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TRUSTED BY JOHNSON CITY, TX HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon15
    Verified insulation services reviews

Find Insulation pros in Johnson City

Avatar for Koala Insulation of Texas Hill Country
Koala Insulation of Texas Hill Country
5.0(
7
)

Serving Johnson City, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Bottom line: I would hire this company again. Koala Insulation came and inspected my attic spaces with a infrared scanning tool. They looked at the level of insulation and found areas where the heat was penetrating more. They recommended specific actions and gave me a number of quoted options on the spot. I was then able to book the service within days of the initial visit. The technicians came and performed the service professionally and made sure to involve me where needed. I would hire them again."
Blown Insulation After
Blown Insulation Before
Blown Insualtion After
Blown Insulation Before
Shipping Container - Closed Cell Spray Foam

+4

Response time7 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for Foam Improvement
Foam Improvement
4.2(
9
)

Serving Johnson City, TX and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"Very professional did amazing work to my detached garage. The roof and sides were done with the sides cut for drywall. I am very pleased with the work and would highly recommend."
Response time2 days
Response rate95%
7 neighbors recently requested a quote
Avatar for Local Air Duct Pros
Local Air Duct Pros
4.5(
15
)

Serving Johnson City, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Thank you for your trust! At Local Air Duct Pros we specialize in professional air duct cleaning, dryer vent cleaning, chimney sweep, and attic insulation. Our licensed and insured team is committed to providing top-quality service at fair prices. We appreciate your support and look forward to serving you again!"
Response time7 hrs
Response rate97%
35 neighbors recently requested a quote
Avatar for Texas Lone Star Spray Foam, LLC
Texas Lone Star Spray Foam, LLC
5.0(
1
)

Serving Johnson City, TX and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

New house insulation
New house insulation
New house insulation
New house insulation
2 neighbors recently requested a quote
Central Texas Retrofoam
New to Angi

Serving Johnson City, TX and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

RetroFoam of Central Texas is an insulation contractor specializing in foam insulation for existing homes, including injection foam to insulate existing walls. In an effort to increase comfort and reduce high energy bills, RetroFoam of Central Texas helps homeowners improve their existing home's insulation without the hassle of a full remodel.

Response time3 days
62 neighbors recently requested a quote
Avatar for Payless Insulation
Payless Insulation
4.8(
41
)

Serving Johnson City, TX and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"Very professional from the top down and in all aspects. Exceeded our expectations. Highly recommended and would use them again. Thank you Payless Insulation!"
Response time1 day
Response rate90%
Recommended by94%of homeowners
Avatar for ENERGY ATTIC USA
ENERGY ATTIC USA
4.9(
31
)

Serving Johnson City, TX and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Very pleased. They explain the process and the need that we had in our attic for the new insulation. They were also helpful in applying for an energy credit from CPS the local power utility.
"
Radiant Barrier
Insulation
Solar Attic Fans
Recommended by100%of homeowners
Avatar for Premiere Contractors Decks and Insulation
Premiere Contractors Decks and Insulation
4.9(
30
)

Serving Johnson City, TX and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Build was exactly what I requested. Manuel was on the job site everyday and answered all my questions. He was available and responsive always. He wrote a contract out and was very professional about the entire process. He refused to accept any payment until the job was completed and I was satisfied. I would definitely hire him again and recommend him to anyone looking for an honest contractor."
Response time9 hrs
Response rate100%
Recommended by75%of homeowners
Avatar for Foam Solutions
Foam Solutions
4.6(
12
)

Serving Johnson City, TX and surrounding areas

In business since 2017

Free estimates

Offers commercial services

"Foam Nerds was very responsive and professional! They got the job done in the time that they estimated and we immediately felt a difference in our home's insulation! Felt cooler in the summer and warmer in the cooler months. 100% would recommend Foam Nerds to anyone thinking about getting insulation!"
attic ceiling spray foam
Metal building spray foam
wellhouse
Spray Foam Rig
Gym/Metal Building

+3

Response time1 day
Response rate92%
Recommended by90%of homeowners
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Insulation questions, answered by experts

In some cases, yes, insulating an unheated garage can lead to mold and mildew. The issue with insulating a garage is that the interior will warm up and cool down more slowly than the exterior air, which can cause condensation inside the space. Where there is moisture, there is likely to be mold and mildew over time. Installing a vapor barrier can help avoid moisture and mildew problems in an insulated garage.

Yes, insulating your pipes can reduce plumbing noises because it dampens vibrations and reduces the transmission of sound, making your home a quieter place. So if you've ever been annoyed by the sounds of water rushing through your pipes or the clanging noises when someone turns on the faucet, insulation can help.

Hanging a thick blanket over your windows will help to keep the heat inside, but only a little. Covering the glass will also prevent the sunlight from getting in, which might actually decrease the efficiency of your window overall. If you get to the point where you’re hanging blankets over your window to keep warm, call in an expert to seal around your windows to prevent warm air from escaping. They may also recommend replacing old windows that aren’t as insulative as newer window technology. Sealing a window isn’t terribly expensive and can make a big difference.

Yes, products made from renewable resources and with reduced chemical impacts.

One of the disadvantages of soffit vents is they can bleed warm air from the attic during winter, resulting in slightly higher energy bills and a colder house. There are ways to mitigate this effect—mostly just closing the vent in the fall. What’s most important is your attic is ventilated to some degree in the winter.

The Johnson City, TX homeowners’ guide to insulation services

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