Greater Los Angeles
Your trusted plumber in Los Angeles
Since 1983, Los Angeles homeowners and businesses have relied on Leon Plumbing for honest, lasting work — from tankless water heater installs to emergency leak repairs.
Our work in Los Angeles starts with the condition of your property's plumbing, not its postcode. We diagnose leaks, recurring drain issues and unreliable hot water, then explain repair and replacement options before work begins.
Los Angeles services
Plumbing services in Los Angeles
Tankless Water Heaters in Los Angeles
Gas and electric tankless installation, repair and maintenance. Authorized Rinnai dealer — save up to $2,200 on a new residential install.
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Tank & Heat Pump Water Heaters in Los Angeles
Same-day repair and replacement of tank and heat pump water heaters.
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Drain Cleaning & Hydro Jetting in Los Angeles
Clogged drains cleared fast, with camera verification.
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Sewer Camera Inspection in Los Angeles
See exactly what's in your sewer line before you spend a dollar on repairs.
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Leak Detection & Smart Shutoffs in Los Angeles
Find hidden leaks and install automatic leak-detection devices.
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Whole-Home Repiping in Los Angeles
Replace failing galvanized or copper pipes with PEX or copper.
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Water Softeners & Filtration in Los Angeles
Water softener installation and repair, whole-home filtration and scale cutters.
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Reverse Osmosis Installation & Maintenance in Los Angeles
Under-sink and whole-home RO installed, serviced and filter changes on schedule.
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Sewer & Drain Smoke Testing in Los Angeles
Non-toxic smoke run through sewer and drain lines to find leaks, cracks and bad joints.
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Trenchless Sewer Repair & Replacement in Los Angeles
Fix or replace a broken sewer line without trenching up your yard, driveway or slab.
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Gas Line Repair & Installation in Los Angeles
Gas leak repair, new gas lines for appliances, and pressure testing.
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Backflow Testing & Repair in Los Angeles
Annual backflow testing, repair and replacement for homes and businesses.
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Commercial Plumbing in Los Angeles
Restaurants, offices, multi-family and property managers.
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Los Angeles plumbing guides
Bradford White AeroTherm Installer in Los Angeles
A Bradford White AeroTherm installation requires more than swapping tanks. Learn how to verify installer qualifications and plan for airflow, electrical capacity, permits, and long-term performance in Los Angeles.
Bradford White AeroTherm Rebates & Savings in Los Angeles
A Bradford White AeroTherm heat pump water heater can reduce electricity use compared with conventional electric resistance heating, but savings and rebate eligibility depend on your home. Here’s how Los Angeles homeowners can evaluate incentives, installation requirements, and long-term value.
Tank-to-Tankless Conversion & Replacement in Los Angeles
Replacing a storage-tank water heater with tankless takes more than swapping equipment. Learn what Los Angeles homeowners should know about sizing, utility upgrades, permits, hard water, and long-term maintenance.
Bradford White AeroTherm Maintenance in Los Angeles
Bradford White AeroTherm maintenance covers more than draining the tank. Learn how Los Angeles water conditions, airflow and condensate drainage affect your hybrid water heater—and when to call a licensed plumber.
Tankless Water Heater Certified Installer: Los Angeles
A dependable tankless installation takes more than connecting a new appliance. Here’s what Los Angeles homeowners should verify about installer qualifications, sizing, permits, water quality, and warranty protection.
Bradford White AeroTherm Repair & Service Los Angeles
Bradford White AeroTherm water heaters need both plumbing and heat-pump troubleshooting. Learn what Los Angeles homeowners should watch for, what professional service involves, and how to protect warranty coverage.
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Google reviews
What Leon Plumbing customers say
Leon Plumbing on Google
4.9 out of 5 · 129 reviews
“Leon Plumbing’s team were great to work with! I had a minor leak coming from my kitchen sink and the team came out immediately and fixed the problem. Communication was easy and straightforward. Thank you to our tech Mario and Datevig and Sevan for a smooth experience!”
Erika Liu Wong
via Google“I needed a service for a Rinnai tankless water heater for a tenant in Eagle Rock. I called Leon plumbing and was surprised that they could have a tech out in about an hour. The tech did a complete service for $275, which seemed somewhat reasonable, and a needed valve replacement for another $275, which (though steep) was at least done quickly. I would recommend them for speed, good communications, and quality of the work.”
Steve Wolf
via Google“Excellent service! Sevag was super helpful and the team came out very quickly, fixed our water heater and made the whole process easy. We are extremely happy with their outstanding work and we highly recommend them!”
Despina Spanidou
via Google“As always, excellent service. This is my go-to plumber. Reliable, responsive, efficient.”
Steven Graubard
via Google“Very good service and anytime I call ready for the service god bless them 🙏”
Kevork Ashjian
via Google“⭐⭐⭐⭐⭐ Sevag is excellent! He is professional, reliable, and knowledgeable, and takes pride in doing quality work. He explains everything clearly, is dependable, and makes sure the job is done right. It’s hard to find someone you can trust, and Sevag definitely delivers! I highly recommend him to anyone looking for outstanding plumbing services.”
Joseph Khankhanian
via GoogleLatest written reviews from our main Leon Plumbing listing · Updated Oct 30, 2026
Leon Plumbing Advantage
Pay less for every plumbing visit — for $34.99/mo.
- Free $149 whole-home inspection
- $99 dispatch fee waived*
- 10% off all repairs & labor
- Same / next-day priority
- 2-year workmanship warranty
- 50% off after-hours premium