Red Seal Expert Plumber in Markham serving Toronto and the GTA

Andrei has replaced our toilets, main valve and sink faucets. Always shows up on time and super helpful and professional. Always is super helpful and lets you know up front prior to doing anything major. He has had to problem solve and pivot when unexpected things have happened. Reasonable rates and will talk you through any questions. Definitely recommend Dima plumbing any day for any of your plumbing needs.

John was punctual and replaced one of my shut off valve that was leaking. He was polite professional and his pricing was lower than any of the other companies. I recommend him without hesitation.

It was Saturday 10.30 pm. ,when I called John for an emergency with my toilet, he answered right away, and in less then 30 minutes he was at my place to fix the problem. After that we had a relaxing Sunday with no issues . Thank you John

John did 3 separate jobs around my house including adding a filter outside, fixing a pipe inside my garage, and replacing a leaky toilet shut-off valve. Very happy with the quality of the work, and John took the time to answer my questions and explain what he was doing and why. Overall very satisfied and would use him again.

We use Dima Plumbing for ALL our plumbing needs. They have always provided a smooth, efficient, and professional service. Our most recent call to Dima Plumbing was for a toilet shut-off valve leak; Andrei fixed the leak the same day. One of the best examples of service occurred during our recent kitchen renovation. Dima Plumbing provided consulting advice prior to our purchase on a new undermount sink. Once the renovation began, Dima Plumbing was first on the scene to cap off the drain (allowing the installers unhindered access for cabinet installation) and was last on the scene to reconnect the sink and the dishwasher back to the drain. HIGHLY RECOMMENDED plumbing service! Thank you Andrei and Dima Plumbing!

John is an absolute pleasure to deal with. One morning woke up to some really bad water stains on the kitchen ceiling due to some kind of leak in the bathroom above.. Reached out to John who was very attentive with excellent communication. He instructed me to take a couple photos and answer a few questions. He was able to diagnose the problem accurately and provide me with a quote for the work in a quick email exchange. He came, resolved my problem and everything was done well and completely transparent with everything.. He also took a look at another issue I had and provided great guidance there as well. I could not be more happy with the service John provided. He's a fantastic plumber and a great authentic, friendly guy. Look no further if you need a great plumbing services.

I initially thought I needed a complete faucet change but after review, John mentioned I required a new cartridge which was not as expensive as initially quoted. I booked John for his honesty and integrity as I sent the same details to several other companies who quoted $800-$1200. John came within a 24 hour turn around time and fixed the leak in my faucet! Thank you again

Very prompt in responding to my request. He came in and was respectful with general COVID protocols. He repaired the shower faucet and everything has been working fine so far. Would recommend his services.

I’d used John’s service twice within last several months. First to replace the basket strainers with the kitchen sink, he also replaced the piping without charging extra when he saw the pipes not installed properly from before. Second time was to repair a leaking toilet. John was able to identify the issue when I explained to him on the phone and he came and fixed it. He also fixed other issue on the day he visited and the charges are reasonable. Will definitely use the again

This afternoon, Andrei repaired a leaking toilet and installed a faucet and water filter in our kitchen. Due to the faucet we purchased, the job was a little more complicated than anticipated, but Andrei solved the issue no problem. As a family business, Dima Plumbing was a pleasure to work with: years of experience/expertise, courteous/respectful demeanour, and fair/reasonable pricing. We were thoroughly impressed and they will be our "go to" plumber for all our future needs. Thanks again Andrei!

I contacted Dima Plumbing when I renovated one of my bathrooms. They were professional, fast and very reasonably priced compared with the other quotes I received. I was able to schedule a service very fast (within days) and I saved money. I will definitely recommend them to all my friends and would use their services in the future.

Further to a leak, had our bathtub gaskets replaced by Dima Plumbing. Prices in line with market, very professional, thorough, and polite, and didn't give up when presented with a problem and got the job done.

We use Dima Plumbing for ALL our plumbing needs. They have always provided a smooth, efficient, and professional service. Our most recent call to Dima Plumbing was for a toilet shut-off valve leak; Andrei fixed the leak the same day. One of the best examples of service occurred during our recent kitchen renovation. Dima Plumbing provided consulting advice prior to our purchase on a new undermount sink. Once the renovation began, Dima Plumbing was first on the scene to cap off the drain (allowing the installers unhindered access for cabinet installation) and was last on the scene to reconnect the sink and the dishwasher back to the drain. HIGHLY RECOMMENDED plumbing service! Thank you Andrei and Dima Plumbing!

I initially contacted Dima Plumbing based on the great reviews on Homestars. I had two small projects and John did a great job each time. First I had to change a tap in the backyard which bursted during winter. John responded promptly to my message and came the next day doing the job quickly and professional. Based on this experience I contacted him again when my kitchen sink got clogged and I got the same professional service. I would definitely recommend Dima Plumbing.

They offered to squeeze us in during the holidays even though they were already super busy. Thank you for fixing our kitchen clog super fast! John was professional and very knowledgeable. Highly recommend.