Mini-Split Repair

Massapequa Mini-Split Repair

Efficient Mini-Split Repair to Keep Your Home Cool and Warm

When your mini-split isn’t working properly, it can disrupt your home’s temperature control. Whether it’s struggling to cool in the summer or heat during the winter, you need fast and reliable repairs to restore the system. At Chivalry Plumbing, Heating & Cooling, we offer 24/7 expert mini-split repair services in Massapequa, quickly diagnosing the issue and providing lasting solutions. Our team ensures your ductless system is running efficiently all year long, no matter the season.

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Our Services

Our Mini-Split Repair Services

Mini-split systems are efficient solutions for heating and cooling, but like any system, they require proper maintenance and timely repairs. At Chivalry Plumbing, Heating & Cooling, we offer comprehensive repair services for mini-split systems, from minor issues to complex breakdowns. Whether you’re dealing with weak airflow, inconsistent temperatures, or strange noises, our experienced HVAC technicians are here to diagnose and fix the issue quickly, ensuring your mini-split system performs at its best all year round.

  • Fast Response and Diagnosis: If your mini-split isn’t working as it should, we provide fast service to identify and fix the problem.
  • Refrigerant Leaks and Recharge: Low refrigerant can lead to poor cooling or heating performance. We repair leaks and recharge your system to restore its efficiency.
  • Temperature and Airflow Issues: If your mini-split is blowing the wrong temperature or not circulating air properly, we’ll fix it to ensure even and consistent climate control throughout your space.
  • Noise and Vibration Solutions: Unusual sounds often indicate underlying issues. We’ll locate and repair the source of the noise, ensuring your mini-split runs quietly and smoothly.
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 Mini-Split Repair?

    When your mini-split needs repair, you want a team that can respond quickly, diagnose the issue accurately, and provide lasting solutions. At Chivalry Plumbing, Heating & Cooling, we pride ourselves on delivering fast, reliable mini-split repairs with a focus on efficiency and customer satisfaction. Our technicians have years of experience with mini-split systems, ensuring that we always get the job done right the first time. Homeowners in Massapequa trust us for top-notch service and results that keep their systems running smoothly.

    • Experienced Mini-Split Technicians: Our team has in-depth knowledge of all major mini-split brands and models, ensuring expert repairs every time.
    • Quick, Reliable Service: We understand that your mini-split is essential to your home’s climate control, so we prioritize fast, reliable repairs to get your system back on track.
    • Upfront, Honest Pricing: You’ll always receive a clear estimate before we begin, with no hidden costs or surprises.
    • Customer-Focused Approach: We treat every home like our own, providing respectful, efficient service and ensuring that you’re fully satisfied with the results.

    • 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.