Garden State Water Heaters

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7 Years In Business

Company Details

  • Verified Licenses

Contact

15 Shipman Place
East Hanover, NJ 07936
http://www.gswaterheaters.com

Hours

  • Mon: —
  • Tue: —
  • Wed: —
  • Thu: —
  • Fri: —
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View All Details & Credentials

Achievements

Service Details

    Areas of Expertise

    • Plumbing
    • Water Heater - Install or Replace
    • Sump Pump - Install or Replace
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Trip Charge May Apply
    • Credit Cards Accepted

    Ratings

    4.6
    415 Verified Reviews
    • 5
      344
    • 4
      46
    • 3
      11
    • 2
      3
    • 1
      11

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 415 results
    5.0 Anthony T.
    3/12/2025

    The two techs who came to my home were professional, friendly and quickly diagnosed my furnace issue. They replaced the part and made sure everything was up and running properly and didn’t leave a mess. Great to work with! Will definitely use again for regular maintenance and repairs as needed!

    5.0 Viorel M.
    3/12/2025

    This is an excellent team, with very knowledgeable and responsive owners and with very efficient installation staff. Their prices can beat anyone else’s and they offer the great quality of Bradford White. Carmine and Tony went above and beyond to give the best recommendation for initially fixing my ailing water heater, and then for replacement when it became apparent that it is not salvageable. Chris and Roger make a good installation team, who can handle both direct replacement as well as part replacement. Choose them anytime, you won’t regret it!

    5.0 Alan J. Montclair, NJ
    3/10/2025

    Garden State Water Heaters was excellent in every way. On time, courteous, professional, and affordable.

    5.0 Kathleen D. Oradell, NJ
    2/26/2025

    My leaking hot water heater needed replacement. Multiple estimates varied up to $1000 higher for the same replacement! I checked Home Advisor since I had good luck with contractors in the past. Garden State Water Heaters ad says, "lowest prices in NJ". I submitted my information and within 5 minutes I received a call from Carmine the company's owner. Carmine is pleasant to speak with, down to earth & most of all HONEST! No surprises, gimmicks or hidden fees. The price in his ad is the price you pay. I found this absolutely amazing! He offered next day service. On the morning of service I received a call at 8:30 a.m. to inform me the plumbers would come at 9:30 a.m. Plumbers Roger & Chris arrived exactly on time! Again, I was amazed! Both gentlemen were personable, experienced, & efficient. They are meticulous in their work & finished in under 2 hrs. Thank you guys. I highly recommend Garden State Water Heaters. You will not be disappointed with the staff and services. :-)

    5.0 Sean L.
    2/18/2025

    Fast, neat and polite. What's not to like. Surprisingly excellent! Say hello to Chris and Roger Thanks to Carmine.

    5.0 Clinton G. Watchung, NJ
    2/18/2025

    there was a miscommunication on the replacement tank size resulting in a small tank being installed. however, bringing this to GS Water Heaters attention, they came to my home early Monday morning (the first install was Friday) and replaced the tank with the right size in a most courteous and professional manner. thank you, chris and roger!

    5.0 Megan K. Bridgewater, NJ
    1/26/2025

    They called me right away, came right away, and did an excellent job. Reasonable price, too

    5.0 Max H. Wayne, NJ
    1/22/2025

    It was an absolute pleasure working Carmen, Frankie and team. I recently moved in a mobile home and I had them assess my tankless water heater that was giving me problems. With freezing temperatures hitting hard, it was very important that my family had hot water and overall a working water heater. They were able to recommend a new option and promptly install it. Communication was excellent and the overall experience made me feel confident I can rely on Carmen for any water heater needs. These days good service seems to be minimal, Garden State Water Heaters exceeded expectations. Thank you! - Max Hines

    5.0 Brian V.
    1/17/2025

    The workers was a great and kind workers.

    5.0 Gary S. Linden, NJ
    1/13/2025

    They care! They stopped by to address a hot water heater on the blink but the weather was brutally cold and Mikey saw me working on the boiler… After addressing a plan to convert to tankless, he helped me make the decision to switch to a tankless combi solution. Very happy how the team took the time to complete the job timely. I will use them for other projects for sure

    Photos

    Garden State Water Heaters
    Commercial Water Heater
    Tankless Install (NC)
    Water Heater Install
    4
    Water Heater Install
    4
    Water Heater Install

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