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 Seneca Falls

CNY Hot Water Experts & Home Service Professionals
306 Tecumseh Road
5.00(
5
)
Approved Pro
CNY Hot Water Experts & Home Service Professionals
306 Tecumseh Road
5.00(
5
)
Approved Pro
Customers say: Quick response
21 local quotes requested
1 years of experience

HOT WATER HANDYMAN!!! While it is true that we specialize in resolving emergency/same-day Hot Water Tank problems, the advanced plumbing and electrical skills we possess also allow us to deliver a wide array of handyman services! We strive to exceed the homeowner's expectations each and every time and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving the Syracuse and surrounding areas. Free estimates. Call today!

"0"

Carmon M on April 2025

HOT WATER HANDYMAN!!! While it is true that we specialize in resolving emergency/same-day Hot Water Tank problems, the advanced plumbing and electrical skills we possess also allow us to deliver a wide array of handyman services! We strive to exceed the homeowner's expectations each and every time and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving the Syracuse and surrounding areas. Free estimates. Call today!

"0"

Carmon M on April 2025


Avatar for 4 Power Now Inc.
4 Power Now Inc.
6085 Court St Road
4.33(
21
)
Approved Pro
4 Power Now Inc.
6085 Court St Road
4.33(
21
)
Approved Pro
Customers say: Terrific value
26 local quotes requested
37 years of experience

Our Company We are dedicated to finding the right power solution to fit your needs.; Flexible Financing* Financing options for your Generac purchases. Our Services. Interactive In-Home Assessment During your free quote, we will discuss your backup power needs and explain the installation process to help you choose the best generator, heating, plumbing, electrical, or water heater to match your needs. We always strive to meet our Motto, one call does it all!

"All seems good"

Chris M on November 2023

Our Company We are dedicated to finding the right power solution to fit your needs.; Flexible Financing* Financing options for your Generac purchases. Our Services. Interactive In-Home Assessment During your free quote, we will discuss your backup power needs and explain the installation process to help you choose the best generator, heating, plumbing, electrical, or water heater to match your needs. We always strive to meet our Motto, one call does it all!

"All seems good"

Chris M on November 2023


Avatar for IJN Eastside
IJN Eastside
2 West St Apt 302
5.00(
4
)
Approved Pro
IJN Eastside
2 West St Apt 302
5.00(
4
)
Approved Pro
3 years of experience
Free onsite estimate

We are a family-owned and operated company committed to your comfort. IJN Eastside has serves the Greater Rochester area. We pride ourselves in bringing a personal touch to every job, ensuring your home stays cozy all year round. We look forward to earning your business!

"I recently had a new furnace installed by IJN Eastside. I was very pleased with the experience from start to finish. The process was smooth and professional. The team arrived on time, explained everything clearly, and completed the installation efficiently. The new furnace runs quietly and heats my home much more effectively than my old unit. I also appreciate that they took the time to clean up after the installation and ensure everything was working properly before they left. I had three estimates done, and IJN Eastside was by far the lowest. If you're looking for a reliable HVAC company, I highly recommend IJN Eastside for a hassle-free furnace installation."

Jessica N on February 2025

We are a family-owned and operated company committed to your comfort. IJN Eastside has serves the Greater Rochester area. We pride ourselves in bringing a personal touch to every job, ensuring your home stays cozy all year round. We look forward to earning your business!

"I recently had a new furnace installed by IJN Eastside. I was very pleased with the experience from start to finish. The process was smooth and professional. The team arrived on time, explained everything clearly, and completed the installation efficiently. The new furnace runs quietly and heats my home much more effectively than my old unit. I also appreciate that they took the time to clean up after the installation and ensure everything was working properly before they left. I had three estimates done, and IJN Eastside was by far the lowest. If you're looking for a reliable HVAC company, I highly recommend IJN Eastside for a hassle-free furnace installation."

Jessica N on February 2025


Dependable Heating and Cooling
3833 Slate Hill Rd
New on HomeAdvisorNew on Angi
Approved Pro
Dependable Heating and Cooling
3833 Slate Hill Rd
New on AngiNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

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 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.

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 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.


Avatar for M&W Handymen
M&W Handymen
.
5.00(
10
)
Approved Pro
M&W Handymen
.
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
73 local quotes requested

M&W Remodeling is proud to provide bathroom and kitchen remodel services to the Finger Lakes community. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied and the vision comes true. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. Give us a call at the number above.

"In the course of this year, I have had these guys hang door, repair plaster, tile, paint, wallpaper, and repair a window sill. There is nothing they can’t handle! And now my bedroom is gorgeous."

Martha H on December 2024

M&W Remodeling is proud to provide bathroom and kitchen remodel services to the Finger Lakes community. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied and the vision comes true. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. Give us a call at the number above.

"In the course of this year, I have had these guys hang door, repair plaster, tile, paint, wallpaper, and repair a window sill. There is nothing they can’t handle! And now my bedroom is gorgeous."

Martha H on December 2024


Avatar for JR Contractors
JR Contractors
Located In Webster, Ny
5.00(
5
)
Approved Pro
JR Contractors
Located In Webster, Ny
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
718 local quotes requested

We have the experience and dedication to bring your dreams to reality! Please call today to schedule your appointment 1-585-402-8314. We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Perfect. Job was completed for my mother in law and she is over the moon happy. These guys completed everything on time and on budget. Highly recommend."

Darren S on March 2023

We have the experience and dedication to bring your dreams to reality! Please call today to schedule your appointment 1-585-402-8314. We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Perfect. Job was completed for my mother in law and she is over the moon happy. These guys completed everything on time and on budget. Highly recommend."

Darren S on March 2023


Avatar for WPP Building and Design
WPP Building and Design
3.88(
8
)
Approved Pro
WPP Building and Design
3.88(
8
)
Approved Pro
Customers say: Terrific value
1331 local quotes requested
4 years of experience

We guarantee your satisfaction from start to finish. We Build, and You'll be Thrilled. Builders - Homes, Remodeling - General, Remodeling - Kitchen & Bathroom -

"Terrible. He broke a valve resulting in a flooded bathroom floor and left an open, leaking pipe that dripped into the basement through an open hole. My family is still without a toilet in that bathroom. The shower basin was the wrong size, so he was going to cut studs near electrical wiring to make it fit. I said that I wanted a Toto toilet. He bought a cheap brand for $150, a brand I have never heard of. We found the receipt in the bathroom. He had many reasons as to why he kept getting detained, one because he said he needed more money. The contract stated 50 percent at signing, another 25 percent upon completion of demo, and the final 25 percent on project completion. I paid him $4,550 on 12/4/2024, CASH. I paid another $1,500 on 12/21/2024 CASH, and $766 on 1/17/2025 CASH. He refused to work unless I paid him on 12/21/2024 because he said he had completed the bathroom demo, and according to the contract, $2,275 was required at completion of bathroom gutting, but the gutting was incomplete with mounds of insulation on the floor and the dumpster was still in our driveway. Even after I explained that the gutting was not complete until all debris was removed and the dumpster was gone, I still paid him, but I did this because he refused to work without this payment. When he began working again, contract specifications were not met. He continued not to show up for work, each time with an excuse, sick children, sick wife, car broke down, etc. I have never heard of a contractor who did not own a truck, but he did not. There were many warning signals, no business cards etc., but I gave him the benefit of the doubt because he had two young children. The contract was signed 12/4/2024 and I terminated his services on 2/11/2025, after 3 months without a toilet, shower, sink, etc. He was angry and threatened to sue me for breach of contract, but the more chances I gave him, the more I realized he had no clue what he was doing. Per your rating below, please clarify your scale, is 1 the best and 5 the worst? I can’t provide a rating with a clear understanding of your rating system. In the end, all he completed was the bathroom demolition. I can live with him keeping $1500 for that, even though it could have been done for much less. I would like a refund of $4,550 as he didn’t complete any work other than the demo and didn’t purchase materials that fit our bathroom requirements. Note: he is going to contest that he did spend money on supplies such as bathroom pipe pieces, toilet, shower enclosure, even though they were the wrong size. He took them from our work site. I pulled thousands of dollars from my retirement account, money that I believed would have resulted in a nice bathroom. My family has endured hardship without the bathroom, and I have been dealing with tremendous stress as a result. It is also taking me extra time to prepare this document for you, time that I need for more important priorities such as my health."

Joan P on March 2025

We guarantee your satisfaction from start to finish. We Build, and You'll be Thrilled. Builders - Homes, Remodeling - General, Remodeling - Kitchen & Bathroom -

"Terrible. He broke a valve resulting in a flooded bathroom floor and left an open, leaking pipe that dripped into the basement through an open hole. My family is still without a toilet in that bathroom. The shower basin was the wrong size, so he was going to cut studs near electrical wiring to make it fit. I said that I wanted a Toto toilet. He bought a cheap brand for $150, a brand I have never heard of. We found the receipt in the bathroom. He had many reasons as to why he kept getting detained, one because he said he needed more money. The contract stated 50 percent at signing, another 25 percent upon completion of demo, and the final 25 percent on project completion. I paid him $4,550 on 12/4/2024, CASH. I paid another $1,500 on 12/21/2024 CASH, and $766 on 1/17/2025 CASH. He refused to work unless I paid him on 12/21/2024 because he said he had completed the bathroom demo, and according to the contract, $2,275 was required at completion of bathroom gutting, but the gutting was incomplete with mounds of insulation on the floor and the dumpster was still in our driveway. Even after I explained that the gutting was not complete until all debris was removed and the dumpster was gone, I still paid him, but I did this because he refused to work without this payment. When he began working again, contract specifications were not met. He continued not to show up for work, each time with an excuse, sick children, sick wife, car broke down, etc. I have never heard of a contractor who did not own a truck, but he did not. There were many warning signals, no business cards etc., but I gave him the benefit of the doubt because he had two young children. The contract was signed 12/4/2024 and I terminated his services on 2/11/2025, after 3 months without a toilet, shower, sink, etc. He was angry and threatened to sue me for breach of contract, but the more chances I gave him, the more I realized he had no clue what he was doing. Per your rating below, please clarify your scale, is 1 the best and 5 the worst? I can’t provide a rating with a clear understanding of your rating system. In the end, all he completed was the bathroom demolition. I can live with him keeping $1500 for that, even though it could have been done for much less. I would like a refund of $4,550 as he didn’t complete any work other than the demo and didn’t purchase materials that fit our bathroom requirements. Note: he is going to contest that he did spend money on supplies such as bathroom pipe pieces, toilet, shower enclosure, even though they were the wrong size. He took them from our work site. I pulled thousands of dollars from my retirement account, money that I believed would have resulted in a nice bathroom. My family has endured hardship without the bathroom, and I have been dealing with tremendous stress as a result. It is also taking me extra time to prepare this document for you, time that I need for more important priorities such as my health."

Joan P on March 2025


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
55523 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025


TRS Home Remodeling LLC
4.58(
12
)
TRS Home Remodeling LLC
4.58(
12
)
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Father and son team with multiple years of construction, home improvement, and remodeling experience. We offer everything you need for all of your home improvement needs and dreams.

"Hired to redo my husband's bath as he broke his hip and needed a bench and grab bars, also to update main bath. Gave him requested deposit for both jobs. Never finished husband's bath and bailed on the other. No refund issued, owes me $1600! His contract Is a joke, has incorrect address. If a contractor is available when you ask beware. All the good ones are booked."

Linda H on January 2025

Father and son team with multiple years of construction, home improvement, and remodeling experience. We offer everything you need for all of your home improvement needs and dreams.

"Hired to redo my husband's bath as he broke his hip and needed a bench and grab bars, also to update main bath. Gave him requested deposit for both jobs. Never finished husband's bath and bailed on the other. No refund issued, owes me $1600! His contract Is a joke, has incorrect address. If a contractor is available when you ask beware. All the good ones are booked."

Linda H on January 2025


DKS Quality Construction
5656 Vistula Path
No reviews
DKS Quality Construction
5656 Vistula Path
No reviews
25 years of experience

DKS Quality Construction is a family owned company located in Brewerton, NY. We also perform work in surrounding counties, especially Oswego County. We specialize in building, remodeling, and custom home work. We believe that quality should always come first, along with customer satisfaction.

DKS Quality Construction is a family owned company located in Brewerton, NY. We also perform work in surrounding counties, especially Oswego County. We specialize in building, remodeling, and custom home work. We believe that quality should always come first, along with customer satisfaction.

...
Showing 1-10 of 236

FAQs for water heater installation and replacement projects in Seneca Falls, NY

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 Seneca Falls, NY 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.