D N E Contracting
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Basement finishing and basement bathroom additions in Chester and Montgomery counties

Turning the space you avoid into a room you use: bathrooms, laundry, family rooms, wet bars, and fixing the water problem first. Most basement projects start because a bathroom or laundry is going in, and that plumbing is done by the owner.

Book a free consultation   Call or text (484) 939-8535

Licensed & insured · Women-owned · Most basements take 3–6 weeks · Serving Chester County, the 422 corridor and greater Philadelphia

Basement Remodeling by D N E Contracting: basement work in a Pennsylvania home
PA HIC #PA096110Registered PA Home Improvement Contractor
Fully insuredLiability coverage on every job
Women-ownedNicole runs every consultation herself
Free in-home visitEstimate in writing, nothing to decide on the spot

What a D N E basement project includes

  • Framing, insulation, drywall and flooring
  • Bathroom or laundry additions with ejector pumps where needed
  • Sump pumps, drainage and moisture control before anything else
  • Egress, permits and inspections

How the free consultation works

The owner comes to your home, walks the space with you and asks what is bugging you about it. A few days later you get a written estimate specific to your house, and you decide on your own time.

Before the visit you can sketch your room in the online planner. The estimate comes in writing after the visit.

Every client gets a private project page with photos, the schedule and payments, so you always know where things stand.

Other services

Basement Remodeling questions we hear most

Can I add a bathroom to a basement with no plumbing?

Yes. Depending on the slab and the sewer line, we either cut a single pit for a sealed ejector or tie into existing drainage. Two quotes telling you to break up half the slab is often a sign to get a third.

Do you finish basements that have had water problems?

That is exactly where we start: we diagnose the water first and put the fix in writing before any framing or drywall.

Do you need a permit to finish a basement in Chester County?

In nearly every township, yes, and egress rules apply to bedrooms. We handle the paperwork and the inspections.

Where we do basement work

Chester and Montgomery counties and the 422 corridor, plus Bucks, Delaware and Philadelphia counties and nearby South Jersey.

Book a free consultation

In your home. Nothing to decide on the spot.

Book a free consultation
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