One Janitorial – Commercial Cleaning & Janitorial Services

Experience Canada's Best Commercial Cleaning Service

A Trusted Name in Commercial Cleaning Across Seven Provinces

At One Janitorial, we bring over a decade of expertise in delivering reliable, tailored cleaning solutions to businesses just like yours.

Online Free Estimates

Get a price without needing on-site visits.

Alliance-Led Teams

Dedicated allies who treat your business like their own

Why Choose Us?

Fast & Easy Process – No hassle, no hidden fees. We streamline the process so you can get started quickly.
Tailored to You – Receive a quote specifically designed to meet your business requirements.
No Obligation – Simply fill out the form to receive your quote. You’re in control with no commitment required.

Don’t wait! Your personalized quote is just a few clicks away.

Fill out the form, and one of our representatives will contact you shortly with your customized online quote tailored to your needs.

What Makes One Janitorial Your Perfect Cleaning Service?

Skilled Allies

Unlike traditional cleaning companies, we don’t have employees; we work with skilled allies who own their own cleaning businesses. This means dedicated service from professionals who care.

Tailored Cleaning Solutions

From disinfection protocols to eco-friendly practices, we customize our services to meet your industry’s specific needs while adhering to the highest cleaning standards.

Reliable and Transparent Service

Our communication logs, real-time updates, and 24/7 support ensure no corner is left untouched.

Locations We Serve

We’re proud to serve businesses across 7 provinces in Canada. As industry leaders, we combine the personalized service of local cleaners with the training, tools, and expertise of a national brand.

Vancouver

Ottawa

Toronto

Mississauga

Edmonton

Calgary

Regina

Winnipeg

Saskatoon

Tailored Cleaning Solutions for Every Industry

Industrial Facilities

Keep your operations clean and safe with services designed for large, high-traffic industrial spaces.

Grocery & Box Stores

Maintain a spotless retail environment to enhance customer satisfaction and trust.

Medical & Dental

Ensure your healthcare facilities meet the strictest sanitation standards for patient safety.

Offices & Banks

Promote a clean, productive workspace that protects your employees and clients.

Restaurants

We uphold the highest hygiene standards to help you comply with regulations and maintain your reputation.

Schools & Daycares

Provide safe, clean spaces for children to learn, grow, and play.

One Janitorial's 3-Step Start Process

Getting a cleaning quote has never been easier!

Fill out the form

Using our Building Cost Calculator, we provide estimates tailored to your needs.

Speak with our Client Service Manager, who will walk you through your monthly costs, a detailed checklist, and your start date – all in one call.

From request to start date, it’s fast, simple, and stress-free.

What Clients Say About Us

"Great service. I really needed a cost effective option to keep my warehouse clean and setting myself up with the right cleaning team was really simple, the staff did all the work. I wish I had found OneJan sooner!"

- Benjamin Elliott

"Fantastic service with a competitive price! Our showroom has never looked so good!"

– Ted Fielder

FAQs About Our Commercial Cleaning Services

Q: What sets One Janitorial apart from other cleaning companies?

A: We ensure that all cleaning is done by owner-operators who have a vested interest in delivering top-quality service. You’ll never have to deal with undertrained or disengaged employees.

Q: How does your free quote process work?

A: Simply fill out our form or give us a call. We’ll calculate your costs, provide a checklist, and confirm your start date—no hassle involved.

Q: What industries do you specialize in?

A: We serve a wide range of industries, including industrial facilities, healthcare, retail, education, and more.