Never agree to purchase goods or services from cold callers, or arrange for those callers to visit your home. It can be hard to tell a good trader from a bad one on the doorstep! If you are looking for a new boiler, consider using local businesses and where possible go on recommendation.
Some householders on certain benefits may qualify for free boiler grants funded by energy companies as part of the Energy Company Obligation (ECO). To find out if you can benefit from ECO funding, please contact the Energy Saving Advice Service (0300 123 1234)