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 Cooling Repair
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Expires: Apr 30, 2026
Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.

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  • 24/7 AC Installation and Replacement: Whether you’re building new, upgrading outdated equipment, or expanding your business, we’ll help you choose the right cooling system for your space.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.
They are great. Very knowledgeable and came exactly on time. Friendly and professional. I recommend them to anyone
Mario Bianchi
Via Google
Chivalry Plumbing, Heating & Cooling has a strong reputation for professionalism and quality work. Their team is known for being responsive, knowledgeable, and committed to doing things the right way. Definitely a company you can trust for plumbing and HVAC needs.
Dan Dowdy
Via Google
The winter of 2025-2026 was pretty brutal, with temps in single digits on some days. I had shut off our first floor baseboard heating due to a leak somewhere in the water pipe system. However the old Levitt house we live in have the pipes embedded into the concrete slab (no basement) so finding the leak was especially challenging. Our HVAC system plus the Dyson Heating unit DID NOT provide enough heat during the cold nights. In March we finally called several plumbing contractors to see how the leak can be detected and repaired. Only Chivalry offered using thermal imaging gun to try to narrow where the leak might be. Eric and Rich came out to perform the scan and identified two possible leak locations. The first potential leak site was in the kitchen. They were able to limit removing just a single 18×18-inch tile to access the pipe, but this location showed no leak. The second location, near the back door, required cutting through laminate flooring, and that is where they found the leaking pipe. Replacing the leaking pipe section was fairly standard. But the hardest part was finding the leak. We are grateful for Eric and Rich's detective work and the repair done to restore our baseboard heating. Now we can look forward to a warm winter next year. PS. Its up to the homeowner to repair the surface AFTER the digging, which I was able to do myself. Luckily, I kept some tiles and floorboards.
Jorge Leeao
Via Google
I’ve been meaning to write this for a while. Back in Fall 2025, Chivalry Plumbing installed our new boiler and removed the old one, and the whole experience was excellent from start to finish. Will, Anthony, and Eric were fantastic to work with. They were professional, respectful of our home, and incredibly clean and neat throughout the entire process. What really stood out was how efficiently they worked. They completed a full boiler installation and removal in just one day, and the setup they put in is top notch. We couldn’t be happier with the quality of the work. I highly recommend Chivalry Plumbing to anyone looking for reliable, skilled, and courteous service.
Donald Bellino
Via Google
I had a serious gas leak in ny 1923 house in Elmont. Being that others on the job have used this company, I figured I would give them a try. They sent out David in a timely manner being that the main was turned off by the Regs. David was informative and patient with my cost concerns and product placement with sheet rock being cut away. I can say that he did his honest best and gave me 2 quotes which I could swing. There was a payment plan available on there website if I wanted that route. I feel that this company has excellent customer service. They chose wisely with David and Anthony that partnered him on the large job that was done in a day. I recommend this company and ask for these 2 men as they are the best when I was seriously overwhelmed.
Kit Kat (Kit Kat)
Via Google
Straight forward and efficient.
CEW
Via Google

    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.
    They are great. Very knowledgeable and came exactly on time. Friendly and professional. I recommend them to anyone
    Mario Bianchi
    Via Google
    Chivalry Plumbing, Heating & Cooling has a strong reputation for professionalism and quality work. Their team is known for being responsive, knowledgeable, and committed to doing things the right way. Definitely a company you can trust for plumbing and HVAC needs.
    Dan Dowdy
    Via Google
    The winter of 2025-2026 was pretty brutal, with temps in single digits on some days. I had shut off our first floor baseboard heating due to a leak somewhere in the water pipe system. However the old Levitt house we live in have the pipes embedded into the concrete slab (no basement) so finding the leak was especially challenging. Our HVAC system plus the Dyson Heating unit DID NOT provide enough heat during the cold nights. In March we finally called several plumbing contractors to see how the leak can be detected and repaired. Only Chivalry offered using thermal imaging gun to try to narrow where the leak might be. Eric and Rich came out to perform the scan and identified two possible leak locations. The first potential leak site was in the kitchen. They were able to limit removing just a single 18×18-inch tile to access the pipe, but this location showed no leak. The second location, near the back door, required cutting through laminate flooring, and that is where they found the leaking pipe. Replacing the leaking pipe section was fairly standard. But the hardest part was finding the leak. We are grateful for Eric and Rich's detective work and the repair done to restore our baseboard heating. Now we can look forward to a warm winter next year. PS. Its up to the homeowner to repair the surface AFTER the digging, which I was able to do myself. Luckily, I kept some tiles and floorboards.
    Jorge Leeao
    Via Google
    I’ve been meaning to write this for a while. Back in Fall 2025, Chivalry Plumbing installed our new boiler and removed the old one, and the whole experience was excellent from start to finish. Will, Anthony, and Eric were fantastic to work with. They were professional, respectful of our home, and incredibly clean and neat throughout the entire process. What really stood out was how efficiently they worked. They completed a full boiler installation and removal in just one day, and the setup they put in is top notch. We couldn’t be happier with the quality of the work. I highly recommend Chivalry Plumbing to anyone looking for reliable, skilled, and courteous service.
    Donald Bellino
    Via Google
    I had a serious gas leak in ny 1923 house in Elmont. Being that others on the job have used this company, I figured I would give them a try. They sent out David in a timely manner being that the main was turned off by the Regs. David was informative and patient with my cost concerns and product placement with sheet rock being cut away. I can say that he did his honest best and gave me 2 quotes which I could swing. There was a payment plan available on there website if I wanted that route. I feel that this company has excellent customer service. They chose wisely with David and Anthony that partnered him on the large job that was done in a day. I recommend this company and ask for these 2 men as they are the best when I was seriously overwhelmed.
    Kit Kat (Kit Kat)
    Via Google
    Straight forward and efficient.
    CEW
    Via Google

      Frequently Asked Questions

      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.