Resolver is not affiliated to, linked with or otherwise endorsed by TrustMark Dispute Resolution Service members or any of the companies or organisations that you can raise an issue with via us.
We are an entirely independent issue-resolution tool that enables the raising and handling of consumer issues, making complaining simpler for everyone.
TrustMark Dispute Resolution Service is an organisation that provides a register of reputable firms across a wide range of services including Energy Saving and TrustMark.
If you want to complaint about a problem that relates to a TrustMark Dispute Resolution Service member, you can use Resolver to make the process simpler.
Resolver is a totally free tool that connects the British consumers directly to the people that can resolve their complaint. Phone using our iPhone or Android apps and you can even record what they say to you.