John T

David installed a water powered back up sump pump in our house. Not having installed this type of device before he researched it, checked with the building inspector and recommended a suitable unit. He was easy to reach and responded quickly with answers to my questions. He also arrived to do the install when scheduled and completed the job quickly professionally and neatly, cleaning up after himself. I am very satisfied with his work and have no hesitation recommending him for any plumbing requirements.