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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
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+2 more

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%
19 neighbors recently requested a quote
Avatar for Foam Improvement
Foam Improvement
4.2(
9
)
Spray Foam Insulation - Install

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 rate96%
6 neighbors recently requested a quote
Avatar for Texas Lone Star Spray Foam, LLC
Texas Lone Star Spray Foam, LLC
5.0(
1
)
Spray Foam Insulation - Install

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
5 neighbors recently requested a quote
Central Texas Retrofoam
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

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
Response rate88%
87 neighbors recently requested a quote
Avatar for Payless Insulation
Payless Insulation
4.8(
41
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Johnson City, TX and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"I had a pretty good experience with this company from start to finish.  They were actually recommended by another insulation company who did not have all the materials to do what proved to be a rather complicated insulation job. 
Our recently purchased 1950's house has a converted attic with knee-walls upstairs (provides no backing to support most insulation systems).  Some walls were partially open due to a complete new re-wire.  (I left wire-runs exposed to avoid possible drilling into cables.)  Payless insulation was able to devise an insulation system that would work within these constraints.  Payless thoroughly vacuumed out old insulation (matted and dirty from rodents which had, at some point in history, taken up residence in the crawl spaces) prior to blowing in the new Cel-bar.  The improvement to the house temperature was quite noticeable the following day.  (Upstairs results were less noticeable, but that is likely in part due to old single-pane windows which we have not yet replaced.)
I realize I will probably find I need better ventilation in attic spaces as well as new windows to appreciate the full effect of insulation.
 Towards the end of the job, I did get the impression that the crew was rushing to finish up so as not to have to return a second day (as initially scheduled).  There were a couple of very minor oversights -- negligible for the size of the job.  But when I discovered a real concern a couple days after the job (attic insulation was blown up and covering the only attic ventilation -- two small gable vents -- in a very tight, and no longer accessible space) a member of the crew returned to address it (which needed to be done from outside on a very tall ladder!)  He spent a fair amount of time insuring that all was right.  I am happy with the final results.
Everyone working with Payless Insulation was professional, gracious, caring, and took the time to ensure that I was 100% satisfied with the final outcome.   This was a complicated installation, and they did a good job.

UPDATE:
I am lowering the grade to a "B" based on some subsequent observations.  I had expressed concern that there was no blocking between floor joists where they ran into the uninsulated crawl-space.  I was concerned that settling of blown-in insulation in the un-conditioned crawl space might permit unconditioned air to flow between floors of house.  While Payless insisted there would be no settling, this has in fact occurred (either that or nowhere near enough insulation was initially installed).  Furthermore, a representative from my A.C. company recently explained that the install was regardless inadequate without some form of vapor barrier -- the insulation is only like a "cigarette filter" without a barrier -- and that convection currents would regardless cause air exchange between the insulated and non-insulated spaces.   I am a little disappointed to find that my expensive insulation is not functioning as it could/should."
Response time1 day
Response rate100%
Recommended by94%of homeowners
Avatar for ENERGY ATTIC USA
ENERGY ATTIC USA
4.9(
31
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Johnson City, TX and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"I live in a old house, and the insulation on the attic needs to be added.  City of Austin Utilities (Austin Energy) has a great rebate program for insulation, so I signed up.  EnergyAttic is one of the companies listed by Austin Energy.  For getting the quote, the audit person was friendly and through with his explanation about what's and why's.  Finally I scheduled for the work.  Kent came with his crews and basically supervised and worked on the problem and the insulation.  He made sure everything was installed (seal, insulation) properly and Austin Energy auditor approved the work.  The door blower/blast test took a while because of setting issue (EnergyAttic subcontracted to other company), and finally after 3 hours, we did get an excellent result.  I was happy with Kent's and his crews work.  They were friendly, punctual, and got the work done.  They actually came back to reseal door on the furnace area.  They also promised to come back if  I were to work on the attic and the insulation needed to be re-sweep."
Radiant Barrier
Insulation
Solar Attic Fans
Recommended by100%of homeowners
Avatar for Foam Solutions
Foam Solutions
4.6(
12
)
Injection Insulation - InstallSpray Foam Insulation - Install

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
Avatar for Integrity Roofing & Siding
Integrity Roofing & Siding
4.5(
511
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Johnson City, TX and surrounding areas

In business since 2006

Free estimates

Warranties offered

"First of all let me say I love my new roof. Turned out better than I imagined. They knocked it out of the park!!!! It started with Chris giving me the estimate to Alice in the office and even the people who worked on my roof, they were all amazing. If you need any work done Integrity Roofing and Siding is the only way to go!!!!"
Example of James Hardie Siding
Example of James Hardie Siding
Example of James Hardie Siding
Additional Photos
Additional Photos

+15

Response time7 hrs
Response rate100%
Recommended by89%of homeowners
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Insulation questions, answered by experts

Natural fiber batts and spray foam insulation both work great for soundproofing. Newer materials, such as hemp batts, are more expensive but more effective for insulation and sound blocking. They are also more sustainable. There is also a professional system called Blow-In Blanket Insulation (BIBS) that is soundproof and moisture-resistant. However, BIBS must be installed professionally and can be a costly investment.

Excluding carpet, strand-woven bamboo provides excellent underfoot heat. Laminate flooring is also good for insulation and preventing cold feet in the winter. Bamboo tends to work better in climates that have more consistent temperatures, while laminate does a better job at insulating floors in homes that experience more extreme temperature changes, such as the deciduous climates of the northeastern U.S.

The average cost to install insulation is around $1,800, but you could pay anywhere between $500 and $4,500, depending on various factors. Some of the things that have a significant influence on your pricing include the following:

  • Size of the area 

  • Type and R-value of the insulation 

  • Whether your space is finished or unfinished

  • Accessibility of the area

  • Your geographical location

  • Amount of site preparation, especially for blown-in insulation

  • Whether or not you need old insulation removed

Although spray foam insulation typically has a higher price point than traditional insulation, the benefits often justify the investment. It offers superior sealing properties, which can lead to significant energy bill savings. Spray foam also provides excellent moisture resistance and soundproofing. Other advantages include improved indoor air quality by minimizing allergens, a long lifespan of 80 to 100 years, added structural strength to the home, and a straightforward installation process.

Yes, you can install insulation behind drywall yourself, but only if your walls are not finished. If your studs are exposed, installing fiberglass insulation in roll or batt form is very straightforward and just requires a few tools and some safety equipment. If your walls are already finished and you’re looking to add insulation, it’s better to hire a professional, as you’ll likely need blown-in insulation, which can be dangerous to work with and a challenge to get into the proper areas in your wall voids.

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.