Mon-Sat 9:00 AM - 5:00 PM
Service Area
Leaking basement? We inspect Ajax homes for free, diagnose the source, and fix it right — backed by warranty.
Local Expertise
Ajax grew from a small lakeside community to a full-sized town during the 1990s-2000s building boom, and that construction era defines its waterproofing challenges. Thousands of homes in Westney Heights, Village Green, and North Ajax were built on former agricultural land — clay-heavy fields that were regraded with compacted fill and developed at a pace that prioritized speed over drainage longevity. These homes are now 15-25 years old, the exact age when developer-grade waterproofing coatings begin to fail and fill soil settlement cracks foundations. South Ajax along the lakefront faces a different problem: Lake Ontario keeps water tables permanently elevated, and Duffins Creek — which bisects the town — creates a flood corridor that influences groundwater levels well beyond its visible banks. The historic Pickering Village enclave on Ajax's western edge has older homes with 1950s-60s foundations and original drainage systems nearing the end of their service life.
Neighbourhoods we serve: South Ajax, North Ajax, Westney Heights, Village Green, Pickering Village, and surrounding areas.
Does This Sound Familiar?
These are the issues Ajax homeowners most often call us about. If any of these match what you're seeing, we can help.
What We Fix
From hairline cracks to full exterior excavation — we handle every type of basement water problem.
Complete interior drainage systems, sealants, and sump pumps to manage water that's already entering your basement.
Learn MoreComprehensive exterior foundation protection with membranes and drainage to prevent water from reaching your basement.
Learn MoreProfessional crack injection and repair services to seal foundation cracks and prevent water intrusion.
Learn MoreReliable sump pump systems with battery backup to protect your basement from flooding and water damage.
Learn MoreProfessional weeping tile and French drain systems to redirect water away from your foundation.
Learn MorePrevent sewage backup with professional backwater valve installation — eligible for government rebates up to $1,250.
Learn MoreGovernment Rebate
Available to Durham Region homeowners for qualifying flood prevention work including backwater valves and sump pumps. We handle the paperwork and make sure your installation qualifies.
Common Questions
Reviews
“Outstanding job! My basement is finally dry thanks to your team. No more musty smell or moisture problems. A+ service!”
“From the initial appointment to final inspection, service was exceptional. Prompt, professional, and results exceeded expectations.”
“Professional and friendly staff. They solved our leaky basement in no time. The results were fantastic. Basement has been leak-free since the work was done.”
How It Works
We come to your Ajax home, find the source of the problem, and tell you exactly what needs to be done.
You get a written quote with everything itemized. No hidden fees, no upselling work you don't need.
Our licensed crew does the work. Most jobs are completed in a day or two with minimal disruption to your home.
Your repair is covered by our written warranty. If water returns through the repaired area, we come back.
We also serve nearby areas:
