Plainview NY

Boilers

Time for new boiler installation in your Plainview home? Chivalry Plumbing, Heating & Cooling is proud to serve the entire New York area by providing top-quality boiler services, including installation, replacement, repairs, and maintenance. Don’t scramble trying to compare heating companies when the best is right here and ready to help whenever you need us.

Learn more about boilers.

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

Commercial Plumbing

Trying to find a reputable commercial plumbing company in Plainview? Look no further than Chivalry Plumbing, Heating & Cooling. We have been helping businesses throughout New York by providing trusted plumbing installation, replacement, repair, and maintenance services.

We offer 24/7 emergency repair services but are also here to help with your next commercial plumbing project. Let us help keep your plumbing systems in top condition.

Learn more about commercial plumbing here.

Drain Cleaning

A strong sewer odor inside your Plainview, NY, home typically is an indication of a clogged drain. Chivalry Plumbing, Heating & Cooling offers professional drain cleaning services, leak detection, faucet repairs, and other plumbing services. Call us today for a consultation.

Learn more about drain cleaning.

Faucet Repairs

Our professional plumbers at Chivalry Plumbing, Heating & Cooling work with all faucet styles, makes, and models. Is there a leaky faucet in your Plainview, NY, home? No worries! We specialize in faucet repairs, leak detection, and other services. You can trust our team to tackle the issue and complete the job as quickly as possible.

Learn more about faucet repair.

SPECIAL OFFER

$50 OFF

Any Cooling Repair

Schedule Service

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

Service Areas

Plumbing

Do you need new plumbing installation or replacement for your home in Plainview, NY? Look to our Chivalry Plumbing, Heating & Cooling professionals for any and all of your plumbing needs.

We have been helping customers for years by offering top-quality plumbing installations, replacements, repairs, and preventative maintenance to ensure everything is working as it should be.

Sewer

Whether you have a problem with your Plainview, NY, sewer line or want to maintain your sewer and drain lines, Chivalry Plumbing, Heating & Cooling is here to help. You can depend on our team of highly skilled and qualified experts.

We offer emergency repair services and preventative maintenance to support you. You can expect honest and fair pricing without any hidden fees.

When you contact us for a sewer repair visit, we will thoroughly inspect and clean your sewer, ensuring there are no immediate concerns. We will keep your Plainview, NY, home safe and healthy for you and your loved ones.

Learn more about sewer repair here.

Toilet Repairs

DIY toilet repairs not working out? Call Chivalry Plumbing, Heating & Cooling today. Our experienced team of expert plumbers specializes in toilet repairs, faucet leaks, sewer lines, clogged drains, and other services. We promise to keep your Plainview, NY, home comfortable and safe.

Learn more about toilet repair and installation.

Water Filtration

Ready for safer water inside your Plainview home? Chivalry Plumbing, Heating & Cooling is here to help with any of your water filtration installation, replacement, repair, and maintenance needs.

Our professionals know how frustrating it can be to have tap water filled with contaminants known for causing significant health issues. Let us help you by adding a filtration system in your New York home that can remove these pollutants so you can enjoy safer water for drinking, bathing, and cooking.

Learn more about water filtration.

Water Heaters

Don’t use a faulty water heater in your Plainview, NY, home beyond its expected service life. If your water heater no longer works efficiently and is at the end of its life span, turn to Chivalry Plumbing, Heating & Cooling for a full water heater replacement.

We are the water heater experts and can address any and all concerns about your specific water heater. Let our team of professionals step in to provide you with lasting solutions.

Learn more about water heaters.

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

Garbage Disposal Repair and Installation

Chivalry Plumbing, Heating & Cooling is a trusted name for providing quality plumbing services to homes and businesses throughout Plainview, NY. You can count on our expert plumbers to install, replace, repair, and maintain the garbage disposal in your home. Call us today for a consultation.

Learn more about garbage disposal repairs and installation.

Pipe Replacement

Are you ready to upgrade the plumbing system in your Plainview, NY, home? Our expert plumbers at Chivalry Plumbing, Heating & Cooling specialize in faucet repairs, toilet repairs, pipe replacement, leak detection, and other services. Call us today for a consultation about your next plumbing project.

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

Learn More

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