Air Conditioning

Massapequa Air Conditioning Services

Trusted Cooling Solutions for Homes and Businesses

When the heat rolls into Massapequa, the last thing you want is a faulty AC system slowing you down—at home or at work. That’s where Chivalry Plumbing, Heating & Cooling comes in. We offer reliable, 24/7, no-stress cooling services for both residential and commercial spaces, so you can stay cool and comfortable when it matters most. Whether you’re dealing with a sudden breakdown, planning a new installation, or just looking to keep things running smoothly with regular maintenance, our friendly team is here to help. We take the time to understand your needs and deliver solutions that make sense for your space, your schedule, and your budget.

SPECIAL OFFER

$50 OFF

Any Heating Repair
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Expires: Dec 31, 2025
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Our Services

Our Air Conditioning Services

Keeping your space cool isn’t just about comfort—it’s about creating an environment where people can relax, work, and feel their best. At Chivalry Plumbing, Heating & Cooling, we offer tailored air conditioning services for both homes and businesses in Massapequa, NY. Whether it’s a quick fix for your home’s AC unit or a custom installation for your office, our licensed technicians bring the same level of care, expertise, and attention to detail to every job. We work with all major brands and system types to ensure your cooling needs are met efficiently and affordably.

  • 24/7 AC Installation and Replacement: Whether you’re building new, upgrading outdated equipment, or expanding your business, we’ll help you choose the right cooling system for your space. Our team handles every step of the installation process with precision and care.
  • Air Conditioning Repair Services: Strange noises? Warm air? High energy bills? We’ll diagnose the issue quickly and get your system back up and running with dependable, long-lasting repairs.
  • Preventative AC Maintenance: Routine service keeps your system performing at its best while helping you avoid unexpected breakdowns. Our seasonal maintenance plans are designed to save you time, money, and stress.
  • Commercial Cooling Solutions: From rooftop units to ductless systems, we design and service cooling systems that meet the demands of your commercial space. Count on us for reliable performance that keeps your staff and customers comfortable all summer long.
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 AC Needs?

    Finding the right team to handle your air conditioning needs shouldn’t be complicated—and with Chivalry Plumbing, Heating & Cooling, it never is. We take pride in offering honest, high-quality cooling services for homes and businesses throughout Massapequa, backed by years of hands-on experience and a commitment to customer care. From the moment you call, you’ll notice the difference in how we communicate, show up, and solve problems. We’re not just here to fix AC systems—we’re here to make your life easier, cooler, and more comfortable.

    • Trusted Local Experts: As a Massapequa-based company, we understand the cooling needs of homes and businesses in the area. Our technicians bring local knowledge and a neighborly approach to every job.
    • Upfront Estimates and Honest Advice: No pushy sales tactics—just clear explanations and smart solutions. We give you all the info you need to make the best choice for your space and your budget.
    • Quick Turnaround Times: We know how disruptive a broken AC can be, so we prioritize fast, efficient scheduling. Our team works hard to restore your comfort without unnecessary delays.
    • Custom Cooling Solutions: Every space is different, and we treat it that way. Whether it’s a small home or a large commercial building, we tailor our recommendations to fit your needs perfectly.

    • 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.