Ottawa Commercial Window Cleaning
Crystal-clear windows for maximum impact
At Ottawa Building Services, we specialize in professional commercial window cleaning for all types of businesses – from storefronts and office buildings to multi‑story and high‑rise properties. We’re committed to delivering:
- Streak‑free, residue‑free glass using our eco‑friendly, water‑soluble formulas
- Advanced equipment & techniques — water‑fed poles, telescopic tools, ladders, and even rope‑access for elevated jobs
- Fully trained, insured professionals — all team members undergo rigorous training and background checks for your safety and peace of mind
Our Commercial Window, Pressure Washing & Gutter Cleaning Services
Window Cleaning
Pressure Washing
Junk Removal
Get a Quote For Your Project
Why choose us for your commercial property?
• Professional standards & thorough cleaning
We don’t just wash glass — we wipe down window sills, frames, skylights, and tracks to ensure your entire window system is immaculate, helping to prevent long-term damage
• Eco‑friendly, safe solutions
We use 100% chemical‑free, biodegradable cleaning formulas that leave no residue and are safe for customers, employees, and the environment
• Industry‑grade tools
Whether it’s a storefront or a complex high‑rise, we have the equipment to match. Our toolkit includes water-fed poles, boom lifts, safe scaffolding, and rope-access systems to reach any height with precision
• Safety & compliance
Your safety is our priority. All team members are fully insured, trained in workplace safety protocols, and equipped to handle jobs at any elevation
Our commercial window washing services
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Low- to mid-rise buildings – Ideal for retail plazas, offices, restaurants, and industrial structures
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High-rise & hard-to-reach windows – Rope access, boom lifts, scaffolding, or swing stages available
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Skylights, glass facades & curtain walls – Specialized cleaning to preserve clarity and longevity
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Routine cleaning packages – Scheduled visits to maintain pristine windows throughout the year, especially useful post-construction or when preparing for events
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The OBS advantage
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One-stop property care: Bundle window cleaning with gutter, pressure washing, junk removal, and lawn care for cohesive maintenance
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Localized service & prompt response: Serving Ottawa and nearby communities with convenient access — call, text, or email for a fast, personalized quote
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Customer-focused guarantee: If you’re not completely satisfied, we’ll come back and make it right — no quibbles. All service is backed by enthusiastic follow-through and responsive support .
How it works: from quote to sparkling finish
1. Reach out for a quote – Call or text (613) 627‑3022, or fill out our online form
2. Detailed assessment – We’ll evaluate window types, building height, and your schedule needs
3. Professional cleaning day – Using eco-safe solutions, we clean glass, frames, sills, and screens
4. Final inspection – We walk you through our work to ensure a flawless finish
Ready for impeccably clear windows? | Call or Text (613) 627-3022 For Your Free Estimate
Contact Ottawa Building Services today for a free, no-obligation estimate on commercial window cleaning. Impress clients, lift staff morale, and maintain your property’s value — all with expertly cleaned windows handled by local pros who care.
📞 (613) 627‑3022
📧 info@ottawabuildingservices.com
Proudly serving the Ottawa region and surrounding areas:
Ottawa, Nepean, Cumberland, Beacon Hill, Cyrville, Stanley Corners, and more
Latest Projects
Window Cleaning
Pressure Washing
Gutter Cleaning
Call, Email, or Text Us Today For Your Free Estimate
Junk Removal Services
Lawn Care Maintenance
Pros Gutter Cleaning
Chemical Free Window Cleaning
440 Laurier St., W., Suite 200. Ottawa, ON. K1R 7X6.
Open Office Hours
M-F: 8am – 6pm
S-S: 10am – 4pm
Get in Touch