Plumbing, Heating & HVAC Services in Dunellen, NJ

Trusted plumbing, heating & air conditioning for Dunellen homes

We're right next door. Our shop is on Lincoln Boulevard in Middlesex, just minutes from Dunellen, so when your heat goes out or a pipe starts leaking, we're close by. Izzy's Plumbing & Heating is family owned and has served Middlesex and Somerset Counties since 2006. Our technicians are experienced pros, not salespeople, so you get an honest answer about what's wrong and what it will take to fix it, with no pressure.

Call 877-FOR-IZZY | Book Now

Master Plumbing License #36BI01235900 · HVACR License #19HC00360100 · HIC License #13VH06054200 · Licensed, bonded & insured · Serving Central NJ since 2006 · 600+ Google reviews, 4.9 average

Plumbing

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Heating

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AC

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Drain Cleaning

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Commercial

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Residential

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Plumbing ✳︎ Heating ✳︎ AC ✳︎ Drain Cleaning ✳︎ Commercial ✳︎ Residential ✳︎

Why Dunellen Homeowners Choose Izzy's

For 20 years our motto has stayed the same: do the right thing to get the right result.

  • Family owned and operated since 2006

  • Based next door in Middlesex, so we're close when you need us

  • No salespeople, so no sales pressure. The person at your door is the technician who knows the work.

  • Fully licensed, bonded and insured

  • 1-year labor warranty on new installations and 30-day labor warranty on repairs

  • We respond to every review and every question

  • Financing available

Complete Plumbing & HVAC Services in Dunellen

We provide full service throughout Dunellen, including:

  • Plumbing repairs and leak detection

  • Drain cleaning and sewer line repair

  • Water heater repair and installation, including tankless

  • Furnace and boiler repair, maintenance and replacement

  • Air conditioning repair, tune-ups and installation

  • Mini split and heat pump service

  • Water filtration and softener systems

  • Sump pump, fixture and thermostat installation

  • All Navien units. Including Tank, Tankless Boilers, Combi-Boilers, and HVAC units.

  • Emergency calls on Saturdays (see hours below)

Proudly Serving Every Part of Dunellen

We serve homeowners and businesses throughout Dunellen, including areas near:

  • North Avenue (Route 28) and the downtown business district

  • Bound Brook Road

  • Washington Avenue

  • Prospect Avenue

  • Front Street

  • Dunellen Avenue

  • Second Street

  • The train station and Skinner Plaza

Century-Old Homes and Brand-New Townhouses

Dunellen packs a lot into one square mile. The borough grew up around its train station starting in 1867, and many homes near the center of town have been here for generations. At the same time, new townhouses and apartments have gone up around the station and along North Avenue in recent years.

That's two very different sets of plumbing and heating needs. Older homes may have aging piping, drains, boilers and water heaters that deserve a careful look before anyone recommends a fix. Newer construction usually has high-efficiency equipment that needs proper setup and regular maintenance to keep performing.

We'll check what you actually have, explain your options in plain English, and tell you honestly whether a repair makes sense or whether replacement will serve you better. We regularly help Dunellen homeowners with water heater replacements (including tankless), boiler and furnace repairs, leaking pipes and fixtures, clogged drains and sewer backups, water service line repairs, kitchen and bathroom plumbing, and whole-home water filtration.

Heating & Cooling for Every Season

Whether your boiler needs a tune-up before winter, your furnace is acting up, or your AC quit in the middle of July, we can help. We also install and service ductless mini splits and heat pumps, which can be a good fit for older homes without ductwork.

Commercial Service for Local Businesses

If you run a shop, office or service business in or around Dunellen, we're glad to help keep your plumbing, heating and cooling running. If you have any inquiries as a commercial business please call the office at 877-FOR-IZZYS or email us at Support@Izzysplumbing.com.

Straight Talk on Pricing

We believe you should know what to expect before we show up.

  • Consultation fee: $125 per visit.

  • It's waived if you decide to move forward with our recommended work at that same appointment. You pay only for the work performed.

  • Payment: checks, cash (exact amount only, since our techs don't carry change) and credit/debit cards.

  • Financing is available.

Did You Know?

Dunellen is nicknamed "The Railroad Town," and its motto is "Small Enough to Know You, Large Enough to Serve You." The borough grew up around a station built in 1867, originally called New Market station, and took its own name from the station a couple of years later. Back then the tracks ran level with North Avenue. Downtown Dunellen is still the heart of the borough, and the Dunellen Hotel & Rathskeller marked its 100th anniversary recently.

Hours

Monday–Friday, 9:00 AM–6:00 PM. We take emergency calls on Saturdays. Call 877-FOR-IZZY | Book Now and we’ll get you scheduled.

Frequently Asked Questions

Do you offer emergency plumbing service in Dunellen?

Our regular hours are Monday to Friday, 9:00 AM to 6:00 PM, and we take emergency calls on Saturdays. If you have a burst pipe, major leak, sewer backup or no heat or hot water, call 877-FOR-IZZY and we'll do our best to get you on the schedule as soon as we can.

How much does a service visit cost?

Our consultation fee is $125 per visit. If you move forward with the recommended work at the same appointment, we waive it and you pay only for the work.

Will I get a sales pitch?

No. We don't employ salespeople. Every person who visits your home is an experienced technician, and you'll get an honest recommendation with no pressure.

Do you work on older homes?

Yes. Many Dunellen homes have older plumbing and heating systems. We'll diagnose the problem, explain your options, and tell you honestly whether a repair or a replacement makes more sense.

Do you install tankless water heaters?

Yes. We install and service both traditional and tankless water heaters, and we'll help you pick the right one for your household.

Do you offer financing and a warranty?

Yes to both. Financing is available, and our work comes with a 1-year labor warranty on new installations and a 30-day labor warranty on repairs.

Do you service homes and businesses in Dunellen?

Yes. If you have any inquiries about our services please contact us at 877-FOR-IZZY or our email at Support@izzysplumbing.com

Schedule Service in Dunellen Today

Whether you need a plumbing repair, drain cleaning, heating service, AC repair or a new water heater, Izzy's Plumbing & Heating is ready to help.

Call 877-FOR-IZZY | Book Now

Serving Dunellen and surrounding Middlesex County communities with honest, dependable service since 2006.

“Quincy arrived ahead of schedule, assessed issue quickly and got right to work. He did a great job and cleaned up nicely from job! Would highly recommend Izzy to everyone!!”

-- Recent Client review on Google