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Massapequa, NY Plumbing & Heating Services

Chivalry Plumbing, Heating & Cooling has built a tradition of honorable service with our constant availability, professional manner, dependable repair work, and reliable installation service. Whatever your plumbing problem is, you can feel confident that our technicians will provide what you need. 

Plumbing issues are inherently stressful. They disrupt our lives, sometimes out of nowhere. People need to get their routines back to normal, and they need relief from the financial burdens that unexpected repair expenses can be. We’re available 24 hours a day, 7 days a week, with emergency service. We also offer payment plans and financing to help customers manage their costs. 

We work with issues both large and small, and Chivalry Plumbing, Heating & Cooling is proud to have earned a nomination for the best plumbing service on Long Island. Our office is based in Massapequa, but our service area routinely extends to Seaford, Wantagh, and the surrounding communities. 

Call us at (516) 402-3200 to get emergency service and same-day scheduling. You can also use our online contact form to request an appointment.

Curious to Know What Others Are Saying?
Read about others' experiences with the knights of the plumbing realm. Don't miss the tales of valor and excellence in plumbing and heating services!
Had a new boiler install and it's been working perfectly. I was specifically help by David, and was able to answer all my questions clearly. David displayed his expertise and if I ever have any issues with the boiler again I will definitely be a return customer. Thanks guys for your professionalism and amazing work.
Lin Ochoa
Via Google
I had the pleasure of the Chivalry Plumbing fixing my gas heater problem, and I couldn't be happier with the experience. The office staff was incredibly pleasant and professional making appointment and communicating further, it was smooth and hassle-free. The technician Eric was equally impressively knowledgeable and able to explain the details concisely to a non professional. He was pleasant to work with and also highly professional and accommodating. He listened to my concerns, addressed them promptly, and ensured that everything was done to the highest standard. The attention to detail and commitment to do the best job possible was clear. I highly recommend Chivalry Plumbing to anyone in need of plumbing services. I will definitely use them for any future plumbing and heating needs. Added on 12/8: Chivalry followed up on their repairs a few days after the initial visit and since my main level still did not get heat I asked for a repeat visit from the technician. This time it was Anthony who confirmed we had a problem with thermostat and the faulty valve on the pipe. I did suspect the thermostat problem but it is an ancient manual version (and I would rather keep it vs all these new ones), but I would never figure out the wiring. Happy the thermostat stays 🙂 Anthony was quick and knowledgeable and I FINALLY have heat in the whole house, and very timely as it is freezing outside. Thank you.
mvainshtub
Via Google
Coldest day of the year. They did their best to fit me in. Honest and professional
eric lerner
Via Google
Compassionate quick to respond to our needs very professional knowledgeable friendly and courteous.
RoseMarie Grossman
Via Google
I’ve had Chivalry repair a sewage issue and replace the water heater and heating system in my home, and both times they did an excellent job. David and his team prioritized my schedule, worked with me to determine what my home needed, and provided clear options.
Nando_DLS
Via Google
I had the pleasure of the Chivalry Plumbing fixing my gas heater problem, and I couldn't be happier with the experience. The office staff was incredibly pleasant and professional making appointment and communicating further, it was smooth and hassle-free. The technician Eric was equally impressively knowledgeable and able to explain the details concisely to a non professional. He was pleasant to work with and also highly professional and accommodating. He listened to my concerns, addressed them promptly, and ensured that everything was done to the highest standard. The attention to detail and commitment to do the best job possible was clear. I highly recommend Chivalry Plumbing to anyone in need of plumbing services. I will definitely use them for any future plumbing and heating needs.
mvainshtub
Via Google
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    • Priority Service
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    • 10% discount on repairs
    • Two whole house inspections per year
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    Residential and Commercial Plumbing & Heating in Long Island

    The plumbing and cooling needs of a home or business can vary greatly—but the good news is that Chivalry Plumbing, Heating & Cooling is equipped to handle it all. On the commercial side, we understand the challenges that come with large-scale systems, whether it’s the need for creative solutions in leak detection, managing high-volume water supply, or ensuring consistent and efficient cooling throughout the building. For homeowners, we’re ready to tackle everything from a dripping faucet or underperforming air conditioner to complex sewer line issues and HVAC repairs.

    Plumbing and cooling issues can quickly lead to costly damage and discomfort if left unchecked. Early action helps prevent bigger problems down the line.

    Explore our full range of cooling services to see how we can help keep your space comfortable and energy-efficient all year long.

    Call us right away at (516) 402-3200 if you suspect a plumbing or cooling issue—we're here to help!

    Join Our Exemplary Team of Experts

    If you're a skilled and dedicated plumbing or heating expert looking for a rewarding career, we invite you to become a part of our exemplary team. Take the next step in your career by joining Chivalry Plumbing, Heating & Cooling.
    Apply Now
    Our team is more than just a group of experts; we are a highly trained and certified unit dedicated to providing a wide array of plumbing and heating services. With a collective wealth of experience spanning several years, we have proudly earned the trust of our community, establishing ourselves as the go-to plumbing and heating services experts in Massapequa, NY, and the surrounding areas.

    Here to Help New York

    Chivalry Plumbing, Heating & Cooling is located in Massapequa, New York and serves other surrounding areas.
    1. Babylon, NY

    2. Baldwin, NY

    3. Dix Hills, NY

    4. East Rockaway, NY

    5. Garden City, NY

    6. Hicksville, NY

    7. Huntington, NY

    8. Lynbrook, NY

    9. Malverne, NY

    10. Melville, NY

    11. Mineola, NY

    12. Oceanside, NY

    13. Old Bethpage, NY

    14. Old Westbury, NY

    15. Rockville Centre, NY

    16. Syosset, NY

    17. Valley Stream, NY

    18. Westbury, NY

    19. Woodbury, NY