KJI Plumbing didn't grow by cutting corners or chasing the next job. We grew because the work spoke for itself. Starting as a locally rooted plumbing contractor in the Antelope Valley, we built our reputation project by project, client by client, earning the kind of trust that keeps people coming back and referring others.
Over the past 35 years, that trust has taken us from residential service calls to some of the region's most notable commercial and new construction projects. Hotels, restaurants, medical facilities, military installations, apartment complexes and retail developments. Brands and organizations that demand accountability, precision and professionalism on every job site.
We've never lost sight of where we started. Whether we're fixing a leak in a family home or breaking ground on a large scale development, the standard we hold ourselves to has never changed.
At KJI Plumbing, we believe that good work starts with good values. That means being honest about what a job needs, fair about what it costs, and accountable for the results. We don't oversell, we don't cut corners, and we don't send someone out unprepared.
We also believe that how you treat people matters as much as the work itself. Every client deserves clear communication, a clean job site, and a plumber who respects their time and their property. That's not a sales pitch. It's just how we've always operated.
Our team of journeyman plumbers and certified technicians brings decades of hands-on experience to every residential, commercial and new construction project.
Every job starts with an honest conversation. We provide free estimates so you know exactly what to expect before any work begins.
Plumbing emergencies don't keep business hours. We're available around the clock, every day of the week when you need us most.
We offer same-day appointments Monday through Friday so you're not left waiting on a plumbing problem longer than you need to be.
Yes. We provide free estimates on all jobs so you know exactly what to expect before any work begins. No surprises, no pressure.
We offer same-day appointments Monday through Friday. For plumbing emergencies, we're available 24 hours a day, 7 days a week.
Absolutely. Our team consists of licensed journeyman plumbers and certified technicians with decades of hands-on experience across residential, commercial and new construction projects.
KJI Plumbing is based in the Antelope Valley and serves the surrounding areas including Rosamond, the Santa Clarita Valley and the San Fernando Valley.
Yes. We work with homeowners, business owners, property managers and developers. From a leaky faucet to a large-scale commercial installation, we have the team and equipment to handle it.
We prioritize emergency calls and do our best to get a technician out to you as quickly as possible. Call us directly at (661) 272-5719 for the fastest response.
Yes. New construction plumbing is one of our core specialties. We've worked on hotels, apartment complexes, medical facilities, restaurants, military installations and more. Visit our New Construction page to learn more.
Simply give us a call at (661) 272-5719 or visit our Contact page to submit a request. We'll get back to you promptly to discuss your project and next steps.
"I would recommend KJI Plumbing to any AV resident that has a plumbing need. This company is incredibly professional. They will go above and beyond to help with your plumbing needs. Our plumber, Chris, made sure he understood what we needed done and then proceeded to quickly fix not one, but two leaks, at a very reasonable price!"
"I recently used KJI Plumbing to clean out a main drain line at our property in Palmdale. They were awesome! They answered their phone, came to my property within 2 hours, took care of the issue right on the spot, and charged me a fair price. Also, they were great communicators along the way. I definitely recommend KJI Plumbing to others."