You'll find the ap plumbing team to be friendly and helpful, able to answer your questions and assist in making your experience with us the best it can be. The following diagram gives examples of the sewers described above. Join to chat & swap tips with other moneysavers learn how in the. First call’s technician was professional and honest, and said neither a new motor nor a new furnace were necessary.. thank you for your honesty and good work.". All in all, this.