cassidyplumbingincLicensed, Bonded, and Insured since 1995​

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(845) 445-6337
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(845) 445-6337

Complete Heating Solutions: Installation, Repair & Maintenance

At Cassidy Plumbing and Heating, we offer Complete Heating Solutions: Installation, Repair & Maintenance to keep your home warm and cozy all season long. From installing brand new heating systems to tackling unexpected repairs, our team of experienced and qualified technicians can handle it all. We prioritize keeping your home comfortable and efficient, offering a range of services to ensure your peace of mind throughout the winter months. Let Cassidy Plumbing and Heating be your trusted partner for all your heating needs!

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Our HEATING SYSTEM​ Services:

We offer comprehensive heating system services, including inspection and diagnosis, to keep your home warm and energy-efficient year-round.

Boilers

Highly efficient and reliable, boilers are a popular choice for many homes. We offer boiler installation, repair, and maintenance services to ensure your boiler keeps your home warm and comfortable for years to come.

Heat Pumps

Heat pumps offer a dual function, providing both heating and cooling. We can install, repair, and maintain your heat pump system to ensure year-round comfort.

Furnace

We provide expert furnace installation, repair, maintenance, and replacement services. With upfront pricing and 24/7 emergency support, we ensure your home stays warm and comfortable. ​

Don't wait until the winter chill sets in!

Don't wait until the winter chill sets in!

Contact Cassidy Plumbing and Heating today to discuss your heating needs and ensure a warm and comfortable winter season for your home.

Office Phone

(845) 445-6337

Customer Stories

Cassidy Plumbing & Heating, Inc
Cassidy Plumbing & Heating, Inc
4.9
Based on 100 reviews
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Ralph MalphRalph Malph
21:18 25 Sep 24
1st time using Cassidy and not the last. My new plumbing and heating company. Dan is the man. His knowledge of my Navien is exactly what I needed. He is personable and explains in layman’s terms how my system works, what is a problem, and how to move foward. Thanks Cassidy and thanks again Dan!
Tony DesjardinTony Desjardin
22:00 19 Sep 24
Short notice. Great job thanks.
john johnsonjohn johnson
12:53 18 Sep 24
This was an evening emergency call to an answering service. I was quickly called back by Cassidy Plumbing and informed of response and fees which I agreed to.I received a call from responding plumber and given a time frame of arrival. Upon arrival the plumber listened to me and communicated to me what he will do to stop a water heater leak which he completed.Upon completion the plumber cleaned the area he worked in and will notify the office on a follow up call and further repairs needed.For the response and assistance in this emergency it was definitely peace of mind and a great job by Cassidy Plumbing.
Andrew AhernAndrew Ahern
22:03 17 Sep 24
Great experience! George was very helpful / informative throughout the whole visit.
Nancy K.Nancy K.
10:24 14 Sep 24
The office staff makes everything happen, so a big thank you to Bernadette.
BKBK
14:27 12 Sep 24
We had Cassidy plumbing hook up our new faucet and we were very happy overall.Chris was very nice and did great plumbing workBernadette was great and was very accommodatingWe will definitely use them again and highly recommended
Christopher WalshChristopher Walsh
14:01 15 Aug 24
We had a problem recently with a bathtub that wouldn't drain after a bath. Cassidy Plumbing came that afternoon and fixed the problem immediately. We have had problems in the past with plumbers that take their time in solving the problem. When you have a problem you want it taken care of quickly. We are very satisfied with Cassidy and have made them our go-to plumbers. This takes a load off our minds knowing that we will have reliable service going forward with a crucial part of living space.
sheryl Zaffinosheryl Zaffino
00:38 07 Aug 24
Bobby came first thing in the morning and within 2 hours I had water. Thank you so much Cassidy Plumbing for sending Bobby
Mike SorbaraMike Sorbara
15:46 02 Aug 24
Amazing people came right on the weekend when I had a major situation. I can’t thank them enough. I will be using them for sure in the future.I’ve been a resident at Carmel for 31 years. I will continue to use Cassidy.
Kati Mac MusicKati Mac Music
19:04 26 Jul 24
Love Cassidy plumbing!!
Will VWill V
21:34 25 Jul 24
The services provided by Cassidy Plumbing and heating were amazing. The initial consult was quick, detailed and flexible around my schedule. George , was incredibly knowledgeable and professional which compliments the overall experience I had with Cassidy plumbing and heating.
Thomas WalshThomas Walsh
21:23 25 Jul 24
Extremely friendly and informative definitely a real professional who knew his job and made the whole experience very pleasant
Will CassWill Cass
02:38 25 Jul 24
On April 30, I called Cassidy Plumbing for the 1st time. Teressa asked me about my plumbing problem, I said, our Toto Toilet would not stop filling. Terresa said technician Chris will be over in the afternoon. Chris arrived, solved the toilet filling issue. As he was flush testing the toilet, Chris asked if I heard the pipes hammering? I said yes, they do that regularly. Chris asked to test the water pressure in the house and found the pressure was very HIGH.Chris suggested he remove, clean, adjust and reattach the pressure relief valve. He did and the valve would not lower the water pressure in our house. So we had Chris install a new pressure relief valve. When Chris was done, he kept the panel open for me to check the valve the next morning. I checked, the new valve was damp (a very tiny leak). I called Cassidy Plumbing and another technician arrived with an apprentice who is learning the craft. They removed the new valve. Checked it and reseated it. Again, leaving the panel off for me to check in the morning. Well, it was damp (still leaking). I called, and Teressa sent Chris back. When he checked the new valve, Chris found the new valve had a hair line crack. So, a new, new pressure relief valve was installed and, it works just fine! And our pipes do not hammer. Through the three visits, the Cassidy Plumbing "Team" did everything needed to solve our problem. We are very pleased to have found Cassidy Plumbing to handle all our plumbing needs.
Laura WongLaura Wong
11:45 04 Jul 24
Excellent and prompt service. Communication is great.
Irvin NursehuntleyIrvin Nursehuntley
18:53 02 Jul 24
Job well done! George was great!
Peter HoeyPeter Hoey
17:36 22 Jun 24
Cassidy Plumbing recently replaced my Peerless oil burner. They did a beautiful job. They are prompt, skilled, and very dedicated to giving the customer the best service possible. There mechanics (John, Will) and Office Staff Teresa and Bernadette were very professional, friendly and accommodating. I highly recommend them and their pricing is very fair. Pete H.
Paul ToscanoPaul Toscano
14:46 21 Jun 24
Chris from Cassidy always goes the extra distance to explain what he's going to do.
Pauline JordanPauline Jordan
23:54 06 Jun 24
I had an emergency last night. Mr. Cassidy came to my home and informed me of what was needed. Joe and his crew arrived on time and did a wonderful job. They explained everything to me and my husband!!! They did a beautiful job cleaned everything up. Very very professional. I would recommend Cassidy Plumbing to everyone I know.!!!! Thank you again to Cassidy plumbing and to Joe and his crew
Caroline RayCaroline Ray
18:00 06 Jun 24
I’ve used Cassidy plumbing and heating twice now. They’ve been great about finding time for a timely repair. Will certainly use them again!
Cathy OlivaCathy Oliva
23:25 05 Jun 24
Bobby from Cassidy Plumbing was polite, friendly and professional. He finished the job quickly and we have no more leak! I will definitely call Cassidy Plumbing again.
Melinda GanelesMelinda Ganeles
22:38 05 Jun 24
Service was exceptional- polite and well knowledgeable.
Christopher RiosChristopher Rios
18:11 28 May 24
Great service and very friendly people. We had several projects we needed done and they did everything we needed, talked us through the process and were very fast to get to us as well. We heard of them through a recommendation, and I'll definitely recommend them myself also.
Kristina HotiKristina Hoti
16:32 22 May 24
The Cassidy team was great. Very efficient team in the office. Joe did great fixing our big leaking problem expeditiously. He was polite, thorough and professional. The owner Pat also stopped by and checked in to make sure everything was working out. We are very happy with the work done- they did a great job. Thank you!
Jessica GonzalezJessica Gonzalez
19:16 17 May 24
We've used Cassidy Plumbing on several occasions and each time....they are completely transparent and thorough. We found out the pipe under our tub had broken and we needed an entire new one installed. Called the after hours service on Thursday and they were able to come the very next day. George and his assistant arrived at around 12:45 and completed the entire job at around 3:00pm. Went through everything they did and where other things would possibly need repair in the near future. I trust Cassidy with our plumbing and look forward to working with them again!
Marissa GirolamoMarissa Girolamo
19:52 16 May 24
My bathroom sink pipe broke last night leaving a mess and a useless sink. I called Cassidy Plumbing this morning and they were able to accommodate me quickly and we’re at my house this afternoon. George and Will arrived as scheduled. They were professional and finished the job without issue. I now have working plumbing again. Thanks!!!
Jane KnebelJane Knebel
19:05 16 May 24
Joe C. did an excellent job for my bathroom plumbing repair. Professional, time-efficient and courteous. Thanks!
Melanie CastroMelanie Castro
16:36 16 May 24
We have been using Cassidy for 20 years and have never had a problem. They have always responded quickly efficiently and professionally.
Lillian BunnellLillian Bunnell
16:24 15 May 24
If I could give it more than five stars, I would. Bernadette. Theresa, Chris and everyone else were excellent. They went beyond the call of duty. My problem was difficult and the towm and health department was involve. Cassidy plumbing did everything in their power to help.They made some recommendations, which i followed through. Through the entire ordeal,Bernadette and Theresa kept in touch on a regular basis. I highly recommend Cassidy plumbing.
P SmythP Smyth
03:11 06 Apr 24
We recently had a new toilet and bidet seat installed. The young men removed the old toilet very neatly and efficiently. They found the existing gasket under the toilet base needed to be replaced and took care of that. They also found that the cold water hookup had some evidence of rusting and did not line up well with the new toilet. In order to install a new line they needed to open a small access point in the ceiling of the boiler room. Once this was done, they patched the ceiling. They did a beautiful installation and showed us how the bidet functioned. The work area was spotless when they were done and they removed all of the packaging and debris. Both young men were friendly and professional. I was very comfortable having them in my house and would not hesitate to have them back to do other projects!!
Pete MPete M
20:12 06 Mar 24
Cassidy Plumbing is now my first call for any plumbing issues.I recently had a bad leak in my well water tank late on a Thursday night and put in an emergency call to Cassidy. The owner [Patrick] got back to me [via his phone while he was out of the country] and told me which valves to close and power source to stop the leak for the evening. By the time I called the office in the morning the office staff [Bernadette & Theresa] had already known about the issue, ordered and located the right tank and was able to have their staff install it the same afternoon. So....in less than 24 hrs, Cassidy Plumbing was able to get our facility up and running by Friday afternoon before the weekend. Also, the cost was within the estimate which is appreciated because there are companies who would take advantage of a customer's vulnerable situation, not Cassidy Plumbing. I highly recommend them!!
John FitzpatrickJohn Fitzpatrick
22:56 20 Feb 24
Cassidy is professional, punctual, and clearly communicate. Thank you for guidance and repairing our corroded pipe. Thanks for installing the valve for the expansion tank too! I didn’t realize how much money that will save us in the future. 🙏🙏
Pete DPete D
03:04 28 Nov 23
On behalf of the D'Amore family, (Peter and Yolanda) we would like to thank Cassidy Plumbing and their team for installing new water lines and tapping a drain for a washing machine hookup in our home. Bernadette was instrumental in arranging the service appointment, processing the building permit, and keeping in touch with us throughout the entire process. The tradesmen, Bobby and Dino, were punctual, friendly and professional. They did a great job. A shout out to Joe as well who made himself available to meet with the building inspector upon completion of the work. Thank you all for a job well done! This is our second time contracting Cassidy Plumbing but it won't be our last. They are that good!

Most Common FAQs

  • Size and layout of your home: A system sized appropriately for your home ensures efficient operation and avoids excessive energy use.
  • Fuel source: We offer heating systems fueled by gas, oil, electricity, or propane. Consider factors like budget, efficiency, and availability in your area.
  • Efficiency rating: A higher efficiency rating translates to lower energy costs.
  • Our technicians will conduct a thorough evaluation of your home’s heating needs.
  • We’ll help you choose the most suitable heating system based on your requirements and budget.
  • Our team will handle the entire installation process, ensuring proper setup and code compliance.

To clean a heat pump, first, turn off the power. Clean or replace the indoor filters, and vacuum or wash them with mild soap and water. Use a soft brush or vacuum to clean the indoor coils. For the outdoor unit, spray the coils with a garden hose and clear any debris around it. Straighten any bent coil fins with a fin comb if necessary.

The heater symbol typically resembles a series of wavy or straight lines representing heat waves, often depicted as three horizontal wavy lines or as a small radiator icon. In some cases, it may also look like a fan with heat waves. The exact design can vary depending on the manufacturer and type of heater.

To maintain a heating system, regularly inspect it, change air filters every 1-3 months, clean vents and ducts, and ensure the thermostat works correctly. Additionally, inspect and clean the heat exchanger, lubricate moving parts, test safety controls, check fuel lines for leaks, and monitor energy bills for any unusual changes.

Serving Areas

We provide services in Kent Cliffs, Lake Carmel, Ludingtonville, Holmes, Patterson NY, Brewster, Brewster Hill NY, Linsley Ln, Southeast, Beekman, Poughkeepsie, Putnam County, Carmel, Mahopac, Mahopac Falls, Putnam Valley, Cold Spring, Nelsonville, Philipstown, Dutchess County, Pawling, Dover Plains, Westchester County, North Salem, Somers, Yorktown Heights, Cortlandt, Peekskill, Danbury, Ridgefield, New Fairfield, Bethel, Brookfield, Sherman, Harrison, Rye Brook, Armonk, Banksville, Bedford, White Plains, and Stamford.

Office Hours: Monday through Friday 8:00AM to 4:30PM

Emergency Hours: 24/7

Cassidy Plumbing and Heating is your trusted partner for all your home comfort needs in Carmel, Westchester, Putnam, Dutchess County, and Fairfield County.

LIC#: Putnam (30349); Westchester (847)
CT (PLM.0284101-P1); Poughkeepsie (178)

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