Your Plumbing & Hot Water Heater Experts in Kitchener-Waterloo

At Nichols Plumbing, we’ve been helping Kitchener-Waterloo to “go with the flow” for over 40 years. In that time, customers have continuously referred our company because of our knowledge, hard work, and dedicated service.

Our services are available to homes and business in the Kitchener-Waterloo, Cambridge, and Guelph regions.

Plumbing Emergencies & Repairs

Have a plumbing emergency or in need of a repair? We’ll be there! Call Nichols Plumbing today!

Backflow Prevention Devices

As certified backflow technicians, Nichols Plumbing can provide expert solutions to prevent foreign liquids, gases, and contaminants from entering your potable water supply. Most backflow issues can be solved with either a mechanical backflow preventer or air gap device.

For businesses, having a backflow prevention device isn’t only a smart solution for the health of those you serve, but new regulations in Ontario mean businesses can be held legally responsible for contamination of the public water system, whether due to poorly installed or inadequate backflow prevention devices. This is especially true for businesses such as auto repair facilities, carwashes, restaurants, pet groomers, and laundromats.

Ensure safe, clean water for drinking, cooking, and bathing by having Nichols install a backflow prevention device.

Plumbing & Appliance Installations

At Nichols Plumbing, we sell and install the top brands in home plumbing products and appliances, including Petwa®, Delta®, Mirolin®, and Moen®.


In serving homeowners, small to large businesses, and contractors, Nichols Plumbing offers services for:

  • Blocked Sewers
  • Drain Cleaning
  • Faucet Repairs and Replacements
  • Toilet Repairs and Replacements
  • Waterline Leaks
  • Drain Leaks
  • Hot Water Heaters
  • Water Softeners
  • Water Treatment/Reverse Osmosis
  • In-Floor Radiant Heating
  • Dishwasher Installations
  • Complete Renovations, Design Consultations, and Installation

Fixtures & Products

Featuring products from the top bath and kitchen brands

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