Professional Plumbing Services You Can Trust in Riverside & Ontario

Licensed & Insured
CA CSLB #1109464

Same-Day Quotes
Most jobs quoted within hours of your call

5-Star Rated
Across Google & referral’

5 Cities Served
Eastvale · Fontana · Ontario · Rancho Cucamonga · Riverside

Licensed & Insured
CA CSLB #1109464

Same-Day Quotes
Most jobs quoted within hours of your call

5-Star Rated
Across Google & referral’

5 Cities Served
Eastvale · Fontana · Ontario · Rancho Cucamonga · Riverside

Licensed & Insured
CA CSLB #1109464

Same-Day Quotes
Most jobs quoted within hours of your call

5-Star Rated
Across Google & referral

5 Cities Served
Eastvale · Fontana · Ontario · Rancho Cucamonga · Riverside
schedule a free quote today!
You can either fill out the form or contact us directly:
Phone: (909) 559-0968
Email: royaltyplumbinginc@gmail.com
Social media:
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Slab Leak Repair in the Inland Empire
A slab leak under your foundation quietly drives up water bills, warps flooring, and can undermine the concrete itself. We use electronic leak detection and pressure testing to pinpoint the leak without tearing up the whole slab, then repair with spot repair, pipe re-route, or epoxy pipe lining based on the condition of your line. Every job includes a written diagnosis, a fixed quote before work starts, and clean-up that leaves the area how we found it. Licensed (CA #1109464) and fully
insured. If you’re seeing hot spots on the floor, sudden water bill spikes, or the sound of running water when nothing is on, call us today.


Slab Leak Repair in the Inland Empire
A slab leak under your foundation quietly drives up water bills, warps flooring, and can undermine the concrete itself. We use electronic leak detection and pressure testing to pinpoint the leak without tearing up the whole slab, then repair with spot repair, pipe re-route, or epoxy pipe lining based on the condition of your line. Every job includes a written diagnosis, a fixed quote before work starts, and clean-up that leaves the area how we found it. Licensed (CA #1109464) and fully insured. If you’re seeing hot spots on the floor, sudden water bill spikes, or the sound of running water when nothing is on, call us today.

Water Heater Installation and Replacement
Whether you need a standard tank, a tankless system, or a hybrid heat pump water heater, we install the system that matches your household’s hot water demand, fuel type, and venting. We pull required permits, haul off the old unit, and confirm the new heater meets current California code and manufacturer warranty standards. Ask about natural gas to tankless conversions. It’s a common Inland Empire upgrade that pays back through lower bills and unlimited hot water. No hot water this morning? Call us and we’ll prioritize the visit.

Water Heater Installation and Replacement
Whether you need a standard tank, a tankless system, or a hybrid heat pump water heater, we install the system that matches your household’s hot water demand, fuel type, and venting. We pull required permits, haul off the old unit, and confirm the new heater meets current California code and manufacturer warranty standards. Ask about natural gas to tankless conversions. It’s a common Inland Empire upgrade that pays back through lower bills and unlimited hot water. No hot water this morning? Call us and we’ll prioritize the visit.
Whole-Home Repipe Plumbing (PEX and Copper)
If your home has galvanized pipe, polybutylene, or you’ve had repeat pinhole leaks, a full repipe is usually the right answer. We repipe Inland Empire homes in PEX-A or Type L copper, working room by room to minimize drywall damage. Most single-family repipes complete in 2 to 3 days with pressure testing before any wall is closed. We coordinate drywall patching and paint when needed so you’re not chasing multiple trades. Every repipe is permitted, inspected, and warrantied.


Whole-Home Repipe Plumbing (PEX and Copper)
If your home has galvanized pipe, polybutylene, or you’ve had repeat pinhole leaks, a full repipe is usually the right answer. We repipe Inland Empire homes in PEX-A or Type L copper, working room by room to minimize drywall damage. Most single-family repipes complete in 2 to 3 days with pressure testing before any wall is closed. We coordinate drywall patching and paint when needed so you’re not chasing multiple trades. Every repipe is permitted, inspected, and warrantied.

Clogged Drain Repair and Drain Cleaning
From a slow bathroom sink to a main sewer line backup, we clear clogs with the right tool for the job, not a one-size-fits-all cable. Soft clogs get a drain auger. Greasy kitchen lines, root intrusion, and years of buildup get hydro jetting at 3,000+ PSI. When a clog keeps coming back, we run a camera inspection to find the real cause: belly in the line, root intrusion, or a collapsed section. You see the footage before we recommend a fix, and the fix quote is always written.

Clogged Drain Repair and Drain Cleaning
From a slow bathroom sink to a main sewer line backup, we clear clogs with the right tool for the job, not a one-size-fits-all cable. Soft clogs get a drain auger. Greasy kitchen lines, root intrusion, and years of buildup get hydro jetting at 3,000+ PSI. When a clog keeps coming back, we run a camera inspection to find the real cause: belly in the line, root intrusion, or a collapsed section. You see the footage before we recommend a fix, and the fix quote is always written.
Full-Service Plumbing in Eastvale, Fontana, Ontario, Rancho Cucamonga & Riverside
Beyond the big jobs, we handle the everyday plumbing services that keep a home running: faucet and fixture installs, toilet repair and replacement, garbage disposal service, gas line installs and repairs, and sewer and water main work. Every technician is background-checked, in uniform, and trained to leave your home cleaner than they found it. Licensed (CA #1109464), fully insured, and five-star rated across the Inland Empire.


Full-Service Plumbing in Eastvale, Fontana, Ontario, Rancho Cucamonga & Riverside
Beyond the big jobs, we handle the everyday plumbing services that keep a home running: faucet and fixture installs, toilet repair and replacement, garbage disposal service, gas line installs and repairs, and sewer and water main work. Every technician is background-checked, in uniform, and trained to leave your home cleaner than they found it. Licensed (CA #1109464), fully insured, and five-star rated across the Inland Empire.
What Inland Empire Homeowners Are Saying
Live reviews from our Google
I couldn’t be happier with my purchase. The quality is outstanding, and the attention to detail is impressive. I’ll definitely be back for more!
— Aya Nakamura
I couldn’t be happier with my purchase. The quality is outstanding, and the attention to detail is impressive. I’ll definitely be back for more!
— Aya Nakamura
I couldn’t be happier with my purchase. The quality is outstanding, and the attention to detail is impressive. I’ll definitely be back for more!
— Aya Nakamura
Our customers appreciate our service!
What Inland Empire Homeowners Are Saying
Live reviews from our Google
I couldn’t be happier with my purchase. The quality is outstanding, and the attention to detail is impressive. I’ll definitely be back for more!
— Aya Nakamura
I couldn’t be happier with my purchase. The quality is outstanding, and the attention to detail is impressive. I’ll definitely be back for more!
— Aya Nakamura
I couldn’t be happier with my purchase. The quality is outstanding, and the attention to detail is impressive. I’ll definitely be back for more!
— Aya Nakamura
Our customers appreciate our service!
Frequently Asked Questions
Slab leak repair typically runs $2000 to $4,000 in the Inland Empire, depending on where the leak is located, the repair method (reroute or sleeve), and how far the run is. Royalty Plumbing Inc provides a written quote before any work begins.Call (909) 559-0968 for a free estimate.
Tankless water heaters last 12 or more years, deliver unlimited hot water, and can save 20 to 30 percent on energy costs over its lifetime, but cost more upfront and often require gas line or electrical upgrades. Tank heaters are cheaper to install and simpler to replace when they fail (they last 6 years or more). We can walk you through bothoptions based on your household size, fuel type, and budget before you commit.
If you’ve had two or more pinhole leaks or slab leaks, discolored water, low water pressure across multiple fixtures, or your home still has galvanized or polybutylene pipe, a repipe is usually the right call. We repipe with PEX-A or Type L copper (or a combination of both) and typically complete residential repipes in 1 to 3 days with minimal drywall damage as possible.
Drain snakes handle most clogs. Hydro jetting handles grease and years of buildup (usually kitchen drain lines). When clogs keep coming back, we can inspect the line, because recurring clogs usually point to a pipe issue (bellied line, root intrusion, or collapsed section) rather than a cleaning issue. And if it’s the main sewer pipe we can do a camera inspection as well.
Yes. Royalty Plumbing Inc holds California Contractors State License Board license #1109464 (C-36) and carries full general liability, workers’ compensation insurance and a contractors bond. You can verify our license info on cslb.ca.gov.
Royalty Plumbing Inc serves Ontario, Eastvale, Fontana, Rancho Cucamonga, Riverside, Corona, Moreno Valley and the surrounding Inland Empire. Call (909) 559-0968 to confirm service to your exact address.
Call or Text (909) 559-0968, email royaltyplumbinginc@gmail.com, or fill out the form on this page with your name, phone, and the issue you’re dealing with. We respond the same business day with a written estimate.

About Royalty Plumbing Inc
Royalty Plumbing Inc is a family-owned California plumbing company serving the Inland Empire.
We built the business around two ideas: show up when we say we will, and never quote a job we wouldn’t pay for ourselves. Every technician on the team is licensed, background-checked, and trained to handle slab leaks, water heater installs, whole-home repipes, drain cleaning, and day-to-day plumbing work across Eastvale, Fontana, Ontario, Rancho Cucamonga, and Riverside. We’re fully insured, and every estimate is written and fixed before we start the work.
Licensed — California Contractors State License
- Insured — General liability + workers’ compensation
- Background-checked technicians
- Written, fixed-price quotes before any work begins

About Royalty Plumbing Inc
Royalty Plumbing Inc is a family-owned California plumbing company serving the Inland Empire. We built the business around two ideas: show up when we say we will, and never quote a job we wouldn’t pay for ourselves. Every technician on the team is licensed, background-checked, and trained to handle slab leaks, water heater installs, whole-home repipes, drain cleaning, and day-to-day plumbing work across Eastvale, Fontana, Ontario, Rancho Cucamonga, and Riverside. We’re fully insured, and every estimate is written and fixed before we start the work.
Licensed — California Contractors State License
- Insured — General liability + workers’ compensation
- Background-checked technicians
- Written, fixed-price quotes before any work begins
