Collection List

COVID-19 Protectants

47 products

KARCHER Home & Garden

53 products

KARCHER Professional

76 products

Cleaning Solutions

95 products

Cleaning Accessories

85 products


15 products

Safety Supplies

17 products

Paper Dispensers & Supplies

61 products

Odour Control

16 products

Food Service & Laundry

29 products

Plastic Bags & Containers

13 products

Floor Care

33 products

Our Brands

Check out our top reputable brands!

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Featured Products

The Essentials

Bio-Scrub Antibacterial Cleanser
  • From $4.95
Deb Instant Alcohol Hand Sanitizer
  • $95.99
Panita Clear Gel Hand Sanitizer - 315mL
  • $12.99
Symmetry Foaming Hand Sanitizer
  • From $200.00

KARCHER Window Vac

Spotless glass, mirrors, PlexiGlass, and more!

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Hear from our amazing customers!

Amazing family-run company that has been helping satisfied customers for generations. Great customer service and expert knowledge in the commercial janitorial sector.

Peter Semkowski - AUXE

One of the best chemical system options in SW Ontario for all your cleaning needs, highly recommended with exceptional service.

Chris Stubbens

Amazing service always, always helpful and great to deal with!!

Corey Punkari

Peggy is always very friendly when I call in for our order and we always get what we want.

Terry Miller

I've been buying cleaning supplies for my dog grooming salon (The Friendly Groomer) from Semco since we opened. They have always been extremely helpful and a pleasure to work with. Highly recommend!

Beth Tonken - The Friendly Groomer

Semco puts their customers first every time. They always have great recommendations and always get my orders done right and quickly. The family feel can’t be beat. Would recommend them to anyone!

Cam Claro
our story

Semco is a family-owned and operated sanitation supply and equipment distributor.

Click below to read our 56-year-old story!

Our Story

Blog Posts

Stay updated. Stay Informed.

MYTH BUSTERS - Mat Edition

The advent of the world wide web has exposed us to loads of information, but not all that information is accurate.  Distinguishing fact from fictio...

Karcher Gives the Gift of Cleanliness

Anyone who thinks the Space Needle in Seattle looks cleaner these days is right, thanks to the scrubbing it got over the summer from a German cle...


Face it, it's time to stop the mop and get serious about clean floors. Floors are always going to be a hot spot when it comes to dirt, debris and p...

Semco Solutions

900 Dundas Street
London, ON N5W 3A1

Mon - Fri   8:30am - 4:30pm
Saturday   Closed
Sunday   Closed

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