Compare 18 radon testing & mitigation contractors in Kansas City.
Olson Foundation Repair provides professional foundation repair and basement waterproofing services in the Kansas City area. They specialize in drainage solutions, structural repairs, and complete foundation restoration.
MyGreenKC is a local insulation and air sealing contractor specializing in home energy audits, attic insulation, and energy efficiency improvements to reduce utility bills and improve home comfort.
Grant Renne & Sons is a 5th generation family-owned foundation repair company serving the Kansas City area since 1873, specializing in foundation bracing, piering, waterproofing, and related structural services.
Cook Brothers Insulation manufactures custom fabricated rigid insulation for pipes, fittings, valves, vessels, and specialty heads, providing a diverse range of insulation materials and accessories since 1983.
First Call Restoration provides professional 24/7 restoration services for residential and commercial properties in the Kansas City area, specializing in water damage, fire and smoke damage, mold remediation, and storm damage repair.
King Piers Foundation Repair provides engineered foundation repair and waterproofing solutions for homes across the Kansas City metro area, specializing in repairs for expansive clay soils that cause foundation movement.
Dry Basement® Foundation Repair provides engineered crawl space repair, basement waterproofing, and foundation repair solutions to protect Midwest homes. Since 1975, they have helped over 50,000 homeowners across Missouri, Kansas, and Iowa with customized systems backed by lifetime transferable warranties.
A family-owned building products and insulation company serving Kansas City for over 40 years, offering spray foam insulation, attic insulation, and other building solutions for residential and commercial customers.
Helitech is a family-owned basement waterproofing and foundation repair company serving the Greater St. Louis area since 1987. They provide permanent waterproofing, foundation repair, concrete leveling, and crawl space repair solutions.
KC Pier is a Kansas City foundation repair and basement waterproofing company specializing in crawl space repair, foundation piering, and related structural solutions. They provide professional, fairly-priced services engineered to last a lifetime with a focus on homeowner satisfaction.
Falcon Foundations is a foundation repair and waterproofing company serving the Kansas City metro area. They provide professional foundation stabilization, waterproofing, and related structural repair services.
Standard Restoration provides 24/7 property damage restoration services across Missouri, specializing in water, fire, mold, and storm damage restoration for homes and businesses.
KC Mold Guys provides fast and reliable mold remediation, mold testing, and mold inspection services to residential and commercial properties in Kansas and Missouri.
Water, fire, and mold damage restoration company serving the Kansas City area with 24/7 emergency response and certified technician services.
A mold remediation company serving Kansas City that provides comprehensive mold removal services for residential and commercial properties, along with water damage restoration and indoor air quality improvement.
Acculevel is a family-owned foundation repair and waterproofing contractor serving Sharonville and the surrounding area. They specialize in foundation repair, basement waterproofing, crawl space encapsulation, and related structural services to address soil movement and moisture issues.
Power Dry is a water damage restoration company providing 24/7 emergency water removal, extraction, and drying services in Kansas City, MO and surrounding areas. They specialize in rapid response to prevent mold growth and structural damage.
Kansas City 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.
Crawl space encapsulation in the Kansas City 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.
Kansas City-area contractors typically serve surrounding communities within a 30–50 mile radius.
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 Kansas City.
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.
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.
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.
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