House Window Cleaning
Window cleaning for detached and semi-detached houses — covering ground-level and upper-floor windows based on house layout and access.
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Cleaning Services Designed for Window Cleaning
Work according to a checklist
Window cleaning is performed according to a structured checklist based on window type, access level, and cleaning scope.
Quality and safety inspection
Each service is checked to ensure windows are cleaned properly and all safety and access requirements are met.
Support & Experienced staff
Cleaning is carried out by trained teams experienced in residential and commercial window cleaning, including multi-level access.
Insurance and liability
All window cleaning services are fully insured, providing coverage for property, glass surfaces, and surrounding areas.
Window-safe cleaning solutions
We use streak-free, residue-free solutions suitable for glass, frames, and window hardware in indoor and outdoor conditions.
Fixed service scope
Window cleaning scope and pricing are defined based on window count, size, access level, and selected services — no hidden fees.
Window Cleaning for Commercial Properties
House window cleaning requires a scalable, access-aware workflow due to varied window sizes, multiple floors, and mixed exterior exposure. Detached and townhouse properties often include ground-level windows, upper-floor glass, skylights, patio doors, and basement windows, where dirt, mineral deposits, and environmental buildup accumulate unevenly depending on height, weather, and surrounding conditions.
Leronzo Cleaning Group structures house window cleaning around property layout, window type, floor level, and access method. Each service follows a repeatable top-to-bottom workflow designed to clean glass, frames, tracks, and sills efficiently without streaking, residue, or water intrusion. Cleaning intensity is adjusted based on condition using Regular, General, or Deep service levels to ensure consistent results across all levels of the home.
This service is suited for routine house maintenance, seasonal exterior refresh, pre-sale preparation, and situations where clean windows directly impact natural light, curb appeal, and overall living comfort.
Choose your window cleaning level
Pick the level based on your window condition — Regular, General, or Deep.
Regular Window Cleaning
Effortless Maintenance for Crystal-Clear Windows
Interior Windows & Glass Surfaces:
Light wipe & polish of glass and frames- Removal of fingerprints and light dust
- Streak-free finish
Exterior Windows & Entrances:
- Light exterior wash to remove dust, pollen, and rain marks
- Rinse & wipe-down of patio doors and balcony windows
- Frame and sill cleaning up to 20 cm (8 in)
Screens & Tracks:
- Dry brushing and surface dust removal
- Quick vacuum or wipe of accessible tracks
- Prevents surface dust buildup
maintained on a regular cleaning schedule.
Light daily use with no visible buildup- Regular maintenance every 1–2 months
- Windows with limited exposure to pollution or harsh weather
General Window Cleaning
Balanced Window Care for Noticeable Dirt and Mild Stains
Interior Windows & Frames:
- Removal of fingerprints, insect marks, and water streaks
- Visible dust and smudge buildup removal
- Wipe-down of frames, handles, and interior sills
Exterior Windows & Doors:
- Full exterior wash to remove grease residue, pollution, and road dust
- Partial track and edge cleaning (up to 20 cm / 8 in)
- Suitable for low-rise and street-level window access
Screens & Tracks:
- Light washing and vacuuming of screens
- Dust and debris removal from lower tracks
- Helps maintain smooth window operation between major cleaning cycles
or windows not cleaned for several months.
- Windows exposed to weather, traffic, or indoor humidity
- Areas with moderate daily use and visible buildup
- Maintenance between seasonal or deep cleaning cycles
Targets visible buildup in moderately high-use areas.
Deep Window Cleaning
Full Restoration for Heavily Soiled, Stained, or Neglected Windows
Glass, Frames & Sills:
- Full washing of interior and exterior glass
- Scraper and steam cleaning for sticky residue, grease, or heavy organic buildup
- Deep cleaning of frames, tracks, and corners (up to 0.7 ft / 20 cm)
Hard Stains & Buildup:
- Removes calcium, mineral, and rust deposits
- Eliminates paint, tape, glue, and construction residue
- Polishing for maximum clarity and glass transparency
High-Access & Commercial Windows:
- Suitable for post-construction sites and large commercial properties
- High-reach or multi-story glass cleaning where safe access is available
- Uses professional-grade tools and eco-safe cleaning solutions
of window clarity and hygiene after long-term neglect or construction.
- Post-renovation and move-in / move-out projects
- Restaurant, kitchen, or storefront windows with grease buildup
- Large commercial glass façades and high-exposure installations
Addresses heavy buildup, stains, and long-neglected areas.
Window & Glass Cleaning Services
Professional window cleaning services for houses, covering interior and exterior glass, frames, and accessible window types.
View pricing instantly — no calls, no registration.
Window Cleaning for House Properties
Designed for detached houses, townhomes, and multi-level properties with varied window sizes and exterior exposure.
Start using the pricing calculator to see your cost.
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500+ Happy Clients
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24/7 Customer Support
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Insured & Bonded
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Eco-Friendly Products
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100% Satisfaction Guarantee
Meet our cleaning experts
Professionally trained. Personally dedicated. 5.0+ rated.
Amaliya
Specialization:
Complex projects and deep cleaning. 
Mark
Specialization:
Systematic approach and attention to detail. 
Sara
Specialization:
Regular maintenance and eco-friendly care. 
Maria
Specialization:
Client-focused and ensuring your comfort. Top-rated Cleaning Professionals in Toronto & GTA
Our Leranzo Cleaning Group experts bring years of experience and hundreds of 5-star rated cleanings across the GTA. Each team memi- ber
is carefully trained, background-checked, and specializes in different
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Before & After House Window Cleaning Results
We constantly monitor the quality of services provided.
Make sure of the professionalism of our employees by looking at the photos of the work performed.
Basement Window Cleaning
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Dirt and residue removal
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Interior & exterior washing
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Frame and sill detailing
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Clear, polished finish
North York
6 hours
up to 8 windows
from $180
Apartment Window Cleaning
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Interior and exterior window cleaning
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Frame and sill washing
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High-access and hard-to-reach windows
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Glass door cleaning
Toronto, GTA
8 hours
up to 5 windows
from $280
House Window Cleaning
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Exterior glass washing
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Dirt and streak removal
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Frame and sill detailing
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Clear, polished finish
Toronto, GTA
5 hours
up to 10 windows
from $460
Solar Panel Cleaning
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Dirt and residue removal
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Gentle surface washing
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Frame and edge detailing
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Second-level high-access cleaning
Richmond Hill
8 hours
12 large panels
from $690
Office Window Cleaning
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Exterior glass washing
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Dirt and streak removal
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Frame and sill detailing
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Clear, streak-free finish
Vaughan
5 hours
6 large windows
from $585
Window Cleaning
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Interior and exterior window cleaning
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Frame and sill washing
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High-access and hard-to-reach windows
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Glass door cleaning
Toronto, GTA
8 hours
up to 20 windows
from $980
What Our Clients Say
Daniella Foster
GTA The team did an amazing job with our window cleaning. All windows, even the hard-to-reach ones, are spotless and streak-free. Professional and efficient service
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Julia Moren
Greater Toronto Area Outstanding house cleaning service! The team Leronzo cleaned the entire home, including kitchen, bathroom, and living areas, leaving everything spotless and fresh. Professional, efficient, and highly recommended
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Oskar Brecker
Ontario Professional and friendly. Very impressed with the attention to detail. The cleaners were polite, fast, and left our office spotless.
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Leo Vanguard
Ontario Fantastic home cleaning service! The Leronzo team did a thorough job cleaning my house after a minor renovation, paying special attention to the kitchen and a heavily soiled refrigerator. Everything, from floors to appliances, was left spotless and fresh. Highly professional and efficient I’m very satisfied and will definitely use their services agai
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Maria Elerton
GTA Reliable and efficient! I love that I can schedule regular cleanings and always get the same excellent service.
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David Harten
Greater Toronto Area Goog job! The team arrived on time and did a thorough deep clean of our carpets and sofa. All stains were removed, and everything smells fresh and looks brand new. Professional friendly and efficient highly recommend Leronzo Cleaning Group!
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House Window Cleaning in Toronto & GTA
Professional Window Cleaning for Detached & Semi-Detached Homes
Clean windows instantly transform how a home looks and feels. More natural light, clearer views, and a brighter interior can completely change the atmosphere — both inside and out. Over time, residential windows collect dust, pollen, hard water stains, and road grime that regular household cleaning simply can’t remove.
Leronzo Cleaning Group provides professional house window cleaning services across Toronto and the GTA. We clean interior and exterior windows with care and precision, restoring clarity, enhancing curb appeal, and protecting your glass, frames, siding, and surrounding landscape.
Why Professional Window Cleaning Matters for Homes
Residential windows are exposed year-round to rain, pollution, mineral deposits, and winter salt. These elements slowly dull the glass, reduce visibility, and make even well-maintained homes look tired.
Professional window cleaning doesn’t just improve appearance — it helps preserve window seals, prevents mineral etching, and protects surrounding siding and trim. The result is a home that looks fresher, brighter, and better cared for.
Our House Window Cleaning Process
Property & Access Assessment
We assess window layout, height, access points, decorative elements, and glass condition before cleaning.
Landscape & Exterior Protection
Plants, flower beds, siding, and nearby surfaces are protected throughout the cleaning process.
Professional Tools & Purified Water
We use professional-grade tools and purified water systems to prevent streaks, spotting, and mineral residue.
Interior & Exterior Window Cleaning
Glass, frames, sills, and window grilles are cleaned carefully for a spotless, residue-free finish.
Safe Ladder & Height Work
We use proper ladders and safety techniques for second- and third-floor windows, including homes with complex rooflines.
Final Quality Inspection
Each window is inspected to ensure consistent clarity and a polished final result.
What’s Included in House Window Cleaning
- Interior and exterior window cleaning
- Sliding doors and large glass panels
- Decorative windows and window grilles
- Window frame and sill wiping
- Streak-free, spot-free finish
- Safe ladder and height-access methods
- Protection of siding and landscaping
- Final quality check
Ideal for Residential Properties
Detached Homes
Complete window cleaning for full-size residential properties.
Semi-Detached, Townhomes & Heritage Homes
Careful cleaning adapted to shared walls, older materials, and detailed window designs.
Seasonal & One-Time Cleaning
Perfect for spring refresh, fall maintenance, pre-sale preparation, or post-renovation cleanup.
Why Homeowners Choose Leronzo
Attention to Detail
Every window is cleaned thoroughly — including edges, frames, and decorative details.
Safe for Glass, Frames & Siding
Our methods protect seals, trim, siding, and surrounding surfaces.
Reliable Scheduling
On-time service that respects your home and daily routine.
Professional, Respectful Team
Clean uniforms, careful work, and minimal disruption.
Get Your Instant House Window Cleaning Estimate
Not sure what house window cleaning will cost? Use our online calculator to receive a fast, transparent estimate based on your home and window details.
Select Your Property Type
House or townhouse.
Choose Window Quantity & Size
Standard windows, large panels, sliding doors, and decorative glass.
Clear, Upfront Pricing
No hidden fees. Final details confirmed before service.
Go to Window Cleaning Calculator
Frequently Asked Questions
Do you clean exterior house windows?
Yes. We provide full interior and exterior window cleaning for houses.
Can you clean second- and third-floor windows?
Yes. We use proper ladders and safety techniques for elevated windows.
Do you clean decorative or custom windows?
Yes. We clean decorative glass, divided panes, window grilles, and specialty designs with extra care.
Will there be streaks or water spots?
No. Our professional techniques are designed for streak-free, spot-free results.
Other Window Cleaning Services
Serving Toronto & the GTA
We provide house window cleaning services across Downtown Toronto, North York, Etobicoke, Scarborough, Mississauga, Vaughan, Markham, Richmond Hill, and surrounding GTA communities.
Book House Window Cleaning Today
Restore clarity, light, and curb appeal to your home — and enjoy the feeling of a truly refreshed space.
For a limited time, homeowners can schedule professional house window cleaning with priority booking.
Call +1 647 258 1161 or book online with Leronzo Cleaning Group.
Got Questions? Let’s Clear Things Up
We specialize in the logistics of high-rises. For most exterior cleaning, we use advanced water-fed pole systems that allow us to clean windows safely and efficiently from the ground or balcony, often without intrusive equipment. For interior cleaning, we work around your schedule and furnishings with meticulous care.
Safety and compliance are our top priorities. We are fully insured with liability coveragespecifically for high-rise work. Before starting, we coordinate with property management to understand all building access rules, elevator booking protocols, and safety requirements. Our crews are trained in safe work practices for residential towers.
Yes, absolutely. Our condo cleaning service comprehensively covers all exterior glass, including balcony railings (panels and handrails), sliding patio doors, and their tracks. We remove salt, pollution, and hard water buildup to restore clarity and shine to your entire outdoor view.
For interior cleaning, you can choose to be home or provide secure access. Many of our condo clients use key lockboxes, arrange access with the concierge, or provide a one-time passcode. Our teams are background-checked and professional, providing complete peace of mind.
The pollution and mineral deposits on city high-rises are particularly tough. Our purified water system is highly effective because it contains no minerals itself, allowing it to dissolve and rinse away hard water scale and grime without harsh chemicals that can damage window coatings or frames.
Yes, we specialize in restorative cleaning for neglected windows. While extreme cases of etched-in mineral stains may have caused some permanent etching, our multi-stage process using specialized treatments can dramatically improve the appearance of even heavily soiled windows, restoring significant clarity and light.
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