Nu-Crawl

What They Do

Water DamageMold

• Air Sealing
• Clean Up
• Crawl Crawlspace Encapsulation
• Crawl Space Air
• Crawl Space Encapsulation
• Crawl Space Remediation
• Crawl Space System
• Crawlspace Encapsulation System
• Dirt Crawlspaces
• Fire Safety
• Foam Insulation
• Hardwood Floors
• Home Exterior
• Insect & Rodent Control
• Mold Removal
• New Construction Projects
• Radon Abatement
• Radon Mitigation
• Radon Testing
• Residential Construction
• Spray Foam
• Vapor Barriers
• Vent Sealing
• Wall Insulation
• Water Damage
• Waterproofing System
• crawlspace insulation
• crawlspace vapor barrier

In Their Own Words

Crawlspace Encapsulation System - Nu-Crawl is the only seamless lifetime floor vapor barrier and insulation designed specifically for crawl spaces. The Nu-Crawl lining or vapor barrier is a truly seamless monolithic flooring, that transitions to the walls and sill boxes as an insulation system. No tape, or caulk is used since the entire system is sprayed or welded together.

Written by the business on its public profile. We have not verified these claims.

Before You Call Nu-Crawl

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?

Ask for the contractor license your city or village requires, since Illinois has no statewide general contractor license, and check it with the local building department. Also ask for proof of insurance and industry certification for the technicians.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• DIY friendlyWasher, Dishwasher, Fridge and Toilet Supply Line LeaksHow washer hoses, dishwasher lines, ice maker tubing and toilet supply lines fail, how to clean up each kind of leak, and how to replace a line yourself.
• DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.