Window Replacement in Toronto & GTA

Professional window replacement for homes and commercial properties in Toronto and the GTA. Replace damaged, drafty, or outdated windows with modern glass and window systems selected for your property, comfort, appearance, and energy efficiency.

Window Replacement in Toronto & GTA

Our projects

Recent Window Replacement Projects

A selection of window replacement work by Clarity Glass across Toronto and the GTA. Tap any photo to view it larger.

Better Efficiency

Improve insulation and reduce unwanted heat transfer with properly fitted replacement windows.

Clean & Modern Look

Refresh the appearance of your property with clear, updated windows that enhance both interior and exterior spaces.

Precise Installation

Every window is carefully measured and installed for a secure fit, smooth finish, and reliable long-term performance.

A Better Fit for Your Space

Replacement windows selected to fit your property’s needs, style, and existing openings. We help improve comfort, appearance, and window performance with properly measured glass and professional installation.

OUR SERVICE AREA

Serving Toronto & the GTA

Clarity Glass serves residential and commercial customers across Toronto and the Greater Toronto Area, including Mississauga, Vaughan, North York, Etobicoke, East York, Richmond Hill, Aurora, Ajax, Oakville, King City, and surrounding communities. We provide custom glass and window solutions tailored to projects of all sizes.

Toronto Mississauga Vaughan North York Etobicoke Scarborough East York Richmond Hill Thornhill Markham Aurora Newmarket King City Woodbridge Brampton Milton Oakville Burlington Hamilton Pickering Ajax Oshawa Bradford Barrie Innisfil Georgina

Answers to Common Questions

Window replacement typically costs around $500–$1,500+ per window installed, depending on the window size, style, glass type, frame material, and installation requirements. Larger or custom windows can cost more.

A standard window replacement can often be completed in a few hours per window, while a typical home project may take 1–3 days depending on the number of windows and installation conditions.

 

Common signs include drafts, condensation between glass panes, damaged frames, difficulty opening or closing, air leaks, and noticeable deterioration. If repairs no longer solve the problem, replacement may be a more practical option.