In order to resolve any problems that have arisen, it is generally recommended that you follow these steps:
1. Collect all documents relating to the work (e.g. estimate, contract, correspondence, etc.).
2. Contact the trader and explain your problem. Ask them to return to fix the issues and set a reasonable time limit for them to respond (7 days is reasonable).
3. In the meantime find out if the trader is a member of a trade association with a mediation service that can help resolve your complaint.
4. If the matter is still not resolved, write to the trader repeating your complaint and how you would like them to resolve the issues. Say you are giving them a final time limit of 7 days to resolve the problem or you will have to consider taking legal proceedings to recover your losses.
5. If the trader fails to respond or refuses to resolve the problem, you could potentially get a different trader to complete the work and consider suing the original trader for all or part of these extra costs. Remember that court is your last resort, however it can be a good negotiating tool because it shows you are serious about resolving this and may prompt the trader to reconsider their position.
6. Finally, make sure that you send all correspondence by recorded delivery and keep copies.
If you wish to take the matter further and issue legal proceedings, assuming you will just be claiming financial compensation, you may issue your claim via the Court’s online portal at www.moneyclaim.gov.uk.