1-800-638-7048

Proudly serving Greater Ottawa, including Nepean, Williamsburg, Orleans and nearby

Basement Waterproofing

Home»Basement Waterproofing

Basement Waterproofing Contractor Near Ottawa, Nepean, Orleans

We solve basement leaks, moisture and flooding problems

Customer Testimonials

"After months of chaos and disarray since our home was flooded in January 2008, we were finally feeling..." Read Full Testimonial

Patrick and Ann J. of Almonte, ON

Customer Testimonial

“
After months of chaos and disarray since our home was flooded in January 2008, we were finally feeling relieved and hopeful. As the date when the installation of the Atlantic Basement Systems was completed, we have seen validated our months of researching a solution, as well as long days spent stripping the damaged area of flooring, wallboard, insulation, ruined furnishings, books, and art work, prior to your arrival. After reconstruction and redecorating and the installation of your flooring in June, we are confident that we will recover a home that is sounder than ever, dry and clear of flood risk. We’d like to commend you, Corey, on your presentation and Karen for the follow-up communications, and with equal strength, we thank Chris for the respect, consideration and thorough professionalism offered us while your team was on site. Given that we were living in the house during the process, the fact that you discussed your daily goals, informed us of necessary changes to your plan, established a time frame for each day and departed only after ensuring that the interior and exterior work areas were clean and clear of debris, meant a great deal to us. We continue to appreciate that you spent the time to guarantee that a challenging project was completed to a very high standard. In June we look forward to seeing you here again, and to having a beautiful and purpose-appropriate finished floor for the lower level of our much-improved home. With our Thanks Patrick and Ann Jezewski
”

Patrick and Ann J.
Almonte, ON
"I just wanted to say thank you for the excellent job you did with my foundation ..... I have no hesitation to..." Read Full Testimonial

Brian of Nepean, ON

Customer Testimonial

“
I just wanted to say thank you for the excellent job you did with my foundation. Your professional, friendly approach won me over from the start. Now that I have seen your work (especially the care you took with my neighbour’s lawn and the cleanup), I have no hesitation to recommend you and Atlantic Basement Systems in fact, as I mentioned, I already have. Thanks again, Brian
”

Brian
Nepean, ON
"I want to thank you ..... If we had known how well it would work out and we had known about Atlantic..." Read Full Testimonial

Nelson S. of Nepean, ON

Customer Testimonial

“
I want to thank you for the wonderful installation of your waterproofing system last September. The basement is delightfully dry and is a testament to the system. If we had known how well it would work out and we had known about Atlantic Basement Systems we would have done this years ago. Sincerely, Nelson Strang
”

Nelson S.
Nepean, ON
"The service we received was outstanding... am a very satisfied customer, I would not hesitate to recommend..." Read Full Testimonial

Louise T. of Winchester, ON

Customer Testimonial

“
The service we received was outstanding. The attention to detail and the small touches made it special, especially the final clean-up. I am a very satisfied customer, I would not hesitate to recommend Atlantic Basement Systems to my friends and family.
”

Louise T.
Winchester, ON
"I am very pleased with the work that your company has done at my home. I appreciated the work ethics and..." Read Full Testimonial

Janice M. of Ottawa, ON

Customer Testimonial

“
I am very pleased with the work that your company has done at my home. I appreciated the work ethics and courteousness of the servicemen, in particular the fact that they explained in detail what they had done and made sure I didn't spend unnecessary money.
”

Janice M.
Ottawa, ON
"The work was highly organized and was executed with unusual efficiency." Read Full Testimonial

Ron T. of Ottawa, ON

Customer Testimonial

“
The Atlantic Basement Systems 3-man work crew arrived at my home early on the day in August 2009 that we had previously agreed and by noon the following day the job was done, including clean-up. The work was highly organized and was executed with unusual efficiency. A particular requirement that I wanted met was politely entertained and although it delayed matters, it was taken care of for me. And not least, each member of the crew treated my wife and I courteously throughout the work and ensured that their presence in our home was as unobtrusive as possible. I am well satisfied with the professional manner with which the basement system was installed and I anticipate that when it is called upon to function it will do so effectively.
”

Ron T.
Ottawa, ON

Here at Atlantic Basement Systems, we've helped homeowners just like you fix their wet basements and put an end to their basement water problems. We've even helped waterproof buildings such as the Ottawa City Hall and Provincial Court House!

Our licensed technicians are experienced in water problems such as basement flooding and leaky basement walls. All of our patented products are customized to fit your home, and we install these products exclusively as the authorized dealer in Ottawa, Nepean, Orleans and nearby.

If you have musty smells, walls that feel damp, or if your basement floods with heavy rain, we can help. Let one of our experts take a look. We offer free inspections and estimates – just call us or click below to schedule yours today!

Get a FREE Estimate!

View All Reviews

Signs of a basement waterproofing problem

Your damp or wet basement can cause more than just a headache; these issues can create bigger problems like mould, mildew, rot, structural damage, and a variety of health problems. If you’ve noticed any of the symptoms below, you might have a basement water problem.

Wet or damp basement floor
Leaking or damp basement walls
Pooling or standing water
crystalline deposit on concrete surfaces

Musty odours
Condensation
Sump pump issues
Leaky basement windows

How to Waterproof Leaky Stone Foundations

Welcome to Episode 1 of the All Things "Basementy" Video Series! In this series Larry Janesky, owner and... Watch Video

Proven, customized solutions for a dry basement

Our complete basement waterproofing system includes all the solutions you need for a dry, comfortable, odor-free basement; no matter what’s causing your issues. We offer many solutions for your home, including sump pumps, basement drainage systems, dehumidifiers, crack repairs, vapour barriers, and more.

We believe you deserve only the best. That’s why we install a patented proven system developed and tested by Basement Systems, Inc. – the leader in “All Things Basementy!” For your peace of mind, our basement waterproofing system comes with a Lifetime Warranty that is transferable when you sell your home. We have a team of extensively trained basement repair specialists who can work with you to find the best solution for your home’s basement.

Request a free estimate from your local basement expert

If you think you have a basement waterproofing problem, request a professional basement inspection today. We will send one of our certified basement waterproofing specialists to visit your home and conduct a thorough inspection of your home’s basement foundation.

Atlantic Basement Systems fixes leaky basements in Ontario, in areas like Brockville, Renfrew, Gloucester, Smiths Falls, Carleton Place, Vanier, Kanata and neighboring towns and cities. Contact us today for a free wet basement repair estimate.

Other companies might try to sell you on inferior basement waterproofing solutions. Our products have been developed, patented, and perfected by Basement Systems®, Inc. -- the world's largest network of basement waterproofing contractors.

Get a FREE Quote!