OUR SERVICES
Plumbing Solutions You Can Count On
From small repairs to major installations, First One Plumbing delivers fast, honest service across Los Angeles and the San Fernando Valley.
WHAT WE OFFER
GENERAL PLUMBING
Faucets, toilets, leaks, garbage disposals, and everyday repairs handled fast and done right.
DRAIN CLEANING
Clogged drains cleared quickly with professional-grade equipment. No guesswork, and no repeat visits.
WATER HEATERS
Repair, replacement, and tankless water heater installation from trusted local experts.
SEWER & PIPE REPAIRS
Sewer line repair, full repipes, and camera inspections to find problems before they get worse.
RESIDENTIAL PLUMBING
Reliable plumbing service for homes across Los Angeles and the San Fernando Valley.
COMMERCIAL PLUMBING
Dependable plumbing solutions to keep your business running without costly downtime.
SPOTLIGHT SERVICES
Our Most Requested Services

Fast & Thorough Drain Cleaning
A slow or clogged drain is more than an inconvenience — it’s often a sign of a bigger issue building up in your pipes. Our team clears clogs completely, not just temporarily, so the problem doesn’t come right back.
- Same-day appointments available
- Camera inspection to find the root cause
- Upfront pricing before we start
Water Heater Repair & Installations
Whether your water heater needs a quick repair or it’s time for a full replacement, we help you choose the right option for your home — including tankless systems — and install it correctly the first time.
- Traditional & tankless water heaters
- Licensed, code-compliant installation
- Honest recommendations, not upsells


Sewer Line & Pipe Repairs
From minor leaks to full sewer line replacements, we diagnose the issue accurately using camera inspection technology, so you only pay for the repair you actually need.
- Camera-based diagnostics
- Trenchless repair options available
- Full repipe services for older homes
NO HIDDEN FEES. EVER
Every job starts with an upfront, honest quote. You’ll know the cost before we lift a wrench.
COMMON QUESTIONS
| Do you offer same-day service? Yes! In most cases, we can get a plumber out to you the same day you call, across Los Angeles and the San Fernando Valley. |
| How does your pricing work? We provide an upfront quote after inspecting the worksite, so you always know the cost before any work begins. No surprise charges after the job is done. |
| Are you licensed and insured? Yes, First One Plumbing is fully licensed and insured for both residential and commercial work. Contractor License # 1137831 |
| Do you guarantee your work? Yes, all of our repairs and installations are backed by a workmanship guarantee. If something isn’t right, we’ll come back and make it right at no extra cost. |
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