Business Details
38 Years
experience
Emergency
services
Your Trusted Plumbing Partner in San Dimas, CA
JB Plumbing has served San Dimas and surrounding communities for over 37 years as a family-owned and operated business rooted in Christian values. Our licensed, bonded, and insured team prioritizes promptness, transparency, and quality workmanship while utilizing state-of-the-art tools for leak detection, hydro jetting, and repiping. We maintain a B General Contractors license and C-36 plumbing license, enabling comprehensive residential and commercial solutions.Our commitment to upfront pricing, free estimates, and 24/7 emergency services ensures clients receive reliable, ethical support. With expertise in slab leak repairs, water heater installations, and sewer line replacements, we guarantee all work performed meets the highest standards of excellence and customer satisfaction.
Services
Leak Detection
Hydro Jetting
Repipe Services
Water Heater Repair
Gas Leak Repair
Slab Leak Repair
Drain Cleaning
Sewer Repair
Emergency Plumbing
Appliance Repair
Details
- Year established: 1988
Highlights and features
- We offer 37 years of specialized plumbing expertise across residential and commercial sectors
- Our team utilizes state-of-the-art leak detection and pipe repair technology
- We guarantee upfront pricing with no hidden travel charges
- We maintain dual contractor licenses (Class B & C-36) for comprehensive service capabilities
- We provide 24/7 emergency response with direct plumber access
What people say
Prompt service
Professional technicians
Reasonable pricing
Clean workspaces
Reliable repairs
Services
Leak Detection
Our certified technicians use advanced electronic leak detection equipment to precisely locate hidden water, gas, and sewer leaks in residential and commercial properties. We specialize in slab leak identification and repair, utilizing video inspection tools to minimize property damage. With over 37 years of experience, we guarantee accurate diagnostics and permanent solutions for copper, galvanized, and PEX piping systems.
Hydro Jetting
We employ high-pressure water jetting systems (up to 3,000 PSI) to sewer lines and drains of grease, scale, and root intrusions. Our equipment includes specialized nozzles for different pipe diameters and blockage types, ensuring complete line restoration without chemical treatments. This eco-friendly solution prevents future clogs while maintaining pipe integrity in residential and commercial settings.
Repipe Services
We specialize in complete copper and PEX repiping solutions for homes with aging galvanized plumbing systems. Our process addresses low water pressure, rusty water, and recurrent leaks through minimally invasive techniques that preserve interior finishes. We offer both conventional subfloor and attic reroute installations, with professional drywall repair included in all slab foundation repipe projects.
Water Heater Services
We provide comprehensive water heater solutions including tank and tankless unit installation, repair, and maintenance. Our certified technicians handle gas, electric, and hybrid systems with earthquake strapping, temperature relief valves, and proper venting. We offer energy-efficient upgrades and relocation services while ensuring compliance with California plumbing codes for safety and performance.
Emergency Plumbing
Our emergency response team addresses urgent plumbing crises with same-day service for slab leaks, burst pipes, sewer backups, and gas line issues. Available 24 hours a day, 7 days a week, we prioritize rapid diagnosis and temporary stabilization before implementing permanent repairs. All emergency technicians carry essential parts and equipment to resolve most critical situations immediately.
People
Johnny
Owner
With over 37 years in the plumbing industry, Johnny leads JB Plumbing's team of certified professionals. He oversees complex repipe projects and ensures adherence to the company's core values of honesty and quality workmanship. His hands-on approach guarantees every service call meets the highest standards of customer satisfaction.
Questions
What plumbing services does JB Plumbing offer?
We provide comprehensive plumbing solutions including leak detection, hydro jetting, repiping, water heater installation, gas leak repair, and 24/7 emergency services for residential and commercial properties.
Do you offer emergency plumbing services?
Yes, our 24/7 emergency team responds to urgent plumbing issues like slab leaks, burst pipes, and sewer backups with immediate diagnosis and repair solutions.
What areas do you service?
We serve San Dimas, Glendora, La Verne, and surrounding communities across the San Gabriel Valley and Inland Empire regions of Southern California.
Are your plumbers licensed and insured?
Yes, we maintain California Class B and C-36 contractor licenses with full bonding and insurance coverage for all residential and commercial plumbing work.
Do you provide free estimates?
Yes, we offer free on-site estimates with no travel charges for all plumbing repairs and replacement projects before any work begins.
What payment methods do you accept?
We accept major credit cards, cash, and checks for plumbing services. Financing options may be available for larger repiping or renovation projects.
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Reviews (6)
Casey B.
Dec 17, 2021
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Was extremely impressed with this company! Our plumbers Aaron and Mike were right on time with helping figure out our leaking shower drain, they provided a fair estimate and came back with an incredibly efficient pipe replacement for a reasonable price and were very friendly and responsible. I would highly recommend using this company, great work guys !
Sam B.
Dec 02, 2021
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I was doing my own do it yourself water heater repair and found out it was beyond my scope of repair. Called up JOHNNY immediately came out and All they had to do was look at the problem, assess it, and he immediately knew what to do. The price was very fair. Both of the gentlemen were very courteous and kind. I would highly recommend them
Jennifer S.
Nov 02, 2021
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Our toilet was clogged on a Sunday morning. 8 people in the house. I called and they don't do weekend visits. We have been a repeat customer and a wonderful guy showed up. Couldn't fix on Sunday but Aaron showed up on Monday and fixed the issue. The employees are always nice. In and out. Easy and great business
Cheryl N.
Aug 16, 2021
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We had a pinhole leak in our copper pipes. Tried calling another company but they wanted $125 just to show up in a week. I called JB plumbing and they could come the same day without a show-up fee. (They actually fixed our leak that same day.) Johnny and his team showed up with masks and booties, fixed our problem and they were very respectful/ professional. This is my third pinhole leak in 15 years and Johnny and I discussed a Pex repipe. Work was started and completed in three day. I recommend them 100%. Also they found a small gas leak in my attic and fixed it with no charge. Going the extra
Vivian L. J.
Aug 03, 2021
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Prompt, outstanding service, and excellent technicians. Arrived on time and quickly and efficiently resolved the plumbing issue. So pleased with the service and fair price. I would definitely recommend this business to anyone looking for a plumber.
Belle V.
Jun 16, 2021
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Very friendly staff specifically Mr Johnny Means
Please choose this company and request for Johnny if all possible for the job needed and he will make it happen
Please choose this company and request for Johnny if all possible for the job needed and he will make it happen
