Welcome to Dean Plumbing & Heating Services.

Trenton residents and businesses depend on Dean Plumbing & Heating for fast, dependable plumbing solutions when they need them most. As a family owned and operated company serving Mercer County for over 35 years, we combine honest pricing with expert service to solve any plumbing problem your property may encounter.


Dean Plumbing & Heating has been serving Trenton and Mercer County homeowners and businesses since 1978, earning our reputation one satisfied customer at a time. As a family owned and operated company, we understand that plumbing problems don't just affect your property; they disrupt your life and your peace of mind. That's why our team of experts approaches every service call with urgency and care, whether it's a simple drain cleaning or a complex emergency repair. We've grown from a small local business to one of Trenton's most trusted plumbing names, but we've never lost the personal touch that makes us different.
Whether you own a home, business, or commercial property in Trenton, Dean Plumbing & Heating has the expertise to handle all your plumbing needs. So call us for your plumbing repairs at (732) 305-8881.
Plumbing emergencies happen without warning, and we're ready to respond 24/7. Our emergency service team handles burst pipes, major leaks, and urgent repairs throughout Trenton and Mercer County.
Read MoreWhen your water heater fails, we restore your hot water fast with expert repairs or new installations. We work with all types of water heaters and offer energy-efficient options that save you money.
Read MoreStubborn clogs and slow drains need professional attention before they cause bigger problems. Our drain cleaning services clear blockages completely and prevent future issues with thorough, effective solutions.
Read MoreSewer problems require immediate professional attention to prevent health hazards and property damage. We use camera inspections to diagnose sewer line issues and provide efficient repair or cleaning solutions.
Read MoreLeaking or corroded pipes waste water and risk serious damage to your Trenton property. Our pipe repair services fix problems quickly, and we offer complete repiping for older homes that need it.
Read MoreDon't let toilet problems waste water and money on your utility bills. We handle everything from simple repairs to complete toilet installations with modern, efficient fixtures.
Read MoreA broken garbage disposal disrupts your kitchen routine and creates unpleasant situations. Our technicians repair or replace garbage disposals efficiently to restore your kitchen's functionality.
Read MoreProtect your Trenton basement from flooding with reliable sump pump installation and repair. Regular maintenance and quick repairs keep your property safe from water damage year-round.
Read MoreBeyond plumbing, we provide complete HVAC services including heating repair, air conditioning services, and system installations. Keep your Trenton property comfortable in every season with our expert climate control solutions.
Read MoreWe’re a family-owned and operated business with over 45 years of expertise in plumbing and heating. We believe in empowering our team with the tools, training, and opportunities to thrive. Whether you’re an experienced professional or starting your career, you’ll find a supportive environment where your growth matters as much as your skills.
From historic downtown buildings to modern suburban homes, we understand Trenton's unique plumbing challenges. Our experience with both residential and commercial properties means we've got the right solutions for your specific situation.
Time matters when plumbing problems strike, which is why we prioritize quick response throughout Trenton and surrounding areas. Our strategically located team gets to you faster, minimizing damage and inconvenience.
Every technician on our team is fully trained, licensed, and equipped to handle complex plumbing issues. We invest in ongoing education so our crew stays ahead of industry advances and local code changes.
We explain what's wrong, what needs fixing, and exactly what it'll cost in plain English. No confusing jargon, no pressure tactics, just honest information so you can make informed decisions about your property.



Protect your home’s Plumbing & HVAC systems year-round with our all-in-one maintenance plan. Enjoy priority service, exclusive discounts, and 24/7 emergency support — all for one low monthly price.
<p>We serve all neighborhoods throughout Trenton plus surrounding communities like Ewing Township, Hamilton Township, Lawrence Township, and Pennington across Mercer County.</p>
<p>Our emergency service team typically arrives within 30-45 minutes for urgent calls in Trenton and nearby Mercer County areas, available 24/7 including holidays.</p>
<p>Yes! We specialize in Trenton's diverse property types, from historic downtown buildings with older plumbing systems to newer residential developments throughout the area.</p>
<p>Absolutely. We're fully licensed and insured for both residential and commercial plumbing work throughout Trenton and all Mercer County municipalities.</p>
<p>Yes, we proudly serve Trenton and extend our services throughout Mercer County including Hamilton, Ewing, Lawrence, and all neighboring communities in Central New Jersey.</p>


Getting started with Dean Plumbing is simple. Schedule your plumbing service with just a few clicks using our easy online form, or just call us if you prefer. We'll confirm your appointment right away and find a time that works best for you.

When we arrive, our plumbers will carefully inspect the issue. We take time to understand what’s really going on, whether it's a leak, a clog, or a water heater problem. After checking everything, we’ll explain the problem clearly and share the best options for fixing it.

Once you approve the plan, we get right to work. We use high-quality tools and parts to fix the problem quickly and properly. Our goal is to leave your home clean, safe, and fully working, with plumbing you can count on.

Commercial Projects

Bathroom Remodels

Commercial Sewer Lines

Residential Water Filteration

Boiler Installation

Tank Water Heater

Posted on Prabu AishuTrustindex verifies that the original source of the review is Google. Dean plumbing did a great job. Tony and Alaa were the representatives who came for garbage disposal replacement and their work perfect abd clean. They took extra effort to remove older one and fixed old connectors pipe as well to make it better life. I strongly recommend in South Brunswick area.Posted on Badrinath NarayananTrustindex verifies that the original source of the review is Google. Tony and Alaa was very professional in getting a leak in our powder room fixed.Posted on Dan HabibTrustindex verifies that the original source of the review is Google. Tony E did an awesome job replacing our kitchen faucet - amazing service and quality work!Posted on Marissa McLaughlinTrustindex verifies that the original source of the review is Google. Absolutely outstanding service from start to finish. We hired Dean Plumbing and Heating for several projects: a new kitchen sink installation, a toilet and vanity replacement, and adding a new outdoor hose bib. Tony and Al came out to see what we needed, and gave us an estimate same day. Tony and Al arrived promptly and completed all the work with incredible precision. They took the time to make sure we were completely happy with everything before they left. A truly great experience, we'll definitely be calling them for future plumbing needs!Posted on Utkarsh DixitTrustindex verifies that the original source of the review is Google. Amazing service. Tony and Alaa came and inspected the space in no time and are smart enough to identify the issue. Great servicePosted on umer pervaizTrustindex verifies that the original source of the review is Google. . Highly recommend to Tony and Alaa . They are professional and knowledgeablePosted on Tahir QureshyTrustindex verifies that the original source of the review is Google. Tony and Aalaa were amazing and thank you for all the hard workPosted on Ayo Akin-JohnsonTrustindex verifies that the original source of the review is Google. The company was very prompt and responded to my emergency of unclogging my kitchen sink. Tony was very professional and did a good job.Posted on Richard WinstonTrustindex verifies that the original source of the review is Google. Tony E. stopped by today to fix a leak under my toilet. Arrived about an hour after I called. He reseated the toilet on a new wax ring and made sure the leak was gone. He worked quickly, quietly and neatly. Very professional. Would recommend to my friends & neighbors. - Rich W.Posted on Robert AbdullahTrustindex verifies that the original source of the review is Google. I appreciate Tony’s work and his honesty and his kindness. Thank you so much.
