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Emergency Plumber - Fast Response Available Now

Honest Plumbing Company - No Upsells - Just Good Work

Get On Our Schedule Before The Problem Grows

Quality Plumbing You Can Count On

Contact J & J Plumbing Service

Getting your plumbing problem handled starts with a quick call. We are locally owned, we know Monrovia, and we have been picking up the phone and sending licensed plumbers to homes and businesses throughout the San Gabriel Valley since 2000. When you call, you reach a real local person who can talk through what is happening and get a plumber scheduled. One call brings a plumber to your door.

Call (626) 619-9789 for a quote.

We Are Ready to Help

We handle residential and commercial plumbing repair and installation across Monrovia and the surrounding Los Angeles County communities. Whether you are dealing with a clogged drain, a leaking pipe, a water heater that stopped working, or a plumbing situation that cannot wait, we are available to take your call and get moving.

Our work travels by word of mouth here, so we earn it every visit. That means we show up prepared, communicate clearly, and finish the job to a standard we are proud to put our name on.

Hours of Operation

We are available every day of the week, including weekends and holidays.

  • Monday: 5:30 AM to 10:30 PM
  • Tuesday: 5:30 AM to 10:30 PM
  • Wednesday: 5:30 AM to 10:30 PM
  • Thursday: 5:30 AM to 10:30 PM
  • Friday: 5:30 AM to 10:30 PM
  • Saturday: 5:30 AM to 10:30 PM
  • Sunday: 5:30 AM to 10:30 PM

For urgent plumbing situations outside those hours, call (626) 619-9789 and we will do our best to get someone to you.

Get In Touch With Our Team

What to Have Ready When You Call

The more detail you can share, the faster we can get you an accurate estimate and schedule the right plumber for the job. It helps to know:

  • Where the problem is located in the home or building
  • How long the issue has been happening
  • Whether there is visible water, damage, or an odor involved
  • Whether you have already tried any fixes or shutoffs
  • Whether the property is residential or commercial

You do not need to have all the answers. We ask the right questions when you call and work from there. Clear communication from the first call to the final test is how we operate.

Same-Day and Emergency Plumbing

The sooner you call, the sooner the water is back on, and that matters most when something has gone seriously wrong. A burst pipe, a sewer backup, or a sudden loss of hot water are exactly the situations we prioritize. Same-day appointments are available for most calls, and we respond to urgent plumbing needs throughout our service hours every day of the week.

Residential plumbing. Commercial plumbing. One number for both.

If water is going where it should not, do not wait. Call (626) 619-9789 and we will get a licensed plumber headed your way.

Calls Answered Fast - Call Today

Our Service Area

We are based in Monrovia and serve the surrounding communities throughout the San Gabriel Valley and greater Los Angeles County. Areas we cover regularly include:

  • Arcadia
  • Duarte
  • Azusa
  • Bradbury
  • Temple City
  • El Monte
  • San Gabriel
  • Sierra Madre
  • Glendora

If you are nearby and not sure whether we cover your address, call and we will let you know right away. We work throughout the area and can often reach you the same day.

Call Us Today

Family-owned. Locally rooted. Ready to plumb.

We back every job with a workmanship guarantee and a commitment to honest pricing. Before any work begins, we explain what we found and what it will cost. There are no surprises at the end of a visit.

Call (626) 619-9789 to request an estimate or schedule service. Your pipes are in good hands with us.

Your Estimate Is One Call Away

(626) 619-9789