Celebrating 65 years of showing up, fixing it right, and standing behind the work.
Ray May Plumbing is a family-owned and operated plumbing company based in Upland, California. We've served the local community — and neighbors across Los Angeles and Orange Counties — since 1961.
A lot has changed since then. Pipes went from galvanized to copper to PEX. Water heaters went tankless. What hasn't changed is how we operate: licensed plumbers, honest estimates, and a family name on every job. Today the same values run the business, with the Ray May family leading the crew.
We are blessed to have a territory that extends from as far north as Mt. Baldy to the southernmost part of Chino Hills, and from the Covina/Glendora area in the west to Fontana in the east — and all points in between.
It's funny how, with such a broad territory, we can actually be in different climates and weather at any given time. On the same day, we'll fix a frozen and burst water line in Padua Hills and install a new water supply line for an icemaker in Ontario.
Water heater repair and replacement, faucet and fixture repair, waste-line camera inspection, sewer stoppage repair, leak location, repiping, gas pipe repair, and complete kitchen and bath remodeling.
Plus a recently remodeled showroom and an extensive repair-parts department for do-it-yourselfers.