Design–BuildPermit ReadySeamless Tie-ins

Additions & Basements

Family-owned, licensed and insured general contractor serving the Tri-State Area since 2003.

New space that looks like it was always part of your home — from suites and sunrooms to dormers, garages, and fully finished basements.

Seamless expansions, inside and out

We handle design coordination, permitting, structural work, utilities, and finishes — with clean job sites and clear communication at every step.

  • Primary suites & sunrooms
  • Garage & dormer expansions
  • Basement build-outs
  • Foundations, framing & envelopes
  • Insulation & energy-smart assemblies
  • Trim, paint & finish carpentry
Family room addition
Open living expansion
Exterior addition tie-in
Second-story addition exterior
Homeowner ReviewHomeowner in Chadds Ford
★★★★★

Our addition looks like it was always part of the house. DiFiore handled permits, structural work, and finishes professionally — on schedule and with great communication.