David and Travis were simply "great!" They were on time and did the install as discussed, The job went smooth and the end result is wonderful! The guys were so friendly, you could tell they were good, respectable men. (My husband and I served them a sit-down lunch; and I honestly would trust them with the keys to our house; that is how good this company is!) PS. We also have been using Martin water conditioning for many years at our house; and each and every guy that comes out to service the equipment each year- are clean-cut, knowledgeable and simply great! This company provides excellent service all the time! Thanks Martins!