We had our water system serviced on 3-20-18 by Dave. He kept us abridged of his traffic situation as the weather was bad - snowing. We really appreciated that as we had to go out of town that same afternoon. Dave arrived promptly, very kind and friendly. He had serviced our system before so was familiar with our setup. He tested our water and completed the service quickly and sufficiently. Great job Dave and great company Martin Water Conditioning!