Compare 17 contractors in Philadelphia.
Airotox provides radon remediation, testing, and fan replacement services for homeowners and businesses in Southeastern Pennsylvania. They offer complete site evaluations, custom mitigation solutions, and post-mitigation testing with a five-year warranty.
RVS Radon is a Philadelphia-based radon mitigation company that guides homeowners through radon testing, mitigation, and corrective measures to protect their health from this radioactive gas.
Radon Testing Systems provides radon testing services for residential and commercial properties in the Greater Philadelphia area. They also offer termite inspection, water, mold, and lead paint services.
Homer Inspection Services provides thorough home and commercial inspections across Pennsylvania, Maryland, and Delaware, serving homeowners, buyers, sellers, and real estate professionals with clear, photo-documented reports and advanced diagnostic tools.
Lead Safe Resources provides professional lead paint testing, dust sampling, risk assessments, and related environmental testing services for residential and commercial properties in the Philadelphia area. They help property owners, landlords, and investors comply with lead paint regulations and avoid fines.
Radon Protection Systems Inc. provides radon testing and mitigation services to identify and reduce elevated radon levels in homes.
EPA-certified lead inspection and certification company in Philadelphia offering lead-safe and lead-free testing for rentals, sales, evictions, and daycare facilities.
Eagle Inspections provides comprehensive home inspection services including radon testing for homebuyers in the Philadelphia and New Jersey areas. They offer full-service residential inspections covering foundation, roofing, HVAC, plumbing, electrical systems, and radon levels.
Radon Technology & Environmental specializes in radon testing and mitigation services for residential and commercial properties across Southeast Pennsylvania. They provide system installation, inspection, repair, and radon removal solutions with a focus on clean, quality work and transparent pricing.
ValueGuard is a home inspection company in Greater Philadelphia offering comprehensive home inspections with certified radon, termite, and mold inspections for homebuyers.
Philadelphia-based lead testing and abatement firm specializing in lead paint inspection, lead dust testing, and lead remediation for residential, commercial, and industrial properties.
Synertech Environmental LLC is an environmental consulting firm specializing in hazardous material surveys, testing, and inspections including asbestos, lead, mold, and indoor air quality assessments for the Philadelphia area.
Radon-Rid, LLC is a radon testing and remediation company in Southeastern PA that provides certified radon specialists committed to detecting radon levels and improving home safety through testing and mitigation services.
SPY Inspection Services is a locally owned full-service residential and commercial inspection company offering home inspections, radon testing and mitigation, water testing, and stucco services across Southeastern Pennsylvania.
Environmental testing company providing radon testing, lead paint testing, mold/air quality testing, and termite testing services in the Greater Philadelphia area.
Philadelphia homeowners concerned about radon levels can compare NRPP-certified testing and mitigation contractors below. Protect your family with verified local specialists.
Radon mitigation typically costs $800-$2,500 for a standard sub-slab depressurization system. Costs vary based on home size, foundation type, and system complexity. Contact contractors in Philadelphia for a specific quote.
The EPA recommends mitigation for radon levels at or above 4 pCi/L. Levels between 2-4 pCi/L should also be considered for mitigation. Any Philadelphia home can have elevated radon regardless of age or construction type -- testing is the only way to know.
Most radon mitigation systems are installed in a single day (4-8 hours). Post-installation testing takes 2-7 days to confirm the system is reducing radon to safe levels. The entire process from testing to verified mitigation is typically 1-2 weeks.
Claim your free listing to update your info, respond to reviews, and get discovered by customers searching for radon services in Philadelphia.
Claim Your Free Listing