NJ demolition contractor adjusting a large glass window frame during professional structural opening modification services

Service Overview

 

Professional window and door opening modification services from experienced demolition contractors. P&E Demolition specializes in enlarging, reducing, creating, or relocating window and door openings in residential and commercial structures throughout New Jersey, Connecticut, Pennsylvania, Massachusetts, Maryland, and Delaware.

Our Window & Door Opening Modification Services Include:

  • Enlarging existing window and door openings
  • Creating new window and door openings
  • Reducing oversized openings
  • Relocating windows and doors
  • Converting windows to doors or vice versa

Perfect for:

  • Home renovation and remodeling projects
  • Kitchen demolition in NJ and expansions
  • Bathroom remodels requiring larger openings
  • Adding natural light through new windows
  • Creating patio door access

OUR PROCESS

Structural Assessment & Planning

Our demolition experts begin with a comprehensive structural evaluation of the wall system, identifying load-bearing elements, existing framing, hidden utilities, and structural constraints. We assess whether the wall is load-bearing or non-load-bearing, determine what temporary support systems may be required, and calculate proper header sizing for new openings.

Protective & Prep Measures

Before any cutting or demolition begins, our interior demolition team implements comprehensive property protection. Heavy-duty floor coverings, wall shields, and full-height dust containment barriers are installed to protect your home from debris and dust spread. Our meticulous preparation reflects our commitment as professional demolition contractors in NJ.

Contractor aligning a sliding glass door during structural opening modification in New Jersey, ensuring precise fit and stability

Precise Cutting & Modification Execution

Our certified demolition and hauling services crew executes opening modifications with surgical precision using specialized equipment. We employ concrete saws, masonry cutting tools, reciprocating saws, and professional hand tools. As experienced strip-out contractors and interior demolition in NJ specialists, we phase work carefully to maintain structural stability throughout the process.

Site Restoration & Handover

Following completion of structural modifications, our demolition contractors in NJ thoroughly clean and prepare the work area. All debris—concrete, masonry, wood, drywall—is sorted for recycling as part of our green demolitions NJ commitment, with remaining waste responsibly disposed of according to environmental regulations.