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Water heater repair or service pros in Mahwah

Avatar for Red Van Plumbing & Heating
Red Van Plumbing & Heating
PO Box 730
4.61(
59
)
Approved Pro
Red Van Plumbing & Heating
PO Box 730
4.61(
59
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
23 local quotes requested

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumers' 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.

"Beyond rude "

Becca D on February 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumers' 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.

"Beyond rude "

Becca D on February 2025


Avatar for Garden State Water Heaters
Garden State Water Heaters
15 Shipman Place
4.64(
420
)
Approved Pro
Garden State Water Heaters
15 Shipman Place
4.64(
420
)
Approved Pro
Super Service Award
Customers say: Super punctual
185 local quotes requested
7 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.

"The job is done. It was supposed to be just the gas control valve but it turned out to be also the tank. So, it was unexpected but at least I have a new water heater now."

Jacek M on April 2025

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.

"The job is done. It was supposed to be just the gas control valve but it turned out to be also the tank. So, it was unexpected but at least I have a new water heater now."

Jacek M on April 2025


Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
230 Bank Street Unit 3
4.00(
4
)
Approved Pro
Mr. Rooter Plumbing
230 Bank Street Unit 3
4.00(
4
)
Approved Pro
Customers say: Quick response
12 local quotes requested
57 years of experience

When homeowners and businesses in Bergen County need their plumbing fixed quickly, simply, and effectively, they turn to Mr. Rooter® Plumbing. Our experienced plumbers are all licensed, bonded, and insured, providing our customers with total peace of mind when they call. Their confidence is also founded on our reputation for durable repairs - everything we do at Mr. Rooter Plumbing is designed to have your plumbing system working well for a long time to come.

"Customer service - the worst. "

Peter C on March 2025

When homeowners and businesses in Bergen County need their plumbing fixed quickly, simply, and effectively, they turn to Mr. Rooter® Plumbing. Our experienced plumbers are all licensed, bonded, and insured, providing our customers with total peace of mind when they call. Their confidence is also founded on our reputation for durable repairs - everything we do at Mr. Rooter Plumbing is designed to have your plumbing system working well for a long time to come.

"Customer service - the worst. "

Peter C on March 2025


All Pipeworks Plumbing & Heating, LLC
PO Box 8030
4.67(
116
)
Approved Pro
All Pipeworks Plumbing & Heating, LLC
PO Box 8030
4.67(
116
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 local quotes requested

At All Pipeworks Plumbing & Heating, LLC. we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.

"Erik was great. Very professional, kind and knowledgeable. Highly recommend."

Lincoln S on February 2025

At All Pipeworks Plumbing & Heating, LLC. we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.

"Erik was great. Very professional, kind and knowledgeable. Highly recommend."

Lincoln S on February 2025


Avatar for Brimmy's Plumbing and Heating, LLC
Brimmy's Plumbing and Heating, LLC
45 East Grand Avenue
5.00(
5
)
Approved Pro
Brimmy's Plumbing and Heating, LLC
45 East Grand Avenue
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Thank you for looking into Brimmy's Plumbing and Heating LLC! We would be happy to help you with any plumbing and or boiler heating (hot water or steam) problems from repair to replacement. If you are looking for clean and fair service give us a call, we're here to help!

"Excellent job! Replaced a toilet, and left everything spotless, all at a very good price!"

Margaret T on February 2020

Thank you for looking into Brimmy's Plumbing and Heating LLC! We would be happy to help you with any plumbing and or boiler heating (hot water or steam) problems from repair to replacement. If you are looking for clean and fair service give us a call, we're here to help!

"Excellent job! Replaced a toilet, and left everything spotless, all at a very good price!"

Margaret T on February 2020


Avatar for Drain Away Sewer Service Inc
Drain Away Sewer Service Inc
P.o. Box 3065
4.82(
38
)
Approved Pro
Drain Away Sewer Service Inc
P.o. Box 3065
4.82(
38
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 local quotes requested

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


Avatar for Home Quality Remodeling
Home Quality Remodeling
560 Sylvan Ave
5.00(
2
)
Approved Pro
Home Quality Remodeling
560 Sylvan Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
267 local quotes requested

Home Quality Remodeling is a residential general contractor specializing in whole home remodels, including kitchen & bathroom remodels and home additions. We are licensed & insured in New Jersey. Satisfaction guaranteed, we always aim to exceed your expectations and never leave the job until your home vision is made a reality.

"Home Quality Remodeling took such great care of us with our project. We had a pleasant experience with Jacob, he is organized and professional. We will definitely return to them for future projects."

Kim F on November 2023

Home Quality Remodeling is a residential general contractor specializing in whole home remodels, including kitchen & bathroom remodels and home additions. We are licensed & insured in New Jersey. Satisfaction guaranteed, we always aim to exceed your expectations and never leave the job until your home vision is made a reality.

"Home Quality Remodeling took such great care of us with our project. We had a pleasant experience with Jacob, he is organized and professional. We will definitely return to them for future projects."

Kim F on November 2023


Avatar for Great White Mechanical LLC
Great White Mechanical LLC
23 Birch Street
4.36(
86
)
Approved Pro
Great White Mechanical LLC
23 Birch Street
4.36(
86
)
Approved Pro
Customers say: Super punctual
182 local quotes requested
25 years of experience

Great White Mechanical is one of the fastest growing HVAC Companies in the Northern NJ area. Our company gets the job done right the first time. Our service and installation teams are thorough from the beginning of the job until the end. At Great White Mechanical, we strive to uphold the highest level of satisfaction from our customers. We have the knowledge and expertise to keep our company running as effectively as possible. Our technicians have been in the business for over 25 years. We are proud of what we do!

"I would like to strongly discourage anyone from contacting Great White Mechanical as I have had a very dissatisfying experience with them. This company takes advantage of senior citizens. Great White Mechanical is dishonest with its practices by (a) not disclosing service fees to potential customers prior to the technician's visit; (b) charging its customers an unreasonable service fee without performing any work/service whatsoever during the visit; and (c) falsely telling its customers that the service fee would be applied to the work they perform (i.e. a deposit) but not refunding the money when I found a less expensive contractor to assist me. When I asked for proof from Great White Mechanical that I consented to the service fee, I received radio silence on their end."

Mikhail M on April 2022

Great White Mechanical is one of the fastest growing HVAC Companies in the Northern NJ area. Our company gets the job done right the first time. Our service and installation teams are thorough from the beginning of the job until the end. At Great White Mechanical, we strive to uphold the highest level of satisfaction from our customers. We have the knowledge and expertise to keep our company running as effectively as possible. Our technicians have been in the business for over 25 years. We are proud of what we do!

"I would like to strongly discourage anyone from contacting Great White Mechanical as I have had a very dissatisfying experience with them. This company takes advantage of senior citizens. Great White Mechanical is dishonest with its practices by (a) not disclosing service fees to potential customers prior to the technician's visit; (b) charging its customers an unreasonable service fee without performing any work/service whatsoever during the visit; and (c) falsely telling its customers that the service fee would be applied to the work they perform (i.e. a deposit) but not refunding the money when I found a less expensive contractor to assist me. When I asked for proof from Great White Mechanical that I consented to the service fee, I received radio silence on their end."

Mikhail M on April 2022


Avatar for Longo Constuction & Electrical Inc
Longo Constuction & Electrical Inc
411 Greenwood Ave.
4.92(
12
)
Approved Pro
Longo Constuction & Electrical Inc
411 Greenwood Ave.
4.92(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
118 local quotes requested

Longo Construction Electrical Company my name is ALEX LONGO and I am the Owner I started the business 34 years ago .We are a full service company we are license for construction we are license for electrical and we are license for building we take care of designing We also have architects for bigger project I work closely with all my clients I gave my clients my cell number so they can reach me anytime of the day day or evening I also gave him my 24 hour number in case of an emergency I'm always available from start to finish on projects if you want a free estimate please give me a call I do estimates During the day or evenings and on Saturdays . We take care of small medium and large jobs I have my guys that work for me over 20 years you're free to leave the house with my care . We are fully insured.

"It went well. They did take a while to start because he was down workers."

Lisa T on April 2023

Longo Construction Electrical Company my name is ALEX LONGO and I am the Owner I started the business 34 years ago .We are a full service company we are license for construction we are license for electrical and we are license for building we take care of designing We also have architects for bigger project I work closely with all my clients I gave my clients my cell number so they can reach me anytime of the day day or evening I also gave him my 24 hour number in case of an emergency I'm always available from start to finish on projects if you want a free estimate please give me a call I do estimates During the day or evenings and on Saturdays . We take care of small medium and large jobs I have my guys that work for me over 20 years you're free to leave the house with my care . We are fully insured.

"It went well. They did take a while to start because he was down workers."

Lisa T on April 2023


Avatar for Chapman Bros. Plumbing, Heating and Air Conditioning
Chapman Bros. Plumbing, Heating and Air Conditioning
36 North Ave E
4.38(
195
)
Approved Pro
Chapman Bros. Plumbing, Heating and Air Conditioning
36 North Ave E
4.38(
195
)
Approved Pro
Customers say: Quality work
741 local quotes requested
93 years of experience

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.

"$350 for 30 minutes of service. Never again."

Brian S on September 2021

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.

"$350 for 30 minutes of service. Never again."

Brian S on September 2021

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Water heater repair or services FAQs

Flushing your water heater helps prevent mineral deposits from building up. It removes sediment that would otherwise insulate the heating element and slow heat transfer. Proactive maintenance ensures that your water heater maintains a consistent temperature while operating efficiently and extends its lifespan so you have a long-term, dependable hot water source.

Plan on flushing your water heater once a year. If you have hard water with high calcium levels, consider flushing it twice a year to keep it running smoothly. Regular flushing helps prevent sediment buildup, ensures that reliable hot water is readily available, and extends the life of your water heater.

If you notice unusual noises from your water heater, inconsistent water temperatures, rusty or cloudy water, leaks near the drain valve, or higher utility bills, it's time to flush your water heater. These signs indicate that sediment buildup is affecting your heater’s performance. Professional flushing service can help restore your water heater’s efficiency and prevent further issues.

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