Collection List

KARCHER Home & Garden

66 products

KARCHER Professional

63 products

COVID-19 Protectants

47 products

Cleaning Solutions

103 products

Kaivac Cleaning Machines

15 products

Cleaning Accessories

81 products

Floor Care

34 products

Plastic Bags & Containers

13 products

Paper Dispensers & Supplies

62 products

Safety Supplies

15 products

Odour Control

18 products

Food Service & Laundry

28 products

KARCHER Home & Garden pressure washers


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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

Kaivac Means Clean.

Smart Cleaning Machines, Innovative Cleaning Solutions.


Featured Products

The Essentials

Bio-Scrub Antibacterial Sanitizer
  • 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

Our Brands

Check out our top reputable brands!

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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

Semco Solutions

900 Dundas Street
London, ON N5W 3A1

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

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