How do I document a contractor who won't finish the job?

Updated July 1, 2026United States

Short answer

Keep a dated record of the original scope, what's been done, what's still outstanding, and every missed date or broken promise. Photograph the unfinished work, save your contract, change orders and payment records, and put a written request to complete the job by a firm deadline. If they still don't finish, that documented record supports a licensing-board complaint, a consumer complaint, or small claims — and helps you decide, carefully, whether to bring in another contractor. Keep everything dated, and check your contract and state rules before treating the job as abandoned.

A stalled job quietly becomes your problem. The way to keep it the contractor's problem is a record of exactly what's undone and how long it's been that way.

Step by step

  1. Write down the scope versus the status

    List what the contract said would be done, what's actually complete, and what's outstanding. Reference the contract and any change orders so "unfinished" is defined against the agreement, not just your expectation.

  2. Document the unfinished work

    Take dated photos and video of the current state, with measurements where useful, and build a timeline of the missed dates and promises. The gap between the schedule and reality is the heart of this record.

  3. Save the whole paper trail

    Keep the contract, every change order, all payment records (what you've paid versus the value actually delivered), and every message. Payment-versus-progress is often the crux of a walked-off job.

  4. Send a written demand to complete

    Spell out the specific outstanding items and set a firm, reasonable deadline to finish, noting what you'll do next if they don't. Keep a copy — it's both a nudge and a dated record.

  5. Be careful before hiring a replacement

    Bringing in someone else too soon can complicate your contract, your payments, and any claim — and you don't want to pay twice. Document the current state thoroughly, and check your contract and state rules (including what counts as "abandonment") before treating the job as over.

  6. Escalate with your record

    A documented, stalled job supports a complaint to your state contractor licensing board or consumer protection office, a BBB complaint (the BBB is a private, non-government body), or small claims. A payment dispute may also involve a mechanic's lien, so track that too.

  7. Keep documenting

    Continue logging dates, communications and the state of the work until it's finished or resolved. The record only gets more persuasive as the delay grows.

Plain-English terms

Scope of work
What the contract says the contractor will do. Comparing the scope to what's actually finished defines exactly what's outstanding.
Change order
A written change to the original scope or price during the job. Keeping change orders straight is essential to showing what was truly agreed.
Abandonment
When a contractor stops work without justification. What legally counts as abandonment — and what you can do about it — varies by state, so confirm before acting on it.
Breach of contract
Failing to do what the contract requires — including not finishing agreed work. It underpins most "won't finish" disputes.
Mechanic's lien
A claim a contractor can place on your property over disputed or unpaid amounts. Rules and deadlines vary by state, which is why payment disputes need careful documentation.

The tool for this

buildmyevidence

This guide tells you what to do. buildmyevidence does it with you — the scope, what's done, what's outstanding, dated photos and every missed date in one case file, so the stall is documented as it happens. Every entry is dated for you.

  • Track scope vs status, with dated photos of the unfinished work
  • Keep the contract, change orders, payments and messages together
  • Export a complete, organized record for a licensing board or small claims

Related questions

This is general information to help you keep your own records — not legal advice. Contractor, abandonment and lien rules vary by state — check your contract, your state contractor licensing board and consumer protection office, and consider an attorney before replacing a contractor or withholding payment.