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Find Tankless water heater installers in Belleville

Z BEST PLUMBING & HEATING

5.00(
7
)
•Approved Pro

Z BEST PLUMBING & HEATING

5.00(
7
)
•Approved Pro
20 years of experience
Free onsite estimate

Z BEST PLUMBING & Heating serves the Pompton Lake, NJ, metro area and the surrounding communities with a wide range of plumbing and heating services. heating and hot water boilers and converting from oil to gas. Since 2006, we have consistently provided quality services that are fast and dependable. When it comes to installation, repair and maintenance for all of your heating equipment and plumbing needs.

"I had a leak in my bathtub after a day of cleaning. It was more than inconvenient, so I reached out to Angie’s List and Harold at Zbest Plumbing was one of the recommended on the list. He called me and was extremely friendly and offered to come the next day. I was very desperate and agreed to hold off until the next day so I could compare some prices and clean up after trying to fix the problem on my own. He then offered to come right then and there after thinking about it to at least look at the issue and decided to make me an offer so good I couldn’t turn it down and managed to not only remove the old pipes and shoe that was stuck under the tub but replace the entire system in a matter of hours. I couldn’t be more grateful for this man and will definitely be reaching out to him in the near future for any work I have in the house.please call Harold at Zbest plumber because he is in fact Zè-best"

Joshua D on February 2026

Z BEST PLUMBING & Heating serves the Pompton Lake, NJ, metro area and the surrounding communities with a wide range of plumbing and heating services. heating and hot water boilers and converting from oil to gas. Since 2006, we have consistently provided quality services that are fast and dependable. When it comes to installation, repair and maintenance for all of your heating equipment and plumbing needs.

"I had a leak in my bathtub after a day of cleaning. It was more than inconvenient, so I reached out to Angie’s List and Harold at Zbest Plumbing was one of the recommended on the list. He called me and was extremely friendly and offered to come the next day. I was very desperate and agreed to hold off until the next day so I could compare some prices and clean up after trying to fix the problem on my own. He then offered to come right then and there after thinking about it to at least look at the issue and decided to make me an offer so good I couldn’t turn it down and managed to not only remove the old pipes and shoe that was stuck under the tub but replace the entire system in a matter of hours. I couldn’t be more grateful for this man and will definitely be reaching out to him in the near future for any work I have in the house.please call Harold at Zbest plumber because he is in fact Zè-best"

Joshua D on February 2026

Avatar for Garden State Water Heaters

Garden State Water Heaters

4.63(
438
)
•Approved Pro

Garden State Water Heaters

4.63(
438
)
•Approved Pro
Customers say: Super punctual
225 local quotes requested
8 years of experience

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Garden State Water Heaters, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Prompt. Helpful. Quick. Fair price. All good"

Don M on February 2026

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Garden State Water Heaters, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Prompt. Helpful. Quick. Fair price. All good"

Don M on February 2026

Avatar for WaterMac Plumbing & Heating LLC

WaterMac Plumbing & Heating LLC

4.75(
4
)
•Approved Pro

WaterMac Plumbing & Heating LLC

4.75(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

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

Avatar for 1-800-Plumber +Air Of Bergen County

1-800-Plumber +Air Of Bergen County

5.00(
2
)
•Approved Pro

1-800-Plumber +Air Of Bergen County

5.00(
2
)
•Approved Pro
55 local quotes requested
1 years of experience

1800 Plumbing provides professional residential and commercial plumbing services, including repairs, maintenance, and installations. They handle everything from leak detection and drain cleaning to hot water systems and emergency plumbing, delivering reliable, on-demand solutions through a network of licensed plumbers.

"Jordan and Carlos were prompt, assessed what the issue was with the lack of hot water in shower of my guest bathroom, and they gave me an estimate with options. They fixed it (connecting the value and replacing a part), and were prompt in getting this resolved in a timely manner. "

Ryan Y on February 2026

1800 Plumbing provides professional residential and commercial plumbing services, including repairs, maintenance, and installations. They handle everything from leak detection and drain cleaning to hot water systems and emergency plumbing, delivering reliable, on-demand solutions through a network of licensed plumbers.

"Jordan and Carlos were prompt, assessed what the issue was with the lack of hot water in shower of my guest bathroom, and they gave me an estimate with options. They fixed it (connecting the value and replacing a part), and were prompt in getting this resolved in a timely manner. "

Ryan Y on February 2026

Avatar for Clear Flow LLC

Clear Flow LLC

4.68(
570
)
•Approved Pro

Clear Flow LLC

4.68(
570
)
•Approved Pro
Super Service Award
Customers say: Quick response
37 years of experience
Free onsite estimate

Clear Flow, LLC, is a premier plumbing company. We specialize in a wide range of services for both big and small jobs. We are able to provide all our customers with great service.

"Do not hire Clear Flow, Rolando or his team. First he took 3 weeks to service the job after multiple reschedules and overcharged for the job once he began. After his team drilled the hole for the dryer vent, I used the stacked unit once and it shifted out of place, unplugged and was stuck in the door. I contacted the owner Rolando for a good faith repair. His usual response time is 1 hour but this time it took seconds for him to respond and say he isn?t and will not do anything. Also even worse - the washer wasn?t hooked up right so the pipes leaked through the wall to the first floor bathroom. Do not hire this pro - very disappointing experience "

Adrienne J on January 2026

Clear Flow, LLC, is a premier plumbing company. We specialize in a wide range of services for both big and small jobs. We are able to provide all our customers with great service.

"Do not hire Clear Flow, Rolando or his team. First he took 3 weeks to service the job after multiple reschedules and overcharged for the job once he began. After his team drilled the hole for the dryer vent, I used the stacked unit once and it shifted out of place, unplugged and was stuck in the door. I contacted the owner Rolando for a good faith repair. His usual response time is 1 hour but this time it took seconds for him to respond and say he isn?t and will not do anything. Also even worse - the washer wasn?t hooked up right so the pipes leaked through the wall to the first floor bathroom. Do not hire this pro - very disappointing experience "

Adrienne J on January 2026

Avatar for On Site Plumbing & HVAC LLC

On Site Plumbing & HVAC LLC

5.00(
1
)
•Approved Pro

On Site Plumbing & HVAC LLC

5.00(
1
)
•Approved Pro
6 years of experience
Emergency services offered

On Site Plumbing & HVAC 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 Site Plumbing & HVAC 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 Site Plumbing & HVAC 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 Site Plumbing & HVAC 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.

Avatar for Pipe Works Services, Inc.

Pipe Works Services, Inc.

4.22(
64
)
•Approved Pro

Pipe Works Services, Inc.

4.22(
64
)
•Approved Pro
Customers say: True professional
36 years of experience
Free onsite estimate

We are the premier plumbing, heating, air conditioning, drain cleaning, electrical and insulation company serving the New Jersey area for the last two decades. We pride ourselves as the number one service company. Call today!

"Timely and well done"

John B on December 2024

We are the premier plumbing, heating, air conditioning, drain cleaning, electrical and insulation company serving the New Jersey area for the last two decades. We pride ourselves as the number one service company. Call today!

"Timely and well done"

John B on December 2024

Avatar for Dawson Mechanical Contracting

Dawson Mechanical Contracting

4.85(
123
)
•Approved Pro

Dawson Mechanical Contracting

4.85(
123
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 local quotes requested

We are a BPI Building Performance Institute Accredted Plumbing and HVAC company, We are licensed plumbers and I am a certified plumbing instructor and fire inspector I also have 2 Backflow testing certifiactions. We do the highest quality residential and commercial work with my highly trained staff. I am the past president of the N.J. State league of Master plumbers for 2010-2011

"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."

Lourdes A on July 2025

We are a BPI Building Performance Institute Accredted Plumbing and HVAC company, We are licensed plumbers and I am a certified plumbing instructor and fire inspector I also have 2 Backflow testing certifiactions. We do the highest quality residential and commercial work with my highly trained staff. I am the past president of the N.J. State league of Master plumbers for 2010-2011

"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."

Lourdes A on July 2025

Avatar for Advanced Professional Management, LLC

Advanced Professional Management, LLC

4.20(
869
)
•Approved Pro

Advanced Professional Management, LLC

4.20(
869
)
•Approved Pro
Customers say: Quality work
27 years of experience
Emergency services offered

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

Avatar for AJ Perri

AJ Perri

4.30(
1,538
)

AJ Perri

4.30(
1,538
)
Customers say: Super punctual
55 years of experience

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"I paid an excessive amount of money to replace the heating system. The sales rep gave us comfort that everything will be done right and the two experienced and fully licensed professionals will be doing the work and that there is a no-excuse warranty, 1 degree guarantee, and 10 years on both the service and hardware. It just so happened that after the install, I told the installer I smelt gas and to check everything. He simply waved it off and said it's fine, give it some time. I told AJ Perri multiple times that there is a gas leak and I asked them to rectify the situation. I called them multiple times to send someone to fix the issue immediately and urgently, but they refused to commit to any resolution and won't send anyone until the gas is turned off for the whole building. I explained that its a condo and that the unit itself in the utility closet has a separate gas shutoff valve. Knowing this, they refused to remediate the gas leak."

Richard S on February 2026

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"I paid an excessive amount of money to replace the heating system. The sales rep gave us comfort that everything will be done right and the two experienced and fully licensed professionals will be doing the work and that there is a no-excuse warranty, 1 degree guarantee, and 10 years on both the service and hardware. It just so happened that after the install, I told the installer I smelt gas and to check everything. He simply waved it off and said it's fine, give it some time. I told AJ Perri multiple times that there is a gas leak and I asked them to rectify the situation. I called them multiple times to send someone to fix the issue immediately and urgently, but they refused to commit to any resolution and won't send anyone until the gas is turned off for the whole building. I explained that its a condo and that the unit itself in the utility closet has a separate gas shutoff valve. Knowing this, they refused to remediate the gas leak."

Richard S on February 2026

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