Interior window cleaning for Toronto homes and condos. Tracks, frames, screens, and glass cleaned without disrupting your household. Low-moisture techniques safe for hardwood floors and painted sills. Fully insured. Call (647) 558-8411.
Home » Interior Window Cleaning in Toronto & GTA
DT Cleaning handles interior windows in homes and condos across the GTA. Sliding doors, casement windows, bay windows, skylights from inside, and hard-to-reach second-floor glass. We bring shoe covers, drop cloths, and all equipment needed to work cleanly indoors.
Interior windows collect dust, cooking grease, fingerprints, and condensation residue that builds up over months. Cleaning the glass is only part of it. Tracks fill with dirt and dead insects. Frames get sticky. Screens block airflow when clogged with pollen. We clean all of it in one visit.
After studying the Canadian market for two years, our founder established DT Cleaning specializing in interior window cleaning in Toronto. From delicate heritage casements in Yorkville to floor-to-ceiling glass in Financial District towers, we’ve perfected techniques for every type of indoor environment. This commitment to excellence has resulted in over 2,300 satisfied properties in the GTA.
Every DT Cleaning technician completes mandatory Working at Heights certification and our intensive 2-month training program. We maintain permanent crews (no seasonal workers), equipped with professional-grade squeegees, microfiber systems, and specialized tools for reaching tall interior windows safely.
We back every service with a 3-day satisfaction guarantee - if you spot any streaks or issues, we return free of charge. This commitment, combined with transparent pricing and flexible scheduling (including evenings and weekends), has earned us 460+ five-star Google reviews from Toronto homeowners and businesses.
Most homeowners clean their own windows once or twice and stop. The tracks are tedious, the frames are fiddly, and second-floor windows are hard to reach safely. We handle the parts people skip.
Dust and film on interior glass blocks more light than you think. After cleaning, rooms look brighter without turning on extra lights. Bedrooms, living rooms, and home offices benefit the most.
Window tracks collect dead insects, dust, and moisture that can stain the sill and block the window from sliding properly. We vacuum, scrub, and wipe every track as part of the service.
Screens trap pollen, pet hair, and fine dust that blows into your home every time you open a window. We remove, wash, and reinstall every screen. Frames and sills get wiped down as well.
Hard water spots, condensation residue, and cooking grease can etch glass over time if left uncleaned. Regular interior cleaning keeps seals and coatings in good shape and catches small problems early.
We clean sills, frames, and tracks where allergens build up. Health Canada-approved, fragrance-free products. Especially helpful during Toronto pollen season and for homes with pets or young children.
Dirty window frames and tracks are a steady source of dust that circulates through your home. Cleaning them cuts down on what settles on furniture and floors between regular house cleanings.
Your property is protected with $2 million liability insurance from arrival to completion. Full WSIB coverage and bonding eliminate financial risk, giving homeowners and facility managers total peace of mind.
With 10+ years experience, the owner personally oversees quality standards. You deal with a decision-maker, not a subcontractor, ensuring prompt solutions and consistently flawless interior-glass results.
Our technicians hold Working at Heights certification and complete 2-month training in Tucker® pole systems and low-moisture techniques. Expect punctual, courteous pros who leave every surface spotless.
Biodegradable, Health Canada-approved cleaners cut through grease and fingerprints without harsh fumes. The result: healthier indoor air and crystal-clear windows with our 3-day streak-free guarantee.
Every estimate lists exact window count and scope before work begins. The final bill matches the quote - no surprise add-ons and absolutely no upsell pressure.
Choose early-morning, evening, or weekend appointments to fit your routine. We arrive on time and work efficiently indoors, keeping households, staff, and shoppers undisturbed.
Site-specific safety checks, protective floor coverings, and certified equipment keep both our crew and your property accident-free. Continuous training and full WSIB compliance back every visit.
Serving Toronto since 2023, we know condo bylaws, heritage requirements, and GTA weather patterns. Whether downtown or in Mississauga, you receive the same high-standard interior window care.
We arrive with shoe covers, drop cloths, and a carry-in kit. No dragging hoses or ladders through your house. Each window gets wiped inside, tracks vacuumed and scrubbed, frames cleaned, and screens washed. We use low-moisture techniques so hardwood floors, painted sills, and wallpaper around the windows stay dry. For hard-to-reach windows and skylights, we use indoor-rated extension poles. Most Toronto homes with 15-20 windows take about 2-3 hours.
Call (647) 558-8411 or email info@dtcleaning.ca. Tell us how many windows you have, whether you need tracks and screens done, and if any windows are hard to reach. We quote based on window count and access.
We book weekday mornings, afternoons, evenings, and weekends. You get a text reminder the day before and a message when our crew is on the way. We arrive with shoe covers and drop cloths ready to go.
Every pane cleaned inside, tracks scrubbed, frames wiped, screens washed and reinstalled. We do a walkthrough with you at the end. If you spot anything we missed, we fix it on the spot. 48-hour guarantee on all work.
Windows are among the first things people notice in any building. Sparkling interior glass creates a lasting impression and makes rooms appear brighter and more spacious. Over time, dust and grime dull the view, block sunlight, and leave interiors feeling drab. Professional Toronto interior window cleaning restores clarity, lifts atmosphere, and protects your investment.
For dependable service, DT Cleaning is the trusted choice. We deliver residential and commercial solutions on schedule and on budget, using eco-friendly products and advanced equipment. The result: crystal-clear windows that elevate every space we touch.
Interior-only pricing depends on window count and accessibility. Minimum service $130. Furniture moved back, sills wiped, tracks vacuumed, screens rinsed on request. No streaks, no missed corners.
| Property Type | Window Count | Price Range |
|---|---|---|
| Condo or apartment | 5 to 10 windows | $130 to $180 |
| Bungalow | 8 to 15 windows | $140 to $220 |
| Townhome | 12 to 20 windows | $180 to $260 |
| Two-storey detached | 20 to 30 windows | $230 to $360 |
Seniors and veterans get a discount. Hard-water spots, paint splatter, or post-construction residue may add 10 to 20%. Quotes confirmed after a quick photo of your windows.
Get a Free QuoteMost Toronto homes range from $80-200 for complete interior service. As a company servicing 300+ properties monthly, we offer competitive rates with transparent pricing - your quote is your final price.
We recommend every 3-4 months for optimal clarity. Many of our 2,000+ regular clients prefer seasonal service aligned with Toronto’s weather patterns.
No preparation is required. Our technicians carefully remove and reinstall mosquito nets, screens, or blinds as part of the service, ensuring nothing is lost or damaged.
We use professional Tucker® Waterfed systems with biodegradable, fragrance-free solutions. All products are safe for children, pets, and those with sensitivities.
Yes, we carry $2 million Commercial General Liability insurance and full WSIB coverage. All technicians hold Working at Heights certification.
Absolutely. Our interior specialists use pole extensions, safety standoffs, and anti-drip methods to reach tall or wide glass safely from inside your unit - no exterior equipment needed.
We service downtown Toronto, Etobicoke, North York, Scarborough, Mississauga, Brampton, Vaughan, Markham, and neighbouring communities across the Greater Toronto Area.
Most visits finish within one to two hours for a condo and two to three hours for an average-sized house, but timing depends on pane count, accessibility, and any add-on services. You’ll receive a time estimate when we confirm your booking.
Just make sure our technicians can reach the windows - move fragile items off sills and clear a small pathway if furniture blocks access. We bring drop cloths, shoe covers, and protective pads to keep floors, carpets, and desks clean.
Our 3-day satisfaction guarantee means we’ll return to fix any issues free of charge. This commitment has helped us maintain our 5.0-star rating across 374 Google reviews.
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