5 Best Window Companies in New York (2026)

Window Repair US Inc, doing business online as Glasses and Windows, handles window and glass repair, replacement, storefronts, shower enclosures, mirrors, and screens across New York. Its own listing covers everything from historical restoration to soundproofing, suggesting a crew comfortable with both older buildings and newer commercial glass. Several reviewers specifically mention getting a photo-based quote before a visit, then having the crew stick to that price.

Best Local Window Cleaning is exactly what the name says, a cleaning service rather than a window repair or replacement company. It's worth flagging clearly since it shows up in searches for window companies: this crew washes windows, screens, and gutters for residential and commercial buildings across the five boroughs, and describes itself as a low-emission, biodegradable-products operation.

MR. GLAZIER handles residential and commercial glass work, windows, shower enclosures, storefronts, and mirrors, with operations in New York, New Jersey, and Miami. The company assigns a dedicated project manager to each job, per its own site, which tracks with reviews describing named staff, Jeremy and Andrii among them, handling projects from quote through completion.

NYC Glass & Window Repair specializes in emergency glass and window work across Manhattan and the boroughs, storefronts, doors, mirrors, and window frames, with same-day service as its central pitch. Reviewers consistently describe calling with an urgent problem, a shattered pane, a cracked lobby mirror, and getting it resolved within hours.

Window Man NYC focuses on residential window and glass repair across Manhattan and Brooklyn, with a stated 30-plus years of combined team experience. Reviewers describe everything from removing old security bars and replacing first-floor windows to same-day emergency glass door repair.