Family-owned and operated
Reliable Waterproofing Services in Kingston
Loyalist Waterproofing Services Ltd has been serving the Greater Kingston, Napanee, and surrounding areas since 2006.
Our team of dedicated contractors repairs foundation walls and installs exterior drainage systems, extending the life of the foundation and reducing humidity and stale basement odours.
From small cracks or leaks to full basement waterproofing, we have the equipment and expertise to get the job done right.
Our home waterproofing services come with a Lifetime Transferable Warranty with no fine print!

Our Home Waterproofing Services

Why Choose Our Basement Leak Repair Services in Kingston
Loyalist Waterproofing Services Ltd understands the unique challenges faced by Kingston and area homeowners.
From unique geological features and soil types to variable weather and precipitation, as your local waterproofing services provider, we have the knowledge necessary to complete the task right the first time, eliminating ongoing concerns and allowing you to enjoy your home fully.
We offer a 25-Year Lifetime Transferable Warranty with no fine print, ensuring that your home is protected from water leaks and damage. Even if you have just purchased the home, we stand by our work!
We have been repairing foundations and basement leaks in Kingston, Napanee, and the surrounding area since 2006.
Contact us today for a free quote and see the difference that local knowledge and understanding can make!
Customer Reviews of Home Waterproofing Services
Dan and Loyalist Construction did a really great job on our foundation repairs. As a new homeowner a large job like this felt daunting but Dan was always on time, made himself available for any questions we had, and came in on budget/as estimated. Gave us a competitive price and he also provided a warranty on his work, which was a huge factor for us. Would highly recommend.
Dan and Troy together with their team did foundation waterproofing at our home. I am very pleased with the work they did. They are very professional, accommodating and informative. Once completed the area was cleaned beyond my expectations. I highly recommend Dan and his crew and thank them for the work they done.
Refreshing to deal with a company that was clearly customer focused. Prompt response when initially contacted for a quote. Very professional. Very happy with work done on foundation wall. Work is fully guaranteed with written transferable warranty. Final price was as quoted. Was kept up to date on progress of various stages of the repair process. Highly recommend this company. Thank you Dan
Dan and his son did us a great service. We suddenly were having serious leaks into our basement during rain events. Dan was able to help us very quickly, was very affordable, and did great work. We had a crazy dog who was good at escaping and Dan made sure that we had some form of containment in the yard while part of the fence was down. Our dealings with him were entirely positive and our basement is now dry. Thank you.
Loyalist was recommended to me by friends who had had their basement foundation redone after leaking. Dan came promptly when I called, I explained to him all the work that had been done previously, by other companies, and he understood and explained what needed to be done. He was able to get to my house within the month and completed the work in about two and a half weeks of starting it, in a wet, confined space! They even worked some weekend days to make the most of good weather! He was mindful of what my neighbours needed, communicated regularly, and left the place tidy at the end of every day. I am confident that my repair was done properly and the warranty finally gives me peace of mind!
Hired Loyalist to waterproof pretty much the entire foundation of our bungalow in Kingston’s west end and they were great. They excavated, power washed the foundation walls, used an angle grinder to clean out all cracks, patched with concrete, applied black tar, installed dimpled membrane, new big o with sock drainage along the footings, vertical drainage up to new window wells, backfilled with gravel, landscaping fabric on top the gravel, and then backfilled the soil, then gave me a written guarantee. We found some good cracks – see pictures! From my reading that’s the right way to do it. Highly recommend Dan and his crew.
Service Area & Local Expertise
As members of the Kingston community, we know how to meet your needs and expectations. Our services are not just limited to the borders of Limestone City, we also serve:
