Briggs Plumbing & Heating Ltd
“They not only provide water pump and tank, but also dig deep, get the old well repaired and built a new suction line.”
Best Drain Cleaning Services near Keswick, ON
2 of these contractors are based in Keswick; the others serve Keswick from towns including Innisfil (11 km), Bradford (17 km) and Newmarket (22 km).
9 open 24/7 · 10 open weekends · all 15 rated 4.5+ · 6 show a licence
Data verified October 18, 2026
Hanley's Plumbing
“They were efficient, professional and friendly as well as being reasonably priced.”
Sureflow Plumbing & Drain
“When I called, I could have had a crew in within hours had it been urgent, and they were quick to email a video of the finished work, showing clear pipes 100+ feet under the house.”
DAS Plumbing & Drains
“Derek came out right away and fixed the seal, it was a great experience and a fair price.”
Mb&k Plumbing Inc.
“Thank you so much for replying quickly and putting in a new sump pump!”
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The Plumbing Company
“We've used Alex for a multitude of plumbing issues at our homes and he is amazing at what he does.”
The 15 companies listed for Keswick, 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: Keswick, ON
The 15 contractors on this page are rated from 4.5 to 5.0 across 1,614 reviews; 11 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), responsiveness (80%) and punctuality (75%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "estimates". 9 are open around the clock; 10 are open on Saturdays and 9 on Sundays. The services the contractors on this page list most often on their websites are backwater valve (3), sump pump (3), backflow prevention (2), building & renovation plumbing (2) and burst pipes & frozen pipes (2). 6 show a licence on their websites. Domain records put 3 websites of the contractors on this page at ten or more years old; the oldest dates from 2008. 10 offer emergency call-outs; 1 offers financing or payment plans; 3 give free estimates; 4 are family- or locally-owned and 4 list coupons or special offers. 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.
What can I learn from these companies' websites?
A website is linked by 14 of the 15 listings for Keswick. Look for two things: whether they own a jetter and a camera or hire them in, and whether they do repairs as well as cleaning. A company that only cables will be back at the same line next year.
TMX Plumbing INC
“I love the experience from tmx plumbing thank you for the service, 10/10”
M.a.c. Stewart Plumbing
“Mark's professionalism and expertise were evident in the flawless sump pump installation.”
PHD Plumbing and Drain Well Service
“He replaced the switch quickly and also suggested a larger pressure tank to increase my water capacity when under load”
JS Home Services
“They are fabulous from start to finish; explaining the work they're doing, showing us the progress, patiently answering all my questions, and always being so conscientious and tidy with what is back-breaking & messy work.”
Hirstwood Plumbing & Septic Services
“Really great with communication and ability to fit us in on short notice!”
Bradford Plumbing
“I am extremely satisfied with their prompt service and professionalism.”
North Way Plumbing Inc.
“If you're looking for a trustworthy, detail-oriented, and professional plumber, I highly recommend North Way Plumbing Inc.”
Bob's Plumbing Service
“You can always count on Bob's plumbing to show up and do a great job!”
Attanasio Plumbing Service
“Anthony provided great service, he came the same day following my call and solved my issue quickly and efficiently.”
Why these companies made our list
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