Commercial Plumbing Services in New Jersey

Running a business means keeping your operations flowing smoothly—literally. At On Site Plumbing & HVAC, we provide full-service commercial plumbing solutions for offices, restaurants, retail properties, and industrial facilities across New Jersey. Our licensed professionals deliver prompt, dependable service that minimizes downtime and ensures your plumbing systems operate efficiently.

Complete Plumbing Solutions for Businesses

We understand that commercial plumbing requires specialized expertise. Our services include:

Commercial Pipe Repair & Replacement: Durable solutions for high-use systems.
Drain & Sewer Maintenance: Scheduled cleaning programs to prevent blockages.
Water Heater Installation & Service: High-capacity systems for multi-unit or food-service operations.
Restroom & Fixture Installation: ADA-compliant fixtures for public and employee spaces.
Grease Trap Cleaning & Maintenance: Compliance-ready service for restaurants and food facilities.
Emergency Plumbing Repair: 24/7 response for leaks, floods, or system failures.

From preventive maintenance to emergency response, we’re your trusted partner for long-term building performance.

Industries We Serve

We work with clients in:

Corporate Offices & Commercial Complexes
Restaurants, Cafés & Food Processing Facilities
Schools, Medical Centers & Churches
Retail Stores & Shopping Centers
Industrial Warehouses & Manufacturing Plants

Why Choose On Site Plumbing & HVAC

Licensed & insured NJ commercial plumbing contractors
Decades of combined experience
Dedicated account management for ongoing clients
Preventive maintenance plans to reduce repair costs
24-hour emergency availability

Our goal is to protect your business’s productivity while maintaining compliance and efficiency.

Preventive Maintenance for Businesses

We design tailored maintenance plans that include:

Consistent maintenance ensures long-term reliability and helps prevent disruptive plumbing emergencies.

Service Areas

Totowa
Clifton
Wayne
Passaic
Montclair
Paramus
Paterson
Hackensack
Surrounding NJ Cities

Other Services We Provide

Contact On Site Plumbing & HVAC

Looking for a dependable commercial plumbing partner?
We provide prompt, professional service throughout New Jersey.

Urgent Call?

551-899-0900

Send us email

info@onsitenewjersey.com

Partner with On Site Plumbing & HVAC—New Jersey’s trusted name for commercial plumbing installation, maintenance, and emergency repairs.

Have a plumbing problem? We can help you!

Providing top-notch plumbing services with a commitment to quality and customer satisfaction. Feel free to contact us

Plumbing LIC# 36BI01221100
HVAC LIC# 19HC00197400

Quick Links

Plumbing Services

HVAC Services

Locations

Newsletter