Best Window Cleaning Services in Montreal, Laval, Longueuil & Westmount
Windows are the eyes of your home or business—they let in natural light, offer a view of the outside world, and elevate the overall look of your property. At The Montreal Cleaners, we specialize in delivering top-quality window cleaning services in Montreal, Laval, Longueuil, and Westmount for residential and commercial clients alike.
Whether you’re dealing with dust, streaks, hard water stains, or grime buildup, our expert team ensures your windows are spotless, streak-free, and crystal clear—every time.
Why Choose Professional Window Cleaning?
You might be tempted to clean your windows yourself—but without the right equipment, products, or techniques, it’s hard to achieve that perfect, polished finish. Here’s why professional window cleaning is worth it:
✅ Better Results
Our experienced technicians use specialized tools and purified water systems to leave your windows streak-free and sparkling—something DIY rarely delivers.
✅ Saves Time & Energy
Window cleaning can be time-consuming, especially in multi-story homes or commercial buildings. Let us handle it safely and efficiently while you focus on what matters.
✅ Safer Cleaning
Climbing ladders or hanging out of windows poses serious risks. We’re fully insured and equipped to handle high windows and tricky angles with professional safety gear.
✅ Protects Your Investment
Dirt, mineral deposits, and grime can corrode glass and window frames over time. Regular cleanings extend the life of your windows and keep them looking new.
Residential Window Cleaning Services
We offer detailed, affordable residential window cleaning throughout Montreal, Laval, Longueuil, and Westmount. Whether you’re preparing your home for a special event or maintaining it year-round, we provide custom services for:
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Houses (bungalows, duplexes, triplexes)
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Condos and apartments
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Townhouses and semi-detached homes
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Luxury homes and heritage properties
What’s Included:
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Interior and exterior window cleaning
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Frame and sill wiping
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Screen cleaning (on request)
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Skylight and glass railing cleaning
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Streak-free finishing using filtered water systems
Your windows will shine—inside and out.
Commercial Window Cleaning Services
Clean windows are a direct reflection of your business. They create a positive first impression, promote natural light, and show clients and staff that you care about cleanliness.
We provide commercial window cleaning for:
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Office buildings
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Storefronts and retail centers
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Restaurants and cafes
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Clinics and medical offices
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Apartment and condo buildings
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Schools, daycares, and more
Our flexible scheduling allows us to work before or after business hours, so there’s no interruption to your operations.
Window Cleaning in Westmount: Premium Results for Luxury Homes
Westmount homes often feature large bay windows, custom panes, skylights, and multi-story designs. These unique features demand expert care.
We specialize in:
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Cleaning delicate, high-value glass
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Reaching high or awkwardly placed windows safely
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Leaving zero streaks or damage
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Discreet, respectful service for luxury homes
We understand the standard of excellence Westmount homeowners expect—and we deliver it.
Eco-Friendly Window Cleaning in Laval
More Laval homeowners and businesses are seeking green cleaning solutions, and we’re proud to offer eco-friendly window cleaning that’s both safe and effective.
Our Eco Approach:
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Biodegradable, non-toxic cleaning products
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Water-efficient equipment
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Minimal environmental impact
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Safe for pets, children, and gardens
Clean windows shouldn’t come at the cost of your health—or the planet. That’s why Laval residents trust our sustainable approach.
Trusted Window Cleaning in Longueuil
Whether you’re in Old Longueuil or a new development, our team provides reliable, affordable window cleaning to keep your home or business looking sharp.
Our Longueuil Services Include:
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Seasonal or one-time window cleaning
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Inside and outside windows
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High windows using telescopic poles
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Post-renovation window cleaning
We know how quickly windows can get dirty in Quebec’s seasons, and we have the tools to handle it year-round.
Specialized Window Cleaning Services
We don’t just clean standard windows. Our team is trained and equipped to handle:
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Skylights
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Glass doors and sliding doors
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Storm windows
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French panes
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Screens and sills
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Glass balconies and railings
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Construction residue and hard water removal
If it’s glass, we can clean it—safely and professionally.
How Often Should You Clean Your Windows?
It depends on the environment and property type, but here’s a general guideline:
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Homes (low exposure): Every 3–6 months
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Homes (high exposure, traffic, pets): Every 2–4 months
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Retail stores and restaurants: Monthly
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Office buildings: Bi-monthly to quarterly
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After construction or renovations: Immediately
Montreal’s weather—snow, rain, pollen, pollution—means even newer windows can quickly accumulate grime. Consistent maintenance is key.
Why Choose The Montreal Cleaners?
We’re not just a cleaning company—we’re your trusted window cleaning partner in the Greater Montreal Area.
What Sets Us Apart:
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🧽 Trained & Insured Technicians – Our team is experienced, background-checked, and fully insured.
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💧 Purified Water Systems – We use water-fed poles with deionized water for a spotless finish up to 4 stories.
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📅 Flexible Appointments – Early mornings, weekends, or emergency calls—we work around your schedule.
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🏡 Local Experts – We serve Montreal, Laval, Longueuil & Westmount with region-specific experience.
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✅ 100% Satisfaction Guarantee – Not happy? We’ll come back and make it right.
Book Your Window Cleaning Today
Whether you need a one-time deep clean or routine maintenance, we make booking simple and hassle-free.
Booking Process:
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Request a free quote – Online, by phone, or email
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Tell us about your property – Type, number of windows, height, access
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Choose your date & time – We’ll work with your schedule
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We arrive on time & get to work – Courteous, professional, and thorough
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Enjoy spotless, gleaming windows – Guaranteed satisfaction
Areas We Serve
We proudly offer window cleaning services in:
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Montreal
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Westmount
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Laval
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Longueuil
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Outremont
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Plateau-Mont-Royal
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Verdun
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NDG
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Rosemont
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And other nearby areas
Frequently Asked Questions (FAQs)
Q: Do I need to be home during the service?
A: For exterior-only cleaning, no. For interior cleaning, someone should be present or provide access.
Q: What if it rains on the scheduled day?
A: We monitor the forecast and will reschedule if weather impacts safety or results.
Q: Do you use ladders?
A: Rarely. We primarily use water-fed poles up to 4 stories high, which are safer and more effective.
Q: Is your service insured?
A: Yes. We are fully licensed and insured for all types of residential and commercial properties.
Get a Free Quote Now
Your windows deserve expert care—and we’re ready to deliver. Join hundreds of happy clients across Montreal, Laval, Westmount, and Longueuil who trust The Montreal Cleaners for their window cleaning needs.
📞 Call Now: (514) 654-4988
🌐 Website: www.themontrealcleaners.ca
📍 Service Area: Montreal • Laval • Longueuil • Westmount
