Lemarg Restoration
“A special thank you to Russell for the incredible customer service, professionalism, kindness, responsiveness and support, as well as the smooth coordination of all the work and keeping us informed at all times”
Best Plumbers in Concord, ON
24 contractors listed · 15 in Concord · 15 open 24/7 · 18 open weekends · 20 rated 4.5+
Data verified October 21, 2026
EOS Mechanical Inc.
“We hired them to check backflow on two units, they booked us in right before Christmas, showed up on time , very professional and friendly.”
Power Jet
“Stan and Dave were amazing and fixed our drain within a very short period of time.”
Bartman Plumbing Ltd
“Bartman has helped me out a few times over the past few months - great service and turnaround time - thanks!!!!!”
The Concord Group
“I guess thanks for all the great service and I will definitely consider these guys next time I need them.”
Flood Tech
“Thanks Paul for your patient to answer my questions on a flooded basement, you are being very honest & supportive, highly recommend to anyone who needs to fix the flooded basement job to be done.”
Listed for homeowners in and around Concord, ON, these 24 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: Concord, ON
15 of the 24 contractors we list are based in Concord; the other 9 serve Concord from towns including North York, Brampton and Mississauga. 23 of the contractors on this page have a rating, from 4.0 to 5.0 across 6,117 reviews; 12 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (91%), quality (78%) and responsiveness (74%). 15 are open around the clock; 18 are open on Saturdays and 16 on Sundays. The services the contractors on this page list most often on their websites are backwater valve installation (2), camera inspections (2), drain cleaning (2), emergency plumbing (2) and emergency services (2). 8 show a licence on their websites and 1 lists staff certifications (IICRC). Domain records put 6 websites of the contractors on this page at ten or more years old; the oldest dates from 2007. 15 offer emergency call-outs; 2 offer financing or payment plans; 12 give free estimates; 7 are family- or locally-owned and 5 list coupons or special offers. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
How many listed plumbers say they are licensed?
8 of the 24 plumbing listings here show a licence on their websites. Confirm it with the provincial body that issued it rather than accepting the website. A company that does not say so may still be licensed, so ask on the phone and note the number before the first visit.
Basement Bro
“My wife and I could not have been more pleased with the work completed by Basement Bro.”
Iplumb Inc.
“Communication was clear throughout the project, timelines were respected, and the quality of workmanship truly shows in the final space.”
Castlemore Plumbing Ltd
“Best Plumbing Company in Canada, and they're workers are the best in the business”
Marsil Mechanical Inc.
“Been getting work done on my house from this company for years, always perfect, with low prices, especially Mike N!”
Canadian Smart Savings
“We had the pleasure of dealing with Michael, he took care of us and we highly recommend him”
Multiwide Mechanical Contractor Ltd.
“Incredible company, you can rest assured that the job will get done properly.”
Reno to Rent
Vitullo Plumbing Ltd
Prostock Plumbing Services
“Always does a solid job at a fair price.”
Rooter Team Inc
“They attended right away and provided me with a professional quote and carried out the work until completion with no set backs.”
Citizen Plumbing & Heating Inc.
“His swift service was refreshing, and I found him to be courteous and professional.”
Drain Experts Plumbing
“Robert was very professional and friendly and he took the time to explain to me the issue with my kitchen and bathroom sinks.”
True Service Plumbing
“Nikko came over within 24 hours and spent a couple hours clearing and fixing my drain.”
Drain 1 Plumbers Inc.
“Didn't rush job, ensuring proper drainage to sink.”
Drain King Plumbers Toronto
“Always fast and courtesy service- highly recommend”
Refined Home Services
“Yanky took the time to walk me through options to save $$ and alternate solutions.”
Fateh Plumbing & Electric
“They were so quick in figuring out my leaking toilet issue and fixing it in minutes.”
Santos Plumbing and Drain Inc
“Because of his extensive knowledge and experience he provided us with great service and options to solve the problem and save us from having to tear up our basement and incur costly renovations!”
Why these companies made our list
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