Licensed Plumbing Professionals • Rancho Cucamonga, CA
Rancho Cucamonga plumbing, done right the first time
From urgent repairs to water heaters, drains, sewer lines, and complete plumbing installations, American Made Plumbing delivers responsive service and lasting solutions for homes and businesses across the Inland Empire.
Current specials
Flush it now,
fix it later is expensive
Water heaters should have a flush done at least once annually to keep the integrity of the tank operating in a good manner. For residential annual service we flush out the system and do a sacrificial rod check as well.
Special 01
Traditional water heater flush
Scale builds up in the tank, the burner has to heat through it, and the machine wears out early. One flush a year prevents it.
Special 02
Tankless water heater flush
Requires a special solution. Skipped service causes irregular temperature swings and can ruin an otherwise efficient machine.
New special
Any service over $500
Applies to any service we provide.
Comprehensive plumbing services
Full-service plumbing,
residential & commercial
We offer a full range of plumbing services to meet the needs of our residential and commercial clients — from emergency plumbing to routine maintenance.
01 / Around the clock
24/7 Emergency Plumbing
Plumbing problems don’t wait for a convenient time. Burst pipe, clogged drain, or another urgent issue — our team responds quickly, day or night, weekends included.
Water Heater Repair & Installation
Gas, electric, tank, and tankless — repair, replacement, flushing, and maintenance, sized to the household.
Professional Drain Cleaning
Clogged drain? Safe, effective methods tackle even the toughest blockages and restore proper drainage.
Sewer Line Repair & Replacement
Blockages, leaks, and breaks addressed quickly to keep the sewer system functioning efficiently.
Expert Pipe Repair & Repiping
Minor leak or major burst — we locate and fix leaks efficiently with long-lasting repairs and repiping.
Accurate Line Locating
Before any digging or landscaping project, we keep you off critical water, sewer, and gas lines.
Garbage Disposal Repair & Replacement
Jammed or stopped working — all types repaired or replaced to keep the kitchen running smoothly.
General & Commercial Plumbing
Minor fixes to major installations, for homes and for offices, retail, restaurants, and property managers.
Not sure what you need?
Tell us the symptom and we will tell you what it usually is — no charge for the conversation.
Also handled by the same crews
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About us · locally owned & operated
A family crew,
not a call center
American Made Plumbing is owner-led by Mark Hernandez Jr. and works out of Rancho Cucamonga. As a local business we understand the plumbing needs of this community, and the same small team handles everyday repairs and major plumbing work — so the plumber who diagnoses your problem is usually the one who finishes it.
We quote before we start, keep the work area clean, and explain what we found in plain language. Regular hours run Monday through Sunday, 7:00 AM to 5:00 PM, with evenings and weekends available on request.
Serving the Inland Empire
C36 contractor & insured
Combined experience
Satisfaction on every job
Every truck, one standard of work.
Wrapped, stocked, and dispatched from Rancho Cucamonga. Whichever truck shows up, it carries the same parts inventory and the same crew standards.
Stocked to finish
Most repairs done on the first visit
Camera & locating gear
On board every unit
Uniformed crews
Clean, respectful, on time
Veterans & seniors
10% off, as shown on our trucks
Our fleet
You will know our trucks when they pull up
Every truck is stocked to finish most repairs on the first visit — water heaters, drain machines, camera inspection, and line-locating gear on board.
Rancho Cucamonga born and based
Trusted plumbing services
Three decades of hands-on experience on every job
At American Made Plumbing we are proud to offer reliable, full-service plumbing solutions in Rancho Cucamonga and the surrounding areas. With over three decades of combined hands-on experience, we ensure high-quality workmanship on every job, no matter the size.
From emergency plumbing to routine maintenance, we are your trusted local plumbers.
Camera inspection
Cause, not symptom
Line locating
Water, sewer, gas
Same-day
When the schedule allows
Why choose American Made Plumbing?
Expert plumbing,
handled with precision
Fast response, honest recommendations, and workmanship built to last.
Fast & reliable service
We value your time, which is why we offer same-day plumbing service and respond promptly to emergency plumbing calls.
Locally owned & operated
As a local business, we understand the unique plumbing needs of the Rancho Cucamonga community and provide personalized service you can count on.
Satisfaction guaranteed
We stand behind every job we complete with a full satisfaction guarantee for your peace of mind.
Contact us
Call, text, or send the form.
We diagnose
A licensed plumber finds the cause.
Clear options
Repair or replace, priced upfront.
Complete & clean up
Tested, finished, area left clean.
Specialist focus
Water heaters and mechanical systems, end to end
Tank or tankless, gas or electric — we size the unit to the household, pull the permits the job requires, set the venting and connections correctly, and flush the system on schedule so it lasts. The same crews handle commercial mechanical rooms, main water lines, and backflow devices.
Tank & tankless
Repair, replacement, sizing
Flushing & maintenance
Scheduled service intervals
Main water lines
Installation and repair
Backflow devices
Commercial and residential
On the road & on the job
Around the Inland Empire
Trucks, crews, and finished work from Rancho Cucamonga and the surrounding cities.
Serving Rancho Cucamonga & nearby areas
Based in Rancho Cucamonga, working across the Inland Empire
We proudly serve clients in Rancho Cucamonga, CA, and the surrounding areas. Call if your city is not on the list.
Questions
Before you call
Anything not covered here, ask us on the phone — we would rather answer it than have you guess.
- How fast can you respond to an emergency?
- Emergency plumbing support is available 24/7. Call (657) 632-8881 and we will tell you the soonest realistic arrival window and what to shut off in the meantime.
- Do you offer same-day service?
- Often, yes. Regular service hours are Monday–Sunday, 7:00 AM–5:00 PM, and same-day visits depend on the day’s schedule. Evenings and weekends are available upon request.
- Are you licensed and insured?
- Yes. American Made Plumbing is a C36 plumbing contractor, license #1112549, and carries insurance for the work we perform.
- How often should a water heater be flushed?
- At least once a year. On a traditional tank, scale builds up and the burner has to heat through it — higher gas bills and a shorter life. On a tankless unit, skipped service causes irregular temperature fluctuation and can ruin the machine. Residential annual service includes a flush and a sacrificial rod check.
- Do you work on commercial buildings as well as homes?
- Both. We handle residential repairs and installations along with commercial work for offices, retail spaces, restaurants, and property managers, including after-hours scheduling.
- What should I do before the plumber arrives?
- If water is running where it should not be, shut off the fixture valve or the main water shutoff. Clear access to the sink, heater, or cleanout, and keep pets out of the work area.
Contact us today
Don’t wait for plumbing problems to get worse
Call American Made Plumbing at (657) 632-8881 to schedule your service with a trusted plumber in Rancho Cucamonga, CA. You can also fill out the form for a quick response.
Phone
Hours
Schedule service now
Emergency? Call (657) 632-8881 — support is available 24/7.