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TRUSTED BY LAMPASAS, TX HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon21
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Lampasas, TX

*The Angi rating for Insulation Service companies in Lampasas, 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 Lampasas, 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 July 01, 2026

Find Insulation pros in Lampasas

Hawx Insulation-Austin
4.1(
361
)

Serving Lampasas, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

Recommended by75%of homeowners
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Avatar for Fast Accurate Foam Operation Insulation Specialist
Fast Accurate Foam Operation Insulation Specialist
4.5(
2
)

Serving Lampasas, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Very fair pricing, Honest and dependable. I am thoroughly pleased with the foam insulation job Jason did on my new metal storage shed. He maintains great contact and takes great pride in the job he does to insure customer satisfaction. He made sure the job site was thoroughly cleaned up and even showed up the next morning to inspect his work and make sure I was pleased with the job. I HIGHLY RECOMMEND Jason’s company for any of your spray foam insulation needs."
8 neighbors recently requested a quote
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Avatar for Davis Insulation
Davis Insulation
4.6(
24
)

Serving Lampasas, TX and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

"Davis insulation gave me a great price and a very responsive schedule to do the job.. Davis insulation stuck to his price and I got a great value! I highly recommend this company!!!"
Blown-In Insulation
Blown-In Insulation
Blown-In Insulation
Blown-In Insulation
Blown-In Insulation

+10

Response time1 day
Recommended by91%of homeowners
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Avatar for Heart of Texas AC & Heating
Heart of Texas AC & Heating
5.0(
9
)

Serving Lampasas, TX and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"It was fine.  It was great.  I didn't pay extra for the check but they found a few things wrong, so after that I did pay more.  Two people came to complete the service.  It took about 2 hours because we have 3 furnaces.  They left the area perfectly clean when done.  Everything was fine.  It was all satisfactory to me."
Recommended by100%of homeowners
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Insulation questions, answered by experts

Because of the moisture concern, open-cell foam requires a vapor barrier. The barrier protects against high humidity and moisture exposure in rooms such as basements, bathrooms, or exterior walls. It wouldn't be necessary in dry interior spaces.

Installing sheets of plywood over attic insulation is a popular choice, especially in storage spaces. That said, insulation works by trapping hot air—so it needs extra space to expand and be effective, or you might reduce the energy efficiency of your home. 

It’s important that you never compress the insulation by installing flooring directly on top of it. In many houses, you’ll need to install a subfloor before putting plywood over insulation in your attic.

Spray foam insulation can last between 80 and 100 years, depending on the type. Closed-cell spray foam is more durable, while open-cell foam is more susceptible to moisture damage and deterioration. It's important to consult a professional installer to understand which type of foam will be used and its specific longevity. Additionally, be aware that some spray foams can damage plastic piping, so if you have PVC or CPVC pipes, discuss this with your installer.

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

The Lampasas, 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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