Welcome to Dean Plumbing & Heating Services.

When plumbing problems disrupt your Woodbridge home or business, you need a team that responds fast and fixes it right. Dean Plumbing & Heating has been Middlesex County's trusted family owned plumbing company for over 35 years, delivering quality service and honest solutions to every customer we serve.


Dean Plumbing & Heating has been a trusted name in Woodbridge and throughout Middlesex County since 1985, built on a foundation of integrity and exceptional workmanship. Our team of experts brings decades of combined industry experience to every job, from fixing a simple leak to installing complete plumbing systems in new construction. What makes us different is simple: we're your neighbors, not a faceless corporation. When you call Dean Plumbing & Heating, you're supporting a local Woodbridge business that genuinely cares about your satisfaction and takes pride in every repair, installation, and service call we complete.
Do you need plumbing services around Middlesex County, Mercer County, Monmouth County, or the surrounding areas in New Jersey? Dean Plumbing and Heating does everything from large construction projects to leaking faucets. And we do it well. So call us for your plumbing repairs at (732) 305-8881.
From constant running to full replacements, we fix all toilet issues. Our service ensures proper flushing and leak-free operation.
Read MoreWe provide heating and cooling services to keep your space comfortable year-round. From repairs to maintenance, your system stays efficient and reliable.
Read MoreSewer problems can disrupt your entire property. We inspect sewer lines and fix issues to prevent backups and long-term damage
Read MoreSlow or clogged drains can cause big problems. We clear blockages safely to restore proper water flow and prevent future clogs.
Read MoreHidden leaks waste water and damage property. We locate leaks quickly and fix them before they turn into costly repairs.
Read MoreDamaged or old pipes can cause leaks and low water pressure. We repair or replace pipes to keep your plumbing system strong and reliable.
Read MorePlumbing problems can happen anytime, and quick action matters. We respond fast to stop leaks, fix burst pipes, and prevent further damage to your home or business.
Read MoreNo hot water? We repair and install water heaters to keep your daily routine running smoothly. Our team ensures safe setup and reliable performance.
Read MoreWe handle complete plumbing systems for new construction projects. From planning to installation, everything is done carefully and according to code.
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.
We've been working in Woodbridge for decades and know the area's plumbing systems inside out. From older homes in established neighborhoods to new developments, our local expertise means faster, more accurate solutions.
As a family owned business, we operate with integrity and treat your property with genuine care. You get personalized attention and accountability that larger corporate plumbing companies can't provide.
Plumbing emergencies don't respect business hours, so we offer true 24/7 emergency service. Whether it's midnight on a weekend or a holiday morning, we're here to help Woodbridge residents immediately.
We provide clear, detailed estimates before any work begins so you know exactly what you're paying. No hidden charges, no surprise fees. Just honest pricing and quality work you can count on.



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>Yes, we serve all areas of Woodbridge, including Avenel, Iselin, Colonia, and nearby neighborhoods. Our team offers fast, reliable plumbing services across the township.</p>
<p>Absolutely. We offer emergency plumbing services in Woodbridge for issues like burst pipes, severe leaks, and backed-up drains. Our plumbers respond quickly to limit damage.</p>
<p>Yes, many homes in Woodbridge have older plumbing systems. Our experienced plumbers know how to safely repair and upgrade older pipes, fixtures, and sewer lines.</p>
<p>Yes, we offer same-day service whenever possible. Just call us early, and we’ll do our best to schedule your repair or installation the same day.</p>


Reach out to us at (732) 305-8881 or use our convenient online scheduling system. We'll book your service immediately and arrange a time slot that fits seamlessly into your busy schedule.

Our skilled technician evaluates your plumbing situation thoroughly to identify the exact issue. You'll receive a complete explanation of what's wrong plus a transparent cost estimate before any work starts.

With your approval, we complete the repair using premium materials and proven methods. We don't leave until your plumbing works perfectly and your space is cleaner than when we arrived.

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.
