Business Details
31 Years
experience
Emergency
services
Your Trusted Partner for Plumbing Solutions in New Jersey
Founded in 1995 by Steven Silvestri, Mainstream Plumbing and Heating has delivered expert plumbing and heating solutions across New Jersey for three decades. Our owner-operated business combines 35 years of hands-on experience with a commitment to quality materials, ensuring every project meets exacting standards. We specialize in residential plumbing, heating installations, and emergency repairs, prioritizing customer satisfaction through transparent communication and code-compliant workmanship. Our team handles projects of all sizes, from minor fixes to full-system installations, backed by two-year warranties on all products and labor.Serving Bergen and Passaic Counties, we maintain partnerships with leading manufacturers like Triangle Tube and Bradford White to guarantee durable, efficient systems. Client testimonials highlight our reliability, fair pricing, and ability to resolve complex plumbing challenges while maintaining property integrity. As a trusted local provider, we emphasize direct customer collaboration, avoiding third-party intermediaries to ensure accountability and personalized service.
Services
Water Heater Repair
Boiler Installation
Toilet Repair
Gas Line Installation
Sewer Drain Cleaning
Radiant Floor Heating
Faucet Replacement
Basement Waterproofing
Details
- Year established: 1995
Highlights and features
- We offer 35 years of specialized plumbing experience with owner-led service
- Our installations use premium materials from Triangle Tube and Bradford White
- We provide 24/7 emergency response for urgent plumbing issues
- All work includes two-year warranties on parts and labor
- We serve directly as your contractor, avoiding third-party intermediaries
What people say
35 years experience
24/7 emergency service
Quality materials used
Owner personally involved
Long-term reliability
Services
Water Heater Repair
We diagnose and repair all types of water heaters, including gas, electric, and indirect systems. Using premium components from Bradford White and Triangle Tube, our technicians resolve leaks, heating failures, and efficiency issues while maintaining safety standards. Customers benefit from same-day diagnostics and lasting repairs backed by two-year warranties.
Boiler Installation
Specializing in hot water, steam, and radiant heating installations, we upgrade outdated systems with energy-efficient boilers from Utica and Crown. Our precise installations improve home comfort while reducing energy costs. Each project includes system optimization and manufacturer warranty registration for long-term reliability and customer peace of mind.
Sewer Drain Cleaning
We clear residential and commercial drain blockages caused by hair, grease, roots, and debris using advanced augering and hydro-jetting equipment. Our non-invasive techniques minimize property disruption while restoring proper drainage. Preventative maintenance plans help businesses avoid costly emergencies through regular system inspections and cleaning.
Gas Line Installation
We install and repair gas lines for fireplaces, generators, and outdoor appliances following strict safety codes. Using corrosion-resistant materials from Wolverine Brass, our licensed technicians ensure leak-free connections and proper pressure regulation. All installations include safety testing and documentation for municipal inspections.
Basement Waterproofing
Our waterproofing solutions address foundation seepage using sump pumps, French drains, and vapor barriers. We customize systems to handle regional groundwater conditions while protecting basement interiors. Battery backup pumps provide continuous protection during power outages, safeguarding finished basement spaces.
People
Steven Silvestri
Owner / Master Plumber
With 35 years as a licensed master plumber, Steven founded Mainstream Plumbing in 1995. He oversees all projects personally, combining technical expertise with hands-on problem-solving. His commitment to quality craftsmanship and direct customer service has earned 104 5-star Google reviews.
Questions
Do you provide emergency plumbing services?
Yes, we offer 24/7 emergency response for urgent plumbing issues like burst pipes and heating failures.
What areas do you service?
We serve all of Bergen and Passaic Counties, New Jersey, including Franklin Lakes and surrounding communities.
Are your technicians licensed professionals?
Yes, we employ licensed master plumbers with decades of combined experience in residential systems.
Do you warranty your work?
All installations include a two-year warranty covering both labor and manufacturer-approved materials.
Can you handle large-scale plumbing projects?
We manage projects of all sizes from fixture replacements to complete system overhauls with equal expertise.
