About Us

Bas Kandasamy
Founder
Our Story
Bas Building Maintenance is a trusted provider of complete commercial cleaning services, delivering reliable and professional cleaning solutions to businesses across Ontario.
Founded in 1989, the company was built on a clear mission: to provide the highest quality cleaning services at the best possible price, allowing clients to focus on growing and scaling their businesses while we maintain clean, safe, and inviting environments.
Over the years, Bas Building Maintenance has grown into a dependable commercial cleaning company with more than 100 satisfied customers throughout Ontario. Our success is driven by our commitment to consistency, attention to detail, and a strong focus on customer satisfaction. We understand that every facility represents your business, which is why we approach every cleaning project with care, professionalism, and accountability.
We proudly serve a wide range of industries, including financial institutions, daycare facilities, and car dealerships. This diverse experience allows us to adapt our commercial cleaning services to meet the unique needs of different environments, from high-traffic customer spaces to sensitive areas requiring a higher level of cleanliness. Our goal is to ensure every facility we service remains clean, professional, and welcoming.
At Bas Building Maintenance, we believe that a clean workplace provides peace of mind. A well-maintained facility enhances productivity, promotes a positive work environment, and leaves a strong impression on clients and visitors. We strive to keep our pricing highly competitive while never compromising on our high-quality cleaning standards, ensuring excellent value for our clients.
Our reputation as a reliable commercial cleaning company is built on long-term client relationships, dependable service, and a commitment to excellence. Businesses across Ontario trust Bas Building Maintenance for professional commercial cleaning services that support their operations and reflect positively on their brand.
Bas Building Maintenance Services & Supplies
#1 Trusted Commerical Cleaning Service company in the Durham Region & GTA
With many of our original clients, there’s a reason why our clients consistently choose us for their cleaning needs
35+
Years of Experience
150+
Happy Customers
50+
Staff Members & Cleaners
Contact Our Team Now!
Send Us a Message And Get Your FREE Estimate
Our Cleaning Experts
We provide the best standard of service in the industry by ensuring:
- Experienced & professional Modern Cleaning Methods
- High Quality Cleaning Products
- Close Contact Supervision - Rigorous Training Program
- Honest and dependable
- Insured & bonded
A sample of some of our services includes:
- Interior/Exterior Windows Cleaned Inside & Out
- Furnishing spot cleaned & dusted
- Carpet Vaccuming
- Carpet Steam Cleaning
- Tiled areas swept & cleaned with chemically treated mops
- Telephones disinfected & dusted
- Wastepaper cans will be emptied & garbage bags replaced
- Toilet bowls, toilet tanks, toilet seats, urinals & sinks thoroughly cleaned & sanitized
- Floors mopped with a disinfected solution
- All Table tops & chairs to be washed
- Paper Towels, Toilet Paper & Hand Soap can be supplied
- Floor Tile Stripping & Waxing
Quality and Customer Satisfaction are our #1 priority!
Feel free to call us at (905) 668-5058 or email at bas@basbuildingmaintenance.ca
We look forward to serving you.
