Twisp Well Pump is a domestic pump installation and service business in Twisp, in Okanogan County’s Methow Valley.
Pumps. For new installations, the company installs either a standard system or a variable speed system, depending on the household’s needs, the space available and the water. It sells, services and installs water pumps, controls and accessories, and troubleshoots existing systems.
Home-sale inspections. It inspects well equipment for people buying or selling a home. It attaches documentation for the customer’s records and services any components that need replacing.
Testing. The company collects water samples and sends them to a lab, with results in a couple of days to a week depending on the test. It also runs drawdown and stabilization tests, which need at least two hours of run time plus setup and removal of the equipment.
Licensing. L&I lists electrical and plumbing contractor registrations with the domestic pump specialty.