A quick rule of thumb: the homeowners who avoid problems are the ones who get everything in writing, verify licensing and insurance before work starts, and never rely on a verbal promise for anything that matters. If a detail is important enough to ask about, it is important enough to have in the written quote or contract.
— WikiQuestions editorial guidance
Finish carpentry and millwork failures fall into two categories: visible workmanship deficiencies (gaps at corners, uneven molding, poor fit) and structural or functional failures (shelves that sag, built-ins that aren’t plumb, pieces that don’t fit correctly). Here’s what to do in each case.
Table of Contents
Step 1: Document All Deficiencies
Before contacting the carpenter, photograph every deficiency clearly:- Gaps at inside corners
- Molding not tight to wall or ceiling
- Uneven or inconsistent reveals at door casings
- Shelves that sag or aren’t level
- Built-ins that aren’t plumb or square
- Any finish defects (rough surfaces, poor paint adhesion, visible filler issues)
Step 2: Compare to the Contract
Review what was specified in the written contract or quote:
– What material was specified?
– What finish level was specified?
– Were there specific design details agreed?
Deficiencies that contradict the written specification are clearest cases for warranty claims. For deficiencies that aren’t specifically addressed in the contract but represent departure from professional standards, the standard of care for a competent finish carpenter is the benchmark.
Step 3: Contact the Contractor in Writing
Send an email describing each specific deficiency with photographs attached. Be specific — not “the crown molding looks bad” but “the inside corner of the crown molding in the living room has a 3mm gap between the two pieces, visible in the attached photo.” Request a specific remedy — repair, replacement, or credit — and a timeline for response. What a good contractor response looks like: Acknowledgment of the specific issues, a scheduled return visit to inspect and correct.Step 4: Get an Independent Assessment for Significant Failures
For significant custom millwork failures — a built-in that isn’t plumb, shelves that have sagged, a major installation that doesn’t meet the specification — an independent assessment from another experienced finish carpenter documents what was done incorrectly and what the correction cost is. This assessment is the basis for a warranty claim or legal action.Step 5: File Complaints if Unresolved
Your local consumer protection office (consumerprotectionontario.Ca): For failure to deliver contracted services. Better Business Bureau: Public complaint record. Small claims court (your region): For disputes under $35,000. You’ll need the original contract, photographs, independent assessment, and documented remediation costs.
A Note on Finish Quality vs. Personal Preference
Some disputes about finish carpentry involve personal taste rather than workmanship failures — a homeowner who doesn’t like the look of a coped corner (even when it’s correctly executed) or who expected a different aesthetic than what the specification produced. Before pursuing a formal complaint, be specific about whether the work departs from agreed specifications or professional standards, or whether it meets those standards but isn’t what you envisioned. The former is a warrantyissue; the latter is a design communication issue.Related Questions
- Questions to Ask a Carpenter or Millwork Contractor Before You Hire One
- Red Flags When Hiring a Carpenter or Millwork Contractor
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