Apartment and Brownstone Renovation on the Upper West Side

From the grand pre-war buildings on Central Park West, West End Avenue and Riverside Drive to the brownstones on the side streets, the Upper West Side is full of homes with history. Renovating them takes a contractor who understands co-op boards, older construction and the craftsmanship these homes deserve.

Dacaj Construction is a family-owned, licensed and insured general contractor that has been renovating NYC homes since 2006.

Living room with decorative wall finish by Dacaj Construction

Renovation Services on the Upper West Side

  • Full apartment and gut renovations
  • Pre-war apartment restoration
  • Brownstone and townhouse renovations
  • Kitchen remodeling
  • Bathroom renovations with proper waterproofing
  • Custom millwork, built-ins and closets
  • Plaster restoration and fine finishes

Co-op and Condo Renovations

Upper West Side co-ops often require alteration agreements, architect drawings, engineer review, specific insurance certificates and limited work hours. Many also enforce a wet over dry rule. We handle the contractor side of approvals and keep your project in good standing with your building from start to finish.

Brownstones and Townhouses

Brownstone renovations bring different challenges: aging structure, older plumbing and electrical, and in many cases historic district rules. Much of the Upper West Side falls within landmarked historic districts, so exterior changes may require Landmarks Preservation Commission approval. We coordinate with your architect to plan approvals and preserve the details that make your home special.

Neighborhoods We Serve

We work throughout the Upper West Side, including Lincoln Square and Manhattan Valley, as well as Morningside Heights, the Upper East Side and Midtown.

Why Upper West Side Owners Choose Dacaj

  • Experienced with co-ops, condos and brownstones
  • Over 18 years of NYC renovation experience
  • Licensed and insured in New York City
  • Trusted by architects and interior designers
  • Clean, organized job sites that respect your neighbors

Frequently Asked Questions

Can I combine two apartments in my co-op?

Many buildings allow combinations with board approval, drawings and permits. We work with your architect to plan the combination and navigate approvals.

Do you handle landmarks approvals for brownstones?

Your architect typically files with the Landmarks Preservation Commission, and we coordinate the construction side so work matches the approved plans.

Can you keep my original pre-war details?

Yes. We plan around the moldings, floors, doors and other details you want to preserve.

Start Your Upper West Side Renovation

Call Dacaj Construction at (917) 564-1006 or request a free consultation to talk through your apartment or brownstone project.

Request a Free Consultation →