Riverside Plumbing Company
RIVERSIDE PLUMBERS FOR EVERY ZIP CODE.
From Magnolia Avenue to Orangecrest.
Repipes, sewer reline, slab leak detection, water heaters, pressure regulator installs, and full bath remodels.
SAME-DAY SERVICE
LICENSED & INSURED
UPFRONT PRICING
LOCAL IE CREW
Why Choose Us
RIVERSIDE IS BIG. WE KNOW IT WELL.
A 1923 bungalow off Magnolia and a 2008 stucco in Orangecrest need different things. We bring both playbooks.
From Wood Streets to Orangecrest
A 1925 Spanish bungalow off Magnolia and a 2005 stucco tract in Orangecrest aren't the same job. We treat them differently.
Hill & canyon pressure quirks
Canyon Crest, Hawarden Hills, and the Mt. Rubidoux side all have their own pressure and elevation issues. We size the regulator and expansion tank right.
Repipes, slab leaks, sewer reline
Big jobs done in a way that respects your floors, your landscaping, and your work schedule.
Licensed & insured
LIC #1082797. Background-checked techs. We pull permits with Riverside Building & Safety when the job calls for it.
Featured Plumbing Services
What we get called for most around Riverside.
Featured Remodeling Services
Bath remodels and ADU builds done right the first time.
NEED A RIVERSIDE PLUMBER TODAY?
Most calls get same-day service. We'll quote the job before we start.
(909) 222-9629Customer Reviews
RIVERSIDE HOMEOWNERS WE'VE WORKED FOR
From the crew
RIVERSIDE PLUMBING: ONE CITY, ABOUT EIGHT DIFFERENT JOBS
Riverside might be the most stretched-out city in our service area. It runs from the Mission Inn district all the way out to Orangecrest and Mission Grove, and the houses change every few miles. If you've been told plumbing is plumbing, you haven't lived in two different parts of Riverside.
Start with the historic core. The Wood Streets, Mile Square, Mt. Rubidoux side, and the streets that fan off Magnolia Avenue are full of 1910s to 1930s craftsman, Spanish revival, and California bungalows. The plumbing under those houses is original cast iron drains and galvanized supply more often than not. The drains have rusted from the inside, and most have a belly or two from a century of soil settling. We scope first, decide between point repair, full reline, or replacement, then we tell you what each costs before we touch anything.
Drive out past the 91 to Canyon Crest and Hawarden Hills and you're in a totally different conversation. Hillside homes mean variable elevation on the same property, weird pressure readings, and water hammer that rattles the cabinets. We've replaced more failed angle stops in Canyon Crest than anywhere else in town, and almost every one comes back to a pressure regulator that's either missing or seized open. Drop one in with a proper expansion tank and the calls stop.
South Riverside, Orangecrest, Mission Grove, parts of Woodcrest, is mostly 90s and 2000s stucco tract. Copper supply, ABS drains, pre-engineered slabs. That's pinhole leak country. The combo of moderately hard Riverside Public Utilities water and high static pressure makes copper fail at the elbows first. We find them with a thermal cam and a moisture meter, isolate, and replace the section.
And then there's the in-between: La Sierra, Arlington, Casa Blanca, Eastside, where you'll find every era of housing on the same block. Those calls keep us honest, because we never know what's under the floor until we look.
That's the long version. The short version: we don't run one script on every house. If you need Riverside plumbing services from someone who actually knows the difference between a Wood Streets bungalow and an Orangecrest tract, give us a call and tell us your address. We'll go from there.
Service Area
NEARBY CITIES WE SERVE
Grand Terrace
Hilltop homes with their own pressure quirks
Colton
Older south-end homes, Mt. Vernon corridor
Loma Linda
University-area rentals and slab tract homes
San Bernardino
Older grid, mixed eras, Bunker Hill basin water
Rialto
60s tracts and newer north-of-the-210 builds
Redlands
Historic mansions and citrus-era sewers
READY WHEN YOU ARE.
Call or email and we'll send a tech to your Riverside address with a real quote, not a guess.
FAQ.
Common questions from Riverside homeowners. Don't see yours? Give us a call.
01Do you serve all of Riverside or just central?
Do you serve all of Riverside or just central?
All of it. Wood Streets, Mission Inn district, Arlington, La Sierra, Canyon Crest, Hawarden Hills, Orangecrest, Mission Grove, Casa Blanca, Eastside. If it has a Riverside address, we're there.
02Why does my Orangecrest house have such high water pressure?
Why does my Orangecrest house have such high water pressure?
A lot of the south Riverside tracts sit at lower elevation on the main, so static pressure runs high. Anything over about 80 psi starts wrecking fixtures and water heaters. We install a pressure regulator with an expansion tank and the problem stops.
03Is Riverside water hard?
Is Riverside water hard?
It's moderately hard. Riverside Public Utilities pulls from local groundwater that runs around 7 to 14 grains depending on which well, so you'll see some scale on glass and aerators but it's not the worst in the IE.
04Do you reline old cast iron under slab homes?
Do you reline old cast iron under slab homes?
Yes. A lot of mid-century Riverside homes have cast iron drains that have rusted, bellied, or cracked under the slab. If the line still has enough wall, we hydro-jet it clean and pull a cured-in-place liner so we don't have to open the floor.
05Can you handle a full bathroom remodel in a historic home?
Can you handle a full bathroom remodel in a historic home?
We do. The plumbing side has extra steps in older homes, lead and oakum joints, undersized waste lines, sometimes original galvanized supply, and we plan for it instead of pretending it isn't there.
06Do you do tankless water heater conversions?
Do you do tankless water heater conversions?
Often. We check gas line capacity first, since a tankless pulls a lot more BTU than a 40-gallon tank. If we need to upsize the gas run, we tell you in the quote so there's no add-on later.













