Wide selection of high-quality plumbing fixtures, fittings, and replacement parts available in-store.
Personalized advice from knowledgeable staff to diagnose and solve plumbing issues efficiently.
Assistance with identifying hard-to-find parts using images sent via phone for accurate matching.
Step-by-step guidance for DIY projects, helping customers avoid costly professional repairs.
Bulk and specialized plumbing materials for contractors and tradespeople.
On my last two visits I only needed inexpensive parts but Polly showed me every step with great experience and patience. I don't go anywhere else for plumbing. She really gives professional advice at no extra cost. Highly recommended! ( Thanks Polly, my toilet has stopped running on....
Super nice lady works here. She’s very knowledgeable, doesn’t try and force a sale, and genuinely concerned with finding a solution to any plumbing issue you may be having. Service like this is why I will continue to go here before any big box store. Thanks for your great service!!!
Needed to replace a shower handle and some water filter/ o rings. The lady at the counter was very helpful, and they had everything I needed in stock. Much better experience compared to the other plumbing suppliers in the area. Will be going back for any other plumbing related material I need in the future.
Had to replace the brass spring piece for our pop up bathtub drain. After failed attempts with Amazon and other businesses I tried One Stop Plumbing in Kitchener. They do accept images via their phone number so I used that approach. OSP responded with an image that looked like a match so I visited their location. Sadly it wasn’t a match and it seems my part would be a huge challenge to locate. But OSP didn’t quit. The wonderful lady I dealt with tried another option and then another and a solution was found. Being able to talk with such a knowledgeable person with many parts on hand was great. A potentially bigger plumbing job was avoided. I highly recommend One Stop Plumbing!!
I went in today to ask about some fittings for my toilet. I recently got a bidet from japan, and because they have different standards for plumbing all the sizes were different than domestic fittings. After going to both home hardware and home depot (after 5, so one stop was closed), they both suggested i go to one stop plumbing. Went there today, and the lady working the store found the fittings I needed in about 5 minutes and explained everything as she was looking. I was also expecting the parts to come out to significantly more than what they did. All in all a good experience, and great customer service.

Your trusted local plumbing experts and parts supplier in Kitchener.
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One Stop Plumbing Limited is a full-service plumbing supply store and expert consultation hub in Kitchener, Ontario. We specialize in providing high-quality plumbing parts, fixtures, and professional advice for both DIY enthusiasts and professional contractors. Our knowledgeable staff, led by the highly praised Polly, offers personalized, patient guidance to solve any plumbing issue efficiently. With a vast inventory on hand and a commitment to exceptional customer service, we ensure you find the right solution without the hassle. Visit us at 842 Victoria St N for reliable plumbing support.
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