Summit Drain & Plumbing Ottawa
“He took apart the shower handle and investigated the issue thoroughly, which we really appreciated.”
Best Plumbers in Kanata, ON
15 contractors listed · 4 in Kanata · 9 open 24/7 · 12 open weekends · all 15 rated 4.5+
Data verified October 18, 2026
Hero Plumbing Service
“He noticed we were pretty uninformed and rather than take advantage, he spent time educating us on options, processes, etc.”
Ottawa Plumbing Service
“Has a faucet leak and the plumbers at Ottawa Plumbing Service took care of it right away.”
Tackle Plumbing
“Tackle plumbing cleaned up a bunch of mistakes made by a previous furnace contractor when connecting to the main drain”
Plumbing Now
“I am very happy with my experience here and highly recommend them!!”
Out
“Excellent service -- prompt, great communication with both the office and technician.”
Listed for homeowners in and around Kanata, ON, these 15 companies cover plumbing work. Hours, licence claims and free estimate offers come from each company's own website. Ask about provincial workers compensation coverage too, since the work happens inside your home.
Area overview: Kanata, ON
4 of the 15 contractors we list are based in Kanata; the other 11 serve Kanata from towns including Ottawa (19 km), Nepean (11 km) and Stittsville (9 km). The contractors on this page are rated from 4.7 to 5.0 across 2,502 reviews; 11 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), responsiveness (92%) and quality (88%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "informative". 9 are open around the clock and 12 are open on weekends. 5 show a licence on their websites. Domain records put 4 websites of the contractors on this page at ten or more years old; the oldest dates from 2012. 10 offer emergency call-outs; 2 offer financing or payment plans; 4 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 15 of the contractors on this page; 10 publish a contact page; 10 list a public email and 3 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.
Which plumbers listed for Kanata take calls at night?
Cover at any hour is claimed by 9 of the 15 plumbing listings here. Before paying a night rate, shut the main off and see whether the trouble stops. If it does, book for normal hours and get the same repair for less. Confirm the after-hours rate on the phone.
The Irish Plumber
“He provided accurate timelines, had great cost transparency, answered any questions, and did excellent work.”
Pentech Plumbing & Rooter LTD
“The plumber removed their shoes and worked over a drop cloth so there was no trace of them in the home!”
Diguer Plumbing Services
“He provided top notch service and installed the pumps promptly and professionally.”
Flash Rooter Drain Cleaning
“He explained the issue and the required work that was going to be done and also let us know of the cost before work began, no hidden fees.”
Dr. Pipe Drain and Plumbing
“Pipe came up with a solution and was very confidant from the very beginning that his solution will work.”
Offset Plumbing
“I had forgotten about replacing the cartridge on my kitchen faucet, and when I asked about it, he contacted his boss and they did that job as well.”
Bell Plumbing
“I thought we were gonna have to rip up the floor but he was able to make all repairs with keeping the house intact.”
Drainpro
“In addition to clearing the blockage, he shredded some tree roots, and cleaned the insides of some of the older pipes in the system, thus ensuring I won't have any future blockages anytime soon.”
Clean Stream Plumbing
“They offer clean, professional work at an affordable rate, and I never hesitate to recommend them to other contractors, family, and friends !”
Why these companies made our list
What customers say about contractors in and near Kanata
- “Terry adjusted to the changing circumstances and was able to complete the job in a professional manner, all the while having a "can do" attitude and being pleasant and professional.” — customer of Hero Plumbing Service
- “The Clean Stream plumbing crew worked efficiently and left the job site looking spotless.” — customer of Clean Stream Plumbing
- “We are extremely pleased with this service. We would highly recommend Sam, and this company to anyone.” — customer of Pentech Plumbing & Rooter LTD
Excerpts from public reviews of the contractors listed on this page.
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