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Stop basement leaks now! Either by exterior foundation waterproofing, foundation crack injection, interior membrane or window well installation, or masonry repair. We're the contractors you’re looking for!
In business since 1994
Family-owned business
Rock-solid reputation
Quick response time
Quality Platon® solutions
Foundation waterproofing and masonry services

FOUNDATION WATERPROOFING CONTRACTORS IN THE OTTAWA-GATINEAU AREA SINCE 1994

ABOUT US
At BOL-DAN, we’ve been offering our services as professional foundation waterproofing contractors in the Ottawa-Gatineau area since 1994. BOL-DAN is entirely family-owned by Gaetan Bolduc with his son, Christian Bolduc, taking over in the future. BOL-DAN is a standalone foundation waterproofing contractor.
Our experienced team is here to help if you are having issues with your foundation or basement. From exterior foundation waterproofing, foundation crack injections, interior membranes, weeping tiles, window well installations, mortar joint repointing, brick repairs, and parging, our team possesses all required knowledge and equipment to undertake projects that will protect your home from water infiltrations and flooding, as well as prevent further damage to your foundation and protect the value of your home.

FOUNDATION WATERPROOFING AND MASONRY EXPERTS
Taking care of your basement and foundation issues is what we do best at BOL-DAN. We offer comprehensive services to residential customers in the Ottawa-Gatineau region and surrounding areas. We have worked in Carleton place, Prescott-Russell, Kemptville, and Wakefield, to give you an idea of our range. If you aren't sure we service your area, feel free to contact us at 613-739-1618. We are experienced foundation waterproofing contractors that provide a wide variety of foundation repairs, as well as masonry services. We're known for our quick response time, and we have a proven track record of happy customers.
When you call upon our expertise, you’re dealing with professional foundation waterproofing experts that arrive on time and make sure that their worksites are clean when they leave. Please don't hesitate to contact us to set up an estimate.
A ROCK-SOLID REPUTATION
At BOL-DAN, we aim for nothing less than excellence. Every one of our jobs is carried out by a team of seasoned professionals who strive to exceed our clients’ expectations. With a rock-solid reputation and near-perfect ratings on HomeStars, Google and Better Business Bureau, we’re your top choice for foundation repairs in the Ottawa-Gatineau region.
Reliable Company
Great reliable family owned company. Chris was always easy to reach. Did work on two cracked and leaking foundations. One was a few years back from a home I purchased . The other was before last winter not a problem from either one. Price is reasonable and warranties in hand. If i ever need a foundation repair, I have them on speed dial now. Thanks so much guys
Tom I.
Professional and Tidy
We are happy with the Bol-Dan team's work last May to fix our foundation. They cleaned up after themselves and will be in October, ensuring that the ground is settled correctly. Gaetan, Chris, and their team are knowledgeable and fast with their responses. Fair pricing and excellent work. I highly recommend them.
Zarrin G.
Quick Response
Had two cracks in our foundation which they fixed via injections from the inside (winter). Came very quickly to provide an estimate. Responded immediately to texts and emails.
On the day of the job, another employee came to repair the foundation, but Gaetan (the owner who did the estimate) came by to check in, which we appreciated.
James A.
Excellent Job
Hired Bol-Dan to fix six cracks on the outside of our house. Their team did an excellent job, for a very reasonable price, and did a really good job cleaning up the site afterwards.
Julie K.

























