Contractor questions
waterproofing proposal review checklist
A practical guide for waterproofing proposal review checklist.
Short answer
A waterproofing proposal review should compare diagnosis, scope, exclusions, drainage path, warranty, maintenance, disruption, and evidence behind the recommendation.
Checklist
- Ask what water source the proposal addresses.
- Compare interior and exterior options carefully.
- Clarify warranty exclusions and maintenance.
- Save diagrams and assumptions.
Decision framework
Use this page as a planning checkpoint. The goal is to turn a vague concern into a clear next action, record trail, and professional question list.
Common homeowner questions
What evidence separates routine dampness from a drainage problem in waterproofing proposal review?
A waterproofing proposal review should compare diagnosis, scope, exclusions, drainage path, warranty, maintenance, disruption, and evidence behind the recommendation. Compare timing, location, photos, rain amount, duration, and whether water appears near foundation walls, crawlspaces, sump discharge, grading, gutters, downspouts, or paved surfaces.
Which photos make waterproofing proposal review easier for a contractor to diagnose?
Use one wide photo showing rooflines, slope, downspouts, paved areas, and the house wall, then close photos of stains, ponding, erosion, cracks, drains, or discharge points with the date and rain context.
How soon after rain should I document waterproofing proposal review?
Take notes during the rain if safe, again within a few hours, and once the area dries. That sequence shows whether water is flowing through, pooling briefly, or staying long enough to suggest a grading, gutter, sump, or drainage defect.
What scope details matter before paying for waterproofing proposal review work?
Ask the contractor to identify the observed cause, proposed water path, materials, discharge location, exclusions, access damage, and how the repair will be checked during the first meaningful rain.
Related guides
Contractor questions
Drainage Bid Comparison Checklist
A practical guide for drainage bid comparison checklist.
Contractor questions
French Drain Contractor Questions
Questions homeowners can ask before approving a French drain proposal.
Contractor questions
Yard Grading Contractor Question List
Questions homeowners can ask before approving grading work near a house or low area.
Contractor questions
French Drain Maintenance Questions
Questions homeowners can ask when evaluating an existing French drain or planning service.