Tri City Plumbing Inc.
“I can't say enough great things about this company, the experience , efforts efficiency of Nick arranging for plumbing emergency, to come out same day is amazing 👏 A big thank you to Mike , Service Master.”
Best Drain Cleaning Services in Kitchener, ON
15 contractors listed · 10 in Kitchener · 5 open 24/7 · 9 open weekends · 14 rated 4.5+
Data verified October 18, 2026
Byams Plumbing
“Great reliable plumbing services they are very friendly and they are very affordable, I will he using them again for sure”
Dave Hurst Plumbing & Heating Inc.
“The workmanship was top notch and Art was very professional and courteous.”
JC Waterworks Plumbing
“Had a clogged pipes and he went straight to the point and everything back to work now 👍👍”
Integrity Drains & Plumbing
“We were having a problem with our salon sinks and he was so responsive and knowledgeable.”
365 Heating
“Utilized this company for some HVAC work (duct modifications and an external vent).”
The 15 companies listed for Kitchener, ON clear blocked drains and sewer lines. Hours, jetting and camera work, and free estimate claims come from each company's own website. Ask whether the crew that arrives owns the camera, since that decides what you learn.
Area overview: Kitchener, ON
10 of the 15 contractors we list are based in Kitchener; the other 5 serve Kitchener from Cambridge (13 km). The contractors on this page are rated from 4.1 to 5.0 across 2,460 reviews; 12 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (88%), quality (78%) and responsiveness (77%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "estimates". 5 are open around the clock; 8 are open on Saturdays and 8 on Sundays. 5 show a licence on their websites. Domain records put 6 websites of the contractors on this page at ten or more years old; the oldest dates from 2003. 6 offer emergency call-outs; 1 offers financing or payment plans; 6 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the contractors on this page; 12 publish a contact page; 14 list a public email and 2 take bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Do drain companies listed for Kitchener work on Saturdays or Sundays?
Saturday or Sunday cover is shown for 9 of the 15 listings here. Saturday is normal working time for this trade; Sunday is where the premium sits. If the line is merely slow rather than backing up, Monday morning costs less and fixes exactly the same problem.
One Stop Plumbing Limited
“Quickly helped with a custom made o-ring that did the job on the first try!”
Mtac Plumbing
“I liked that they gave me quotes for different levels of work since the tap was quite old but the problem didn't need a complete replacement.”
J Nelson Services
“Justin and his team are quick to get the job done , very knowledgeable, and have a ton of recommendations on how to approach a project, simply from ample experience in the field.”
Lajoies Plumbing
“I would be happy to use Kurt again and have no issues with recommending him.”
The Plumbing Connection
“I had Terry and Brandon in today to install a new tap and faucet set on a pedestal sink.”
Bartlett Plumbing
“He treated the issue as it was his own and I couldn't thank him more for that.”
Drains R US Plumbing
“Sharon set everything up, made me feel comfortable through the situation, considered the fact that I had children and made the transaction run smoothly.”
John L Plumbing and Drain Cleaning
“Extremely knowledgeable and thorough I would highly recommend John to anyone looking for some plumbing assistance!”
Chasles Plumbing Professionals
“I would recommend Chasles Plumbing to anyone who needs plumbing work done.”
Why these companies made our list
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