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Find Insulation pros in Marshall

NxT Level Insulation
5.0(
9
)
Insulation - Install or Upgrade

Serving Marshall, TX and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Dillon and the NxT Level Insulation team provided excellent service for me and my home. Throughout the entire process they’ve showed incredible communication. Their quality of service was top-notch all while offering the best price in my area by a mile! I highly recommend Dillon and his team to anyone who needs insulation work done."
Additional Photos
5 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Raven Insulation
Raven Insulation
5.0(
18
)

Serving Marshall, TX and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"I am extremely satisfied with the quality of the work Raven Insulation performed in the process of spraying foam insulation in my 40 foot shipping container. They met and exceeded my expectations throughout the entire project. As a matter of fact, I have another insulation project planned in the near future in which I will definitely be utilizing Raven Insulation as the contractor."
Church building
Church building
Church building
Response time1 hour
30 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Carroll Insulation & Window Company, Inc.
Carroll Insulation & Window Company, Inc.
4.7(
41
)

Serving Marshall, TX and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"I spoke to Richard Carroll over the phone in about an hour after using Home Advisor..He gave me a quote over the telephone..about 2 weeks later I called him and scheduled an appointment,.the workers arrived on time and got started immediately..after the insulation removal we had set a date for them to come and blow in the new insulation,but I had to call and get the date changed to the following day,and the workers were here and got the insulation blown in in about 1.5 hours,and cleaned up after. If I ever need any insulation removed/installed again I will not hesitate to call Mr.Richard Carroll and have them come back out..the workers were vey polite and answered any questions I had. I have already noticed a difference in time where the heater is not coming on as much and thats great ! I highly recommend Carroll Insulation ! Thank you Carroll Insulation."
Response time1 day
50 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Attic Flooring of Texas
Attic Flooring of Texas
5.0(
2
)

Serving Marshall, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"John and Glen were very professional, they were prompt on taking care of my needs and the price was the lowest anywhere but didnâ t take away from the quality. Thanks for making my home warmer in the winter and cooler in the summer."
Response time2 days
Response rate90%
Recommended by100%of homeowners
Avatar for Envirotech Foam & Coatings, LLC
Envirotech Foam & Coatings, LLC
4.7(
27
)

Serving Marshall, TX and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Admittedly a little more expensive, Scott gave me an education on spray foam insulation. I decided to go with them because he understood the process so well it just made me comfortable with the decision. Mini split installation and seal the cement and I’m gonna have a very comfortable place to work year round."
Big Zach's Restaurant
Big Zach's Restaurant
Newly Restored Everest Foam and Silicone Roof
Livingston Roof Before Restoration
Jacksonville Showroom/Warehouse

+2

Response time6 hrs
Response rate93%
Recommended by92%of homeowners
Avatar for Thermal Pro Insulators, LLC
Thermal Pro Insulators, LLC
5.0(
19
)

Serving Marshall, TX and surrounding areas

In business since 2021

Small jobs welcome

"GREAT CUSTOMER SERVICE! Chris was wonderful! He responded very quickly to my initial request. He provided several options on the level on insulation to use. On the day of installation, he arrived on time and the job was completed as quoted. I am so happy to have found this company. I plan on using them on another project very soon."
Finished Attic
Old insulation
Acoustic Insulation Redo
New, clean insulation
A new layer of insulation is helping reduce energy

+5

Response time4 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for D&D Services
D&D Services
4.7(
13
)
Insulation - Install or Upgrade

Serving Marshall, TX and surrounding areas

Free estimates

Credit card accepted

"They were great. I hired them to remove old insulation and install new insulation. They discovered serious issues with my a/c duct work. They rearranged their schedule to come back and make repairs to the ducts. They were lifesavers."
Hvac
Hvac
Insulation
Insulation
Hvac

+38

Recommended by92%of homeowners
Showing 1-10 of 34

FAQs for insulation service projects in Marshall, 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 Marshall, 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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