- Expert Craftsmanship
- Transparent Pricing
- Total Comfort
- Since 2000Locally owned
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- Licensed & InsuredNJ Master Plumber
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Plumbing Services in Princeton, NJ
Princeton's mix of historic properties, mid-century homes, and newer construction means plumbing systems that vary widely in age, material, and complexity. Dustin's Plumbing Heating and AC Repair provides full residential plumbing service throughout Princeton and Central Jersey, with the experience to handle whatever is behind the walls.
Our plumbers are licensed, we stock our trucks for the job, and you'll have a written estimate before a single thing is touched. We've been serving this part of New Jersey since 2010.
Plumbing Services in Princeton, NJ
We provide the following plumbing services throughout Princeton and the surrounding area:
- Emergency Plumbing
- Plumbing Repair
- Plumbing Installations and Replacements
- Drain Cleaning and Hydro Jetting
- Water Line Repair and Installation
- Gas Line Services
- Sump Pump Installation and Repair
- Plumbing Inspections and Maintenance
Save Up to $1,900 on Qualifying HVAC Upgrades
Dustin’s Mechanical helps you save with rebates and financing from PSE&G, JCP&L, NJ Natural Gas, and NJ Clean Energy, and handles the paperwork for you.
- We file all utility paperwork
- We check what you qualify for
- We handle submission and follow-up
- You keep the savings
Our Princeton Services
Professional solutions for Central NJ homes — every brand, every system, any hour.
- HVAC
- Heating
- Air Conditioning
- Plumbing
- Drain & Sewer
- Water Heaters
- IAQ
- Pool Heaters
- Generators
Why Licensed Plumbing Matters in Older Homes
Princeton's housing stock makes the case for licensed plumbing especially clear. Work done without proper credentials on aging infrastructure creates compounding problems — code violations, water damage, failed inspections, and in the case of gas work, real safety risks. Here's what licensed plumbing provides:
- Demonstrated knowledge of residential systems: Licensing requires competency across all aspects of plumbing installation and repair.
- Code compliance: We know Princeton's requirements and make sure every job passes inspection.
- Insurance protection: Covers you if something unexpected happens during the work.
- Accountability that sticks: A licensed contractor stands behind their work. That relationship doesn't end when we leave.
- The right tools and materials: Our trucks are stocked for the job — we don't improvise.
- Consistent follow-through: On-time arrival, clear communication, and solid work backed by our reputation.
Real Homeowners. Real Towns.
Matt, John, and Chris, came and did a wonderful job installing my new HVAC system. It was a very hot job up in the attic on this very humid day. When the job was completed, they were very thorough in cleaning up by
Charles, Devin, and Chris were extremely professional, courteous, and did an outstanding job from start to finish. Their attention to detail, communication, and quality of work truly stood out. I previously used
These guys are great and I love working with a family owned business. Two of their senior techs, John and Chris, did a water heater flush yesterday, great deal at only $55 with tax, they did a great job and are helping
WOWWW!!! I’m ABSOLUTELY BLOWN AWAY by such an amazing group of people at Dustin’s Mechanical! During this unusually cold winter, my heating unit decided to throw in the towel and my BIGGEST concern was not getting
Amazing 2 workers chris and john. My rinnai water heater code 10. They both had to figure away to get into attic and because lennar such a horrible builder made access impossible. They both are so smart and were able to
Plumbing Repair in Princeton, NJ
Older homes come with older plumbing — and older plumbing comes with a higher chance of issues that aren't immediately obvious on the surface. Our plumbers trace problems back to their actual source, not just the visible symptom. You'll get a clear explanation of what we found and a complete written estimate before we start. We aim to resolve the issue in a single visit.
Plumbing Installations in Princeton, NJ
Installing new plumbing in a Princeton home — whether that's a water heater replacement, a new bathroom, or a full fixture upgrade — requires understanding how the existing system works and what it can support. We handle installations of all sizes, pull the permits, and take care of inspection scheduling. New plumbing done right doesn't need to be redone.
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Gas Line Services in Princeton, NJ
Gas work in an older home requires extra attention — existing lines may have aged fittings, unconventional routing, or materials that warrant careful evaluation. Our licensed plumbers handle gas line repairs, new installations, and oil-to-gas conversions throughout the Princeton area. We approach every gas job with the level of care it deserves. This isn't work to cut corners on.
Plumbing Inspections in Princeton, NJ
Pre-purchase plumbing inspections are especially worthwhile in Princeton, where a lot of homes have seen decades of additions, updates, and repairs of varying quality. We assess the full system — pipe condition, water pressure, drainage, connections, and areas that aren't easy to see. You'll get a clear written report on what we find, and if there are repairs needed, we'll walk through the options without pressure.
Plumbing Maintenance in Princeton, NJ
For older Princeton homes especially, routine plumbing maintenance is a worthwhile investment. We check for early signs of corrosion, wear, and leaking that may not be obvious yet, clear drain lines before buildup becomes a backup, and test overall system performance. If your home has some history to it and hasn't been professionally assessed in a few years, a maintenance visit is a smart place to start.
Drain Cleaning in Princeton, NJ
Slow drains in older Princeton homes are rarely just a surface-level nuisance. Decades of buildup, aging pipe materials, and root systems from mature trees can create drain and sewer line issues that don't respond to standard clearing. We address blockages thoroughly — and for sewer lines with more significant buildup or root intrusion, hydro jetting clears the line completely rather than just punching through it. If the same drain has been a recurring issue, we'll find out what's actually causing it.
Dustin's VIP Membership
Year-round comfort protection with priority service, annual maintenance, and exclusive savings for your home’s heating and cooling system.
Sump Pumps in Princeton, NJ
Properties in lower-lying areas of Princeton or those with older basements may be particularly vulnerable to water intrusion during heavy rain. We install, service, and test sump pumps throughout the area, and we can help you assess whether your current system is adequate. Battery backup units are a practical upgrade for homes where power loss during storms is common — which, of course, is when you most need the pump running.
Water Line Services in Princeton, NJ
Water lines in older Princeton homes may be galvanized steel, lead, or other materials that have well exceeded their useful life. If you're experiencing low pressure, water discoloration, unexplained wet spots, or a steady climb in your water bill, a water line issue may be the cause. We locate leaks, repair damaged sections, and install new lines when needed — and we'll tell you honestly what the situation warrants.
Flexible Financing
on qualifying equipment
- Flexible monthly payments with approved credit
- Combine with PSE&G & NJ Clean Energy rebates
- All system types — furnaces, heat pumps, boilers
How It Works
Easy from the First Call.
No mysteries. Three steps. One number to remember.
~60 seconds · 24/7
Book Online or Call
Use the form on this page or pick up the phone. Real humans answer — nights, weekends, and snow days included.
Flat-rate · in writing
Diagnose & Quote
A licensed tech walks you through what's actually wrong, your options, and the flat-rate cost. Decide before a tool comes out.
Same-day · follow-up call
Job Done Right
Most repairs finish the same visit. Big installs get scheduled fast. You get a follow-up call to make sure everything's still good.
Plumbing FAQs for Princeton, NJ Homeowners
How do I find a reliable plumber in Princeton, NJ?
What plumbing services does Dustin's offer in Princeton?
Are older homes in Princeton at higher risk for plumbing issues?
Does Dustin's provide emergency plumbing service in Princeton?
What is hydro jetting and when does my Princeton home need it?
What's a reasonable cost for a plumbing service call in Princeton?
Should I get a plumbing inspection before buying a Princeton home?
Princeton Plumbing Done Right (the First Time)
Dustin's Plumbing Heating and AC Repair understands what Princeton's homes are made of — literally. We've been handling residential plumbing throughout this area since 2010, and we come to every job prepared to do it correctly, explain it clearly, and price it fairly.
If you've got a repair, a project, or an emergency, call us or book online. We'll take care of it!
Proudly Serving Central New Jersey.
16 towns across Monmouth, Ocean, Burlington, and Mercer counties — with crews based out of New Egypt and Freehold.
- Bordentown
- Browns Mills
- Cranbury
- East Windsor
- Freehold
- Hightstown
- Howell
- Jackson
- Manalapan
- Mansfield
- McGuire AFB
- North Hanover
- Pemberton
- Plumsted Township
- Princeton
- Wall
Don't see your town? Call us — we probably cover it.
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