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  • Foundation Repairs and Waterproofing

    Providing the best waterproofing system tailored to our climate


    Put our weather to work for you. Think bigger than just rain barrels.


Professional Staff

We are well-known for our courteous and knowledgeable staff. We take the time to get the job done right, and we do it with a smile. Our staff go above and beyond for our customers, ensuring a pleasurable experience.

Turn-key Service

We handle everything for you from pulling permits to excavating, even replacing landscaping and pathways. All the details are taken care of by our experts, saving you from the headache of coordinating multiple contractors.

Quality Workmanship

We have years of experience in Nanaimo & Victoria BC drain cleaning, drain repairs, waterproofing, wet basements, and we believe in being thorough. That way the job is done on time, on budget, and at a high level of quality that stands the test of time.

We’re the Island’s drainage and waterproofing experts.

Our highly trained staff are proficient at diagnosing and resolving clogged drains, leaky and wet basement issues in Victoria BC, & Nanaimo ensuring your home stays dry and protected for a lifetime. Explore our core services, or talk to us about an assessment today >>

Here’s How Our Clients Describe the Wet Coast Experience

  • review rating 5  I was having drainage issues during the heavy winter rains. I contacted several local companies and Wet Coast got back to me very quickly despite it being a busy time of year. The work was done very seamlessly and any specific requests I had were met with no issues. Being a first time home owner I am always a little weary of having work done for the first time but Trevor at Wet Coast was really friendly, accommodating and reliable. Overall it was a great experience and I would highly recommend .

    thumb Shauna Sundher

    review rating 5  I would not hesitate to recommend Trevor and his crew to anyone. Trevor runs his business with integrity which has become increasingly rare (doubly so in construction related trades). We had a full drain system replacement/upgrade and were impressed by their efficiency and professional work. Our neighbours were impressed as well (3 different neighbours approached us to compliment his work). We went from nothing to seeming disaster (piles of dirt) back to as good or better than before in an amazingly quick turnaround. Initially I had a hard time believing they could deliver what they were promising in the timeline they were quoting, but they delivered. As a side note on drains in general: if anyone quoting drain work tries to steer you away from getting a permit, run. There are some simple things you must get right in a drain system and the cost of a permit is minimal ($100 where I live). The inspector will be there for the drain system, not to find other deficiencies. Don't fear the inspector, fear the guy with skid-steer and a trailer that claims you don't need an inspection. Trevor's install passed with flying colours and they seemed quite familiar with the process and made it work with the timeline so that inspections were an integral part, not a delay or hassle. Definitely go and get a few quote, but I'd encourage anyone with drain issues to contact Trevor as well.

    thumb Stephen Hawkes

    review rating 5  We arranged for Trevor to come out to the house to scope our perimeter drains, believing this would be the first step to resolving a condensation issue in our basement. After coming on-site and surveying all of our outside drains as well as the basement, Trevor offered a different perspective on what might be causing the issue, and some solutions we could try to address it. For this valuable advice, and peace of mind, he charged us nothing. A less honorable person would have spent the same amount of time he took looking and talking us through his observations to just scope the perimeter and charge us $200 - only to tell us that wasn’t the issue. Grateful for Trevor’s time and honesty, and if we do have drainage issues in future we’ll know who to call!

    thumb Amber Davies

    review rating 5  Trevor and his crew completely replaced our perimeter drain system recently, and we were very happy with the quality of work - they took care of the permits and inspection, and once the job was underway it was completed quickly and at the quoted price. Would definitely recommend!

    thumb Max Fellows

    review rating 5  These guys are amazing! We had water seeping into our basement just before Christmas. I called Wet Coast and Jacob and his team arrived the next morning, ready to help. Despite the fact that he had a plane to catch early the next morning for Christmas vacation, Jacob stayed late to make sure the water was flowing through our drains and away from the house. The team then returned on Boxing day and worked quickly and efficiently to solve our drainage problems. Throughout the process he and the owner Trevor were excellent in communicating exactly what our options were and the scope of work that needed to be done. Jacob and his team went above and beyond in returning our yard back to even better shape then when they started. They charged us exactly the price quoted. I wouldn't hesitate to call them again if we have any work needed in the future.

    thumb Tim Findlay

We’re Vancouver Island’s Best for Flooded Basements, Waterproofing Drain Cleaning and Inspections.

Our drainage technicians are professionals trained in resolving and fixing perimeter drain issues, unstable foundations, leaky basements, cracked driveways, and plugged drains. You can count on us to correctly diagnose the problem and recommend the best solution for your situation. We’re a trusted BBB member, and we’re committed to spending time with our customers at the beginning of the project to get the job done right. We’re proud of our work, so we always take the time to help you understand the service you are receiving and our workmanship guarantee.

Learn more about why we are Vancouver Island’s drain experts >>