HVAC

Massapequa HVAC Services

Reliable HVAC Services for Year-Round Comfort

A properly working HVAC system is the key to a comfortable, energy-efficient home in every season. At Chivalry Plumbing, Heating & Cooling, we offer comprehensive heating and cooling services to homeowners in Massapequa, NY, ensuring your home stays cozy in winter and cool in the summer. Whether you need fast, 24/7 repairs, routine maintenance, or a brand-new installation, our skilled technicians bring the expertise and attention to detail your home deserves. We use advanced tools and proven techniques to deliver lasting results because your comfort is our top priority. When it comes to dependable HVAC in Massapequa, Chivalry is the team you can trust.

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Expires: Dec 31, 2025
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Our Services

Our Residential HVAC Services

A dependable HVAC system does more than just control temperature—it enhances indoor air quality, reduces energy costs, and protects your home from seasonal extremes. At Chivalry Plumbing, Heating & Cooling, we tailor our services to fit your home’s unique heating and cooling needs. Our experienced technicians work with all makes and models, ensuring fast, effective solutions you can count on. Whether you’re upgrading your system or troubleshooting an issue, we’re here to help keep your home comfortable year-round.

  • HVAC System Installation: Installing a new HVAC system ensures optimal efficiency, modern technology, and improved indoor comfort. We help you choose the right system for your home’s size and energy goals.
  • Seasonal Maintenance Services: Regular HVAC maintenance improves performance and helps prevent unexpected breakdowns. Our tune-ups include cleaning, inspections, and minor adjustments to extend the life of your system.
  • Energy-Efficient Upgrades: Upgrading older equipment can significantly reduce monthly utility bills. We offer high-efficiency models and smart thermostats to optimize your home’s climate control.
  • Emergency HVAC Repairs: When your system fails unexpectedly, fast service matters. Our team is available for urgent HVAC repairs to restore comfort quickly and minimize disruption.
Technician was knowledgeable and clean, taking care of my older oil boiler
bill e
Via Google
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

    Frequently Asked Questions

    Why Choose Chivalry Plumbing, Heating & Cooling for Your HVAC Needs?

    When it comes to maintaining your home’s comfort, you need a company that combines experience, transparency, and exceptional customer care. At Chivalry Plumbing, Heating & Cooling, we bring trusted HVAC expertise to every job, offering personalized service backed by years of hands-on knowledge. Homeowners in Massapequa count on us for prompt responses, honest recommendations, and high-quality workmanship. From seasonal tune-ups to full system replacements, we make your comfort our top priority.

    • Experienced Local Technicians: Our certified team has extensive training and hands-on experience with a wide range of HVAC systems. We understand local climate demands and tailor our solutions accordingly.
    • Transparent Pricing and Honest Service: You’ll always know what to expect with upfront estimates and no hidden fees. We focus on long-term solutions, not upselling unnecessary services.
    • Fast and Reliable Scheduling: We respect your time and show up when we say we will. Our team works efficiently to get your HVAC system up and running without delay.
    • 24/7 Availability for All HVAC Needs: Whether it’s routine maintenance, urgent repairs, or system installations, Chivalry Plumbing, Heating & Cooling is available around the clock to ensure your HVAC system runs smoothly whenever you need it most.

    • Licensed, Insured, Vetted Pros

      We make it easy for you to have confidence in the team you call.

    • 24/7 Help Available

      We're here to help you whenever you need us.

    • 100% Satisfaction Guarantee

      We're so confident you'll be happy with our services, we guarantee it.
    Technician was knowledgeable and clean, taking care of my older oil boiler
    bill e
    Via Google
    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
      Are you facing a plumbing or heating quest that requires the bravery and honor of a true knight?
      Look no further! Contact Chivalry Plumbing, Heating & Cooling today and let us be your noble protectors in the realm of plumbing and heating.