The Trusted Choice for businesses, homeowners, and surrounding areas in Greater Hamilton.
The trusted choice for businesses and homeowners in surrounding areas in Greater Hamilton
Professional High Rise, Commercial Industrial and Residential Window Cleaning in Hamilton
J & L Master Window Cleaning Inc. delivers spotless results for residential and commercial properties across Hamilton. With over 40+ years of experience, we provide dependable, professional exterior maintenance at competitive prices.
Work With A Local Team That Gets It Done.
Serving commercial and residential clients alike, we specialize in high-traffic storefronts and large-scale properties. Backed by over 40+ years of experience, our team provides precision window cleaning and full-service exterior care with an unwavering commitment to quality, safety, and consistency.
Every project is completed to the highest standard, with meticulous attention to detail and a focus on delivering exceptional, lasting results.
Our Services
No job too high. No surface too tough.
Highrise solutions / Commercial / Industrial & Residential
Exceptional Window Cleaning Service - Highly Recommend! I recently hired J & L Master Window Cleaning for my multi-story home, and I couldn’t be more pleased with the results.
High-Rise Window Cleaning
Water-fed Pole System
Power Washing
Hamilton’s go-to power washing service. We blast away dirt, grime and stains from driveways, decks, siding and more. Results you’ll notice.
Siding & Gutter
Hamilton homeowners trust us for expert siding cleaning and maintenance. We restore curb appeal and protect your exterior from the elements.
Caulking
Grafitti Removal
Our Partners
Trusted by homeowners and high-rise businesses throughout the Hamilton-Burlington area. Clean windows, reliable service, happy clients every time.
Where we work
Check If We Cover Your Location
- Ancaster
- Burlington
- Stoney Creek
- Oakville
- Grimsby
- Caledonia
- Cambridge
- St Catharines
Impeccable Craftsmanship Exceptional Quality,
Transparent Pricing with Uncompromising Standards.
Proudly serving the Greater Hamilton region, from Oakville to St. Catharines, we are a community-driven company committed to elevating the standard of window cleaning. Every project is approached with meticulous attention to detail and a dedication to craftsmanship that sets us apart.
Our uniformed professionals arrive punctually and conduct themselves with the utmost respect for your business or home. We believe in doing things the right way, no shortcuts, no surprises, only reliable service and impeccable, streak-free results.
- Skilled, professionally uniformed technicians
- Proudly family-owned and operated
- 100% Satisfaction Guaranteed
Frequently Asked Questions
How do your technicians safely clean windows on high-rise buildings?
Our technicians safely clean Hamilton’s skyscrapers using IRATA/SPRAT-certified rope access and dual-line safety systems, ensuring every worker has a dedicated backup fall-arrest line. To protect the public, we utilize tethered tools to prevent drops and strictly monitor local wind speeds, suspending all high-rise operations if gusts exceed safe operational limits in accordance with Ontario Ministry of Labour standards.
Are your technicians certified and trained for rope access or aerial work
Yes, our technicians are fully certified and licensed for all high-rise work, maintaining IRATA/SPRAT credentials for expert rope access and rescue. For mid-rise projects, our team is professionally trained to operate Aerial Work Platforms (AWP), including boom and scissor lifts, in strict alignment with Ontario OHSA regulations. We ensure safety through continuous training and mandatory site-specific orientations, guaranteeing that every technician on the Hamilton skyline is an expert in both vertical mobility and provincial safety compliance.
What weather conditions will stop or delay a high-rise cleaning job?
We prioritize safety and quality by suspending operations during high winds, lightning, or heavy precipitation. High-rise work in Hamilton is strictly halted if wind gusts exceed safe operational limits to prevent dangerous rope sway, while freezing temperatures or extreme heat can delay jobs to protect glass integrity and technician safety in accordance with Ontario Ministry of Labour standards.
How do you minimize disruption to tenants and building occupants during the clean?
To minimize disruption, we provide building management with clear schedules to notify tenants in advance of our arrival. Our technicians utilize specialized low-noise equipment and maintain a professional "eyes-forward" protocol to respect privacy. We also coordinate work hours to avoid high-traffic periods, ensuring that the Hamilton business day continues smoothly while we refresh your building's exterior.
Do you carry the proper insurance and liability coverage for high-rise work?
Yes, we carry comprehensive $5 million commercial general liability insurance and full WSIB coverage specifically rated for high-rise window cleaning. This ensures total protection for our clients and crew against property damage or third-party injury. We are happy to provide certificates of insurance and clearance certificates upon request, demonstrating our strict adherence to Ontario’s legal and safety requirements for skyscraper maintenance.
How long does it take to clean a full high-rise building?
The timeline for a full clean depends on building size and complexity, but a standard 20-story Hamilton skyscraper typically takes 5 to 10 business days. Factors like architectural "fins," balcony access, and local weather patterns can shift this schedule, though we always provide a detailed site-specific estimate to ensure minimal impact on your building’s daily operations