"Our well pump stopped working after to big power outage.  We thought it was dead and would require pulling it out of the ground.  

The Sentry guys came over, diagnosed an inexpensive sensor as the problem, and it was up and running within 30 minutes.

Honest, competent.  Who could ask for more?"

-Manny N., Chester, NJ

We used Sentry when we installed a new well on our property. They went above and beyond! During construction of the new well, our old pump suddenly failed. Sentry came out that same day and put in a makeshift pump to tide us over until the new system was in place. Throughout our experience I was impressed by their knowledgeable, courteous service.

-Rachel R., Hopatcong, NJ

"Good family owned business.  They care about their work."

-Carl R., Flanders, NJ