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Doors & Windows in New York City

Professional door and window installation and replacement for New York City homes. Energy-efficient windows, entry doors, interior doors, and more.

Door & Window Installation in New York City

New windows and doors improve your home's appearance, energy efficiency, security, and comfort. Zorlu Construction installs replacement windows and new doors throughout all five boroughs of New York City, helping homeowners upgrade their homes with quality products and expert installation.

Window Services

Replacement Windows

Replacing old, drafty single-pane windows with modern double or triple-pane energy-efficient units dramatically improves comfort and can meaningfully reduce heating and cooling costs. We work with premium window brands and offer a wide range of styles including double-hung, casement, slider, awning, and bay windows.

New Window Installation

Adding windows during renovations or additions brings natural light into new spaces. We handle the structural work around new window openings, proper flashing and sealing, and finish trim work inside and outside.

Door Services

Entry Door Replacement

Your front door is one of the most important first impressions your home makes. We install quality entry doors in wood, fiberglass, and steel — in a huge range of styles from traditional to contemporary. Proper installation with weatherstripping and threshold sealing ensures energy efficiency and security.

Interior Door Installation

Interior doors affect the sound privacy, aesthetics, and flow of your home. We install standard swing doors, pocket doors, barn doors, and French doors — handling all framing, hanging, hardware installation, and trim work.

Sliding Patio Doors

Connecting interior spaces to outdoor terraces and backyards, sliding and French patio doors require expert installation for proper operation, weathersealing, and security.

NYC Building Code Compliance

Window and door replacement in New York City must comply with energy codes, lead paint regulations in older buildings, and window guard requirements. We navigate all applicable requirements on every project.

Frequently Asked Questions — Doors & Windows in NYC

Energy savings vary, but homeowners typically see 10–25% reductions in heating and cooling costs after replacing single-pane windows with modern double-pane units.
Window replacements that don't change the opening size are typically permit-exempt. Enlarging openings or changing window locations requires a permit. We assess each project's requirements.
Double-hung windows have two operable sashes that move up and down — the most common type in NYC homes. Casement windows hinge at the side and crank open like a door, providing excellent ventilation.
Most residential window replacement projects take 1–3 days depending on the number of windows. We work efficiently to minimize disruption and exposure.
Yes. We install window guards in apartments and homes where NYC window guard regulations apply — specifically in residential units where children under 11 reside.

Ready to Start Your Doors & Windows Project?

Contact Zorlu Construction today for a free, no-obligation estimate. We serve all five boroughs of New York City.

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