We own a truck garage, and we have a very high roof in the building so that the trucks can pull in. Because of the height and the size of the open space, we have to hang our heaters from the ceiling to keep the place warm in winter. Paul Revere Revolutionary Service takes care of those heaters for us, and they do a great job! It is not easy work because they have to climb up on a ladder to get to them, but they get the job done nonetheless! They show up on time, and we have never had any problem with their work. In fact, they go above and beyond for us. On their last visit, they had to relight the pilot light for us. Well, we left one of the doors open too long, or something, and a draft blew it out. They came back out and relit it for us at no charge. We really appreciated that! They are a good company, and they take good care of their customers. We highly recommend them to everyone! They are extremely friendly people, and they do a very professional job!