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Tankless water heater repair pros in Westfield

Avatar for Garden State Water Heaters
Garden State Water Heaters
15 Shipman Place
4.64(
427
)
Approved Pro
Garden State Water Heaters
15 Shipman Place
4.64(
427
)
Approved Pro
Super Service Award
Customers say: Super punctual
174 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.

"Good plumber, explained well, decent price."

Brian R on June 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.

"Good plumber, explained well, decent price."

Brian R on June 2025


Avatar for Pascale Plumbing & Heating, Inc.
Pascale Plumbing & Heating, Inc.
173 Broad Street
4.67(
103
)
Approved Pro
Pascale Plumbing & Heating, Inc.
173 Broad Street
4.67(
103
)
Approved Pro
Customers say: True professional
29 local quotes requested
14 years of experience

When your plumbing stops working, you need fast, reliable services. You can get all of that and more, from a dependable professional like Angelo Pascale. Our trusted team will help return your home to normal. We specialize in all your plumbing needs. Call us for a free estimate today.

"On time, solid work and respectful."

Philip s on May 2025

When your plumbing stops working, you need fast, reliable services. You can get all of that and more, from a dependable professional like Angelo Pascale. Our trusted team will help return your home to normal. We specialize in all your plumbing needs. Call us for a free estimate today.

"On time, solid work and respectful."

Philip s on May 2025


Avatar for Pipe Works Services, Inc.
Pipe Works Services, Inc.
33 River Road
4.22(
64
)
Approved Pro
Pipe Works Services, Inc.
33 River Road
4.22(
64
)
Approved Pro
Customers say: True professional
35 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 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
15 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 AJT Complete Construction LLC
AJT Complete Construction LLC
25 1st St
4.81(
318
)
Approved Pro
AJT Complete Construction LLC
25 1st St
4.81(
318
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
166 local quotes requested

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 communication. Fast, reliable and professional service. Would 110% hire again!"

Oliver S on April 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 communication. Fast, reliable and professional service. Would 110% hire again!"

Oliver S on April 2025


Avatar for Legacy Construction & Landscaping
Legacy Construction & Landscaping
31 Martin Luther King Avenue
5.00(
3
)
Approved Pro
Legacy Construction & Landscaping
31 Martin Luther King Avenue
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
719 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Ed and Jaime basically set us up in our new home! It would have been challenging to accommodate all the things Legacy did for us through another contractor. Their work is great but above all they are just solid reliable people you can trust. I appreciate Ed’s honesty and professionalism in ensuring all the moving pieces get done. I had the opportunity to hire few other contractors for separate needs and Legacy stood out in their commitment to do right by their customers and more importantly their own people as well. Overall just a great bunch of guys who love what they do and it shows in their performance."

Abhishek c on April 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Ed and Jaime basically set us up in our new home! It would have been challenging to accommodate all the things Legacy did for us through another contractor. Their work is great but above all they are just solid reliable people you can trust. I appreciate Ed’s honesty and professionalism in ensuring all the moving pieces get done. I had the opportunity to hire few other contractors for separate needs and Legacy stood out in their commitment to do right by their customers and more importantly their own people as well. Overall just a great bunch of guys who love what they do and it shows in their performance."

Abhishek c on April 2025


Avatar for On The Spot Plumbing and Heating
On The Spot Plumbing and Heating
195 Us 46 Suite 2
New on HomeAdvisorNew on Angi
Approved Pro
On The Spot Plumbing and Heating
195 Us 46 Suite 2
New on AngiNew on HomeAdvisor
Approved Pro
2011 local quotes requested
5 years of experience

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.


Avatar for Garden State Water Heaters LLC
Garden State Water Heaters LLC
4.63(
24
)
Approved Pro
Garden State Water Heaters LLC
4.63(
24
)
Approved Pro
Customers say: Quality work
385 local quotes requested
34 years of experience

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


Avatar for Indigo Construction Co.
Indigo Construction Co.
4.92(
13
)
Approved Pro
Indigo Construction Co.
4.92(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We offer full service design and construction needs. Which encompasses the clients design through collaboration, experience, and quality work. Our service ranges from interior renovations, additions, kitchens, basements, and bathrooms to trim work, custom cabinetry, tables, bar tops, doors and windows. Our owner and operator, Ryan has over twenty -years experience in the construction industry. His background in architecture, design, construction, and project management sets him apart from other competitors. He'll tell his clients, "it all starts with a sketch, from there anything is possible". For your next project, go with Indigo!

"The exterior door installation went well and was completed on time. Ryan’s helper called out and did not come the day the job was scheduled but Ryan was still able to complete the job as scheduled, alone. We decided to use Indigo because Ryan was more knowledgeable about door installation and the types of doors available that we could purchase. His estimate included plans to carefully remove our relatively new storm door so he could re-install it after the new exterior door was finished. Ryan was very communicative and helpful to us to get the job done right. We will likely use Indigo’s services again when we have another project. Muriel and Ray"

Ray B on June 2025

We offer full service design and construction needs. Which encompasses the clients design through collaboration, experience, and quality work. Our service ranges from interior renovations, additions, kitchens, basements, and bathrooms to trim work, custom cabinetry, tables, bar tops, doors and windows. Our owner and operator, Ryan has over twenty -years experience in the construction industry. His background in architecture, design, construction, and project management sets him apart from other competitors. He'll tell his clients, "it all starts with a sketch, from there anything is possible". For your next project, go with Indigo!

"The exterior door installation went well and was completed on time. Ryan’s helper called out and did not come the day the job was scheduled but Ryan was still able to complete the job as scheduled, alone. We decided to use Indigo because Ryan was more knowledgeable about door installation and the types of doors available that we could purchase. His estimate included plans to carefully remove our relatively new storm door so he could re-install it after the new exterior door was finished. Ryan was very communicative and helpful to us to get the job done right. We will likely use Indigo’s services again when we have another project. Muriel and Ray"

Ray B on June 2025


Smart Design By Alex Contracting
Based In
5.00(
1
)
Approved Pro
Smart Design By Alex Contracting
Based In
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1484 local quotes requested

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I went with Alex and team to install a new roof. He was super easy to work with, had great prices and his install team did a phenomenal job. If you are debating what company to choose for your project, choose Alex. You will not be disappointed!"

Danielle S on March 2025

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I went with Alex and team to install a new roof. He was super easy to work with, had great prices and his install team did a phenomenal job. If you are debating what company to choose for your project, choose Alex. You will not be disappointed!"

Danielle S on March 2025

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FAQs for tankless water heater installation projects in Westfield, NJ

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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