NYC Home-Improvement Contract and Contractor Document Checklist
A contractor decision should rest on a comparable scope and current documentation, not a badge or sales claim. Use this checklist with official NYC consumer resources before signing for qualifying home-improvement work.
Contractor document checklist
Compare the same scope
Confirm that each written estimate describes the same rooms, tasks, materials or allowances, exclusions, owner responsibilities, and change process. A low number is not comparable when major work is missing or undefined.
- Rooms and work areas
- Major tasks
- Materials or allowances
- Exclusions
- Change process
Verify the business through current official sources
Use NYC DCWP’s public business search and current consumer guidance for the type of work being considered. Do not rely only on a website badge, copied license number, review profile, or verbal statement.
- Business name used in the proposal
- Official search result and date
- Complaint-history questions
- Project-specific insurance documents if required
- Building-required contractor information
Review the written estimate and contract set
DCWP advises consumers to obtain written estimates and signed written contracts for qualifying home-improvement work. Review the scope, materials, charges, payment schedule, guarantees or warranties actually offered, cancellation documents, and copies retained by both parties.
- Written estimate
- Signed contract copy
- Scope and materials
- Charges and payment schedule
- Applicable cancellation documents
Clarify permits without assuming the answer
Where permits are required, DCWP guidance addresses written disclosure of the permit type, responsible party, application steps, estimated fees, and verification route. That disclosure does not itself determine whether a permit is required for a particular scope.
- Permit question identified
- Responsible participant
- Disclosure reviewed where applicable
- Official verification route
- Building requirements kept separate
Keep a project record
Retain the estimate, signed contract, change orders, official lookup result, building package, communications, invoices, applicable approvals supplied by responsible parties, completion photographs, and the final punch list.
- Estimate and contract
- Change orders
- Building and project documents
- Invoices and communications
- Completion and punch-list record
Use official or professional advice when the issue is outside construction
Consumer rights, contract interpretation, licensing questions, permit determinations, disputes, filings, and professional responsibilities may require the City, the building, a qualified professional, or legal counsel. A contractor-planning guide is not a substitute.
- Question identified
- Appropriate authority or advisor
- Current source consulted
- Written answer retained where useful