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TRUSTED BY SAN ANTONIO, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon107
    Verified insulation services reviews

Find Insulation pros in San Antonio

Avatar for TLS Insulation - Division of TLS Energy Savers
TLS Insulation - Division of TLS Energy Savers
4.8(
53
)

Serving San Antonio, FL and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I highly recommend TLS. They were very professional & best priced out of 3 quotes I received for new insulation in my attic. They showed up on time and completed the work as described. The owner stopped by to check on the job which rarely ever happens with contractors nowadays. I am extremely happy and satisfied with my choice of TLS and their work. Thank you!"
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+6

Response time2 days
Response rate88%
7 neighbors recently requested a quote
Avatar for A&V insulation
A&V insulation
5.0(
4
)

Serving San Antonio, FL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

A&V Insulation has decades of experience in the trade. Producing top quality work for residential, commercial, and anything in between. No job too big, or small. Doing blown insulation, air sealing, batted insulation. We can run a test to tell you how your house is doing with keeping the cold air in, and hot air out. Any information you need will be provided as requested/needed. Give us a call to get a free quote soon! (352)-702-1156

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+1

13 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for NMC SPRAY SOLUTION, CORP
NMC SPRAY SOLUTION, CORP
5.0(
4
)

Serving San Antonio, FL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I had an amazing experience with this spray foam insulation company. From the first phone call, they were upfront, honest, and very knowledgeable. The crew showed up exactly when they said they would and walked me through the whole process before starting. They insulated my attic and part of my garage, and the difference was noticeable the same day ? the rooms stay cooler, and the AC doesn?t run nearly as much"
Spray foam
Spray foam
Response time1 day
7 neighbors recently requested a quote
Avatar for DJM Spray Foam Insulation, LLC
DJM Spray Foam Insulation, LLC
5.0(
1
)

Serving San Antonio, FL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity and quality work. We are experts in our insulation work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

Insulation
Insulation
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+3

Response time4 hrs
Recommended by100%of homeowners
Avatar for Restoreez
Restoreez
5.0(
1
)

Serving San Antonio, FL and surrounding areas

Approved

Emergency services offered

Credit card accepted

We specialize in all aspects of testing, remediation, and restoration due to mold and water intrusion, as well as disasters and fires.\n\nOur Weatherization Division specializes in blown-in fiberglass insulation for residential and commercial properties! \n\nWe guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide while delivering great customer service! Check out all the services we offer below and call or click to schedule an estimate today! \n

33 neighbors recently requested a quote
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Insulation questions, answered by experts

Each of the three types of wool insulation has particular disadvantages. While their R-value is higher, they all cost more than fiberglass versions. Installing mineral wool and sheep wool requires protective gear. Because of its vulnerability to insects, chemicals are used in its production. Hemp wool is more costly to install than other types because additional tools and labor are involved.

Most heat in a garage is lost through air leaks in windows, doors, and walls. This is especially true if the walls are uninsulated, which is common in garages. Consider insulating your garage before installing a garage heater to ensure the heat it generates isn’t wasted, making it less efficient.

The cost to install a radiant barrier ranges from $700 to $2,800, depending on the size of your roof and the type you choose. Most people pay an average of $1,700 to install a radiant barrier. Foil options, both single- and double-sided, cost between $0.10 and $0.90 per square foot, while spray-on options start at $0.60 and go all the way up to $1 per square foot—which can add up quickly.

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.

Unfaced wall insulation is easier to cut and install, making it the better choice for a DIY project. It’s also more affordable. But if it’s unfaced, you’ll likely need to add a vapor barrier to reach your desired R-value and efficiency, as it doesn’t offer any moisture barrier.

Faced insulation uses paper or foil to create a built-in barrier and doesn’t require an extra step. It’s also more fire-resistant and safe. But it’s quite a bit more expensive and a little bit harder to work with as a DIYer.

The San Antonio, FL homeowners’ guide to insulation services

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