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TRUSTED BY GILMER, TX HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon26
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Gilmer, TX

*The Angi rating for Insulation Service companies in Gilmer, TX 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 Gilmer, TX 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 October 16, 2025

Find Insulation pros in Gilmer

Avatar for Milo Insulation of East Texas
Milo Insulation of East Texas
5.0(
80
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Gilmer, TX and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I am extremely pleased with MILEX (MILO insulation). Work was done June 7 & 8, 2021. I have noticed a significant improvement in my home. Very professional, on time, worked nonstop except for a lunch break the first day (removing all old insulation- it was a MESS!). Worked nonstop the 2nd day - blowing in the insulation. I donâ  t hesitate to recommend to anyone and everyone"
MILEX Transformation
MILEX Transformation
MILEX Transformation
MILEX Transformation
MILEX Transformation

+2

Response time9 hrs
6 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Raven Insulation
Raven Insulation
5.0(
18
)
Spray Foam Insulation - Install

Serving Gilmer, TX and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"I am extremely satisfied with the quality of the work Raven Insulation performed in the process of spraying foam insulation in my 40 foot shipping container. They met and exceeded my expectations throughout the entire project. As a matter of fact, I have another insulation project planned in the near future in which I will definitely be utilizing Raven Insulation as the contractor."
Church building
Church building
Church building
Response time1 hour
26 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for GFB Foam Insulation, LLC
GFB Foam Insulation, LLC
4.9(
6
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade+1 more

Serving Gilmer, TX and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Dillon just finished up updating the insulation in our attic, it was old and missing in quite a few spots. Needed to be brought up to code. All work was done well and he cleaned up everything before leaving. I would use him again and recommend him to anyone."
Response time1 day
Response rate93%
1 neighbors recently requested a quote
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Avatar for Spray Foam Texas
Spray Foam Texas
4.5(
8
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Gilmer, TX and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

Spray Foam Texas provides affordable, high-quality attic insulation services for homeowners across East Texas. While we are experts in spray foam, we also specialize in fiberglass blow-in (loosefill) insulation - the most cost-effective way to improve comfort, lower energy bills, and protect your home from extreme Texas heat.\nWe offer fast installations, honest pricing, and workmanship you can trust. \nWhether you're topping off an existing attic or need a full upgrade, our team makes the process simple, clean, and stress-free.

Insulation Top-Off
Insulation Top-Off
Attic spray foam
Attic spray foam
Blow in insulation

+4

Response time11 hrs
Response rate100%
10 neighbors recently requested a quote
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Avatar for 4 States Spray Foam LLC
4 States Spray Foam LLC
5.0(
2
)
Spray Foam Insulation - Install

Serving Gilmer, TX and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Needed to get my new shop insulated and called 4 States, their work was fast and efficient! The changes that the insulation made were huge!"
Project photos
Project photos
Project photos
Project photos
Project photos

+3

Response time7 hrs
6 neighbors recently requested a quote
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Avatar for Envirotech Foam & Coatings, LLC
Envirotech Foam & Coatings, LLC
4.7(
27
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Gilmer, TX and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Very experienced, if anyone needs spray foam done, please hire this company."
Big Zach's Restaurant
Big Zach's Restaurant
Newly Restored Everest Foam and Silicone Roof
Livingston Roof Before Restoration
Jacksonville Showroom/Warehouse

+2

Response time6 hrs
Response rate92%
15 neighbors recently requested a quote
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Avatar for Thermal Pro Insulators, LLC
Thermal Pro Insulators, LLC
5.0(
19
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Gilmer, TX and surrounding areas

In business since 2021

Small jobs welcome

"GREAT CUSTOMER SERVICE! Chris was wonderful! He responded very quickly to my initial request. He provided several options on the level on insulation to use. On the day of installation, he arrived on time and the job was completed as quoted. I am so happy to have found this company. I plan on using them on another project very soon."
Finished Attic
Old insulation
Acoustic Insulation Redo
New, clean insulation
A new layer of insulation is helping reduce energy

+5

Response time4 hrs
Response rate93%
Recommended by100%of homeowners
Request Quote
Avatar for SprayFoamTexas
SprayFoamTexas
5.0(
23
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Gilmer, TX and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"They did a great job installing the spray foam insulation in my garage. The employees were very friendly and professional."
Spray foam Closed Cell
Foam
Spray Foam Metal Shop
Foam
Foam

+2

Response time2 days
Response rate91%
Recommended by100%of homeowners
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Avatar for 5 Alarm Solutions Spray Foam Insulation
5 Alarm Solutions Spray Foam Insulation
4.8(
13
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Gilmer, TX and surrounding areas

In business since 2018

Free estimates

Small jobs welcome

"They were very professional and friendly...Got in got the job done...Cleaned up...would use them again.....Blow in insulation... Good price...."
Response time2 days
Response rate93%
Recommended by92%of homeowners
Request Quote
Showing 1-10 of 35
Insulation questions, answered by experts

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

It’s best not to install a radiant barrier directly under insulation because it requires an air gap on at least one side to work properly. Instead, you should install the radiant barrier over your existing insulation to create an air space to reflect the radiant heat.

The cost to rent an insulation vacuum ranges between $250 and $350 per day. The price will increase if you choose to rent for additional days, but you may get a discounted daily rate if you rent it for a whole week, which could cost up to $1,000. Once you've removed the insulation and are ready to replace it, the cost to rent a blown-in insulation machine ranges between $100 and $500.

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

Three signs that you need crawl space insulation are drafts, high energy bills, and mold. Drafts can start in crawl spaces and cause hot or cold air to spread to the rest of your home through holes in the floors and walls. And even if your entire home is well-insulated, you can still feel an unchecked draft from your crawl space and in your utility bill. Uninsulated crawl spaces can let in air and moisture, and because they’re built directly on the ground and difficult to dry out, they are hotspots for mold and mildew.

The Gilmer, TX 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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