Unmatched Cleaning

Complete cleaning services in the Sarnia area

Call us 519-332-7308

About us

Let me introduce myself, my name is Kelly Dewar. I grew up in Sarnia in a family business called Dewar Janitorial established in 1975. When I was 17 years old, I started with my first cleaning contract, and now over 25 years later, Peerless Janitorial has over 60 cleaning contracts with 32 staff members. We subcontract for national and even international janitorial companies right here in Sarnia.

The reason for our success is because we take pride in what we do and employ excellent staff and managers to oversee the work. In addition, Peerless Janitorial maintains good communication with its clients to ensure quality control.

99% of my business has come through referrals. We are proud of the reputation for detail and precision we have earned throughout our community. No two properties are exactly alike, and our team will always devise a custom cleaning plan that will satisfy your unique needs.

Call TODAY for a free quote!

Products and/or Services

  • Cleaning / Restaurant

  • Cleaning / Floor

  • Cleaning / Office

  • Cleaning / Industrial

  • Cleaning / Commercial

  • Cleaning / Window

  • Cleaning / Carpet

  • Environmentally friendly

Languages Spoken

  • English



Kelly Dewar, Owner of
Peerless Janitorial

5857 Blackwell Side Rd

Sarnia, ON N7T 7H2

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Payment method

Opening hours

Sunday 12:00 AM - 11:59 PM

Monday 12:00 AM - 11:59 PM

Tuesday 12:00 AM - 11:59 PM

Wednesday 12:00 AM - 11:59 PM

Thursday 12:00 AM - 11:59 PM

Friday 12:00 AM - 11:59 PM

Saturday 12:00 AM - 11:59 PM

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