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 Meridian

Kirk's Klean Plumbing
2216 N. Fire Opal Avenue
5.00(
7
)
Approved Pro
Kirk's Klean Plumbing
2216 N. Fire Opal Avenue
5.00(
7
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

Kirk's Klean Plumbing is the Kuna, Idaho area premier choice for any of your plumbing needs. Carrying well over 22 years of devoted industry experience, we know that our promptness, quality and overall customer experience provided are all unparalleled. We offer both residential as well as commercial services. If you have been thinking about speaking with a plumber, wait no longer. Please give us a call today!

"My 20 year old water heater finally threw in the towel and luckily I had a good friend who knew Bill at Kirk’s. Bill gave me the best price, out of 10 estimates through out the valley, by far. Plus they replaced it the next day. Great guys and even better service."

Rodney H on April 2025

Kirk's Klean Plumbing is the Kuna, Idaho area premier choice for any of your plumbing needs. Carrying well over 22 years of devoted industry experience, we know that our promptness, quality and overall customer experience provided are all unparalleled. We offer both residential as well as commercial services. If you have been thinking about speaking with a plumber, wait no longer. Please give us a call today!

"My 20 year old water heater finally threw in the towel and luckily I had a good friend who knew Bill at Kirk’s. Bill gave me the best price, out of 10 estimates through out the valley, by far. Plus they replaced it the next day. Great guys and even better service."

Rodney H on April 2025


Avatar for Foul Weather Heating and Cooling
Foul Weather Heating and Cooling
424 Diamond Street
4.74(
27
)
Approved Pro
Foul Weather Heating and Cooling
424 Diamond Street
4.74(
27
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
14 local quotes requested

We are a locally Veteran owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients!

"Gave a second opinion. Glad I got it. Saved me $3,000. Straight shooter. Excellent job and amazing follow up."

Tammara T on April 2025

We are a locally Veteran owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients!

"Gave a second opinion. Glad I got it. Saved me $3,000. Straight shooter. Excellent job and amazing follow up."

Tammara T on April 2025


Avatar for Top Shelf Heating and Air
Top Shelf Heating and Air
2251 E Chinden Blvd
4.92(
49
)
Approved Pro
Top Shelf Heating and Air
2251 E Chinden Blvd
4.92(
49
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
91 local quotes requested

Top Shelf Heating and Air is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Did a great job, quick, kind and efficient. They were super flexible with the time as well. Would highly recommend and will be calling for any help in the future."

Frankie S on May 2025

Top Shelf Heating and Air is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Did a great job, quick, kind and efficient. They were super flexible with the time as well. Would highly recommend and will be calling for any help in the future."

Frankie S on May 2025


Avatar for Z Plumberz of the Treasure Valley
Z Plumberz of the Treasure Valley
905 Caldwell Blvd
5.00(
6
)
Approved Pro
Z Plumberz of the Treasure Valley
905 Caldwell Blvd
5.00(
6
)
Approved Pro
5 years of experience
Free onsite estimate

Here at Z Plumberz of the Treasure Valley, we pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service. We handle plumbing work in Nampa and the surrounding areas - Call today!

"Outstanding service from an amazing owner! Honest, knowledgeable, and truly cares about the quality of work and customer satisfaction. It?s rare to find someone who takes so much pride in their business?highly recommend!"

Clint L on May 2025

Here at Z Plumberz of the Treasure Valley, we pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service. We handle plumbing work in Nampa and the surrounding areas - Call today!

"Outstanding service from an amazing owner! Honest, knowledgeable, and truly cares about the quality of work and customer satisfaction. It?s rare to find someone who takes so much pride in their business?highly recommend!"

Clint L on May 2025


Avatar for Plumbing Solutions Of Idaho
Plumbing Solutions Of Idaho
P.O. Box 1025
4.65(
27
)
Approved Pro
Plumbing Solutions Of Idaho
P.O. Box 1025
4.65(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 years of experience

Plumbing Solutions of Idaho specializes in fast, effective services that address the unique plumbing needs of your home or business. Serving Boise, Meridian, and the surrounding areas since 2005, we put our extensive training and experience to work for our community, providing all the installations, repairs, and maintenance that our customers need to keep their plumbing running smoothly 24/7. With all-hours emergency services, same-day appointments, free proposals, and competitive pricing, we make it easy to get the help you need on your schedule and within your budget. From pipes and fixtures to water heaters and sewer lines, we’re your one-stop shop for plumbing solutions. Call today to schedule your appointment!

"Boiler system wasn't heating. Called and was able to come out next day. Was able to fix quickly."

Felisha L on November 2023

Plumbing Solutions of Idaho specializes in fast, effective services that address the unique plumbing needs of your home or business. Serving Boise, Meridian, and the surrounding areas since 2005, we put our extensive training and experience to work for our community, providing all the installations, repairs, and maintenance that our customers need to keep their plumbing running smoothly 24/7. With all-hours emergency services, same-day appointments, free proposals, and competitive pricing, we make it easy to get the help you need on your schedule and within your budget. From pipes and fixtures to water heaters and sewer lines, we’re your one-stop shop for plumbing solutions. Call today to schedule your appointment!

"Boiler system wasn't heating. Called and was able to come out next day. Was able to fix quickly."

Felisha L on November 2023


Avatar for Magic Electric, Plumbing, Heating + Air
Magic Electric, Plumbing, Heating + Air
7255 W Franklin Rd
4.79(
209
)
Approved Pro
Magic Electric, Plumbing, Heating + Air
7255 W Franklin Rd
4.79(
209
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
190 local quotes requested

With over 100 years of combined experience, Magic Electric & Plumbing has a great team of highly skilled workers ready to work for you! At Magic Electric & Plumbing we guarantee your experience with us will be professional, honest and of the best quality. Our team will provide you with hassle free scheduling, upfront pricing and will be clean and efficient so you can get back to your day! Our goal is to build long term, working relationships based on excellent customer satisfaction.

"I was satisfied with every step of the process: the estimate, the appointment, and the actual work. Clear explanation of current situation, concise explanation of options, price not too high, and careful work, all of which were handled with integrity."

Sumiko G on November 2024

With over 100 years of combined experience, Magic Electric & Plumbing has a great team of highly skilled workers ready to work for you! At Magic Electric & Plumbing we guarantee your experience with us will be professional, honest and of the best quality. Our team will provide you with hassle free scheduling, upfront pricing and will be clean and efficient so you can get back to your day! Our goal is to build long term, working relationships based on excellent customer satisfaction.

"I was satisfied with every step of the process: the estimate, the appointment, and the actual work. Clear explanation of current situation, concise explanation of options, price not too high, and careful work, all of which were handled with integrity."

Sumiko G on November 2024


Universal Plumbing
2801 Performance Lane
5.00(
6
)
Approved Pro
Universal Plumbing
2801 Performance Lane
5.00(
6
)
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Very professional, clean, and fast. Very satisfied with the work done. Will be doing business again! "

tanner s on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Very professional, clean, and fast. Very satisfied with the work done. Will be doing business again! "

tanner s on April 2025


Avatar for Integrity Plumbing LLC
Integrity Plumbing LLC
10980 West Joplin Rd
5.00(
5
)
Approved Pro
Integrity Plumbing LLC
10980 West Joplin Rd
5.00(
5
)
Approved Pro
5 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!


Avatar for Elevated Plumbing Company, LLC
Elevated Plumbing Company, LLC
7303 Edgebrook Drive
4.84(
51
)
Approved Pro
Elevated Plumbing Company, LLC
7303 Edgebrook Drive
4.84(
51
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 local quotes requested

Welcome to Elevated Plumbing, proudly servicing Emmett and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"We had the pleasure of working with Elevated Plumbing after American Home Shield assigned them to handle a plumbing issue in our home. From start to finish, they provided exceptional service that exceeded our expectations. After submitting the work request through AHS, I quickly received a friendly call from Elevated Plumbing’s office staff, followed by a text and email confirming the service details. Their communication was stellar, and they kept us informed at every step. When Dustin arrived, it was immediately clear we were in capable hands. Dustin’s professionalism, expertise, and patience stood out as he diagnosed and repaired the issue. The repair process involved removing drywall, sourcing parts, replacing a damaged section of pipe, and thoroughly testing the system to ensure the leak was fixed. Dustin also took the time to answer all my questions and explain why the leak occurred, which I greatly appreciated. "

Steve G on January 2025

Welcome to Elevated Plumbing, proudly servicing Emmett and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"We had the pleasure of working with Elevated Plumbing after American Home Shield assigned them to handle a plumbing issue in our home. From start to finish, they provided exceptional service that exceeded our expectations. After submitting the work request through AHS, I quickly received a friendly call from Elevated Plumbing’s office staff, followed by a text and email confirming the service details. Their communication was stellar, and they kept us informed at every step. When Dustin arrived, it was immediately clear we were in capable hands. Dustin’s professionalism, expertise, and patience stood out as he diagnosed and repaired the issue. The repair process involved removing drywall, sourcing parts, replacing a damaged section of pipe, and thoroughly testing the system to ensure the leak was fixed. Dustin also took the time to answer all my questions and explain why the leak occurred, which I greatly appreciated. "

Steve G on January 2025


Avatar for Perfect Plumbing and Air
Perfect Plumbing and Air
109 W 44th Street
4.57(
141
)
Approved Pro
Perfect Plumbing and Air
109 W 44th Street
4.57(
141
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
50 local quotes requested

With over 25 years experience, Perfect Plumbing & Air (formerly A-1 Plumbing) will handle all of your residential and commercial HVAC/Plumbing needs. Call now to experience the absolute best in customer service!

"They were on time got the job done professionally and when I had a issue they came back out and fixed the issue."

Colleen W on July 2024

With over 25 years experience, Perfect Plumbing & Air (formerly A-1 Plumbing) will handle all of your residential and commercial HVAC/Plumbing needs. Call now to experience the absolute best in customer service!

"They were on time got the job done professionally and when I had a issue they came back out and fixed the issue."

Colleen W on July 2024

...
Showing 1-10 of 663

FAQs for water heater installation and replacement projects in Meridian, ID

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 Meridian, ID 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.