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TRUSTED BY BRUNSWICK, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon30
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Brunswick, GA

*The Angi rating for Insulation Service companies in Brunswick, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Brunswick, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on April 30, 2026

Find Insulation pros in Brunswick

Avatar for Performance Energy
Performance Energy
4.3(
106
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Brunswick, GA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"They are the answer to lower energy costs and better comfort. In my area, home builders applied minimum standards when it came to insulation. Performance Energy fixed it and made it right. We could tell the difference overnight. Plus, they file all gov't rebates for you. Very grateful."
blow in insulaiton
Insulation and sealing
Insulation and sealing
Insulation and sealing
pulling old insulation out

+12

Response time2 days
Response rate87%
54 neighbors recently requested a quote
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Avatar for Barrier South
Barrier South
4.8(
15
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Brunswick, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"The Job was done right and they had excellent customer."
Attic Insulation - Open Cell - nominal 5" - R
Attic Insulation - Open Cell - nominal 5" - R
Attic Insulation - Open Cell - 10.5" - R-38
Exterior walls - open cell walls - R-13 value
Shaved flushed for sheet rock.

+4

Response time2 days
179 neighbors recently requested a quote
Recommended by21%of homeowners
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Avatar for Cornerstone Insulation LLC
Cornerstone Insulation LLC
5.0(
3
)
Spray Foam Insulation - Install

Serving Brunswick, GA and surrounding areas

Approved

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 time1 day
Response rate96%
9 neighbors recently requested a quote
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Avatar for Top Coat Painting & Spray Foam
Top Coat Painting & Spray Foam
5.0(
5
)
Spray Foam Insulation - Install

Serving Brunswick, GA and surrounding areas

Approved

I’m Josh, owner of Top Coat Painting & Spray Foam. With over 10 years of experience, we proudly serve Jacksonville and surrounding areas. We specialize in spray foam insulation, interior painting, and exterior painting. Our focus is delivering high-quality workmanship, reliable service, and results our clients can count on

9 neighbors recently requested a quote
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Avatar for COASTAL STRUCTURAL SOLUTIONS, LLC
COASTAL STRUCTURAL SOLUTIONS, LLC
4.9(
13
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Brunswick, GA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"We had a really great experience with Coastal Structural Solutions. From the beginning they were very friendly, professional, and took the time to explain everything about the crawlspace waterproofing/encapsulation so we understood exactly what was being done. They showed up when they said they would, worked hard, and did a really clean, thorough job. You can tell they care about the quality of their work and making sure the customer is happy. The whole process was smooth and stress-free. I would absolutely recommend them to anyone needing foundation or crawlspace work."
Structural Solutions
24 neighbors recently requested a quote
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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 Brunswick, GA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"He is a great guy and does a great job, he does what he says."
Response time3 days
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Creative Building Solutions
Creative Building Solutions
3.9(
5
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or Upgrade

Serving Brunswick, GA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Webb Durden delivers! Awesome job!!"
Response time4 days
48 neighbors recently requested a quote
Recommended by100%of homeowners
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Georgia Spray Foam, LLC
5.0(
1
)
Spray Foam Insulation - InstallInjection Insulation - Install

Serving Brunswick, 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
28 neighbors recently requested a quote
Recommended by100%of homeowners
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I Green Solutions Inc
4.8(
5
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or Upgrade

Serving Brunswick, GA and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

We at iGreen Solutions Inc. pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

17 neighbors recently requested a quote
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Showing 1-10 of 33
Insulation questions, answered by experts

Several types of professionals handle insulation service in Brunswick. Spray foam specialists focus on air sealing to combat coastal humidity. Blown-in contractors upgrade older homes. HVAC experts insulate ductwork in hot attics, while crawl space encapsulation specialists manage moisture from the high water table. General contractors also handle full-home projects to meet GA energy codes. Always hire a certified professional for these important upgrades.

Helpful?

High summer cooling bills and heavy indoor condensation indicate it is time to schedule insulation service. Homes in Brunswick built before 1980 or those with pier-and-beam foundations lack adequate protection against extreme heat and moisture. You should also inspect your attic for wind-driven rain damage after a tropical storm. Failing a GA home energy audit is another clear sign that you need immediate insulation upgrades.

Helpful?

Most insulation service projects in Brunswick take one to three days to complete. Blown-in attic insulation and duct sealing require one day. Crawl space encapsulation and spray foam applications take up to three days, plus a mandatory 24-hour cure period for foam. Extreme summer heat or high GA coastal humidity will extend these timelines. Plan ahead, as local permit processing adds up to five business days.

Helpful?

Keep your family safe during insulation service by relocating children and pets. Spray foam applications require a strict 24-hour vacate period due to off-gassing. Removing old insulation from humid Brunswick crawl spaces releases mold spores, allergens, and pest waste. Schedule a professional mold remediation before starting work if your home suffered storm damage. Always hire certified GA contractors and secure local permits to ensure structural safety.

Helpful?

Proper maintenance for insulation service involves annual inspections to combat Brunswick humidity. Inspect fiberglass and cellulose every year for moisture, mold, and pest damage from termites or rodents. Check crawl space vapor barriers for tears or standing water after major storms. Keep attic soffit and ridge vents clear of debris, especially after GA hurricane season, to prevent condensation and protect your home from wind-driven rain intrusion.

Helpful?

The Brunswick, GA homeowners’ guide to insulation services

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

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