic fans, and even solar hot water. Other energy conservation tactics we use are installing LED lighting, Solatube Daylight systems, hybrid water heaters, and much more.

Solar energy is one of the most efficient methods of improving your home's energy conservation while improving the environment.  If you are interested in learning more about solar energy for your home, contact us today!

Home 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 Charleston 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 Charleston 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
  • Sealing Air Leaks
  • Radiant Barrier Installation
  • Solar PV System Installation
  • Solar Panel Installation
  • Solar Attic Fan Installation
  • Solar Hot Water
  • Ductwork, Air Duct Sealing
  • Renewable Energy Services
  • Home Energy Audits

For a FREE, no-obligation services quote in Charleston, 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

Job Stories From Charleston, SC
Attic Insulation Upgrade!

This customer contacted Carolina Energy Conservation looking to have their existing attic insulation removed and replaced. Our team acted fast, getting them a quote and then setting up an appointment once they decided to go with our company. On the day of the insulation our crew removed all the old blownin insulation and happily replaced it with newer blownin insulation so their home is at it's max with Energy Efficiency!

Attic Insulation Upgrade! - Photo 1
Work Requests From Charleston, SC
Project Location: Charleston, SC
Need insulation installed in my rental property. put in a new ac unit that's not as efficient as it should be
Project Location: Charleston, SC
Need quote on attic insulation to help keep kitchen and house cooler and reduce energy costs
Project Location: Charleston, SC
We have a solar attic fan that has broken because a pressure washer hit it. We've spent $900 (!!!) Trying to get it fixed. Need to get new one installed
Project Location: Charleston, SC
Interested in roof solar panels +/- a battery backup system, primarily focused on cost.
Project Location: Charleston, SC
Been in my home 1 year and want to make it as energy efficient as possible.
Project Location: Charleston, SC
Need an attic fan installed and roofing adjusted appropriately after installation.
Project Location: Charleston, SC
Looking to replace the old attic insulation in my house.
Project Location: Charleston, SC
We need the exterior walls insulated so our electrical bill will be reduced.
Project Location: Charleston, SC
Looking to improve energy efficiency within our home, primarily insulation.
Project Location: Charleston, SC
House is from the 60's. Want the exterior walls spray foamed to help with heating and cooling.
Project Location: Charleston, SC
Would like a home energy survey and require insulation in my attic from a recent addition
Project Location: Charleston, SC
I want to 'condition' an attic space (seal & dehumidify) by ideally utilizing/applying a minimum of 2 inches of closed-cell spray foam between the rafters to insulate the asphalt shingled & 'Peel & Sticked' sealed roof (Roof 12/12 pitch / roof cover of a 28'x68' building (footprint). I need to get a good ballpark price of this spray foam so I can budget properly. Please advise.
Project Location: Charleston, SC
Need my attic checked You came one time before and did some work and tested the attic I need help Please call me I still have ocld air flow in the attic nd it s coing down into the heated space May need some ssinsulaton replaced in the attc over the one space theother contracto removed Thanks Look forward to hearin g from you May need the air test agin I dont thikI have all the leakage areas filled Tahnk o
Project Location: Charleston, SC
The attic needs to be insulated so that the ac unit can be moved up there. It's part of a larger project.
Project Location: Charleston, SC
Crawl space insulation.
Project Location: Charleston, SC
Looking for a whole house fan installation.
Project Location: Charleston, SC
I would like to add additional insulation to my attic, my home was built in 2006 and I feel it would help
Project Location: Charleston, SC
I'm looking to spray foam exterior walls of my closed in garage. It's roughly 60-70 feet long of area (9' high).
Project Location: Charleston, SC
Blown in attic insolation to be replaced
Project Location: Charleston, SC
Need to replace attic insulation
Serving the following Charleston, SC zip codes
29401, 29402, 29403, 29406, 29407, 29409, 29412, 29413, 29414, 29416, 29417, 29422, 29423, 29424, 29425, 29492

our service area

Service Map