Top-rated water heater installers and replacers.

Get matched with top water heater installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Water heater installers and replacers in Newton

Avatar for Garden State Water Heaters
Garden State Water Heaters
15 Shipman Place
4.64(
426
)
Approved Pro
Garden State Water Heaters
15 Shipman Place
4.64(
426
)
Approved Pro
Super Service Award
Customers say: Super punctual
172 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 was done efficiently, same day last minute call and was able to come with no problems, right to the point got the job done"

Mar S on May 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 was done efficiently, same day last minute call and was able to come with no problems, right to the point got the job done"

Mar S on May 2025


Thomas D. Evans
127 East Flagge Street
4.78(
221
)
Approved Pro
Thomas D. Evans
127 East Flagge Street
4.78(
221
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
14 local quotes requested

Thomas D. Evans is Rockaway's premiere company for plumbing repairs. Locally owned and operated with more than 30 years of experience providing friendly and quality service, Thomas D. Evans is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call today for your next plumbing project!

"Hired Tom to replace vales on 4 toilets and my bathroom sink. Arrived on time ready to start. He did an awesome job. He also noticed my refrigerator pump was leaking. He changed out the pump as well. Will be hiring him again for future plumbing issues."

Janice K on January 2025

Thomas D. Evans is Rockaway's premiere company for plumbing repairs. Locally owned and operated with more than 30 years of experience providing friendly and quality service, Thomas D. Evans is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call today for your next plumbing project!

"Hired Tom to replace vales on 4 toilets and my bathroom sink. Arrived on time ready to start. He did an awesome job. He also noticed my refrigerator pump was leaking. He changed out the pump as well. Will be hiring him again for future plumbing issues."

Janice K on January 2025


Avatar for Sydlar Service LLC
Sydlar Service LLC
126 Robert Street
5.00(
11
)
Approved Pro
Sydlar Service LLC
126 Robert Street
5.00(
11
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Sydlar Service LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Excellent customer service! He came right away to unclogged my kitchen sink and left everything clean . Thank you so much George!"

Marilyn A on May 2025

Sydlar Service LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Excellent customer service! He came right away to unclogged my kitchen sink and left everything clean . Thank you so much George!"

Marilyn A on May 2025


Avatar for NJ Pro Plumbing LLC
NJ Pro Plumbing LLC
PO Box 492
4.94(
27
)
Approved Pro
NJ Pro Plumbing LLC
PO Box 492
4.94(
27
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
41 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"They did an amazing job! NJ Pro went in got the work done no issues, I will definitely be using them again."

Christopher B on March 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"They did an amazing job! NJ Pro went in got the work done no issues, I will definitely be using them again."

Christopher B on March 2025


Avatar for A & A Plumbing and Heating Service, LLC
A & A Plumbing and Heating Service, LLC
189 Willow Dell Drive
4.94(
43
)
Approved Pro
A & A Plumbing and Heating Service, LLC
189 Willow Dell Drive
4.94(
43
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

I would like to introduce my company A&A Plumbing/Heating Service & Maintenance. We offer an array of Plumbing and Heating services to realtors, homeowner, banks and business in your area. We offer reliable service Committed to the highest quality work with the customer always in mind, no plumbing job is ever left without complete customer satisfaction. We cover installation, repair, cleaning, inspection, and replacements. Servicing of all plumbing and heating systems and parts such as drains, faucets, pipes, toilets, water heaters, boilers, and other more complicated systems. Best of all A&A Plumbing / Heating does not come with the high prices that other competing businesses charge. We believe in price transparency and will always provide you with an estimate prior to starting the job. Let us tackle those annoying small repairs! We stand behind all our repairs and installations. We provide emergency services on a need’s basis.

"Great price! Great work! Recommend"

Jose J on May 2025

I would like to introduce my company A&A Plumbing/Heating Service & Maintenance. We offer an array of Plumbing and Heating services to realtors, homeowner, banks and business in your area. We offer reliable service Committed to the highest quality work with the customer always in mind, no plumbing job is ever left without complete customer satisfaction. We cover installation, repair, cleaning, inspection, and replacements. Servicing of all plumbing and heating systems and parts such as drains, faucets, pipes, toilets, water heaters, boilers, and other more complicated systems. Best of all A&A Plumbing / Heating does not come with the high prices that other competing businesses charge. We believe in price transparency and will always provide you with an estimate prior to starting the job. Let us tackle those annoying small repairs! We stand behind all our repairs and installations. We provide emergency services on a need’s basis.

"Great price! Great work! Recommend"

Jose J on May 2025


Avatar for J.M. Home Improvements
J.M. Home Improvements
300 Wild Ave
New on HomeAdvisorNew on Angi
Approved Pro
J.M. Home Improvements
300 Wild Ave
New on AngiNew on HomeAdvisor
Approved Pro
149 local quotes requested
Free onsite estimate

Technically and creatively gifted, possesses high craft, design and organizational skills, continually improving and successfully solving a variety of problems. Remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Technically and creatively gifted, possesses high craft, design and organizational skills, continually improving and successfully solving a variety of problems. Remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!


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
390 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 RR Building and Remodeling
RR Building and Remodeling
New on HomeAdvisorNew on Angi
Approved Pro
RR Building and Remodeling
New on AngiNew on HomeAdvisor
Approved Pro
616 local quotes requested
1 years of experience

RR Building and remodeling is a family owned and operated business committed to helping turn our customer's visions into reality. What sets us apart is our personalized approach and unwavering commitment to quality. Our team of skilled in house craftsmen bring decades of combined experience to every project, ensuring meticulous attention to detail and superior craftsmanship. Our services include: New home construction, renovations and additions, foundation work, bathroom remodels, custom carpentry, masonry, decorative concrete, and overall project management. By blending innovative trends with timeless craftsmanship, RR Building and Remodeling aims to create spaces that not only impress but also stand the test of time, ensuring your home remains both stylish and functional for years to come.

RR Building and remodeling is a family owned and operated business committed to helping turn our customer's visions into reality. What sets us apart is our personalized approach and unwavering commitment to quality. Our team of skilled in house craftsmen bring decades of combined experience to every project, ensuring meticulous attention to detail and superior craftsmanship. Our services include: New home construction, renovations and additions, foundation work, bathroom remodels, custom carpentry, masonry, decorative concrete, and overall project management. By blending innovative trends with timeless craftsmanship, RR Building and Remodeling aims to create spaces that not only impress but also stand the test of time, ensuring your home remains both stylish and functional for years to come.


Avatar for ZJ’s Construction LLC
ZJ’s Construction LLC
5.00(
2
)
Approved Pro
ZJ’s Construction LLC
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

ZJ's Construction LLC. provides home improvement services with many years of experience. The owner, Luis Stalin Rivera, delivers only the finest work and is well known for his efficiency, honesty and competence. All of our employees come with experience of over a decade. Our company provides quality and professional services to exceed our customers' expectations. We provide 100% satisfaction leaving our customers proud of choosing our services. We can only guarantee the best!

"Perfect and friendly service. Clear information and fair price. Very good and clean work. Working on a new project, will hire him again."

Peter T on March 2025

ZJ's Construction LLC. provides home improvement services with many years of experience. The owner, Luis Stalin Rivera, delivers only the finest work and is well known for his efficiency, honesty and competence. All of our employees come with experience of over a decade. Our company provides quality and professional services to exceed our customers' expectations. We provide 100% satisfaction leaving our customers proud of choosing our services. We can only guarantee the best!

"Perfect and friendly service. Clear information and fair price. Very good and clean work. Working on a new project, will hire him again."

Peter T on March 2025


Avatar for Cipotes EG Construction
Cipotes EG Construction
5.00(
8
)
Approved Pro
Cipotes EG Construction
5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
423 local quotes requested

General contractor here to help you with all your construction needs such as repairs, remodeling, roofing and more

"2 bathrooms 90% gutted from water damage. Cement board, Drywall and tile were replaced. Installed new shower doors in both bathrooms. Reinstalled toilets and sinks. Paint. Also kitchen, dining room and living room were painted. All furniture was moved and covered when painting. The crew worked clean inside the house and cleaned up every time they were done for the day, I was a little messy outside but not horrible. The entire crew was very easy to work with and answered all questions we had. They showed up for work every time they said they were going to.The job took about 4.5 weeks."

donald b on April 2025

General contractor here to help you with all your construction needs such as repairs, remodeling, roofing and more

"2 bathrooms 90% gutted from water damage. Cement board, Drywall and tile were replaced. Installed new shower doors in both bathrooms. Reinstalled toilets and sinks. Paint. Also kitchen, dining room and living room were painted. All furniture was moved and covered when painting. The crew worked clean inside the house and cleaned up every time they were done for the day, I was a little messy outside but not horrible. The entire crew was very easy to work with and answered all questions we had. They showed up for work every time they said they were going to.The job took about 4.5 weeks."

donald b on April 2025

...
Showing 1-10 of 969

Water heater installations and replacements FAQs

You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.

For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.

Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.

Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.

A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.

The homeowners guide to water heater installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
water main being installed in yard
Apr 30, 2025
Apr 30, 2025
Budget for main water line replacement costs based on factors such as accessibility, depth, length, materials, permits, labor, and more.
Beautiful large white bathroom
Apr 30, 2025
Apr 30, 2025
Budget for walk-in bathtub costs based on factors such as bathtub type, labor, plumbing and electrical work, additional accessibility features, and more.
marble kitchen counter with gold faucet
Apr 28, 2025
Apr 28, 2025
Explore the average cost to replace a kitchen faucet with a professional plumber based on factors like faucet type, features, labor, and unexpected costs.
plumber installing sewer main pipes in the ground
Apr 25, 2025
Apr 25, 2025
Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.
water main being repaired by plumbers
Apr 24, 2025
Apr 24, 2025
Main water line leak repair costs depend on how much of the line needs repair and other factors. Learn what influences the price before you take on this project.
A couple cooking together
Apr 25, 2025
Apr 25, 2025
Budget for gas line installation costs based on factors such as gas line type, pipe material, project type, permits, potential repairs, labor, and more.
Share project details to get started.