Spokane basement planning · Worksheet
Questions to ask egress window contractors in Spokane
Ask every contractor the same questions and write the answers down. It is the easiest way to compare quotes fairly and spot what one estimate leaves out.
Tip: print this page or keep it open during each site visit.
Send project detailsCheck registration first
Washington L&I advises hiring a registered contractor. Use L&I's Verify a Contractor tool to confirm an active registration, bond and insurance, and review the contractor's history before you sign.
Compare at least three written bids
L&I also recommends getting at least three written bids, checking references and signing a written contract you understand. Compare bids against the same scope, not just the total.
The contractor
Are you registered with Washington L&I, and under what name?
Check the name and registration in the Verify tool.
Who will do the foundation cutting, excavation and window work?
Your own crew or subcontractors? Who supervises the site?
Can you share references for similar egress projects?
Ask for local projects with a new foundation opening, not just window swaps.
The opening and window
Which window model and size, and what is its net clear opening?
Ask for area, clear height and clear width in writing.
What will the finished sill height be?
Measured from the finished floor, including planned flooring.
How will the foundation opening be detailed?
Who decides whether structural work, such as a header, is needed?
The well, drainage and yard
What size is the well, and does the window open fully into it?
At least 9 sq ft, 36 in projection and width.
Will the well need a ladder or steps?
Required if deeper than 44 in.
Where will water in the well drain?
Ask what existing drains will be checked.
Who requests utility locates and restores the yard?
Include grading, paving and landscape repair.
Permits, schedule and money
Who applies for the permit and books inspections?
Are fees included?
When will the wall be opened and sealed again?
Get the start date and expected duration in writing.
What is the payment schedule and deposit?
Tie payments to completed stages.
What warranty covers the window, the well and leaks?
Who do you call, and for how long?
Quote comparison worksheet
| Consideration | Quote A | Quote B | Quote C |
|---|---|---|---|
| Registered with L&I (checked) | Yes / No | Yes / No | Yes / No |
| Window model and net clear opening | Write in | Write in | Write in |
| Well size, ladder and cover | Included / Excluded | Included / Excluded | Included / Excluded |
| Drainage path explained | Yes / No | Yes / No | Yes / No |
| Interior trim and finish | Included / Excluded | Included / Excluded | Included / Excluded |
| Yard and paving restoration | Included / Excluded | Included / Excluded | Included / Excluded |
| Permit and inspections | Contractor / Owner | Contractor / Owner | Contractor / Owner |
| Start date and duration | Write in | Write in | Write in |
| Payment schedule and warranty | Write in | Write in | Write in |
Sources
Reviewed 2026-10-14
- Washington L&I: hiring a contractor
Hire a registered contractor, confirm an active license and history with the Verify tool, check bonding and insurance, get at least three written bids, references and a written contract.
- Washington L&I: Verify a Contractor
Look up registration status, bond, insurance and history.
- MyBuildingPermit.com Tip Sheet 10 (PDF, Feb. 15, 2024)
Opening, well and ladder figures used in the questions.
- RCW 19.122.030: notice before excavating
Utility locate notice before digging.
Common questions
How do I check if a contractor is licensed in Washington?
Use Washington L&I's Verify a Contractor tool at secure.lni.wa.gov/verify to check registration status, bond, insurance and history.
How many egress window quotes should I get?
Washington L&I suggests getting at least three written bids. Ask each contractor the same questions so the bids cover the same scope.
What red flags should I watch for in an egress window quote?
Watch for a window-only price with no mention of the well, drainage or restoration, no net clear opening figure, unclear permit responsibility, or a large deposit before any work is scheduled.