Lindenhurst NY

Boilers

Looking for the best heating company in Lindenhurst, NY, to inspect and repair your boiler? Or is it time to replace your aging boiler? No matter what boiler services you are searching for, Chivalry Plumbing, Heating & Cooling has the best team of experts to help.

We are always happy to help restore the most comfortable level of heat to your home with your budget in mind.

Learn more about boilers.

Contact us at (516) 402-3200 or request service online today.

Commercial Plumbing

Chivalry Plumbing, Heating & Cooling is here to help with all of your commercial plumbing installation, replacement, repair, and maintenance needs for your Lindenhurst business. Our team of professionals is quick and efficient. We will arrive on time and service your equipment with as little disruption as possible to your daily business operations.

Call us anytime—we offer emergency service and can be there whenever you need us. Thinking of remodeling or looking into a plumbing upgrade? Let us help!

Learn more about commercial plumbing here.

Drain Cleaning

A clogged drain slows down everything in your Lindenhurst, NY, home. It also can lead to an unhealthy environment. Schedule a drain cleaning today with our expert plumbers at Chivalry Plumbing, Heating & Cooling. We promise to get the job done right the first time. Call us for a consultation.

Learn more about drain cleaning.

Faucet Repairs

Chivalry Plumbing, Heating & Cooling is your go-to Lindenhurst, NY, plumbing company for faucet repairs, leak detection, clogged drains, and other services. Call us today for a consultation. Our goal is to keep your family comfortable and safe.

Learn more about faucet repair.

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Service Areas

Plumbing

Whether you’re in the midst of a plumbing emergency or require brand new plumbing installation for your Lindenhurst, NY, home, our Chivalry Plumbing, Heating & Cooling professionals are equipped with the knowledge and expertise to take on the job.

We are ready to step in whenever you need us. No matter what your plumbing scenario may be, we want you to know we are here for you and ready to correct the issue.

Sewer

Don’t wait until your Lindenhurst, NY, home is flooded with sewage to reach out to Chivalry Plumbing, Heating & Cooling for help. Our expert plumbers provide emergency plumbing and sewer repair services to families and businesses in New York, but you can prevent a disastrous situation like this by scheduling routine maintenance services.

With a professional sewer maintenance and cleaning visit, you can rest assured, knowing your sewer line has no major issues and is functioning right while also supporting a safe and healthy home.

Learn more about sewer repair here.

Toilet Repairs

An older toilet that clogs frequently probably needs replacing. Call Chivalry Plumbing, Heating & Cooling today to inspect your Lindenhurst, NY, plumbing system. Our plumbers specialize in toilet repairs and replacement. We’ll recommend a practical solution that fits your budget and needs. Call us today.

Learn more about toilet repair and installation.

Water Filtration

Everybody uses water for drinking, cooking, and bathing—but do you know what is in your water? Your Lindenhurst home’s water could have any number of contaminants and pose all types of health risks to you and your loved ones.

Chivalry Plumbing, Heating & Cooling offers water filtration installation, replacement, repair, and maintenance services to families all throughout New York. Our team of experts is proud to be able to create safer and healthier environments. Just give us a call to get started.

Learn more about water filtration.

Water Heaters

If your water heater in your Lindenhurst, NY, home isn’t working efficiently, it’s time to get in touch with our Chivalry Plumbing, Heating & Cooling experts. Regardless of the problem you are experiencing, we can take care of it and leave you with a properly working system in no time.

Water heaters aren’t designed to last forever, so when the time does come for a full replacement, our experts are here for you. From installation to repairs to maintenance, we will ensure your system remains in great condition and capable of supporting your home’s specific needs.

Learn more about water heaters.

Contact us at (516) 402-3200 or request service online today.

Garbage Disposal Repair and Installation

A garbage disposal helps keep your Lindenhurst, NY, home clean and odor-free. Call Chivalry Plumbing, Heating & Cooling today if you detect any issues with your garbage disposal or other plumbing equipment. We provide upfront pricing, financing options, and maintenance agreements to keep you safe and comfortable.

Learn more about garbage disposal repairs and installation.

Pipe Replacement

Chivalry Plumbing, Heating & Cooling specializes in pipe replacement services for Lindenhurst, NY, homes and businesses of all sizes. Call us today for a consultation. Copper pipes or cross-linked polyethylene (PEX) tubing are sturdy, reliable options.

Contact us at (516) 402-3200 or request service online today.

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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

I contacted this company because I thought I had a plumbing-related leak. Brandon, with assistance from Anthony, took the time to properly assess the situation and ultimately ruled out plumbing as the cause. Instead, they pointed me in the direction of a possible roof flashing issue. I especially want to recognize Brandon for his honesty and professionalism. He could have easily gone along with unnecessary work, but instead, he was upfront and steered me in the right direction. That kind of integrity is hard to find and truly appreciated. Thanks to his guidance, I’ve now scheduled an inspection with a siding/roofing company. I’m grateful for the transparency and would definitely recommend this team.

Tricia Lafontant

Via Google

Eric was great to work with, he was honest and truly had my best interest in mind.

Jillian Vetter

Via Google