Get matched with top boiler installation pros in Sleepy Hollow, NY
There are 23 highly-rated local boiler installation pros.
TRUSTED BY HOMEOWNERS
4.5 
993 Verified Reviews for Boiler Installation pros in Sleepy Hollow, NY
*The Angi rating for Boiler Installation companies in Sleepy Hollow, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Sleepy Hollow, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on May 24, 2025
Boiler installation pros in Sleepy Hollow
Award Winning Water Treatment Company. A+ BBB Rating. Westfair Water Systems has been a leading force in the water treatment industry in Westchester and Fairfield Counties for over 15 years! Our Certified Technicians are trained to deal with the most complex water situations. We pride ourselves on customer service and satisfaction. Call to Schedule a FREE WATER TEST, estimate or appointment today!
"Very good so far"
John A on December 2024
Award Winning Water Treatment Company. A+ BBB Rating. Westfair Water Systems has been a leading force in the water treatment industry in Westchester and Fairfield Counties for over 15 years! Our Certified Technicians are trained to deal with the most complex water situations. We pride ourselves on customer service and satisfaction. Call to Schedule a FREE WATER TEST, estimate or appointment today!
"Very good so far"
John A on December 2024
My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7
"It went very well. Very professional and courteous. I would contact them again"
Ralph L on January 2025
My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7
"It went very well. Very professional and courteous. I would contact them again"
Ralph L on January 2025
Professional Water Systems was established in 1980. We are water filtration and purification specialists. We have been serving Fairfield, New Haven, Litchfield, Westchester, Putnum and Cutchess counties for more than 31 years. We are a family owned and operated company that prides itself on quality products and service. We classify ourselves as a big/small company capable of doing residential and commercial work while providing personalized friendly service. One of our staff is always available to respond to your questions about problems or services that you may require. We look forward to hearing from you!
"Never called."
nelson b on September 2020
Professional Water Systems was established in 1980. We are water filtration and purification specialists. We have been serving Fairfield, New Haven, Litchfield, Westchester, Putnum and Cutchess counties for more than 31 years. We are a family owned and operated company that prides itself on quality products and service. We classify ourselves as a big/small company capable of doing residential and commercial work while providing personalized friendly service. One of our staff is always available to respond to your questions about problems or services that you may require. We look forward to hearing from you!
"Never called."
nelson b on September 2020
We are an owner/operator company with 17 years of experience. We are committed to offering honest service and competitive prices. We use quality material and perform work to the highest standard to ensure longevity of the equipment you will rely on every day. We are a full service well pump & water treatment company offering 24 Hour Emergency Pump Service.We also offer water testing, water filtration, UV lights, water softeners and installation and service of water tanks.
"Joe is very experienced and very professional to replace my well pump, bring up the well cap to above ground level and installed house water filter. He discussed the job in detail and gave a fair quote. He came on time and did the job at high quality. He cleaned up everything before he finish. He took the 5% Angies list coupon as well. Will use him again and highly recommended if you need well pump service!"
Zeqiang G on September 2018
We are an owner/operator company with 17 years of experience. We are committed to offering honest service and competitive prices. We use quality material and perform work to the highest standard to ensure longevity of the equipment you will rely on every day. We are a full service well pump & water treatment company offering 24 Hour Emergency Pump Service.We also offer water testing, water filtration, UV lights, water softeners and installation and service of water tanks.
"Joe is very experienced and very professional to replace my well pump, bring up the well cap to above ground level and installed house water filter. He discussed the job in detail and gave a fair quote. He came on time and did the job at high quality. He cleaned up everything before he finish. He took the 5% Angies list coupon as well. Will use him again and highly recommended if you need well pump service!"
Zeqiang G on September 2018
With more than 30 years of experience, William DeGasperi & Son Plumbing and Heating, Inc., is a locally owned and operated company who takes extra pains to ensure that nothing is over looked.We focus on making our clients vision a reality. Whether the project is large or small, traditional or contemporary, our professional staff is waiting to assist you.As experts in plumbing and heating, we will exceed your expectations. We offer quality work, responsiveness, and competitive pricing. We look forward to serving you. Call for an estimate today! Full service plumbing & heating contractor. Additional Email address - [email protected].
"I used this company to fix a slow leak in a pipe under my toilet. They were here for 30 seconds and charged $232.59. Will never use DeGasperi again and will never recommend to friends. Will find a more reasonable company. This was an outrageous price for work done and time spent."
Joan C on July 2023
With more than 30 years of experience, William DeGasperi & Son Plumbing and Heating, Inc., is a locally owned and operated company who takes extra pains to ensure that nothing is over looked.We focus on making our clients vision a reality. Whether the project is large or small, traditional or contemporary, our professional staff is waiting to assist you.As experts in plumbing and heating, we will exceed your expectations. We offer quality work, responsiveness, and competitive pricing. We look forward to serving you. Call for an estimate today! Full service plumbing & heating contractor. Additional Email address - [email protected].
"I used this company to fix a slow leak in a pipe under my toilet. They were here for 30 seconds and charged $232.59. Will never use DeGasperi again and will never recommend to friends. Will find a more reasonable company. This was an outrageous price for work done and time spent."
Joan C on July 2023
We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.
"Arrived on time and performed work fairly quickly"
Sergei O on May 2025
We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.
"Arrived on time and performed work fairly quickly"
Sergei O on May 2025
We specialize in Piping, plumbing, water heaters, boilers and whole house filtration . New installing, service and rough-ins
"EVERYTHING WAS AMAZING...... CUSTOMER SERVICE EXCELLENT, COMPLETED THE JOB BEFORE THE DATE PROMISED, ALSO WORKED WITH ME ON THE COST OF EVERYTHING. "PLUMBING WORK IS EXPENSIVE" IF YOU GUYS DONT KNOW BUT OVERALL I HIGHLY RECOMEND HIM TO EVERYBODY IF YOU WANT THE WORK DONE RIGHT N NOT GET SCAMMED THIS IS YOUR GUY BECAUSE HES MINE NOW FOR ANY PLUMBING ISSUE IN THE FUTURE THANKS AGAIN AND SEE YOU SOON"
Wayne M on October 2024
We specialize in Piping, plumbing, water heaters, boilers and whole house filtration . New installing, service and rough-ins
"EVERYTHING WAS AMAZING...... CUSTOMER SERVICE EXCELLENT, COMPLETED THE JOB BEFORE THE DATE PROMISED, ALSO WORKED WITH ME ON THE COST OF EVERYTHING. "PLUMBING WORK IS EXPENSIVE" IF YOU GUYS DONT KNOW BUT OVERALL I HIGHLY RECOMEND HIM TO EVERYBODY IF YOU WANT THE WORK DONE RIGHT N NOT GET SCAMMED THIS IS YOUR GUY BECAUSE HES MINE NOW FOR ANY PLUMBING ISSUE IN THE FUTURE THANKS AGAIN AND SEE YOU SOON"
Wayne M on October 2024
For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.
"Outstanding service! Dave and Jay were friendly, professional and efficient. The issue turned out to be major one due to the very old pipes in the house. They identified the problem, explained how they would fix it and went right to work. They completed the job quickly and cleaned up the work area. Dave and Jay were fantastic and would 100% use Flotechs plumbing again."
Roger M on May 2025
For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.
"Outstanding service! Dave and Jay were friendly, professional and efficient. The issue turned out to be major one due to the very old pipes in the house. They identified the problem, explained how they would fix it and went right to work. They completed the job quickly and cleaned up the work area. Dave and Jay were fantastic and would 100% use Flotechs plumbing again."
Roger M on May 2025
With over 20 years of plumbing and heating experience, Wilson Plumbing and Heating is your trusted choice for all your water heater and plumbing needs. Contact us today for expert installation and repairs.
"I bought a house in Ardsley recently. So, I was looking for an honest and reliable plumber whom I can trust if needed. So, I asked my realtor and she recommended Mr Wilson Taccuri. But He is a dishonest and unreliable plumber. I spoke to two other plumbers over the phone for 3 issues in one of my bathrooms. 1. low water pressure in faucet 2. leaking water around the P trap in the same sink and 3. constant dripping of water thru faucet. They recommended that I replace the faucet with a new one that would take care of everything.. Then I called Mr Wilson Taccuri and told my issues. He came home and fixed the first 2 issues and recommended replacing the faucet to fix the 3rd issues. I wanted to see what he suggest and what he does. Then, I had to buy a new faucet and call another plumber again to replace it. All issues could be fixed in one setting by changing the faucet and changing the valve as those were non-urgent. But he made me call plumber twice and increased the cost of my project."
Md Rezaul H on June 2024
With over 20 years of plumbing and heating experience, Wilson Plumbing and Heating is your trusted choice for all your water heater and plumbing needs. Contact us today for expert installation and repairs.
"I bought a house in Ardsley recently. So, I was looking for an honest and reliable plumber whom I can trust if needed. So, I asked my realtor and she recommended Mr Wilson Taccuri. But He is a dishonest and unreliable plumber. I spoke to two other plumbers over the phone for 3 issues in one of my bathrooms. 1. low water pressure in faucet 2. leaking water around the P trap in the same sink and 3. constant dripping of water thru faucet. They recommended that I replace the faucet with a new one that would take care of everything.. Then I called Mr Wilson Taccuri and told my issues. He came home and fixed the first 2 issues and recommended replacing the faucet to fix the 3rd issues. I wanted to see what he suggest and what he does. Then, I had to buy a new faucet and call another plumber again to replace it. All issues could be fixed in one setting by changing the faucet and changing the valve as those were non-urgent. But he made me call plumber twice and increased the cost of my project."
Md Rezaul H on June 2024
For over thirty years we've made every effort to ensure our customer's satisfaction. From our conception we've adhered to traditional values, integrity being first and foremost. Perhaps the best fruit of our efforts is that over 75% of new business now stems from referrals. We understand the importance of good customer service and pledge to serve our customers with respect and professionalism. We would very-much like your business, but know full-well we must earn it. Atomic Rooter, Inc. is family owned and operated. We welcome your calls. Should you have any questions or require service, please do drop us a line.
"Steven was the absolute best… arrived at the very start of only a two hour window, fixed the problem in about an hour. Very polite and courteous. I called three plumbers and he was the first to call me back and the only one who would give me a ballpark figure over the phone. The others wanted to come out and have a look for $70. even though I accurately described the job in detail. I’m thrilled to have a reliable plumber! A more than satisfied customer, Lora Harrigan"
Lora H on July 2024
For over thirty years we've made every effort to ensure our customer's satisfaction. From our conception we've adhered to traditional values, integrity being first and foremost. Perhaps the best fruit of our efforts is that over 75% of new business now stems from referrals. We understand the importance of good customer service and pledge to serve our customers with respect and professionalism. We would very-much like your business, but know full-well we must earn it. Atomic Rooter, Inc. is family owned and operated. We welcome your calls. Should you have any questions or require service, please do drop us a line.
"Steven was the absolute best… arrived at the very start of only a two hour window, fixed the problem in about an hour. Very polite and courteous. I called three plumbers and he was the first to call me back and the only one who would give me a ballpark figure over the phone. The others wanted to come out and have a look for $70. even though I accurately described the job in detail. I’m thrilled to have a reliable plumber! A more than satisfied customer, Lora Harrigan"
Lora H on July 2024
Boiler installation services FAQs
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
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