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
Water heater installers and replacers in Meridian
Bakers Plumbing Solutions is Idaho's premier plumbing contractor. With years of experience, you can rest assured we will get the job done to your exact specifications the first time, every time!
"We have an antique high tank top toilet that was leaking. We were told we would need an exceptionally good plumber to fix it. He fixed it. He also took special care in handling it as an antique. Appreciate him."
Kim A on May 2023
Bakers Plumbing Solutions is Idaho's premier plumbing contractor. With years of experience, you can rest assured we will get the job done to your exact specifications the first time, every time!
"We have an antique high tank top toilet that was leaking. We were told we would need an exceptionally good plumber to fix it. He fixed it. He also took special care in handling it as an antique. Appreciate him."
Kim A on May 2023
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
Idaho Plumbing Services is proud to be a locally owned and operated business that services Ada and Canyon Counties as well as the surrounding community. With years of experience and unmatched expertise, we can help with any and all of your plumbing needs. From water heaters to water mains, our customers know that they can count on us to be timely, tidy and when the job is done, that they will be 100% satisfied with the work. Let us show you the Idaho Plumbing Services difference, get in touch today!
"I found a seeping leak in my grass shortly after turning on the sprinkler system for the year. Turns out it was the water main line. After digging for 3 hours i determined I needed professional help. I logged on to Angi's and decided to send my information to 2 of the 4 service providers. Within 30 minutes, Idaho Plumbing Services called and within the hour had a person at my house to review the problem and bid the replacement of the 50 year old galvanized pipe main line from the water meter to the house. As promised, they had the new line installed and water on by the following afternoon. Work was completed as after the new line was inspected by the city. Communication about the progress of the project was excellent No surprises. Highly recommend."
Jeff H on May 2024
Idaho Plumbing Services is proud to be a locally owned and operated business that services Ada and Canyon Counties as well as the surrounding community. With years of experience and unmatched expertise, we can help with any and all of your plumbing needs. From water heaters to water mains, our customers know that they can count on us to be timely, tidy and when the job is done, that they will be 100% satisfied with the work. Let us show you the Idaho Plumbing Services difference, get in touch today!
"I found a seeping leak in my grass shortly after turning on the sprinkler system for the year. Turns out it was the water main line. After digging for 3 hours i determined I needed professional help. I logged on to Angi's and decided to send my information to 2 of the 4 service providers. Within 30 minutes, Idaho Plumbing Services called and within the hour had a person at my house to review the problem and bid the replacement of the 50 year old galvanized pipe main line from the water meter to the house. As promised, they had the new line installed and water on by the following afternoon. Work was completed as after the new line was inspected by the city. Communication about the progress of the project was excellent No surprises. Highly recommend."
Jeff H on May 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
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
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!
"Keanu arrived on time and was very helpful. Will definitely use them again."
Angel O on October 2023
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!
"Keanu arrived on time and was very helpful. Will definitely use them again."
Angel O on October 2023
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
We are 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.
"McDaniel Plumbing has been my plumbing contractor for many years. He replaced my 20-year-old garbage disposal this time. He has saved the day more than once. When I was hurt and needed a handheld shower so I could sit in a shower chair, he came to my house the day I got out of the hospital to make sure it was ready. He also quickly solved my rental’s very bad basement leakage problem before it did any more damage. Not only is he competent and a perfectionist, he also goes above and beyond by explaining things to me so that I can prevent future problems. For example, there is an old tree near my water main shutoff and he suggested I contact the water company to get water line Insurance coverage, that it was inexpensive and important in my case. I did that and now have peace of mind. As a widow, it’s so important to have these bits of information that I would never know. I count on McDaniel Plumbing because I know the work will be done right and the price will be fair."
Donna M on February 2025
We are 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.
"McDaniel Plumbing has been my plumbing contractor for many years. He replaced my 20-year-old garbage disposal this time. He has saved the day more than once. When I was hurt and needed a handheld shower so I could sit in a shower chair, he came to my house the day I got out of the hospital to make sure it was ready. He also quickly solved my rental’s very bad basement leakage problem before it did any more damage. Not only is he competent and a perfectionist, he also goes above and beyond by explaining things to me so that I can prevent future problems. For example, there is an old tree near my water main shutoff and he suggested I contact the water company to get water line Insurance coverage, that it was inexpensive and important in my case. I did that and now have peace of mind. As a widow, it’s so important to have these bits of information that I would never know. I count on McDaniel Plumbing because I know the work will be done right and the price will be fair."
Donna M on February 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
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
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
At Beacon Plumbing & Mechanical, a Boise plumber is here to help you when you need it - whether you need emergency service or a new fixture installed. Your problem could be something as simple as a clogged drain, or an even larger problem like sewer replacements. An expert Boise plumber can help you fix whatever problem you have. If you've sprung a leak in the guest bathroom and need a quick repair before your family arrives for a long weekend, we have your back. Alternatively, if you need a new water heater installed because your old one isn't providing you with the hot showers you know and love us, give us a call and we will help you regain the comforts of home. If you've got a plumbing issue, no matter how big or small, we'd love to help you get it fixed. Call us today at (208) 207-5560.
"Robert was fantastic. He went through my laundry list of plumbing issues, gave me a fair quote on all of it, and got it all done within one day. He also kept me in the loop anything changed or didn't work out the way he initially expected it to."
Brian P on June 2025
At Beacon Plumbing & Mechanical, a Boise plumber is here to help you when you need it - whether you need emergency service or a new fixture installed. Your problem could be something as simple as a clogged drain, or an even larger problem like sewer replacements. An expert Boise plumber can help you fix whatever problem you have. If you've sprung a leak in the guest bathroom and need a quick repair before your family arrives for a long weekend, we have your back. Alternatively, if you need a new water heater installed because your old one isn't providing you with the hot showers you know and love us, give us a call and we will help you regain the comforts of home. If you've got a plumbing issue, no matter how big or small, we'd love to help you get it fixed. Call us today at (208) 207-5560.
"Robert was fantastic. He went through my laundry list of plumbing issues, gave me a fair quote on all of it, and got it all done within one day. He also kept me in the loop anything changed or didn't work out the way he initially expected it to."
Brian P on June 2025
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.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Tankless Water Heater - Install
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Gas Piping
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
