Get matched with top boiler installation pros in Stillwater, NJ
There are 21 highly-rated local boiler installation pros.
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810 Verified Reviews for Boiler Installation pros in Stillwater, NJ
*The Angi rating for Boiler Installation companies in Stillwater, NJ 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 Stillwater, NJ 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 Stillwater
At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.
"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."
Paula A on February 2025
At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.
"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."
Paula A on February 2025
Specializing in PLUMBING SERVICES! We have been in business for 30 years! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!
"Carmine did an excellent job removing and installing the hot water heater. It was Sunday afternoon and he came over within an hour, two hours later the job was completed. Really appreciated his help. Great guy, knows his business and was extra careful as if it was his own house to make sure nothing got damaged while transporting the old and new tanks. I’ll definitely call again for any more plumbing jobs. Thanks again"
Jason H on March 2025
Specializing in PLUMBING SERVICES! We have been in business for 30 years! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!
"Carmine did an excellent job removing and installing the hot water heater. It was Sunday afternoon and he came over within an hour, two hours later the job was completed. Really appreciated his help. Great guy, knows his business and was extra careful as if it was his own house to make sure nothing got damaged while transporting the old and new tanks. I’ll definitely call again for any more plumbing jobs. Thanks again"
Jason H on March 2025
Headed by master plumbers, William Schinestuhl and Tom Swick, Chapman Brothers continues a long tradition of plumbing, heating and cooling service in the Union, Essex, and Middlesex county area. Originally founded in 1932, Chapman Brothers is one the longest running plumbing and heating companies in New Jersey. With a highly trained staff representing more than 150 years experience, Chapman Brothers has over 5000 customers in the area that can attest to the technical abilities and customer service skills of its trained technicians and staff. NJ Plumbing License #6073 William Schinestuhl – NJ Plumbing License #6848 Thomas Swick. Additional DBA - New Jersey Plumbing & Heating Inc. Award winning. Senior Discount up to $200 off. Cannot combine w/other offers.
"Let us preface our review by saying we have an older home which had very specific needs and limited space to work with. It should also be noted that all of these projects needed to be precisely timed around a concurrent foundation repair (I-beams encased in concrete being placed along all of the walls in our basement). Over this past year, Chapman Brothers completed the following repairs for us: -conversion from oil to gas heat (steam oil boiler to gas combi unit - all in one boiler/water heater) -oil tank/water heater removal -steam pipe removal along all walls in the basement -removal of steam pipes and conversion to pex water lines to all radiators throughout our home -chimney liner install -complete air conditioner/condenser replacement/associated electrical work -duct repair -sewer line replacement -2 sump pump replacements (1 with complete battery back up system and pipe repair) -plumbing for washing machine relocation -water main pressure regulator and shut off valve replacement -gas line relocation to accommodate the angle irons needed for the foundation repair -sill **** replacements ...and I probably forgot a thing or two... Reliability, communication and punctuality were key to working alongside the foundation repair company, gas company, water company and town - all while allowing us to keep our sanity through such a big repair. The concurrent foundation repair made this a complicated and unique project to begin with, and our living in the home with a 1.5yr old while all this was going on just made it that much more interesting. For example, most of the plumbing needed to be temporarily installed before putting in the final piping, so we could live in our home while this all went on. Chapman went out of their way to make this happen with no interruptions in gas/water/waste removal service. Also, ultimately all the plumbing/gas lines needed to be run around or over the i-beams placed along the walls-but neatly-so we didn’t waste too much space because we were refinishing the basement again. Some work needed to be slightly altered and redone after we hit some “bumps in the road” with our other repairs. Annoying but true, and without hesitation or complaint, Chapman redid the things we needed redone. We had a 1.5yr old running around and they worked around and humored him every chance they had. Needless to say, there were a lot of factors that made our project anything but easy for anyone. But Bill, Tom and team did everything they could make all of this as easy as possible. They were thorough, organized, productive, clean, punctual, patient, reasonable, flexible, and most importantly honest and kind. Their attention to detail still impresses us. Who knew plumbing could be so clean and organized?! Melissa in the office was also really great with scheduling - super organized, patient and accommodating, it helped with all of the coordination involved with the project. The clever ways the guys found to work with what we had with was impressive / in-and-of itself. Further, these guys didn’t come in here trying to sell any fancy fixes or promise us the world. They came with obvious years of experience and, frankly, just helped us make everything work the best way it could for us and our specific situation. There’s something to be said about having a job done correctly, but it’s something totally different being able to say you had it done right the first time (Any homeowner who has had subpar work done knows exactly what I mean by this.). Bill and his team became a huge part of our lives over this past year and we respect them and their work more than we can say. These guys had countless hours of work ahead of them yet never hesitated to stop and answer a question we had or offer a suggestion on a way to make our project work better and within our budget. They were punctual, used their time wisely and productively, yet didn’t rush in and out carelessly. What I think is even more important to emphasize is that I can honestly say I trust chapman brothers. As a homeowner I would typically feel vulnerable saying that about a contractor, but not for a second when it comes to Chapman. They are good, honest people who show absolute pride and craftsmanship in their work. They have something many people don’t; years of skill and experience under their belts along with pride in their work. They aren’t rushing around to make the next dollar. They do quality work and find themselves with clients for life. They are most definitely experts in their field. Needless to say, my family and I will be lifetime clients of chapman brothers and will continue to refer them to everyone we know."
Kevin N on January 2020
Headed by master plumbers, William Schinestuhl and Tom Swick, Chapman Brothers continues a long tradition of plumbing, heating and cooling service in the Union, Essex, and Middlesex county area. Originally founded in 1932, Chapman Brothers is one the longest running plumbing and heating companies in New Jersey. With a highly trained staff representing more than 150 years experience, Chapman Brothers has over 5000 customers in the area that can attest to the technical abilities and customer service skills of its trained technicians and staff. NJ Plumbing License #6073 William Schinestuhl – NJ Plumbing License #6848 Thomas Swick. Additional DBA - New Jersey Plumbing & Heating Inc. Award winning. Senior Discount up to $200 off. Cannot combine w/other offers.
"Let us preface our review by saying we have an older home which had very specific needs and limited space to work with. It should also be noted that all of these projects needed to be precisely timed around a concurrent foundation repair (I-beams encased in concrete being placed along all of the walls in our basement). Over this past year, Chapman Brothers completed the following repairs for us: -conversion from oil to gas heat (steam oil boiler to gas combi unit - all in one boiler/water heater) -oil tank/water heater removal -steam pipe removal along all walls in the basement -removal of steam pipes and conversion to pex water lines to all radiators throughout our home -chimney liner install -complete air conditioner/condenser replacement/associated electrical work -duct repair -sewer line replacement -2 sump pump replacements (1 with complete battery back up system and pipe repair) -plumbing for washing machine relocation -water main pressure regulator and shut off valve replacement -gas line relocation to accommodate the angle irons needed for the foundation repair -sill **** replacements ...and I probably forgot a thing or two... Reliability, communication and punctuality were key to working alongside the foundation repair company, gas company, water company and town - all while allowing us to keep our sanity through such a big repair. The concurrent foundation repair made this a complicated and unique project to begin with, and our living in the home with a 1.5yr old while all this was going on just made it that much more interesting. For example, most of the plumbing needed to be temporarily installed before putting in the final piping, so we could live in our home while this all went on. Chapman went out of their way to make this happen with no interruptions in gas/water/waste removal service. Also, ultimately all the plumbing/gas lines needed to be run around or over the i-beams placed along the walls-but neatly-so we didn’t waste too much space because we were refinishing the basement again. Some work needed to be slightly altered and redone after we hit some “bumps in the road” with our other repairs. Annoying but true, and without hesitation or complaint, Chapman redid the things we needed redone. We had a 1.5yr old running around and they worked around and humored him every chance they had. Needless to say, there were a lot of factors that made our project anything but easy for anyone. But Bill, Tom and team did everything they could make all of this as easy as possible. They were thorough, organized, productive, clean, punctual, patient, reasonable, flexible, and most importantly honest and kind. Their attention to detail still impresses us. Who knew plumbing could be so clean and organized?! Melissa in the office was also really great with scheduling - super organized, patient and accommodating, it helped with all of the coordination involved with the project. The clever ways the guys found to work with what we had with was impressive / in-and-of itself. Further, these guys didn’t come in here trying to sell any fancy fixes or promise us the world. They came with obvious years of experience and, frankly, just helped us make everything work the best way it could for us and our specific situation. There’s something to be said about having a job done correctly, but it’s something totally different being able to say you had it done right the first time (Any homeowner who has had subpar work done knows exactly what I mean by this.). Bill and his team became a huge part of our lives over this past year and we respect them and their work more than we can say. These guys had countless hours of work ahead of them yet never hesitated to stop and answer a question we had or offer a suggestion on a way to make our project work better and within our budget. They were punctual, used their time wisely and productively, yet didn’t rush in and out carelessly. What I think is even more important to emphasize is that I can honestly say I trust chapman brothers. As a homeowner I would typically feel vulnerable saying that about a contractor, but not for a second when it comes to Chapman. They are good, honest people who show absolute pride and craftsmanship in their work. They have something many people don’t; years of skill and experience under their belts along with pride in their work. They aren’t rushing around to make the next dollar. They do quality work and find themselves with clients for life. They are most definitely experts in their field. Needless to say, my family and I will be lifetime clients of chapman brothers and will continue to refer them to everyone we know."
Kevin N on January 2020
First Class Plumbing & Heating is a family owned and operated company that has been in business for over 15 years. We are certified Master Plumbers in NJ, and are completely insured and bonded. Our primary goal is high customer satisfaction, and we take pride in providing you the best service at all times. We currently have special offers for the Spring/Summer Season - Contact us today for more information.
"Highly recommended. Very polite and professional. I had so many little projects that went unfixed for years because other plumbers were lazy or incompetent. First Class Plumbing were able to fix things that other plumbers didn’t. In addition, they were extremely polite with my difficult mother. Other plumbers would get offended and never come back. First Class will be my go to plumbers from now on."
Amani A on June 2023
First Class Plumbing & Heating is a family owned and operated company that has been in business for over 15 years. We are certified Master Plumbers in NJ, and are completely insured and bonded. Our primary goal is high customer satisfaction, and we take pride in providing you the best service at all times. We currently have special offers for the Spring/Summer Season - Contact us today for more information.
"Highly recommended. Very polite and professional. I had so many little projects that went unfixed for years because other plumbers were lazy or incompetent. First Class Plumbing were able to fix things that other plumbers didn’t. In addition, they were extremely polite with my difficult mother. Other plumbers would get offended and never come back. First Class will be my go to plumbers from now on."
Amani A on June 2023
We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.
"Great job guys. Lovely working with them"
Robert H on July 2024
We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.
"Great job guys. Lovely working with them"
Robert H on July 2024
For almost a decade, we’ve provided the best customer service and quality plumbing repair, installation and services to Elmwood Park,NJ and surrounding areas. When you have plumbing, remodeling or water heater needs to be met, think of locally owned and operated Ace of Drains Plumbing & Heating. Call us today and stick with the best!
"The issue was a stuck Shower knob The final bill was $960. I ended up paying $800. Mason insisted on changing the cartridge- He over charged me on the cartridge and didn't give a receipt. His charge for the cartridge was $600. Rest of the cost was his labor. I am not happy with the price."
Nithya K on May 2025
For almost a decade, we’ve provided the best customer service and quality plumbing repair, installation and services to Elmwood Park,NJ and surrounding areas. When you have plumbing, remodeling or water heater needs to be met, think of locally owned and operated Ace of Drains Plumbing & Heating. Call us today and stick with the best!
"The issue was a stuck Shower knob The final bill was $960. I ended up paying $800. Mason insisted on changing the cartridge- He over charged me on the cartridge and didn't give a receipt. His charge for the cartridge was $600. Rest of the cost was his labor. I am not happy with the price."
Nithya K on May 2025
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.
"Excellent service . Stayed and troubleshooted the system until it got back into operation."
Kim S on January 2025
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.
"Excellent service . Stayed and troubleshooted the system until it got back into operation."
Kim S on January 2025
WaterMac Plumbing & Heating is a full service plumbing shop. We provide full service plumbing, plumbing sales & installation. We service all plumbing found in a home. We service and repair, faucets, sinks, toilets, showers, tub & shower valves, tubs, tub drains, HOT WATER HEATERS, boilers, baseboard heating, pumps, drains, water softeners, booster pumps, well tanks, WATER MAINS, sewer mains.
"They were on time and very thorough in locating the leak and source. I'll definitely hire them again for any plumbing work!"
Otis N on February 2021
WaterMac Plumbing & Heating is a full service plumbing shop. We provide full service plumbing, plumbing sales & installation. We service all plumbing found in a home. We service and repair, faucets, sinks, toilets, showers, tub & shower valves, tubs, tub drains, HOT WATER HEATERS, boilers, baseboard heating, pumps, drains, water softeners, booster pumps, well tanks, WATER MAINS, sewer mains.
"They were on time and very thorough in locating the leak and source. I'll definitely hire them again for any plumbing work!"
Otis N on February 2021
Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!
"Another terrific team just left my home after summer a/c service at our home Always respectful and on time Answered all my questions and will advise us on contractor for vent cleaning Glad we use this terrific company"
John B on April 2025
Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!
"Another terrific team just left my home after summer a/c service at our home Always respectful and on time Answered all my questions and will advise us on contractor for vent cleaning Glad we use this terrific company"
John B on April 2025
Efficient and Honest, Advanced Professional’s has become a reputable and well-known service provider. We are fully licensed and insured so our team is up for every job, whether it is high-quality heating, plumbing, air conditioning, or managing general contractor projects (residential, commercial and industrial) we provide the skills and experience our clients have come to expect available 24/7. We want our customers to be satisfied with our work. When it comes to the job we don’t see our clients as just people we service, we treat them like family.
"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."
Shirley D on December 2023
Efficient and Honest, Advanced Professional’s has become a reputable and well-known service provider. We are fully licensed and insured so our team is up for every job, whether it is high-quality heating, plumbing, air conditioning, or managing general contractor projects (residential, commercial and industrial) we provide the skills and experience our clients have come to expect available 24/7. We want our customers to be satisfied with our work. When it comes to the job we don’t see our clients as just people we service, we treat them like family.
"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."
Shirley D on December 2023
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.
- Blairstown
- Hardwick Township
- Newton
- Fredon Township
- Andover
- Bushkill
- Allamuchy
- Knowlton
- Hope
- Lafayette
- Great Meadows
- Augusta
- Budd Lake
- Stanhope
- Hackettstown
- Hopatcong
- Netcong
- Sparta
- Dingmans Ferry
- Portland
- Delaware
- Delaware Water Gap
- Landing
- Branchville
- Mount Arlington
- Lake Hopatcong
- Ogdensburg
- Marshalls Creek
- Flanders
- Franklin
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