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TRUSTED BY MARSHALL, TX HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon20
    Verified insulation services reviews

Find Insulation pros in Marshall

NxT Level Insulation
5.0(
9
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Marshall, TX and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Last summer, even with the AC running constantly and the thermostat set at 72 degrees, the temperature inside the house would reach 80 degrees or higher. This summer is much better; the thermostat is set to 70 degrees, and the house actually stays at 70. Our electric bills are also reflecting this improved energy efficiency. Thank you Dillon, NxT Level Insulation for the outstanding work and exceptional customer service."
Additional Photos
9 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Carroll Insulation & Window Company, Inc.
Carroll Insulation & Window Company, Inc.
4.7(
41
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

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
45 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for D & M Insulation
D & M Insulation
5.0(
4
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Marshall, TX and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"I found this company by accident and turns out one of the best I used the young man was very professional and knowledgeable he was fast had all the insulation up in only a hour or so and his prices were the best I’ve seen .. and I can thank him enough"
R-value Attic Upgrade
R-value Attic Upgrade
36 neighbors recently requested a quote
Avatar for Envirotech Foam & Coatings, LLC
Envirotech Foam & Coatings, LLC
4.7(
27
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

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
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

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
Showing 1-10 of 32
Insulation questions, answered by experts

Insulating under a concrete slab foundation is a great way to improve the energy efficiency of your home, but it isn't necessary for outdoor projects like driveways, patios, sidewalks, and walkways. If you’re pouring in cold weather, insulating under the slab can help prevent heat loss from the concrete, aiding in proper curing. Along with accelerants, this can be a good way to ensure strong concrete despite pouring in the cold.

Heat lost through uninsulated basement walls can account for up to 30% of the total energy lost through heat transfer to the outdoors. While homes in mild climates won't gain as much benefit from having an insulated basement as those in cold climates, the effects are still noticeable on your energy bill.

Cellulose insulation is usually made from recycled paper products, such as old newspapers, but cellulose might also contain recycled denim. While most homeowners traditionally buy cellulose insulation to use for installation, it is possible to make your own at home with old newspapers, cardboard, a paper shredder, and boric acid (important for fireproofing your cellulose insulation materials).

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

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.