Furnace Repair

Massapequa Furnace Repair

Fast, Reliable Furnace Repair When You Need It Most

When your furnace stops working on a cold Massapequa night, you need a team that can respond quickly and get the heat back on—fast. At Chivalry Plumbing, Heating & Cooling, we specialize in 24/7 professional furnace repair services that restore comfort without the stress. Whether your system is blowing cold air, making strange noises, or not turning on at all, our experienced HVAC technicians are ready to diagnose the issue and deliver a long-lasting fix. We’re here to keep your home safe, warm, and worry-free all winter long.

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Our Services

Our Furnace Repair Services

A malfunctioning furnace can lead to more than just discomfort—it can cause frozen pipes, poor air quality, and even safety risks. That’s why Chivalry Plumbing, Heating & Cooling offers fast, effective furnace repair services designed to get your system back on track quickly. Our technicians are trained to work on all major brands and models, and we always arrive with the tools and parts needed to handle most repairs on the spot. Whether it’s a simple fix or a more complex issue, we’re ready to restore warmth to your home.

  • Emergency Furnace Repair: If your heat cuts out unexpectedly, we’re just a phone call away. Our team offers prompt service to restore warmth and safety when you need it most.
  • Blower Motor and Ignition Repairs: When these components fail, your furnace won’t circulate heat properly. We replace faulty motors, ignition switches, and sensors to get your system running again.
  • Gas and Electric Furnace Repairs: Whether your furnace runs on gas or electricity, we have the expertise to troubleshoot and repair the issue safely. We follow strict safety protocols to protect your home and family.
  • Thermostat and Control Fixes: If your system isn’t responding to temperature changes, a faulty thermostat could be the culprit. We repair or replace controls to ensure accurate and consistent heating.
I was so lucky that Eric was assigned as my plumber. His professionalism was evident when he introduced himself and put on those “booties” as not to dirty my floors. I had a leak that we didn’t know the source. Eric asked questions and listened to my ideas and didn’t laugh lol. He worked tirelessly to diagnosis the source without doing too much damage to the floor/walls etc. When he found the source of the leak, he showed me and explained what needed to be done. Most important, he gave me options knowing that cost was important. He went above and beyond my expectations. Eric is a first-class plumber, as well as a first-class person that I can trust in my home. Ask for Eric you will be glad you did!
Louise Fanning
Via Google
Most professional service we've received ever!
Jethro Cardona
Via Google
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

    Why Choose Chivalry for Your Furnace Repair Needs?

    When your furnace stops working, you want a team that shows up fast, treats you with respect, and knows how to fix the issue the right way. At Chivalry Plumbing, Heating & Cooling, we’re proud to offer honest, high-quality furnace repair services to families and businesses across Massapequa. From the moment you call us to the final system check, we prioritize your comfort and peace of mind. With transparent pricing, skilled technicians, and a commitment to doing the job right, we’re the local team you can trust.

    • Trusted Local Professionals: We’ve built a reputation in Massapequa for showing up on time and delivering results. Our team understands the heating needs of local homes and businesses.
    • Clear Estimates and Honest Answers: We never recommend repairs you don’t need. You’ll get upfront pricing and straightforward advice every time.
    • Quick, Effective Service: Our trucks are stocked and our technicians are ready to get to work—most furnace repairs are completed during the first visit.
    • Commitment to Safety and Quality: We don’t cut corners. Your home’s safety, comfort, and long-term heating reliability are always our top priorities.

    • 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.
    I was so lucky that Eric was assigned as my plumber. His professionalism was evident when he introduced himself and put on those “booties” as not to dirty my floors. I had a leak that we didn’t know the source. Eric asked questions and listened to my ideas and didn’t laugh lol. He worked tirelessly to diagnosis the source without doing too much damage to the floor/walls etc. When he found the source of the leak, he showed me and explained what needed to be done. Most important, he gave me options knowing that cost was important. He went above and beyond my expectations. Eric is a first-class plumber, as well as a first-class person that I can trust in my home. Ask for Eric you will be glad you did!
    Louise Fanning
    Via Google
    Most professional service we've received ever!
    Jethro Cardona
    Via Google
    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

      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.