Commercial Cleaning
Tailored programs for offices, retail, medical and industrial facilities across Ottawa.
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Ottawa's Trusted Cleaning Partner
Professional Commercial Cleaning Services in Ottawa
T-NAS Cleaning delivers dependable, high-quality cleaning services for businesses throughout Ottawa—so your team can focus on what they do best.
Fully insured
Locally owned
Free quotes
5-Star Rated
by Ottawa businesses
Fully Insured
Peace of mind, guaranteed
Fully Insured
Reliable Scheduling
Satisfaction Guaranteed
Ottawa Local Business
Our Services
Complete cleaning solutions for every business
From daily office upkeep to specialized deep cleans, our team handles every corner so your space stays spotless, healthy, and welcoming.
Office Cleaning
Daily and weekly office cleaning that keeps your workplace polished and productive.
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Janitorial Services
Full-service janitorial routines including restrooms, kitchens and common areas.
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Deep Cleaning
Top-to-bottom deep cleans that reset your space and remove built-up grime.
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Move-In / Move-Out
Detailed turnover cleans so tenants and owners get a spotless, ready-to-use space.
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Post Construction
Dust, debris, and residue removal so your new build shines from day one.
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Why Choose Us
Why Ottawa businesses choose T-NAS Cleaning
We combine trained crews, eco-friendly products and consistent quality checks to deliver cleaning that raises the bar—every single visit.
Experienced Professionals
Trained, background-checked cleaners you can trust in your space.
Eco-Friendly Products
Safer, greener supplies that protect your team and the environment.
Flexible Scheduling
Evenings, weekends or overnights—cleanings that fit your operations.
Affordable Pricing
Transparent quotes and competitive rates with no hidden fees.
Customized Cleaning Plans
Programs designed around your facility, industry and priorities.
Consistent Quality
Quality checks and open communication ensure results, every visit.
Our Process
Simple, transparent, professional
From first call to spotless space, we make it easy to get started.
- 01
Contact Us
Tell us about your space and cleaning needs.
- 02
Receive Your Free Quote
A clear, customized proposal—no obligation.
- 03
Schedule Your Service
Pick a schedule that works around your business.
- 04
Enjoy a Spotless Space
Consistent, professional results you can count on.
Trusted By
Companies that count on T-NAS
Service Area
Proudly Serving Ottawa and Surrounding Areas
Local team, local knowledge. We're proud to keep businesses across the National Capital Region spotless.
Ottawa
Kanata
Orleans
Nepean
Barrhaven
Stittsville
Gloucester
Get Started Today
Ready for a cleaner workplace?
Talk with our Ottawa team today for a free, no-obligation quote. We'll build a cleaning plan that fits your space, schedule and budget.