North Way Plumbing Inc.
“I had several minor and major plumbing issues, and Hamid did a perfect job, especially with investigating and fixing a pipe leak.”
Best Drain Cleaning Services in Newmarket, ON
15 contractors listed · 7 in Newmarket · 7 open 24/7 · 10 open weekends · all 15 rated 4.5+
Data verified October 21, 2026
Solid Plumbing and Gas Inc.
“Text and email messages were returned in a very timely manner, always showed up on time, very courteous and professional workmanship.”
Premium Plumbers
“He even noticed a few things that should be fixed and he showed me first and even after those added things the final quoted price did not change!!”
Hustle and Flow Plumbing
Insight Plumbing Inc.
“We couldn't ask for more, and will be using Insight Plumbing for all of our plumbing needs.”
Drains Inc.
“They were able to use a snake a camera and a jetter to blast out all the mortar and he even showed me on camera as he was doing it.”
The 15 companies listed for Newmarket, 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: Newmarket, ON
7 of the 15 contractors we list are based in Newmarket; the other 8 serve Newmarket from towns including Aurora (6 km), Bradford (11 km) and Thornhill (2 km). The contractors on this page are rated from 4.5 to 5.0 across 1,516 reviews; 10 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (96%), responsiveness (84%) and quality (80%). The topics that come up most in reviews of the contractors on this page are "efficient" and "price". 7 are open around the clock; 10 are open on Saturdays and 8 on Sundays. The services the contractors on this page list most often on their websites are sump pumps (3), backwater valves (2), hydro jetting (2), residential plumbing (2) and toilet repairs (2). 7 show a licence on their websites. Domain records put 2 websites of the contractors on this page at ten or more years old; the oldest dates from 2013. 7 offer emergency call-outs; 2 offer financing or payment plans; 4 give free estimates; 3 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 Newmarket. 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.
Black Forest Plumbing Inc
“He did a great job on my repair and when he realized he needed some extra material he advised me immediately about the extra cost before proceeding further.”
Sureflow Plumbing & Drain
“They came out the same day over the long weekend and Ron was so professional and got the job done in minutes.”
Cirton Plumbing & Drains Ltd
“Dmitriy plumber was a great guy he fixed my problem and went above and beyond”
Aras Plumbing Aurora Office
“The team was very friendly, professional and I would highly recommend them.”
Aaron & Son Plumbing
“Fixed my plumbing issue quickly and answered all my little questions regarding the plumbing of my old home”
M.a.c. Stewart Plumbing
“He cleaned out my main drain, and the service was top-notch.”
Drain Jobs Inc.
“Mike responded to my request on short notice and professionally attended to my bathroom and kitchen plumbing needs.”
Bob's Plumbing Service
“Zack and Jake arrived same-day and replaced a leaking toilet gasket in 10 minutes flat, including clean-up.”
JS Home Services
“Also, Ryan, being a veteran in the trade, provided us with very sensible and good advice for another project we wanted to do (bathroom rough-in in basement) plus the rehabilitation project we were facing.”
Why these companies made our list
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