Manchester Township wraps around the north side of York City between the I-83 and Route 30 interchange, Emigsville and the Conewago Creek. Most of the township sits on the northern edge of the York limestone valley, with the ground shifting to red Triassic shale and sandstone as you move north toward Manchester Borough and Dover. That transition matters for mitigation: limestone lots near Church Road and Cousler Park generally have permeable fill and take a standard single-point system, while the tighter shale soils farther north hold soil gas closer to the slab and often call for a higher-suction fan or a second suction point.
The township's housing is largely 1960s–1990s single-family homes and townhouses in developments off Church Road, Greenbriar Road and North George Street, with block or poured basements and, in the townhouse communities, shared slabs that need careful pressure-field testing to keep from pulling air from the neighbor's side. We measure sub-slab communication before designing every radon mitigation system here, and we test after install so you have a written result, not a guess.
Around Manchester Township
We regularly work near:
- 📍Cousler Park
- 📍Emigsville
- 📍I-83 and Route 30 interchange
- 📍North George Street
- 📍Manchester Township Municipal Building
Radon Mitigation in Manchester Township — Local Notes
- •Townhouse and duplex slabs need pressure-field testing to avoid depressurizing the adjoining unit.
- •Northern parts of the township on red shale often need higher-static fans.