Business Details
38 Years
experience
Emergency
services
Expert Plumbing and Leak Detection Services in San Dimas
JB Plumbing has been serving San Dimas and surrounding communities for over 37 years as a trusted family-owned plumbing company. Founded in 1988, our business operates with core Christian values, prioritizing honesty, transparency, and quality workmanship in every service we provide. Our team utilizes state-of-the-art tools like video inspection systems and electronic leak detection equipment to address complex plumbing challenges efficiently. We maintain a Class B General Contractor and C-36 Plumbing license (CA 550584), ensuring compliance with industry standards while offering 24/7 emergency response capabilities. Our commitment to customer satisfaction is demonstrated through upfront pricing, free estimates, and a 100% guarantee on all work performed.With extensive experience in slab leak detection, hydro jetting, and copper repiping, we've built a reputation as the #1 plumbing service in the San Gabriel Valley and Inland Empire regions. Our technicians receive specialized training in diagnosing hard-to-find leaks and implementing permanent solutions, including trenchless sewer installation and tankless water heater upgrades. We take pride in maintaining clean workspaces, minimizing property disruption during repairs, and providing personalized service that reflects our deep roots in the local community.
Services
Leak Detection
Hydro Jetting
Repiping Services
Water Heater Repair
Emergency Plumbing
Details
- Year established: 1988
Highlights and features
- We offer 37+ years of specialized plumbing expertise
- Our team uses state-of-the-art leak detection equipment
- We provide upfront pricing with no hidden fees
- We guarantee all work with a 100% satisfaction commitment
- We maintain 24/7 emergency service availability
What people say
Prompt service
Professional and reliable
Reasonable service price
Excellent work quality
Clean workspaces
Services
Leak Detection
Our advanced leak detection service identifies hidden water, gas, and slab leaks using electronic sensors and infrared cameras. With over 37 years of experience, we specialize in locating pinhole leaks in copper piping and diagnosing galvanized pipe corrosion issues. Our technicians employ decibel readings and pipe tracing equipment to pinpoint exact leak locations without unnecessary property damage.
Hydro Jetting
This high-pressure cleaning solution removes stubborn clogs and buildup from sewer lines using 3000 PSI water jets. Our trucks carry multiple drain cleaning machines with varying cable sizes to handle everything from kitchen sink grease to mainline sewer blockages. Hydro jetting effectively clears root intrusions in clay pipes and restores proper drainage function.
Repiping Services
We specialize in complete copper repiping solutions for aging galvanized plumbing systems. Our process addresses low water pressure caused by rust buildup and eliminates recurring slab leaks. We install durable American-made PEX or copper piping systems with minimal wall disruption, including drywall repair services to restore your property after installation.
Water Heater Services
Our comprehensive water heater services include repair, installation, and maintenance for gas, electric, and tankless systems. We diagnose common issues like thermocouple failures and thermostat malfunctions while providing earthquake strapping and code-compliant installations. We offer energy-efficient AO Smith heaters and retrofit solutions for endless hot water supply.
Emergency Plumbing
Available around the clock for urgent plumbing crises, our emergency service addresses burst pipes, severe leaks, and critical system failures. With local technicians and fully stocked vehicles, we provide rapid response times for residential and commercial properties. Our team handles water damage mitigation and implements temporary solutions until permanent repairs can be completed.
People
Johnny
Owner
With over 37 years in the plumbing industry, Johnny leads JB Plumbing's team of certified technicians. He oversees complex repiping projects and ensures adherence to the company's core values of honesty and quality workmanship. Johnny's hands-on approach and commitment to customer satisfaction have made JB Plumbing the top-rated service provider in San Dimas since 1988.
Questions
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing services for urgent issues like burst pipes, severe leaks, and critical system failures.
What areas do you service?
We serve San Dimas and surrounding communities including Glendora, Covina, La Verne, Chino Hills, and other Inland Empire cities.
How much does leak detection cost?
Our leak detection fees apply toward the repair cost, and we provide free estimates before any work begins.
Are you licensed and insured?
Yes, we hold California Class B General Contractor and C-36 Plumbing licenses (#550584) with full insurance coverage.
What payment methods do you accept?
We accept major credit cards and cash payments. Payment plans may be available for larger projects.
Do you offer warranties on your work?
Yes, we guarantee all plumbing work with a 100% satisfaction commitment and stand behind our quality craftsmanship.
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Reviews (2)
Emilio Anderson Gonzalez
May 02, 2018
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Jeff, the owner answered my call & sent his son Corey for an estimate. Fast & great service! The slab leak was immediately fixed. Very reasonable price as well. Thank you Jeff, Corey & Johnny for your prompt & professional service. More power to your family owned business.
Vincent Landeros
Dec 12, 2017
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JB plumbing is awesome, they showed up same day, set out a plan for our repair, and even showed up on Sunday. Jeff and Ryan are always kind and courteous, and so are their employees. And all at a great price.
