Expert Plumbing
Done Right.
Over 115 years of trusted residential & commercial plumbing — Bay Area and Sacramento. Plumbing, backflow & water heaters. Licensed, insured, no surprises.
Our Services
From routine maintenance to emergency repairs, we handle every plumbing job with the same standard of excellence.
Water Heater Services
Installation, repair, and maintenance of tank and tankless water heaters. Fast same-day service when you're out of hot water.
Leak Detection & Repair
Advanced leak detection equipment to find hidden leaks in walls, floors, and slabs — before they cause serious damage.
Drain Cleaning
Clogged sink, shower, or sewer line? We clear blockages fast using professional hydro-jetting and snaking equipment.
Pipe Installation & Repair
Repiping, pipe bursting, and new installations using copper, PEX, and PVC. We handle everything from small repairs to full home repiping.
Emergency Plumbing
Burst pipes, overflowing toilets, gas leaks — we're available 24 hours a day, 7 days a week for true plumbing emergencies.
Bathroom & Kitchen Plumbing
Fixture installation, faucet replacement, toilet upgrades, and full bathroom or kitchen plumbing for remodels and new builds.
Backflow Testing & Certification
Licensed backflow prevention testing, repair, and annual certification for residential and commercial properties. Stay compliant with local water district requirements.
Trusted Since
1910.
Dimond Plumbing has been serving the Bay Area since 1910. Over a century of residential and commercial work — built on showing up on time, doing the job right, and treating every customer like they're our only customer.
Now expanding into the Sacramento region, we're bringing 115+ years of expertise to new communities. Plumbing, backflow testing, and water heater services — we're the call you only have to make once.
Request a Free QuoteLicensed & Insured
Every technician is fully licensed, bonded, and insured for your complete peace of mind.
Upfront Pricing
You'll always know the cost before we start. No hidden fees, no surprise charges.
Guaranteed Work
We stand behind every job with a satisfaction guarantee. Not happy? We make it right.
Bay Area & Sacramento
Since 1910, rooted in the Bay Area and now serving Sacramento. We know the codes, the community, and the region.
What Our Customers Say
Pipe burst under my kitchen sink at like 11pm. Called these guys and someone actually picked up. Showed up within 45 min, fixed it fast, didn't try to upsell me on anything. Price was fair. Will def use again
Had a really bad clog that two other plumbers couldn't fix. Dimond came out the next morning and cleared it no problem. The guy was super professional and explained everything he was doing. Only place I'm calling from now on.
Ready to experience the Dimond difference?
Get a free, no-obligation quote today.
Request a Free QuoteService Areas
Proudly serving the Bay Area since 1910 and now expanding throughout Sacramento, Placer County, and the surrounding foothills.
East Bay
Contra Costa & Tri-Valley
Peninsula & South Bay
Marin & North Bay
Sacramento Area
Placer County & Foothills
Don't see your city? Contact us — we may still be able to help.
Request a Free Quote
Fill out the form and we'll get back to you within the hour. For emergencies, call us directly — we're available 24/7.