Restaurants, offices, retail, and multi-unit buildings need plumbing that keeps running and keeps you in code. New Pro handles commercial service, repair, and maintenance across the Westside — licensed, scheduled around your hours, flat-rate.
Written bySteven Lockhart
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Reviewed byMiguel Lopez, Owner & Licensed Plumber, New Pro Plumbing (CSLB #974600)
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Last reviewedJune 2026 · 8 min read
Quick Answer
Commercial plumbing covers the systems a business depends on — restrooms, kitchens, water heating, gas, and drainage — where downtime costs money and a failure can close your doors. New Pro services West LA businesses with scheduled maintenance, fast repair, and emergency response, working around your hours and keeping you in code.
Commercial plumbing is the service, repair, and maintenance of the water, gas, and drainage systems a business relies on. This page is the hub for our commercial plumbing services across West Los Angeles. It differs from home plumbing in three ways that matter: the systems are larger and more heavily used, the code requirements are stricter, and a failure does not just inconvenience you — it can close your doors and cost revenue by the hour.
Commercial plumbing is the installation, repair, and maintenance of plumbing systems in business properties — restaurants, offices, retail, and multi-unit buildings — including high-use fixtures, grease management, backflow prevention, commercial water heating, and code compliance.
The most expensive commercial plumbing problem is the one that shuts you down without warning. Scheduled maintenance — routine commercial drain cleaning, hydro jetting of grease-prone lines, and annual backflow testing — turns surprise emergencies into planned, low-cost visits. For a restaurant, a single clogged main during dinner service costs far more than a quarter of preventive jetting.
Restaurants and multi-unit properties answer to health and building codes that touch the plumbing directly — grease interceptors, backflow assemblies, and cross-connection control among them. The U.S. EPA’s cross-connection control guidance underpins the backflow rules that local water agencies enforce. We keep your plumbing current so an inspection is a formality, not a fire drill.
We serve restaurants and food service, offices and professional buildings, retail and storefronts, and multi-unit residential properties across the Westside. Each has its own plumbing pressures — grease and high drain load for restaurants, fixture reliability for offices, and tenant coordination for multi-unit.
For property managers running multiple buildings, we offer a single point of contact and scheduled service across the portfolio. See our pages for property managers and multi-unit and apartment plumbing.
Need a commercial plumber who works around your hours? Let’s talk.
Call (310) 663-7666Our commercial work spans scheduled maintenance, planned repairs, equipment replacement, and 24/7 emergency response. We carry the licensing and the experience for commercial-scale water heaters, gas lines, and sewer repair.
When something fails during business hours, our commercial emergency service gets a licensed plumber on site fast, because every hour closed is revenue lost.
New Pro quotes commercial work flat-rate, so a repair or maintenance visit never becomes an open-ended hourly bill. We assess, show you what we found, and put the price in writing first. For ongoing maintenance, we build a schedule and budget you can plan around — the same owner-led honesty we have brought to the Westside since 2010.
The Bottom Line
Commercial plumbing is about uptime and compliance as much as repair. New Pro keeps West LA businesses running with scheduled maintenance, fast flat-rate repair, and 24/7 emergency response — working around your hours and keeping the plumbing side of your health and building code current.
Commercial systems are larger, used far more heavily, and held to stricter code — grease interceptors, backflow assemblies, commercial water heaters. The stakes differ too: a failure can close a business and cost revenue by the hour, so maintenance and fast response matter more.
Yes. We schedule commercial maintenance and most repairs around your operating hours to minimize disruption — early mornings, evenings, or closed days for restaurants and retail. Emergencies we handle 24/7 whenever they happen.
We build scheduled maintenance plans around your property — routine drain and grease service, backflow testing, and inspections — so failures become planned visits instead of surprise closures. We tailor the schedule and budget to your business and put it in writing.
Yes. New Pro holds California contractor’s license CSLB #974600, which you can verify on the state board’s site. We carry the licensing and experience for commercial-scale water heating, gas, sewer, and backflow work.
Yes. For property managers and owners with multiple buildings, we offer a single point of contact and coordinated scheduling across the portfolio. See our property managers and multi-unit plumbing pages for how we structure that.
Burst pipes, sewer backups, failed commercial water heaters, gas leaks, and anything actively threatening to close your business or damage the property. Our commercial emergency service gets a licensed plumber on site fast, any hour.
This page was written by the New Pro Plumbing content team and reviewed for technical accuracy by Miguel Lopez, owner and California-licensed plumber (CSLB #974600). Guidance follows U.S. EPA, U.S. Department of Energy, and California agency sources where cited. Any figures reflect New Pro Plumbing's typical practice and West Los Angeles conditions, not a quote — we confirm pricing in writing before any work begins.
What’s new: June 2026 — first publication.
Restaurants, offices, retail, and multi-unit buildings need plumbing that keeps running and keeps you in code. New Pro handles commercial service, repair, and maintenance across the Westside — licensed, scheduled around your hours, flat-rate.
