Radon mitigation in Granville
What Granville homes mean for radon mitigation
Granville's historic village core, much of it built in the early 1800s around Denison University, sits on stone and rubble-masonry foundations where soil gas typically enters through the porous wall itself rather than a single crack. Licking County is in EPA radon Zone 1, and the newer subdivisions built at the edges of the village since the 1980s sit on poured basements or slabs where a conventional sub-slab suction point is the more straightforward fix.
Granville sits in the valley of Raccoon Creek and the South Fork Licking River, and the village's historic district limits exterior alteration on much of the pre-1950 core.
Granville housing profile
- County
- Licking, OH
- Housing era
- A mix of housing eras
- State
- OH
A college village with homes of many eras and private wells on its rural edges. Ohio's well rules set no radon limit, so water is tested only when the owner asks.
Granville's housing character: early-1800s college-village historic core with modern subdivision growth at its edges. That shapes how we scope radon mitigation here. All of our 6 specialty lines are available throughout Granville and the surrounding Columbus metro. Click any service for full details, typical pricing, and process.
- Radon Mitigation Systems in GranvilleFan-driven sub-slab and sub-membrane systems built to the Ohio Radon Mitigation Standards for basements, slabs, and crawls.Typical: $1,200-$2,400
- Radon Testing in GranvilleShort-term and long-term radon testing by Ohio-licensed testers, run to the Ohio Radon Measurement Protocol.Typical: $150-$300
- Crawl Space Radon Mitigation in GranvilleSealed-membrane sub-membrane depressurization for crawl spaces and mixed crawl-and-basement homes.Typical: $1,800-$3,500
- Real Estate Radon Services in GranvilleOhio-protocol sale testing and mitigation scheduled around inspection deadlines and closing dates.Typical: Test $150 · Mitigation $1,200+
- Commercial Radon Mitigation in GranvilleSchools, daycares, multifamily, and commercial properties. Multi-zone designs.Typical: Quote-based
- System Repair & Reactivation in GranvilleFan replacement, gauge and alarm repair, resealing, and retesting for existing radon systems.Typical: $200-$600