Home Additions in Folsom, PA
Ridley Township lots are compact, so Folsom additions tend to be rear bump-outs or second stories over existing ranches and capes. Footings and framing are checked before we design. We handle the drawings, the local permits and the build, and price your project at a free on-site walkthrough.
Build your estimateHome additions for Folsom homes
Folsom and Woodlyn are mostly 1940s–1950s brick twins, Cape Cods and ranches.
- Cape and ranch second stories engineered over the existing foundation.
- New roof lines tied in and flashed so the addition doesn't leak where it meets the house.
What affects projects in Folsom
- Basements in this part of Ridley often need drainage or waterproofing before they are finished.
- Lots are compact, so setbacks and lot coverage are checked before additions or decks are drawn.
Work we've done in Folsom and Ridley
Our Ridley Township invoices include a full kitchen remodel and foundation waterproofing in Folsom and a roof replacement in Woodlyn. Those three jobs cover the house top to bottom, and that is typical of what Ridley homeowners call us for.
Permits & local rules in Folsom
Plans are reviewed by the Ridley Township code office (or Ridley Park Borough, depending on your address). We file and track every permit for you.
- Step 1. Zoning review: setbacks, lot coverage and height limits set by Folsom's local zoning rules.
- Step 2. Building permit filed with the township or borough code office serving Folsom (Pennsylvania Uniform Construction Code), using our in-house drawings.
- Step 3. Zoning variance hearing if the addition exceeds setback or coverage limits.
- Step 4. Stormwater review when new roof or paved area crosses the local threshold.
- Step 5. Footing, framing, rough-in, insulation and final inspections.
Exact requirements depend on your property. We confirm them with the local office at your walkthrough.
How your home addition gets built
Every step, start to finish, handled by one design-build crew.
- 1Week 1
Site visit
We review lot lines, zoning, and how the addition ties in.
- 2Weeks 2–10
Drawings & zoning
In-house plans, engineering, and township approvals.
- 3Weeks 10–13
Foundation
Excavation, footings, and foundation walls.
- 4Weeks 13–17
Framing & roof tie-in
Walls, roof, windows, and weather-tight shell.
- 5Weeks 17–20
Rough-in & insulation
Electric, plumbing, HVAC, inspected before drywall.
- 6Weeks 20–26
Finishes & occupancy
Interior finishes, siding matched to the house, final permit.
Build your home addition estimate in Folsom
Your project scope and material selections help us prepare for your free on-site walkthrough.