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Home records, explained › Who helps with a home › Playbooks › A basement waterproofer

The playbook for a basement waterproofer

Where a waterproofer's clients come from around a home: buyers and owners reading basement flooding, the soil and the slope of the lot.

The kind of business: Basement waterproofing. Page reviewed 4 Nov 2026.

A basement waterproofer

Where clients appear2 moments

Things to hand a clientpublic samples

3 recordsto know
2 registersclients check
Free listingnever paid for
  1. Thinking about it
  2. Getting ready to sell
  3. Searching and financing
  4. The offer and its conditions
  5. Closing and moving
  6. The first 90 days
  7. Making it yours
  8. Adding a unit or renting it out
  9. Living there

Where clients come from

  1. The offer and its conditions

    Inside the inspection condition, buyers read basement flooding, the soil at the lot and the height and slope of the land.

  2. The first 90 days

    New owners read what the records flagged for their home, and the backwater valve page.

What a listing shows

What a listing looks like
Your business nameBasement waterproofingRegister checked
  • The towns you serve
  • Languages
  • What you specialise in

Your website

FreeIn the order checkedNever paid for

  • The towns served and the languages worked in.
  • A WSIB clearance where the business has workers, and proof of liability insurance.
  • The kinds of work done: interior, exterior, foundation crack repair.

Listing on OfferDue is free and in the order businesses were checked, never paid for. Where a licence or register exists we check it before a listing shows.

Ask for a free listingHome teams, town by town

The records to know

OfferDue's tools for this work

Each is sold once, at a flat price that is the same for every business; none is billed monthly. One that is not open to buy yet says so on its page.

The register and the line

  • WSIB: clearance certificate searchShows whether a business is registered with the WSIB and in good standing. The WSIB says a homeowner hiring a contractor for repairs or renovations isn't required to hold a clearance; many ask for one anyway.Check the register →
  • Ontario One Call: request a locateBefore any digging, the law requires a free locate request, at least five business days ahead for a single address; lines on private property (a gas line to a barbecue, a sewer pipe) are marked by a private locator.Check the register →

What OfferDue does and doesn't do with this business:

  • Listing is free and shows in the order businesses were checked: no business pays for a place, a label or an order on any page.
  • OfferDue takes no fee for a client who finds a listed business, and pays none to anyone for a client.
  • OfferDue's pages say what each record shows and where it comes from: never legal, financial, insurance or inspection advice.

Public-record information, not legal, financial, insurance or inspection advice. A listing on OfferDue is not a recommendation; check licences and references yourself.