Trusted Plumbing & HVAC Company in Saddle Brook, NJ — Serving Bergen & Passaic County

Meet the team behind the name your neighbors trust. Led by Jason Mazzer, our experienced technicians bring generations of craftsmanship, professionalism, and genuine care to every job. Get to know the people serving Bergen and Passaic Counties with dependable solutions, honest communication, and a commitment to doing the job right.

Since 1946, Mazzer Pro Services has been a trusted plumbing company in Bergen County, providing expert plumbing and HVAC solutions. What began as a family business has grown through generations of hard work, integrity, and craftsmanship. Read the story behind a company built on local relationships and a commitment to service.

Giving back is part of who we are. From local fundraisers and food drives to youth sports sponsorships and community events, Mazzer Pro Services proudly supports the neighborhoods we serve. See how our commitment extends beyond plumbing and HVAC to making Bergen and Passaic Counties even stronger together.

When you need a reliable residential plumber in Bergen County, count on our team for emergency repairs, drain cleaning, water heater service, fixture installations, and complete plumbing solutions. We deliver dependable workmanship with same-day and weekend service available whenever possible to keep your home or business running smoothly.

Stay comfortable year-round with professional heating and cooling services. From emergency repairs and routine maintenance to AC installations and commercial HVAC solutions, we offer reliable service, honest guidance, and lasting results backed by decades of local experience.

From sewer inspections and hydro jetting to relining, replacements, boiler services, and sump pumps, we handle complex underground problems. Our technicians explain every step clearly, helping you make informed decisions without unexpected surprises or unnecessary repairs.

Businesses throughout Bergen and Passaic Counties rely on us for dependable HVAC, maintenance contracts, grease trap services, catch basin cleaning, and VAC truck services. From comprehensive commercial maintenance to full-service plumbing installation in Bergen County, we offer reliable work that keeps your operations moving forward.

Planning an event or managing a construction site? Our Porta John rental services provide clean, dependable portable restroom solutions delivered and maintained by a trusted local team. Count on responsive service to keep your event running smoothly.