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TRUSTED BY SAINT SIMONS ISLAND, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon29
    Verified insulation services reviews

Top-Rated Insulation pros in Saint Simons Island - Updated Nov 2026

Avatar for Performance Energy
Performance Energy
4.3(
107
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Saint Simons Island, GA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"They had to come back for finish ups. Then they had to come back to blow in additional insulation, wrong amount blown the first time. The installers out a nail through an electric cable and it meant I had to call electric service people to replace IGF in the garage. I also had to have a freezer repaired because of the short. Insulation manager said he would pay for service calls, have yet to see the payment. Believe I will see the cooling and heating savings in the future but the company needs to be more careful overall."
blow in insulaiton
Insulation and sealing
Insulation and sealing
Insulation and sealing
pulling old insulation out

+12

Response time2 days
Response rate88%
36 neighbors recently requested a quote
Avatar for Coastal Synergy, LLC
Coastal Synergy, LLC
4.8(
4
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Saint Simons Island, GA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Welcome to Coastal Synergy, proudly servicing Statesboro and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

Response time3 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
Georgia Spray Foam, LLC
5.0(
1
)
Spray Foam Insulation - InstallInjection Insulation - Install

Serving Saint Simons Island, GA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Georgia Spray Foam, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Response time1 day
31 neighbors recently requested a quote
Recommended by100%of homeowners
I Green Solutions Inc
4.8(
5
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Saint Simons Island, GA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

At iGreen Solutions Inc., we are your trusted local experts specializing in comprehensive exterior and interior home solutions. From roofing and seamless metal gutters to energy-efficient insulation and professional mold remediation, we pride ourselves on reliability, great communication, integrity, and quality workmanship. We believe in keeping our customers fully educated throughout every step of their project to ensure the best possible results. Whether it's a small residential repair or a large commercial project, we offer free estimates and look forward to earning your business!

35 neighbors recently requested a quote
Avatar for Energy Sharks Heating & Air
Energy Sharks Heating & Air
4.4(
39
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Saint Simons Island, GA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"It was incredible!!!! They showed up in the morning at 7:15 sharp with 4 well-equipped gentlemen and left 3 hours later with my two brand new York HVAC units completely installed, floors were left clean, everything was absolutely impressive! They were very respectful and professional. I couldn't be happier with this experience and the price was very fair!"
Commercial Oven Wraps
LED & CFL Bulbs
Duct Sealing
Recommended by88%of homeowners
Avatar for Cornerstone Insulation LLC
Cornerstone Insulation LLC
5.0(
3
)
Spray Foam Insulation - Install

Serving Saint Simons Island, GA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"I?ve seen the results of Cornerstone Insulation LLC?s work on several homes in our area, and the craftsmanship is excellent. They take a lot of pride in their work, are honest, dependable, and truly care about doing the job right. I wouldn?t hesitate to recommend them to anyone looking for top-notch insulation services."
Metal building
Closed cell
Response time2 days
Response rate100%
Showing 1-10 of 26
Insulation FAQs, answered by experts

You do not need to drywall over most types of garage insulation. However, doing so can increase noise reduction, make the space more attractive, and keep children and pets from touching harmful fiberglass insulation. If you’re using cellulose or some other type of blown-in insulation (fiberglass and mineral wool are common), you will need drywall to contain the insulation material.

Insulation provides additional protection for your tankless water heater. Even if the unit is installed inside the house, it’s still a good idea to wrap the unit up with insulation batts, especially if you live in cold climates. For outdoor units, you can build an insulated box around the tankless water heater for freeze protection.

Experts use advanced techniques and tools to assess existing insulation levels and identify gaps. They implement strategic placement of new insulation to ensure complete coverage, optimizing thermal resistance and energy efficiency.

If you have bubble wrap lying around the house and you don’t care about the odd look, taping bubble wrap over a window is a very affordable way to insulate it. Another inexpensive option for insulating windows is to add new caulk around the glass. This step quickly cuts down on air drafts for older windows, and a tube of caulk only costs a few dollars. Adding plastic shrink film around the glass is another cost-effective option. You can purchase a kit of plastic film for a few dollars per window.

R-value stands for resistance value and is a number assigned to insulation that states how good the insulation is at heat transference (insulation). The R-value of injection foam is around 4 which homeowners will be happy to know is actually quite good. Another benefit of injection foam versus fiberglass foam is that the colder it gets, the more injection foam retains its resistance properties, whereas fiberglass tends to lose its efficiency in colder temperatures.

The Saint Simons Island, GA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.