Complaint To Builder For Poor Construction Quality
Cracks, leaks, and substandard fittings in a new flat are the builder's responsibility to fix. This letter documents the defects formally, demands rectification within the defect-liability period, and preserves your warranty rights.
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When and how to use this letter
The defect-liability period is your most important concept here — most agreements and real estate laws give the builder one to five years after possession to fix construction defects free of charge. Check your agreement for the exact period before writing, and send this complaint well within it. A complaint filed after the period expires is far weaker.
Document every defect methodically: photograph cracks with a coin or ruler for scale, video leaking taps, note dates. Prepare your own snag list room by room before the builder's engineer visits — the letter asks for a signed snag list because verbal agreements about 'we'll fix that' evaporate.
Distinguish between genuine construction defects and wear from your own use. Cracks in walls, seepage, faulty concealed wiring, and misaligned fittings are defects. A scratched floor from moving furniture is not. Including only genuine defects keeps your complaint credible.
What happens next: builders usually send an engineer to inspect after a formal written complaint, since ignoring it strengthens a later regulatory case. Be present during the inspection and get the snag list signed. If rectification is shoddy or incomplete, photograph the result and follow up in writing referencing this original complaint. For refusal, the real estate regulatory authority or consumer forum can order repairs plus compensation — your dated photos and this letter are the core evidence.
Frequently asked questions
What is the defect-liability period?
What counts as a construction defect?
Should I let the builder's engineer inspect alone?
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