Residential & Commercial Window Cleaning in Ottawa

Window cleaning removes the mineral deposits, pollen, and grime that Ottawa's climate leaves on every pane.

Interior Windows: All interior glass surfaces cleaned streak-free, including window sills and frames wiped down.

Exterior Windows: Exterior glass cleaned using water-fed poles or traditional squeegee method depending on access. Screens removed and rinsed where requested.

Skylight Cleaning: Accessible skylights cleaned interior side. Exterior skylight cleaning quoted separately.

Storm Windows: Removal, cleaning, and reinstallation of storm window panels available as add-on.

Ottawa's hard water — running at 12–18 grains per gallon — leaves calcium and mineral deposits on glass that regular wiping cannot remove. We use mineral deposit dissolvers as needed before final streak-free finish.

Window cleaning in Ottawa starts at $100–$350 CAD for a standard home.

Prices are estimates and may vary based on number of windows, access difficulty, and level of soiling.

We start with a walk-around to assess window count, access points, and soiling level. Mineral deposits and heavy buildup are pre-treated before the main clean. Windows are cleaned exterior-first, then interior, using streak-free technique. Sills and frames are wiped on every window. Final inspection before we leave.

Ottawa's seasons create four distinct cleaning challenges. Winter road salt spray coats lower windows of homes on cleared streets. Spring pollen — peak April to June — covers every exterior surface in fine yellow dust. Summer humidity combined with hard water creates calcium streaks on windows left wet. Fall brings leaf tannin staining from Ottawa's extensive tree canopy.

Most Ottawa homeowners benefit from two professional window cleans per year: one post-pollen in late May or June, and one before winter in October. Heritage homes in the Glebe and Sandy Hill with original wood frames require extra care around the sash — our team is trained on these.

Available across all 20 communities: Ottawa · Kanata · Orleans · Nepean · Barrhaven · Manotick · Gloucester · Vanier · Stittsville · Rockland · Embrun · Russell · Almonte · Arnprior · Carleton Place · Kemptville · Perth · Petawawa · Pembroke · Brockville

After window cleaning, consider house cleaning for a full-home refresh, or pressure washing for driveways and siding. For eavestrough blockages that cause overflow and window staining, see eavestrough cleaning.