Best Plumbing & Drainage
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Best Plumbing & Drainage
BEST Plumbing and Drainage Contractors is one of the largest and most well-equipped full-service drainage and waterproofing companies in Southwestern Ontario. For both residential and commercial projects, BEST provides cost-effective solutions for all your sewer, drainage, or wet basement problems.

You can trust the integrity of your home, office, or commercial establishment to our trained and experienced wet basement repair, sewer and drainage specialists. Our focus is on building relationships with our customers throughout the consultation and construction process. We provide our services 24 hours a day, 365 days a year to clients in London and throughout Southwestern Ontario.
Services
BEST Plumbing and Drainage Contractors have been successfully waterproofing homes and commercial buildings for over 30 years. At BEST Drainage, we specialize in all services related to sewer and drain installation and repair. Take a proactive approach to your sanitary and storm water management with BEST Plumbing & Drainage Contractors.
The right job requires the right equipment. At BEST Plumbing and Drainage Contractors, we understand that even small projects can require a substantial commitment of our clients' time, money and energy. That's why we are fully committed to making each project a success by delivering the highest levels of service and workmanship using our wide range of top-quality plumbing, wet basement repair and drainage equipment.
Grading which does not slope away from the structure sufficiently to drain water away from the foundation walls or grading which extends above the waterproofing or foundation wall. Any claim under this limited warranty shall be initiated by providing BEST Plumbing and Drainage Contractors, 1215190 Ontario Limited with written notification within (30) days of discovering the claim.
As you look around your house, do you know where the runoff from your house and the surrounding area goes? It is super important to take note of how water from rain and melting snow will drain around and away from your house in order to ensure it does not end up in your basement. This is the time of year we get a lot of calls from homeowners needing help with a wet basement.
You could set up a maintenance program for regular cleaning or repair or replace the sewer to prevent further backups from occurring. Basements can leak for various reasons. The weeping tile that surrounds most homes could be plugged, causing water to build up around the house. The foundation may need to be waterproofed stopping any water from penetrating the concrete or block wall.
Reviews (8)
Jamie Foster
Jamie Foster
Nov 19, 2021
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I contacted Best Plumbing and Drainage Contractors in late summer 2020 to provide a quote for some drainage issues we had in our backyard. Shawn was able to come and provide a quote with a plan on how to add drainage to the yard with catch basins to provide drainage in the winter months. They were able to come and complete the work in late 2020. A year later, we have had no drainage issues and the small pond we used to get after rain no longer exists. I strongly recommend Best Contractors for their amazing work and also great support. Shawn is very knowledgeable and is a business owner who really
Corey Shipp
Corey Shipp
Feb 06, 2021
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I had tree roots growing into my sewer line. I made the mistake of calling another plumbing company first, which did not fix the problem. Shawn returned my email quickly on the weekend and sent Tyler over to my house. Tyler did a fantastic job clearing the pipes & is a great guy.
I highly recommend Best Plumbing and Drainage Contractors.
Matthew Clooney
Matthew Clooney
Oct 09, 2020
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USE BEST FOR EVERYTHING!!
Our basement flooded in July 2020.
As part of the rebuild, the city of London has a grant program to assist in putting in a sump pump, backup system, and backwater relief valve. They require two quotes be submitted. I called around, and spoke to 6 plumbers, and obtained three quotes.
I decided to use Best instead of the other companies because the owner Shawn came out personally to do the quote. He treated me with a respect not found in the other companies.  He answered my questions, was patient with my subsequent emails, and never once did I feel like an inconvenience
Peter Power
Peter Power
Aug 25, 2020
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I called to report a leak in my basement. Sean was over the next day, assessed the area and showed me the crack in the exterior concrete wall causing the water in my basement. He could have easily told me that they could start the job and pocket the money after they fixed the problem. Instead, he gave me another cheaper option and saved me thousands of dollars. He made nothing on his visit but referred me to someone else who could fix the problem for a portion of the price. I am very pleased to see that this type of honesty still exists today.
Thanks Sean!
Gordon Blanchard
Gordon Blanchard
Dec 02, 2019
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Had basement drainage blockage. Called Best Plumbing and drainage and they arrived as promised. Service man great to deal with and got the problem solved in a timely manner. Previously had work done by the same people and were always fair and good to deal with.
Julie E.
Julie E.
Sep 03, 2019
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I have had Best Plumbing and Drainage install a catch basin in my backyard, complete basement waterproofing, and install a backwater valve. Shawn readily answers all questions and takes the time to explain the work thoroughly. He even offered to meet with my neighbours to ensure they were comfortable with the work being done adjacent to their property. They are efficient and do an outstanding job cleaning up the worksite when they are finished. I have been extremely impressed with every aspect of their work and would definitely count on them for all future plumbing/drainage jobs. I recommend them
Janet Entwistle
Janet Entwistle
Nov 26, 2018
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I would strongly recommend Shawn and his team. I had hired this company 12 years ago to repair my water issues in the basement. Last month, I had a water issue after 12 years for the first time. I contacted Shawn and he came out immediately to evaluate the situation. I am beyond impressed by Shawn and Best Contractors as he made the situation right… by honouring a warranty that was in place prior to his ownership. His level of customer service is outstanding. I will continue to recommend Best Contractors to all my neighbours and friends. In today’s world, finding a company who truly
Mary Anne Sunderland
Mary Anne Sunderland
Mar 25, 2017
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I would like to commend Shawn and his crew. Joe & Trevor just completed a sewer replacement at my home, prior to the infrastructure roadwork scheduled for Trowbridge Ave shortly. Joe & Trevor are hard working,… professional, respectful of people and property. They kept me informed, answered my questions, as well as many from neighbours who came by. They worked long days, yet cleaned up at the end of each day, ensuring fencing kept the worksite safe overnight. I can and have strongly recomended Best Contractors. Thanks Joe & Trevor for a job well done! Thanks again Shawn, you