Four decades of honest plumbing service in Monrovia and the San Gabriel Valley — now with new energy and the same values.
Kevin Shaw Plumbing was founded in 1982 in Monrovia, California — and for over 40 years, it has been one of the San Gabriel Valley's most trusted plumbing companies. Kevin Shaw built his business on a simple promise: show up, do the job right, and charge a fair price.
Over four decades, Kevin Shaw Plumbing served thousands of SGV homeowners — from the historic homes of Monrovia and Sierra Madre to the newer construction of Diamond Bar and Hacienda Heights. The company earned 139 Google reviews and a 4.5-star rating not through advertising, but through word of mouth and repeat customers who called year after year.
Kevin Shaw Plumbing is now part of the Ace Pelizon family of brands — locally owned plumbing companies that have served the San Gabriel Valley with honesty and craftsmanship since 1957.
When we acquired Kevin Shaw Plumbing, we made one commitment: keep everything that made this company worth 40 years of customer loyalty. The name. The reputation. The values. New ownership. Same neighbor.
Kevin Shaw Plumbing is a California licensed contractor. CA License #1154407. You can verify our license at any time through the California State License Board.
Verify License #1154407 on CSLB.ca.gov →Call us now or book online — same-day service available. Free estimates always.