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Top-Rated Insulation pros in Huntsville - Updated Nov 2026

Avatar for Koala Insulation of North Houston
Koala Insulation of North Houston
5.0(
17
)
Insulation - Install or Upgrade

Serving Huntsville, TX and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"I requested quotes from various companies in the area and Tyler was the one who not only promptly reached out to me but also was able to meet sooner rather than later. During our initial quote, Tyler took the time to really listen to my concerns and understood what my overall goal was. I never felt pressured or like I was being sold something I didn’t want or need. The overall quote was reasonable and the outcome exceeded our expectations. The guys from Koala arrived early to our house and were clean and efficient at completing the job within a timely manner. We chose Koala Insulation of North Houston over other companies for our insulation job because of how Tyler not only reached out to us upon our initial request, he also was able to schedule time to meet with us that same day (which is a PLUS when you have small children with limited time to get things done before you have to pick them up from school); throughout our appointment, Tyler took the time to listen to my concerns without rushing me or pushing the sale; and the quote for the work was a fair price. We highly recommend Koala Insulation of North Houston for any insulation needs or concerns. **Our area (and state) was hit hard with recent winter storm and we are happy we chose Koala Insulation of North Houston and thankful they were able to install the additional insulation when they did."
Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Brazos Valley Insulators, LLC
Brazos Valley Insulators, LLC
5.0(
5
)

Serving Huntsville, TX and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Brazos Valley Insulators were very accomodating to my schedule when coming out to quote my house. They came after normal business hours and took their time to go over each thing that they wanted to do. They were very knowledgable making sure that I understood exactly what I would be getting if I chose them. They were very professional. While we did not book them (as insulating our attic in any form was going to be more expensive than what we had in the budget this year), we will certainly consider them in the future once we are ready to go through with the project."
Response time1 day
9 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Aireserv Of Huntsville LLC
Aireserv Of Huntsville LLC
5.0(
17
)

Serving Huntsville, TX and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

Breathe easy again with our superior heating, cooling, and indoor air quality control services! Aire Serv® has been a nationally trusted name for maintenance and repair services for all heating and cooling systems. Our expert technicians know that we aren’t just fixing your heater or AC system—we’re ensuring your comfort—which is why we always go above and beyond for our customers. We even offer emergency services, so you can trust we’ll be there when you need us. Request an appointment today to experience the Aire Serv difference.

Heater
Automatic dehumidifier top
New heater
Return can being installed on the left!?
New AC in existing home.

+24

Response time1 day
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for steve Faris construction
steve Faris construction
New to Angi

Serving Huntsville, TX and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

We have provided top of the line services in the construction industry for over 2 decades, by listening to customers needs and working with their budgets to find solutions that work for their projects. We strive to be the first choice, when providing budget friendly options for commercial and residential projects.

Home In Huntington, TX
Home In Huntington, TX
Home In Huntington, TX
Wallace enterprises
New to Angi

Serving Huntsville, TX and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

I am 22 years old working full time and trying to get a business started on the side. Even though I am young I have lots of experience. I enjoy working I started painting with my family at 5 years old stuck with that for a while. Then went to another company and got more experience in a different trade. I am willing to travel my goal next year is to be near Dallas but will travel back and fourth still. If you need anything done don’t hesitate to reach out and we can meet, make a plan, agree on a price, and get it taken care of for you:) thank you for looking have a great day.

Avatar for Insulation JB
Insulation JB
4.5(
105
)

Serving Huntsville, TX and surrounding areas

In business since 2003

Free estimates

Warranties offered

"I bid 4 contractors for my attic insulation addition and solving some problem areas. Two of the contractor only wanted to add blown insulation and did not identify the known issues. Insulation JB did the most comprehensive evaluation and identified some problem areas. Pricing was fair and the work quality was very professional. I would highly recommend Insulation JB."
Home Insulation
Home Insulation
Home Insulation
Home Insulation
Business Insulation

+17

Response time11 hrs
Recommended by95%of homeowners
Avatar for Texas insulation
Texas insulation
4.8(
41
)

Serving Huntsville, TX and surrounding areas

In business since 2010

Credit card accepted

"It's been a year since we had 360 THERMAL come out to Pearland and install Open Cell insulation in our walls, garage and attic. They came out while the home was being built. One time, Finished in one day to help with construction deadlines. They had two trucks out and knocked it out. For a 2600 sqft home my highest bill was one month $130, but I'm averaging about $80 a month electricity wise even a year out. The Owner of the company helped us pick out the best A/C system that would meet our budget and work well with the insulation. Thank you again 360 Thermal!"
Open Cell Spray Foam Insulation Installed In Attic
Open Cell Spray Foam Insulation Installed In Walll
Closed Cell Insulation Installed On Roof Deck
Closed Cell Insulation Sprayed Against Roof Deck
Spray Foamed Barn-O-Minium

+15

Response time1 day
Recommended by100%of homeowners
Avatar for SprayFoamTexas
SprayFoamTexas
5.0(
23
)

Serving Huntsville, TX and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"This company produced the quality of insulation they promised. We needed attic insulation as well as perimeter wall insulation. We asked for closed cell with open cell on top. The work was exactly as promised. Chester and his crew arrived on time and completed the entire project in one day. We are very pleased with the quality of the product, the work ethic of the men and the price of the insulation. We are very pleased with this company and would highly recommend them to anyone needing spray foam insulation."
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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FAQs for insulation service projects in Huntsville, TX

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Huntsville, 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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