A Community Network for Bowes Park and Bounds Green
I know this is an old post, but had BBS guys do a great job at converting an antique heating system to a new combi boiler. No issues, drama or hassle. Detailed quote helped me work out what we were getting.
If you have any information about the plumbing issues, it would make it easier to fix. These can be tricky, you might have to call a 247 emergency plumber. They are highly professional and highly updated with all changes in the plumbing system.