We’re first time home-buyers and didn’t know a lot about our boiler. Steve from Borderline fuels explained how the system worked and what we could do to save on our fuel bill. Water was leaking from a valve into a bucket that had to be dumped every night, Steve knew exactly what was causing it(got a feeling he’s seen it all before and is an old pro at this!) The valve was filled with sediment and we decided to have it replaced. Steve had a new valve in his truck so there was no waiting for a part. New valve in, leaks gone! Thanks Steve, you were great, and Borderline Fuels!