Updated · 3 min read
In short
- Statutory rights and a contractor's extra guarantee are different things and can add up.
- Workmanship warranties cover faults of execution, not normal wear or misuse.
- Agree the claims process up front and keep the contract, quote and handover list.
Statutory rights vs. an extra commercial guarantee
Besides the general legal obligations that apply to paid building work in your country, many contractors offer an extra commercial guarantee with a duration and conditions set in the contract. The two don't exclude each other, but it's worth understanding the difference — the commercial guarantee may cover extra aspects or periods beyond the legal minimum. Consumer protection or contract law in your country decides how long you can claim for defects.
What a workmanship warranty usually covers
A workmanship warranty typically covers defects caused by poor execution (paint cracking because of insufficient priming, leaks from badly applied waterproofing), not normal wear or damage caused by later misuse. That distinction is worth stating explicitly in the contract, to avoid disputes about the real cause of a problem that appears later.
How to make a warranty claim
The process for reporting a problem during the warranty period — how quickly to report it, how to get in touch, how soon the contractor is expected to respond — is worth agreeing clearly at the start, not improvising when the problem appears. A clear, known process reduces friction exactly when both sides' patience is already being tested.
Keep the documents for the whole warranty period
Keep the contract, the original quote and the final handover list for the whole warranty period, not just until the last payment. These documents prove the terms originally agreed if a problem arises and the contractor disputes the extent of their warranty obligations.

