Get matched with top insulation pros in Thunderbolt, GA

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4.5

(33 reviews)

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Verified Reviews for Insulation Service pros in Thunderbolt, GA

*The Angi rating for Insulation Service companies in Thunderbolt, 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 Thunderbolt, 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 May 24, 2026

Find Insulation pros in Thunderbolt

Avatar for Performance Energy
Performance Energy
4.3(
106
)

Serving Thunderbolt, 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%
50 neighbors recently requested a quote
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Avatar for J Sapp Insulation Solutions
J Sapp Insulation Solutions
5.0(
6
)

Serving Thunderbolt, GA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great company to work with. Came when that said they would. Very clean while working and made sure the house was kept clean,too. Did the job blowing in insulation in our attic and showed me pics of it afterward. My house, in June was crawling to 87 degrees quickly in late morning, even though we had the AC set at 72. After"
Response time4 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for COASTAL STRUCTURAL SOLUTIONS, LLC
COASTAL STRUCTURAL SOLUTIONS, LLC
4.9(
13
)

Serving Thunderbolt, 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
20 neighbors recently requested a quote
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Avatar for Island Spray Foam LLC
Island Spray Foam LLC
4.3(
6
)

Serving Thunderbolt, GA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Jose and crew did an awesome job insulating our attic space - timely, quality workmanship, clean up and reasonably priced. Highly recommend!"
Response time4 hrs
7 neighbors recently requested a quote
Recommended by60%of homeowners
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Georgia Spray Foam, LLC
5.0(
1
)

Serving Thunderbolt, 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
26 neighbors recently requested a quote
Recommended by100%of homeowners
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Insulation questions, answered by experts

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

To keep cold out, look for treatments that sit close to the window frame and are made from thick, insulating materials. Thermal curtains, cellular shades, window quilts, and insulated shutters can all help retain heat. Layering window treatments, like pairing lined curtains with cellular shades, can provide even better insulation by further reducing drafts and heat transfer.

Generally, the cost of ice dam removal is not covered by homeowners insurance because it is often considered preventable maintenance. However, the damage caused by ice dams is frequently covered. Depending on your policy, this can include interior water damage, roof collapses, and damage to shingles. Coverage for personal belongings affected by leaks may vary. It is important to check your policy details or contact your insurer to confirm what your plan covers. Keep in mind that any damage resulting from a DIY attempt to remove an ice dam will likely not be covered.

Through R-value assessments based on climate and existing insulation.

The amount of insulation you need will vary depending on where you live. Energy Star recommends certain minimum insulation values in different geographic regions. In most cases, however, even adding a little insulation is better than not adding any.

The Thunderbolt, 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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