One Stop Plumbing Limited has stocked the region's widest range of plumbing parts and fixtures since 1983, including the hard-to-find pieces other stores stopped carrying. No trade account needed. Call or text a photo of what you need and we will check it for you.
One Stop Plumbing Limited has supplied the Kitchener-Waterloo region with plumbing parts, fixtures and materials since 1983. We carry the area's largest in-stock selection, from everyday toilet and faucet parts to pieces other stores stopped carrying years ago.
You do not need a trade account to shop here. Homeowners, landlords and contractors all come through our door on Victoria Street in Kitchener. Send us a photo or description of the part by text and our plumbing technicians on the floor will help you track it down.
From everyday fixtures to the pieces other stores stopped carrying, our shelves are built around what Kitchener-Waterloo actually needs.
Replacement parts and full fixtures for toilets and faucets, in stock and ready to go.
Rough-in supplies and finishing fixtures for a full bathroom remodel.
Filtration systems and replacement cartridges, with staff who know how they work.
Sump pumps and battery backup units, special-ordered fast when you need one.
The area's largest stock of pipe, fittings and general plumbing hardware.
Our specialty: parts other stores stopped carrying, tracked down for you.
Our store is on Victoria Street in Kitchener. Customers regularly drive in from Waterloo, Cambridge and Guelph for parts they cannot find anywhere else.
Get directions★★★★★“Extremely friendly and knowledgeable service! They ordered in a sump pump backup unit for me and had it ready the next morning. Price was great as well. Would highly recommend :)”
“Overall I've had a fantastic experience with One Stop Plumbing. It's one of the few stores in the area that will actually sell to people without an account. I had a very large order, and Polly, (I presume to be one of the owners), had everything ready for pickup within the day and was extremely thorough to make sure that I got everything that I needed.”
“Met the owner several times, and found her to be very friendly, very flexible, and knowledgeable about reverse osmosis water filters. I have been a customer since 2019 and don't plan on finding anyone else.”
Describe the part, or better yet, text us a photo. We will tell you if we have it and what it costs.
Prefer to just call? We are happy to check stock while you are on the phone.
Call or text a photo of the part and we will check stock before you make the trip.