Wells and Water Treatment in Spring Grove, PA

3 well and water treatment companies · 2 based in town, 1 serve Spring Grove from nearby · Updated September 2026

Start with where the water comes from. Pennsylvania has no rule requiring private well owners to test or maintain their wells, and Penn State recommends a coliform test every year. Treatment should follow the test results, not a sales pitch. Drillers must hold a DCNR license, and the state publishes the list. Much of the work listed here is plumbing and heating, so ask who handles the well itself.

3 well and water treatment companies

Based in Spring Grove

D E Wildasin & Son Plumbing

D E Wildasin & Son Plumbing

In business since 1975, according to its website, D E Wildasin & Son works from South Main Street in Spring Grove and covers Hanover too. Plumbing, baseboard and other heating, central air, water heaters and water softeners are all handled, and the site advertises a one-year workmanship guarantee and free estimates.

24-hour emergencyResidentialCommercial
★ 4.4 62 Google reviewsClosed · opens Mon 7am
Dash Mechanical

Dash Mechanical

Underground utilities are the specialty Dash Mechanical names first, with directional drilling, sewer and gas lines and excavation alongside its heating, air conditioning and plumbing work. The Spring Grove company is on Jackson Square Road and takes residential and commercial jobs, including backflow testing, drain jetting, clogged sewer lines and air handler installs.

ResidentialCommercial
★ 4.3 10 Google reviewsClosed · opens Mon 7am

Serves Spring Grove from nearby