We have So many Great reviews from Actual customers. Read what others are saying about Hammer.


“We have used Hammer for years and have had nothing less than excellent, honest service. Sat with Don for over an hour today discussing our septic system, since some info has been circulating that our complex needs new pits.
He was super informative. I’d recommend this company in a minute. They have saved us tons of money by explaining the importance of maintenance, and what maintenance entails, in respect to our system.” – Janine D. – Cathedral City, CA.

“I’ve done business with Hammer for years. They are honest, knowledgeable, and all-around wonderful people. I love doing business with a family-owned company that genuinely cares about their customers, their community and their employees. Hammer is the one plumbing company you can trust! Very reliable!”    –Randy A. – Rancho Cucamonga, CA.