SII · Renovation quote review
Understand your renovation quote before you sign.
What is included? Which materials will be used? How are changes priced? SII reviews unclear or conflicting details in your quote so you know what to ask your designer or contractor.
We review documents. We do not rate a contractor’s honesty or workmanship.
Fictional reading example · Not an actual review
The original wording
| Work item | Pricing basis |
|---|---|
| Cabinetry | Lump sum |
What this line leaves to clarify
Check the drawings and materials schedule first. Details missing from this line may be documented elsewhere.
A question for your contractor
Please identify the drawings and dimensions for this cabinetry item, specify the boards and hardware, and confirm whether delivery, fitting and finishing are included in the total. Please list any separately charged work.
Start with the work locations and quantities, then check the materials and payment terms.
Six fields to read firstOne firm includes waste removal; another does not mention it. Confirm the scope before comparing totals.
Compare quotes on one worksheetAsk for agreed materials, changes and payment terms to be recorded in the documents you both confirm.
Check your contract against your quoteWhat you receive
Results arrive by email. Start with the main questions about your documents, then choose a Complete Risk Report if you need an explanation of each finding.
Included at no charge
See how clearly the documents describe the work and where to focus your questions.
Optional paid report
For a closer look at individual findings, their reasons and suggested follow-up.
A method you can read for yourself
Standard Integrity Institute (SII) uses SII-R001–SII-R030 to review your documents across four dimensions. You can read the criteria and see how a report presents the findings.
SII provides document review and risk indicators. This is not legal advice, engineering or market-price appraisal, a workmanship guarantee, or contractor endorsement.
Yes. You can submit renovation, interior design, repair or equipment-installation quotes. Include drawings, materials lists, payment schedules and relevant attachments if available. Clear photos and screenshots are also accepted.
Free Key Results are emailed within 3–5 business days of submission to the address you enter and confirm. You do not need to buy a Complete Risk Report first. Decide whether you need more detail after receiving your free results.
SII reviews the documents. Unclear items, repeated charges or payment terms can raise questions to follow up. They do not establish dishonesty, workmanship quality or a definitive market price. LEVEL 1–5 describes Document Maturity only.
You may redact unrelated sensitive personal information. Keep the work items, prices, specifications and terms needed for review. Documents are used for this review and to prepare and deliver results. See the Privacy Policy and Terms of Service for the applicable data-handling terms.
Ask your designer or contractor for a written quote covering the scope, materials, amounts and payment terms. Our reading guides can help you prepare questions for that discussion.
Start with the quote you have. Reports are available in English, Traditional Chinese or Simplified Chinese.
Include the quote and any attachments as PDFs, photos or screenshots.
Describe your project and confirm your email address.
Sent by email within 3–5 business days of submission.
