We had a wonderful experience with Atlantic Heating recently. They tried to keep our boilers working but eventually we did understand that they needed to be replaced. Atlantic put together a professional proposal and did the work - they showed up a few weeks early! - so now we are all set for the winter. The new units are much smaller and take up less space. We are looking forward to smaller bills! They were very professional and cleaned up as they went along. We highly recommend Atlantic Heating!