Radon Mitigation in Springettsbury Township, PA
Springettsbury Township sits just east of York along Route 30, and it's full of split-levels. They're great houses and tricky radon jobs.
Postwar Suburbs and Newer Subdivisions
Springettsbury Township wraps around the east side of York, with US Route 30 and Interstate 83 running through it and communities like Pleasureville, Stonybrook, and Yorklyn inside its borders. It grew up as York’s suburbs grew. You’ll find older homes, especially around Pleasureville, alongside postwar ranches, a lot of split-levels, and modern subdivisions with poured basements.
The split-levels are what we want to talk about here, because they’re where a lot of radon systems come up short.
Why Split-Levels Are Different
A typical split-level isn’t built on one foundation. It’s built on three:
| Part of the house | What’s usually under it |
|---|---|
| Lower level (family room, laundry) | A basement slab, partly below grade |
| Main level (kitchen, living room) | A crawlspace or a slab, depending on the design |
| Garage | Its own slab at driveway height |
Sometimes those areas are connected under the floor by gravel, and suction from one point reaches all of them. Often they aren’t. Footings and walls between the levels can block air from moving. When that happens, a single suction point in the lowest slab pulls that area down nicely and leaves the rest of the house nearly where it started.
It’s one of the most common ways a radon system comes up short in this kind of house. The fan works, the gauge looks fine, and the retest still comes back high.
How We Handle a Split-Level
- Map every slab and crawlspace and where they meet.
- Check whether they communicate by drawing suction at one point and measuring at another. This tells us, instead of guessing, how far one point reaches.
- Add a suction point where it’s needed, often tied into the same pipe and fan.
- Seal the sump and the joints between levels where soil gas can get in.
- Retest after the fan has run at least a day.
Ranches and Basement-Plus-Slab Homes
The postwar ranches in the township are usually simpler, with a full block or poured basement, but many have a later family room or sunroom on a slab. Same idea as a split-level on a smaller scale: the addition may need its own suction.
Newer Homes
Newer subdivisions bring poured basements, finished lower levels, and sump pits. They often test high because they’re tight and closed up in winter. They’re usually straightforward systems, but the finished space means careful pipe routing.
Next Steps
No result yet? Begin with radon testing. High result? We’ll map the house and quote a radon mitigation system that covers every level. Existing system underperforming or gauge reading level? That may be a radon fan replacement, or a missing suction point. Springettsbury is a short drive from our shop and part of our York County radon mitigation coverage.
Radon services in Springettsbury Township
Springettsbury radon questions
We have a split-level. Will one radon fan be enough?
Often one fan is enough, but one suction point sometimes isn't. The basement and the slab under the lower living level may not be connected underneath. We test how far suction reaches, and if the second slab isn't covered, we tie a second suction point into the same fan.
Our garage is on a slab next to the house. Does that matter for radon?
The garage itself usually isn't living space, but if it shares a slab or a wall cavity with a room you use, it can matter. We look at how the garage slab connects to the rest of the house when we plan the system.
Ready to get it handled?
- You deal with the owner, David Brockelhurst
- Free same-day estimates, Monday to Saturday
- A follow-up radon test after every system
- Based in Red Lion, working all of York County