Habitation check in north east Suffolk?

Hi, we are having our cambelt and water pump changed but also want a habitation check, has anyone used anyone they can recommend and a rough cost. I guess the gas pipe needs to be changed, not sure what else they do.

Thank you

Might be worth trying Mike at M&G Leisure [You must be registered and logged in to see this link.] not sure if he covers your area but worth a try, have used him and he was helpful and friendly.

Can't vouch for these but if you get stuck I'd try [You must be registered and logged in to see this link.] or [You must be registered and logged in to see this link.]