Crawl Space & Basement Technologies
✓ Verified- Estimate
- Get a Quote →
Radon Contractors in Raleigh, NC
Compare 22 radon testing & mitigation contractors in Raleigh.
Radon Contractors in Raleigh
Advanced Structural Repair, LLC.
✓ VerifiedAdvanced Structural Repair specializes in foundation and crawl space repairs, including structural reinforcement, encapsulation systems, and floor leveling for residential homes.
- Estimate
- Get a Quote →
Elite Moisture Solutions
✓ VerifiedElite Moisture Solutions provides crawl space encapsulation, basement waterproofing, mold remediation, and foundation repair services to homeowners in North Carolina. They specialize in moisture control and mold removal to protect homes from water damage and structural issues.
- Estimate
- Get a Quote →
Remtech Environmental
✓ VerifiedRemtech Environmental provides comprehensive environmental remediation solutions including mold removal, asbestos abatement, and water damage restoration across North Carolina and the Southeast.
- Estimate
- Get a Quote →
City of Oaks Foundation Repair Co
✓ Verified- Estimate
- Get a Quote →
Cornerstone Foundation Repair and Waterproofing LLC
✓ VerifiedCornerstone Foundation Repair is a fully licensed general contracting company specializing in foundation repair, crawl space repair, basement waterproofing, wood repair, and drainage solutions for residential and commercial properties.
- Estimate
- Get a Quote →
Sealed Solution
✓ Verified- Estimate
- Get a Quote →
Crawlspace House LLC
✓ VerifiedCrawl space encapsulation contractor offering customizable services for crawl space repair and encapsulation from start to finish with quality workmanship and warranty coverage.
- Estimate
- Get a Quote →
Crawl Space Brothers
✓ VerifiedCrawl Space Brothers is a Matthews, NC-based crawl space repair and encapsulation contractor specializing in protecting and repairing crawl spaces affected by water damage, mold, and structural issues. They offer comprehensive solutions including encapsulation, waterproofing, insulation, and structural repairs with certified technicians.
- Estimate
- Get a Quote →
Tar Heel Basement Systems
✓ Verified- Estimate
- Contact for Quote
Carolina Basement Systems
✓ VerifiedCarolina Basement Systems is a North Carolina-based contractor specializing in basement waterproofing, crawl space repair, and foundation repair services. They provide permanent solutions for wet basements, moldy crawl spaces, and structural issues.
- Estimate
- Get a Quote →
First Choice Water Damage Experts
✓ VerifiedNorth Carolina water damage restoration and mitigation company offering 24/7 emergency services for water damage, mold remediation, and fire & smoke damage repair to residential and commercial properties.
- Estimate
- Get a Quote →
Crawlspace Medic of Raleigh
✓ VerifiedCrawlspace Medic of Raleigh specializes in crawl space encapsulation, structural repairs, waterproofing, and moisture remediation for homes in the Raleigh area. They provide comprehensive inspections and long-term solutions to maintain healthy crawl spaces and basements.
- Estimate
- Get a Quote →
Triangle Radiant Barrier & Crawl Space Encapsulation
✓ VerifiedTriangle Radiant Barrier is The Triangle's most trusted expert in crawl space encapsulation, mold remediation, and insulation solutions. They help homeowners reduce energy costs by up to 50% while improving indoor air quality and protecting against moisture and mold.
- Estimate
- Get a Quote →
RCS
✓ VerifiedRCS provides water proofing, sealed crawlspace encapsulation, and mold remediation services for residential and commercial properties in North Carolina. With almost 25 years of experience, they specialize in identifying moisture damage causes and implementing cost-effective solutions.
- Estimate
- Get a Quote →
Carolina Weatherization
✓ VerifiedCarolina Weatherization specializes in diagnosing and fixing energy efficiency, comfort, and moisture problems in homes through a whole-home, building-science approach. They focus on air sealing, insulation, crawlspace encapsulation, and humidity control, particularly for older and inefficient homes.
- Estimate
- Get a Quote →
Natural Restoration
✓ VerifiedNatural Restoration is Raleigh's chemical-free mold and indoor air quality company specializing in mold remediation, air duct cleaning, and crawlspace services for residential and commercial customers.
- Estimate
- Get a Quote →
Southern Restoration Raleigh
✓ VerifiedRaleigh, NC's #1 water damage restoration company providing 24/7 emergency response for water damage, storm damage, sewage backups, mold removal, and flood restoration for residential and commercial properties.
- Estimate
- Get a Quote →
Live Green Inc.
✓ VerifiedLiveGreen specializes in crawl space encapsulation, spray foam insulation, and radon testing & mitigation services for residential and commercial properties. They provide sealed crawl space systems and spray foam applications to improve home comfort, energy efficiency, and indoor air quality.
- Estimate
- Get a Quote →
Restoration 1 Raleigh North
✓ VerifiedRestoration 1 Raleigh North is a 24/7 water damage restoration team that handles emergency water removal, cleanup, and restoration services including frozen pipes, basement flooding, and sewage backups.
- Estimate
- Get a Quote →
EcoMaster Insulation Contractors and Home Performance Experts
✓ Verified- Estimate
- Get a Quote →
Shamrock Waterproofing Inc
✓ VerifiedShamrock Waterproofing is an experienced waterproofing contractor serving the Triangle area with over 30 years of experience. They provide comprehensive solutions for basement waterproofing, crawlspace encapsulation, foundation repair, and mold remediation to protect homes from moisture and structural damage.
- Estimate
- Get a Quote →
Raleigh homeowners face common crawl space and foundation challenges driven by local soil and climate conditions. Moisture control, encapsulation, and structural repair are among the most-requested services.
What to Expect
Crawl space encapsulation in the Raleigh area typically ranges from $5,000–$15,000 depending on square footage and moisture severity. Foundation repair costs vary widely based on the scope of work. Get multiple quotes from verified contractors.
Coverage Areas
Raleigh-area contractors typically serve surrounding communities within a 30–50 mile radius.
Frequently Asked Questions
How much does radon mitigation cost in Raleigh?
The national average for radon mitigation is around $1,200, with most systems costing $800–$2,500. Get quotes from contractors above for accurate local pricing in Raleigh.
What are the radon levels in Raleigh?
Radon levels vary by neighborhood and even by home. The only way to know your home’s radon level is to test. The EPA recommends testing every home, regardless of geographic zone. If your home tests at or above 4 pCi/L, mitigation is recommended.
Do I need a radon test when buying a home in Raleigh?
Yes. The EPA and most real estate professionals recommend radon testing during every home purchase. Many states require radon disclosure at sale. A short-term professional test (48–96 hours) is standard during the inspection period. If levels are elevated, mitigation can often be negotiated as a seller concession.
How do I choose a radon contractor in Raleigh?
Look for contractors with NRPP or NRSB certification — these are the national credentials recognized by the EPA. Ask about their specific system design, warranty terms, and whether they include a post-mitigation re-test. Get at least 2–3 quotes.
Offer Radon Services in Raleigh?
Get found by homeowners searching for radon testing and mitigation in Raleigh, NC. Claim your free listing to appear on this page, manage your profile, and start receiving leads.
Claim Your Free Listing