Commercial Plumbing in North York

When a plumbing problem hits your business, every hour of downtime is lost revenue. North York Plumbing provides fast, licensed commercial plumbing across North York and the GTA — from offices and retail to restaurants, salons and multi-unit residential buildings — with 24/7 emergency response and clear, upfront pricing.

Commercial plumbing sits in a different world from residential work. Systems are larger, code requirements are stricter, and any failure affects staff, customers and tenants at the same time. Our team is experienced across commercial environments — office buildings, retail stores, restaurants and food service, medical and dental offices, salons, gyms, warehouses and multi-unit residential properties — and we understand how important it is to keep your doors open and your operation running.

We handle the full commercial scope: high-volume drain cleaning and hydro-jetting for restaurant and food service kitchens, grease trap service and rough-ins, backflow prevention installation and testing, commercial water heater and boiler service, tenant improvement rough-ins, restroom fixture upgrades, water service repairs, sewer camera inspections, and full-scale repiping. Along North York's busy commercial corridors — Yonge–Sheppard, Wilson Avenue, Sheppard West, Yorkdale, Jane–Finch and the Highway 7 / Concord industrial belt — recurring drain and grease issues in restaurants and shared drain-stack problems in mixed-use buildings are especially common calls for us.

Every commercial job begins with a proper assessment. We inspect the affected systems, identify the true cause, and give property managers or owners a clear flat-rate quote before any work begins. Because we know how disruptive shutdowns are, we plan work to minimize impact — after-hours and weekend appointments are available, and we always coordinate with tenants, staff or contractors on site.

Multi-unit residential and mixed-use buildings across North York frequently deal with shared-stack backups, unit-level leaks that spread between floors, water pressure imbalance across risers, and aging main shut-offs and valves. Our plumbers work carefully in occupied buildings — locating the true source of a problem, coordinating access to affected suites, protecting finished spaces, and ensuring the fix truly resolves the issue instead of pushing it downstream.

Compliance is non-negotiable in commercial work. Backflow prevention, grease traps, venting, hot-water safety and cross-connection control are all held to strict standards, and we complete every installation and repair to Ontario Plumbing Code with clear documentation for your records. For businesses that require regular backflow testing or preventive maintenance, we can set up a recurring service schedule.

Because plumbing emergencies rarely happen during business hours, we answer 24/7 and dispatch quickly across North York, Vaughan, Richmond Hill, Markham and the surrounding GTA. Whether you're a restaurant owner staring at a flooded kitchen line at midnight, a property manager dealing with a burst riser in a rental building, or a small business with a failed water heater on a Saturday, we're ready to respond fast, quietly, and with the workmanship your operation deserves.

What's Included

  • Restaurant & food service plumbing
  • Grease trap install & service
  • Backflow prevention & testing
  • Multi-unit & mixed-use buildings
  • Commercial water heaters & boilers
  • Tenant improvement rough-ins

Frequently Asked Questions

Do you offer after-hours commercial service?

Yes. We routinely schedule commercial work after hours or on weekends to avoid disrupting your operation, and we answer emergencies 24/7 across North York and the GTA.

Can you service restaurants and food-service kitchens?

Yes. High-volume drain cleaning, hydro-jetting, grease trap service and rough-ins, backflow prevention and code-compliant commercial fixture work are all core parts of what we do.

Do you work with property managers on multi-unit buildings?

Absolutely. We handle shared-stack backups, riser repairs, unit-level leaks and preventive maintenance in condos, apartments and mixed-use buildings, coordinating access and communication with your team.

Are all commercial installs done to Ontario Plumbing Code?

Every installation and repair — including backflow prevention, grease traps, venting and water heater safety — is completed to Ontario Plumbing Code by licensed technicians, with documentation you can keep on file.

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Plumbing Emergency? We Answer 24/7 — Call (437) 234-6617

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