
Get matched with top boiler installation pros in Closter, NJ
There are 22 highly-rated local boiler installation pros.
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TRUSTED BY CLOSTER, NJ HOMEOWNERS
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Verified Reviews for Boiler Installation pros in Closter, NJ
*The Angi rating for Boiler Installation companies in Closter, 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 Closter, 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 October 06, 2025
Find Boiler installation pros in Closter
AJT Complete Construction LLC
AJT Complete Construction LLC
At AJT Complete Construction, we take great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We offer free estimates and evaluations
"Great services by AJT Complete Construction LLC. They tuned up our AC system."
Pamela Z on August 2025
At AJT Complete Construction, we take great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We offer free estimates and evaluations
"Great services by AJT Complete Construction LLC. They tuned up our AC system."
Pamela Z on August 2025

Gold Medal Service
Gold Medal Service
Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.
"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."
Isa R on January 2025
Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.
"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."
Isa R on January 2025
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Gold Medal Service
Gold Medal Service
Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.
"I just finished having my new furnace and AC unit installed by Gold Metal. Workers were really great and did a very good job. Did a great job of leaving the area very clean and were very professional. I have used Gold Metal for years and have always been happy with their service. I would highly recomend their services."
JEFF K on August 2025
Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.
"I just finished having my new furnace and AC unit installed by Gold Metal. Workers were really great and did a very good job. Did a great job of leaving the area very clean and were very professional. I have used Gold Metal for years and have always been happy with their service. I would highly recomend their services."
JEFF K on August 2025

On The Spot Plumbing and Heating
On The Spot Plumbing and Heating
On the Spot Plumbing and Heating is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On the Spot Plumbing and Heating ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.
On the Spot Plumbing and Heating is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On the Spot Plumbing and Heating ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.

Titan Plumbing Sewer & Drain
Titan Plumbing Sewer & Drain
Titan Plumbing Sewer & Drain is your go-to solution for all your drain cleaning needs in the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch plumbing services that are reliable and efficient. With years of experience in the industry, we have the knowledge and skills to tackle any drain cleaning project, big or small. What sets us apart from our competitors is our commitment to customer satisfaction. We prioritize your needs and ensure that the job is done right the first time. Don't let clogged drains disrupt your daily routine. Contact Titan Plumbing Sewer & Drain today and experience the difference for yourself.
"Excellently"
Franscena H on July 2024
Titan Plumbing Sewer & Drain is your go-to solution for all your drain cleaning needs in the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch plumbing services that are reliable and efficient. With years of experience in the industry, we have the knowledge and skills to tackle any drain cleaning project, big or small. What sets us apart from our competitors is our commitment to customer satisfaction. We prioritize your needs and ensure that the job is done right the first time. Don't let clogged drains disrupt your daily routine. Contact Titan Plumbing Sewer & Drain today and experience the difference for yourself.
"Excellently"
Franscena H on July 2024

Green Apple Mechanical
Green Apple Mechanical
Green Apple provides quality heating, and cooling services to homeowners in New Jersey. Our team is dedicated to providing hassle-free, fast, and affordable services for all your home’s needs. Trust our expert workmanship and quality products for your home’s heating, and cooling needs. Additional Phones: (201) 300-5554, (973) 826-5126, and (201) 630-0009.
"Green Apple was very professional and reasonable. I recommend them."
Larry B on July 2022
Green Apple provides quality heating, and cooling services to homeowners in New Jersey. Our team is dedicated to providing hassle-free, fast, and affordable services for all your home’s needs. Trust our expert workmanship and quality products for your home’s heating, and cooling needs. Additional Phones: (201) 300-5554, (973) 826-5126, and (201) 630-0009.
"Green Apple was very professional and reasonable. I recommend them."
Larry B on July 2022

Ralph Maresca Plumbing & Mechanical LLC
Ralph Maresca Plumbing & Mechanical LLC
Specializing in Bergen County Toilet & Faucet Repair. 5 years accredited Super Service Award Winner for 2018, 2019 2020 , 2021 and 2024 !! 36 years of experience specializing in all plumbing, heating, repairs, replacements and all aspects of drain cleaning. There is no job too small! We always work neat and clean like no other! Our phone is always answered by the owner. Give us a try, you won’t regret it! WE ACCEPT ALL MAJOR CREDIT CARDS
"Ralf and Peter provide exceptional plumbing services. They happily and intelligently answered all of my questions and concerns about our sixty year old heating system. Ralf and Peter transformed our heating system and brought all the components up to code. They also did a beautiful job of installing our new water heater. I highly recommend Ralf and Peter of Ralf Maresca Mechanical. Their pricing is reasonable and their work is outstanding."
Diane S on August 2025
Specializing in Bergen County Toilet & Faucet Repair. 5 years accredited Super Service Award Winner for 2018, 2019 2020 , 2021 and 2024 !! 36 years of experience specializing in all plumbing, heating, repairs, replacements and all aspects of drain cleaning. There is no job too small! We always work neat and clean like no other! Our phone is always answered by the owner. Give us a try, you won’t regret it! WE ACCEPT ALL MAJOR CREDIT CARDS
"Ralf and Peter provide exceptional plumbing services. They happily and intelligently answered all of my questions and concerns about our sixty year old heating system. Ralf and Peter transformed our heating system and brought all the components up to code. They also did a beautiful job of installing our new water heater. I highly recommend Ralf and Peter of Ralf Maresca Mechanical. Their pricing is reasonable and their work is outstanding."
Diane S on August 2025

WaterMac Plumbing & Heating LLC
WaterMac Plumbing & Heating LLC
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

Arctic Air Conditioning
Arctic Air Conditioning
Arctic Air Conditioning is a family run business that has served New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.
"Great!! Would hire again"
Erik A on May 2025
Arctic Air Conditioning is a family run business that has served New Jersey since 1977. We specialize in residential and commercial Air Conditioning, Heating, Humidification, and indoor air quality. Our other services include Plumbing, Electrical, and Garage Doors. Our philosophy is to provide top of the line equipment with the best installation and service available in the industry. We are an award winning Lennox Dealer and Home Depot Service Provider.
"Great!! Would hire again"
Erik A on May 2025
Preferred Plumbing of New Jersey LLC
Preferred Plumbing of New Jersey LLC
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Accepts CC, Zelle, Cash and Checks.
"Gene was very professional in getting the problem resolved. Very knowledgeable and friendly attitude. Would hire again."
Milind S on September 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Accepts CC, Zelle, Cash and Checks.
"Gene was very professional in getting the problem resolved. Very knowledgeable and friendly attitude. Would hire again."
Milind S on September 2025
FAQs for boiler installation projects in Closter, NJ
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.
The Closter, NJ homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.
Tankless water heater costs depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.
Looking to replace or upgrade your water heater? Use this water heater replacement cost guide to see what the work will cost and what factors affect your total.
While solar water heater costs are a bit higher than a standard system, this energy-saving option could pay for itself in a few years. Here’s what you need to know.
Knowing water heater installation code requirements can save you from paying fines and putting your household in danger. Here’s what to know.
Learn the pros and cons of gas water heaters and electric water heaters. Find out which one is the best option for your home.
Learning how to change the temperature on your water heater takes just a few minutes and the help of a screwdriver. Find out how easy it really is in this guide.
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