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SaniDry, 25 yr. Crawl Space Warranty
What Our Customers Say About Us
David
Plano, TX

"These guys did a great job on my Dallas flood water damage. My insurance company recommended them and they responded to my call within the hour and were very professional. They started removing all the..."

Alex S.
Dallas, TX

"A+ water restoration company!

My plumber referred Dalworth Restoration to extract the water from the flood. Their response time was very quick and they were at our home in less than 30 minutes after..."

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Serving TX including the Greater Dallas area
Cities in Collin County, TX
Allen
Anna
Blue Ridge
Celina
Dallas
Farmersville
Frisco
Mckinney
Melissa
Nevada
Plano
Princeton
Prosper
Wylie

Cities in Dallas County, TX
Addison
Balch Springs
Carrollton
Cedar Hill
Coppell
Dallas
Desoto
Duncanville
Garland
Grand Prairie
Hutchins
Irving
Lancaster
Mesquite
Richardson
Rowlett
Sachse
Seagoville
Sunnyvale
Wilmer

Cities in Denton County, TX
Argyle
Aubrey
Carrollton
Denton
Flower Mound
Frisco
Justin
Krum
Lake Dallas
Lewisville
Little Elm
Pilot Point
Ponder
Roanoke
Sanger
The Colony

Cities in Ellis County, TX
Ennis
Ferris
Forreston
Italy
Maypearl
Midlothian
Palmer
Red Oak
Waxahachie

Cities in Johnson County, TX
Alvarado
Burleson
Cleburne
Godley
Grandview
Joshua
Keene
Rio Vista
Venus

Cities in Kaufman County, TX
Crandall
Forney
Kaufman
Kemp
Mabank
Scurry
Terrell

Cities in Parker County, TX
Aledo
Millsap
Poolville
Springtown
Weatherford
Whitt

Cities in Rockwall County, TX
Rockwall
Royse City

Cities in Tarrant County, TX
Arlington
Azle
Bedford
Colleyville
Crowley
Euless
Fort Worth
Grapevine
Haltom City
Haslet
Hurst
Keller
Kennedale
Mansfield
Naval Air Station/ Jrb
North Richland Hills
Southlake

Please call us at: 1-866-920-0433

Crawl Space Insulation & Radiant Heat Barrier

Save Money By Keeping Heat In And Cold Out Of Your Crawl Space!

Fiberglass dripping off of the ceilings of a Irving, Texas crawl space

Fiberglass insulation in a crawl space tends to soak up moisture and humidity, goring mold and eventually causing it to "drip" off the ceiling. And even when it's where it belongs, wet fiberglass is a poor insulator.

Crawl spaces narrow structures installed directly into the dirt under your home. As such, they tend to soak up the natural cold of the earth around your home and transfer it into the air in your crawl space.

If you have utilities in your crawl space such as your water heater, furnace, hot water pipes, or furnaces, your energy bills will suffer. This cold will bombard your utilities, forcing them to work harder just to maintain status quo.

At Dalworth CrawlSpace, we can upgrade your crawl space's energy efficiency with products that are durable, long-lasting, and made especially for a the crawl space environment.

Contact us today for your crawl space insulation quote! We serve Dallas, Forth Worth, and many surrounding areas, including Arlington, Carrollton, Cleburne, Denton, Garland, Irving, Lewisville, North Richland Hills, Plano, Weatherford, & nearby.

crawlspace insulation quote in TX

Crawl Space Insulation

Insulation installed on a crawl space floor in Irving, TX
Crawl space insulation logo

TerraBlock is a unique, durable crawl space insulation and liner in one.

It's the first insulation product created specifically for rough, uneven crawl space floors, which can be as cold as 55 °F.

Made for floors and walls alike, this provides a puncture-resistant, padded solution for your crawl space.

TerraBlock is also designed for the damp, humid environment that is common within crawl spaces. The insulation will not be destroyed by water or moisture.

TerraBlock provides energy-savings and moisture protection at the same time -- if you've already decided to repair your crawl space and install a liner, this is for you!

TerraBlock Specifications

  • Padded, Insulated Design -- TerraBlock is made of ¾" of foam insulation. It's padded, puncture-resistant, and durable enough for access by servicemen and homeowners.
  • Installs On Walls & Floors-- TerraBlock is appropriate for crawlspace walls and floors. However, intricate details will need to be wrapped with our CleanSpace Vapor Barrier.
  • Compatible With Our CleanSpace System -- TerraBlock can be used as a standalone product, or it can be combined with our drainage matting, radiant heat barrier, or other products.

Crawl Space Radiant Barrier

An energy-saving radiant heat barrier installed on a floor in a Lancaster, TX crawl space
crawl space radiant barrier logo

Another great way to make your crawl space more energy efficient is to install a radiant heat barrier on the walls and floors.

For this, we recommend our HeatBlock system.

Like TerraBlock, this radiant heat barrier also serves as a vapor barrier in your crawl space -- holding back moisture while keeping heat in your home.

This double-duty product will not be damaged by water, moisture, or humidity within the crawl space.

For the best in energy efficiency, combine HeatBlock and TerraBlock together to keep the cold out -- and the heat in!

HeatBlock Specifications

  • Anti-Mold Additive -- HeatBlock is installed with our UltraFresh antimicrobial additive, so it won't support growth of mold or mildew.
  • Tough, Durable Design -- As a 10-mil cord-reinforced liner, HeatBlock is strong enough to hold up to normal wear and tear as servicemen and homeowners crawl or walk on top of it.
  • Installs On Walls & Floors With Our System-- Install HeatBlock on your walls, floors, or both. Our radiant heat barrier combines well with TerraBlock, our drainage matting, or any of our other crawl space products.