FAQ

Find clear and helpful answers to the most common questions about our waterproofing services, process, pricing, and more.

How much does waterproofing cost?

Costs vary based on scope and method. Interior solutions typically start around $3,000–$8,000; full exterior waterproofing can range $10,000–$30,000+. We provide free, detailed quotes after inspection.

What areas do you serve?

We serve the Greater Toronto Area including Toronto, Mississauga, Brampton, Scarborough, North York, Oakville, Burlington, Hamilton, Vaughan, Richmond Hill, and surrounding areas.

Do I need to leave my home?

For most interior projects you can stay home. Our team minimizes disruption and keeps work areas contained. For larger exterior jobs, we’ll discuss any temporary access needs in advance.

What warranty do you provide?

All work comes with a written warranty. Interior systems typically carry a 10-year warranty; exterior waterproofing may carry 25 years. Terms are clearly outlined in your contract.

How long does waterproofing last?

A professionally installed system typically lasts 20–30+ years with minimal maintenance. We use premium materials and every job is backed by a written warranty.

Do you offer free inspections?

Yes — completely free, no-obligation on-site inspections. We assess your basement, foundation, and drainage, then provide a written report and quote at no cost.

How long does a waterproofing job take?

Crack injection is usually completed in one day. Interior basement waterproofing takes 1–3 days. Exterior foundation work requiring excavation may take 3–7 days depending on scope.

Do you work on commercial properties?

Absolutely. We work on residential homes, multi-unit properties, condominiums, commercial buildings, and industrial facilities of all sizes and complexities.