BASEMENT SPECIALISTS YOU CAN TRUST Sous-Sol Solutions, Inc. is a full-service basement waterproofing contractor and concrete crack repair specialist, which customizes guaranteed solutions for leaky basements in Greater Montreal Area, South Shore and North Shore. We are backed with over 30 years of experience and a proven track record REQUEST A FREE QUOTE ENJOY THE COMFORT OF YOUR BASEMENT Sous-Sol Solutions, Inc. is a full-service basement waterproofing contractor and concrete crack repair specialist, which customizes guaranteed solutions for leaky basements in Greater Montreal Area, South Shore and North Shore. We are backed with over 30 years of experience and a proven track record. REQUEST A FREE QUOTE Our Line of Services Why Choose Sous-Sol Solutions About Us Over at Sous-Sol Solutions, we pride our reputation on providing professional, reliable, quick response, and quality workmanship in every project that we are involved in. Our success is due to our ability to service our diverse customer base. Learn more Services Your Needs Basement foundation problems arise from several situations. There is not a one-service-fits-all solution. Sous-Sol Solutions offers a wide range of foundation repair services to ensure the right fix for your foundation problem is provided. Learn more Our Warranty & Terms Sous-Sol Solutions strives for quality and will not settle for less. We will exceed expectations and continually raise the bar of excellence. Read about our terms and conditions and higher than industry standard warranty. Learn more Free In-Home Estimate Schedule your free in-home estimate today. One of our foundation repair specialists will be glad to investigate your foundation problem and provide you with a detailed explanation of the repair and a free written estimate which the details of the work Learn more Is the problem water leaking, seepage, or overflow in your basement? In the Greater Montreal Area, South Shore and North Shore PROJECTS Waterproofing Membrane Drainage System Foundation Stabilization Foundation Crack Repair Interactive Basement Image Depicting Common Basement Problems Click on each affected area to identify the common cause of the problem and read recommended solution. See What Customers Are Saying About Us “Excellent product! This is the right way to fix your foundation crack. Thank you Sous-Sol Solutions for your service, professionalism and quality of work. I will definitely recommend your company to people with a leaking foundation.” MICHEL, SAINT-MARTHE-SUR-LE-LAC“The quote was competitive and they provide the best warranty. I am very happy with the completed repair. My only regret is that we didn’t have this done a long time ago. We now have peace of mind. Highly recommended.”TOM, TERREBONNE“Sous-Sol Solutions was recommended to me by a friend who had the same work done a year ago. I am so grateful for this referral. The job was completed on time and beyond our expectations. I feel confident that the crack repair was done correctly and permanently. Thanks to John!”SOPHIA, HUDSON“Jacques, thank you again for your advice and providing us with options. You were very patient and easy to deal with. I’m so very pleased with the results. I can finally now say I have a dry basement. I highly recommend you and your company to anyone I know. Thanks again.”ZEINA, MONTREAL“Job done exactly as required, on the day scheduled and for the agreed upon price. I highly recommend Sous-Sol Solutions.”MELISSA, LAVAL“Excellent! John answered all of our questions completely, accurately and patiently. Having done some intensive research, we also had confidence that the system they proposed would be the right one for us.”LUKE, WESTMOUNT“A very reliable company. Jacques arrived with his team on the scheduled date and all of the work was completed on time, as expected and at the estimated price.”CYNTHIA, DEUX MONTAGNESPrevNext More Testimonials To learn more about our premium services and capabilities or to schedule for a Free, No Obligation, In Home Estimate, please give us a call today at 1-888- 768-7765 or complete online form. We are happy to help you determine the best solution to completely solve your basement waterproofing needs. Do you need a concrete foundation crack repair? Concrete Wall Cracks and What They Mean Can the stepping cracks in my block concrete foundation be fixed? Why Carbon Fiber Is Preferred Over Other Wall Support Systems? Do you need an Interior Drainage System? What is an Exterior French Drain System? Is Water Leaking Through Basement or Crawlspace Floor Cracks? Is There a Leak or Dampness across the Bottom Portion of a Foundation Wall or Foundation Cracks? Is There a Water Seepage Where the Floor Meets the Foundation Wall (the “Cove Joint”)? Request A Free Inspection Contact Us Name Phone Email Address Message Submit Head Office 925 Rue Clement, Saint-Eustache, Quebec, J7R 7C7. Toll Free: 1-888-768-7765 514-679-7687 (French) 514-979-6639 (English) Business Hours: M-F 7:00am – 8:00pm Sat. & Sun. 9:00am – 6:00pm Emergency Hours: Technicians are on-call up until 10:00pm