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 Greeneville
Unionjack Plumbing Services and Repair, ( Your new and used fluid movement specialists) is a locally owned and family operated business. We specialize in both residential and commercial plumbing of all phases. We provide our customers in the Tri-Cities and the surrounding counties, with the very best plumbing solutions that are both efficient and affordable. No matter what your issue may be, big or small, you can trust that we'll have a solution for you. Don't just take our word for it. Check out what our customers are saying! and remember as Paul Revere once said
"Prompt with replies and on time the day of service."
Mark K on July 2022
Unionjack Plumbing Services and Repair, ( Your new and used fluid movement specialists) is a locally owned and family operated business. We specialize in both residential and commercial plumbing of all phases. We provide our customers in the Tri-Cities and the surrounding counties, with the very best plumbing solutions that are both efficient and affordable. No matter what your issue may be, big or small, you can trust that we'll have a solution for you. Don't just take our word for it. Check out what our customers are saying! and remember as Paul Revere once said
"Prompt with replies and on time the day of service."
Mark K on July 2022
With over 20 years of well experience, we are here to help you with all your well needs you may have. Water Well Repair Service & Filter Systems
"Always showed up as promised and quality work! Greatful for their service"
Debbie N on November 2022
With over 20 years of well experience, we are here to help you with all your well needs you may have. Water Well Repair Service & Filter Systems
"Always showed up as promised and quality work! Greatful for their service"
Debbie N on November 2022
At Mountain View Pure Water, we’re your local water experts based in Johnson City, TN, serving communities from Wytheville to Sevierville and everywhere in between. Our mission is to empower our region by providing information about drinking water quality, associated risks, and effective water treatment options. Whether you’re dealing with hard water, contaminants, or other water-related concerns, we’ve got you covered. Our Services: Water Softeners: We offer whole-home water softeners that extract unwanted minerals, improving water taste and quality while reducing wear on pipes and appliances. Well Water Solutions: If you’re on well water, our expertise extends to well water filtration systems. Point-of-Use Solutions: We also provide smaller softeners for showerheads and sink faucets. Why Choose Us? Quality: Our products are top-notch, ensuring clean, safe water for your household. Expertise: With years of experience, we know the water in our region inside out. Customer Satisfaction: Our 5-star reviews on Facebook speak to our commitment to customer service. Call Mountain View Pure Water to learn more about how we can enhance your water quality today! Ask us about our Military discount.
"Very well. The technicians name was Noah. I have nothing but positive comments about him and his company, Mountain View Pure Water. Thank you Noah! Phillip Reese"
Phillip R on January 2025
At Mountain View Pure Water, we’re your local water experts based in Johnson City, TN, serving communities from Wytheville to Sevierville and everywhere in between. Our mission is to empower our region by providing information about drinking water quality, associated risks, and effective water treatment options. Whether you’re dealing with hard water, contaminants, or other water-related concerns, we’ve got you covered. Our Services: Water Softeners: We offer whole-home water softeners that extract unwanted minerals, improving water taste and quality while reducing wear on pipes and appliances. Well Water Solutions: If you’re on well water, our expertise extends to well water filtration systems. Point-of-Use Solutions: We also provide smaller softeners for showerheads and sink faucets. Why Choose Us? Quality: Our products are top-notch, ensuring clean, safe water for your household. Expertise: With years of experience, we know the water in our region inside out. Customer Satisfaction: Our 5-star reviews on Facebook speak to our commitment to customer service. Call Mountain View Pure Water to learn more about how we can enhance your water quality today! Ask us about our Military discount.
"Very well. The technicians name was Noah. I have nothing but positive comments about him and his company, Mountain View Pure Water. Thank you Noah! Phillip Reese"
Phillip R on January 2025
Transform your home with Blue Hickory Services LLC . Our expert team specializes in remodeling projects, bringing your vision to life. With our attention to detail and commitment to quality, we'll create a space that exceeds your expectations. Contact us today to start your home transformation journey.
Transform your home with Blue Hickory Services LLC . Our expert team specializes in remodeling projects, bringing your vision to life. With our attention to detail and commitment to quality, we'll create a space that exceeds your expectations. Contact us today to start your home transformation journey.
Solid Build Construction has the skill and experience for over 20 plus years in construction. From handy man services, bathrooms, kitchens, entire home renovations and remodels, we are there for it all making sure you have a Solid Build. Licensed/Insured
"Solid Build did the backsplash in my kitchen. They got it done right away and it looks amazing! Would definitely recommend!"
Jessica C on July 2023
Solid Build Construction has the skill and experience for over 20 plus years in construction. From handy man services, bathrooms, kitchens, entire home renovations and remodels, we are there for it all making sure you have a Solid Build. Licensed/Insured
"Solid Build did the backsplash in my kitchen. They got it done right away and it looks amazing! Would definitely recommend!"
Jessica C on July 2023
We Specialize in Kitchen & Bathroom remodels. We can change your bathtub to a custom shower of your dreams. New high tech polymer showers and tubs can be installed in as little as 1-2 days. 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!
"Excellent. Dennis and his crew were professional and did not take long to start and complete the job. The four doors were professionally installed and have made my home a safer and more valuable asset. The doors are now plumb and seal to prevent energy loss in summer and winter months. Would definitely hire again."
Clay S on June 2020
We Specialize in Kitchen & Bathroom remodels. We can change your bathtub to a custom shower of your dreams. New high tech polymer showers and tubs can be installed in as little as 1-2 days. 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!
"Excellent. Dennis and his crew were professional and did not take long to start and complete the job. The four doors were professionally installed and have made my home a safer and more valuable asset. The doors are now plumb and seal to prevent energy loss in summer and winter months. Would definitely hire again."
Clay S on June 2020
We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"Fantastic Service, countertop looks great"
Aron Mulliken M on October 2024
We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"Fantastic Service, countertop looks great"
Aron Mulliken M on October 2024
We are a complete home repair and remodeling company as well as a handyman service. We install windows and doors, paint interior and exterior, remodel full bathrooms, repair rotten wood and termite damage repair, install ceramic tile and laminate flooring. We are insured, licensed, offer great discounts and give free estimates within 100 miles. We are a family based company so our customers are our priority!
"Set an appointment with Matt for an estimate on repairs at a house I own in Memphis. Set the appointment on a monday for that wednesday at 4:30. He asked me to text him my address and I said I would call him wednesday prior to the appointment to confirm. I called him on wednesday ,he said he was just leaving another customer's place , but that I had forgotten to text him my address . I said no problem, I would give it to him then. He then hesitated and then said he wouldn't make it before I even gave my address to him ,despite his knowing in which general neighborhood he needed to be, as per our conversation monday. Did not give me a reason . When I asked , he mumbled something about just leaving a customer's place . I think he just didn't feel like doing the work. My time is valuable and I am very busy .In fact, I flew in from out of state to take care of business on this house . I try not to waste my time or other's time and do what I say I will ..general grown up professional respectful stuff . Then he says he could come out the next day at 4. I thought that not having my address texted to him as opposed to just giving it to him then was not a valid reason to cancel . As I've said ,he knew my general neighborhood from our conversation monday and understood where he would need to be and when regardless. Gave it another chance anyway ,changed the appointment to the next day at 4. Texted the address as soon as we hung up confirming date/time as discussed. He never showed up ,never responded to my texts or answered the phone . His name is Matt .He is unprofessional, unreliable, and disrespectful .A complete waste of a week of my time trying to set up an estimate. It gives me a pretty good idea about the issues I would have had if I had hired them and this is a very lengthy expensive project . I would never recommend a company with this kind of service,or lack of it."
Mona B on August 2018
We are a complete home repair and remodeling company as well as a handyman service. We install windows and doors, paint interior and exterior, remodel full bathrooms, repair rotten wood and termite damage repair, install ceramic tile and laminate flooring. We are insured, licensed, offer great discounts and give free estimates within 100 miles. We are a family based company so our customers are our priority!
"Set an appointment with Matt for an estimate on repairs at a house I own in Memphis. Set the appointment on a monday for that wednesday at 4:30. He asked me to text him my address and I said I would call him wednesday prior to the appointment to confirm. I called him on wednesday ,he said he was just leaving another customer's place , but that I had forgotten to text him my address . I said no problem, I would give it to him then. He then hesitated and then said he wouldn't make it before I even gave my address to him ,despite his knowing in which general neighborhood he needed to be, as per our conversation monday. Did not give me a reason . When I asked , he mumbled something about just leaving a customer's place . I think he just didn't feel like doing the work. My time is valuable and I am very busy .In fact, I flew in from out of state to take care of business on this house . I try not to waste my time or other's time and do what I say I will ..general grown up professional respectful stuff . Then he says he could come out the next day at 4. I thought that not having my address texted to him as opposed to just giving it to him then was not a valid reason to cancel . As I've said ,he knew my general neighborhood from our conversation monday and understood where he would need to be and when regardless. Gave it another chance anyway ,changed the appointment to the next day at 4. Texted the address as soon as we hung up confirming date/time as discussed. He never showed up ,never responded to my texts or answered the phone . His name is Matt .He is unprofessional, unreliable, and disrespectful .A complete waste of a week of my time trying to set up an estimate. It gives me a pretty good idea about the issues I would have had if I had hired them and this is a very lengthy expensive project . I would never recommend a company with this kind of service,or lack of it."
Mona B on August 2018
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!
"It was an excellent experience! My old Kenmore fridge (probably from the 90s) quit cooling/defrosting. After looking to replace it and finding thanks to the pandemic refrigerators are on backorder for months, I called 3 appliance repair companies who didn't call me back. I found Neli and was able to set up an appointment at a time I picked.. An incredibly patient tech (Chris C.) came chat on at the appointed time. I waited about 5 mins as he was wrapping up another call. I walked me through the diagnosis using a virtual support app on my phone. He was able to help me with taking things apart, helped me use our multimeter, and diagnosed the problem. I can do this repair myself. He gave me the exact part numbers and told me what I need to do. All for $35 for an hour on a Sunday. I can't believe how great this was. I thought I had to replace my refrigerator, but for $35 + $111 in parts (I could have gone cheaper but chose OEM) my refrigerator will return to health. Their website lists the tools you will need for a diagnosis/repair, make sure you have them ready. For refrigerators, you need a screwdriver (flat & phillips), a socket set, a multimeter, and theoretically a pair of pliers but I didn't use them. Also make sure your phone is charged (lesson learned)."
Deborah C on November 2020
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!
"It was an excellent experience! My old Kenmore fridge (probably from the 90s) quit cooling/defrosting. After looking to replace it and finding thanks to the pandemic refrigerators are on backorder for months, I called 3 appliance repair companies who didn't call me back. I found Neli and was able to set up an appointment at a time I picked.. An incredibly patient tech (Chris C.) came chat on at the appointed time. I waited about 5 mins as he was wrapping up another call. I walked me through the diagnosis using a virtual support app on my phone. He was able to help me with taking things apart, helped me use our multimeter, and diagnosed the problem. I can do this repair myself. He gave me the exact part numbers and told me what I need to do. All for $35 for an hour on a Sunday. I can't believe how great this was. I thought I had to replace my refrigerator, but for $35 + $111 in parts (I could have gone cheaper but chose OEM) my refrigerator will return to health. Their website lists the tools you will need for a diagnosis/repair, make sure you have them ready. For refrigerators, you need a screwdriver (flat & phillips), a socket set, a multimeter, and theoretically a pair of pliers but I didn't use them. Also make sure your phone is charged (lesson learned)."
Deborah C on November 2020
Mr. Appliance specializes in appliance repair and maintenance to keep your appliances in peak working condition. But repairing your appliances is only part of the job. Our goal is to deliver superior service by taking extra steps to protect your home and become your preferred appliance repair expert. Calling Mr. Appliance ensures: * Prompt, efficient attention * Our ""leave no trace"" clean-up commitment * A solid quote before the service begins - no surprises * Courteous and skilled in-home service professionals * Never an over-time charge - we charge by the job, not by the hour * All work & parts guaranteed Mr. Appliance is locally owned and operated and is part of the largest and fastest growing full service appliance repair company in the world. When your appliances are in need of repair, contact the appliance repair experts at Mr. Appliance.
"We called Mr Appliance in June to help with a smell in our dishwasher. At that time the tech told us he found what he thought was the source and remedied it. He also informed us that if the smell comes back within a year it would be covered under warranty. Fast forward 3 months later, the smell is back. When we called to ask about a followup visit they proceeded to say it was not covered under warranty and charged us another $140 to come out for diagnostics... okay, cheaper than a new dishwasher, please come out. On scene the new tech tells us he cannot find anything wrong. Proceeds to tell my wife to clean it more often then charges us another $50 for customer consult. $190 later we're in the same spot + a HUGE scratch on our hardwood floors. Would not recommend. I am in the process of following up for refund of the $50. 😡"
Brendan P on September 2024
Mr. Appliance specializes in appliance repair and maintenance to keep your appliances in peak working condition. But repairing your appliances is only part of the job. Our goal is to deliver superior service by taking extra steps to protect your home and become your preferred appliance repair expert. Calling Mr. Appliance ensures: * Prompt, efficient attention * Our ""leave no trace"" clean-up commitment * A solid quote before the service begins - no surprises * Courteous and skilled in-home service professionals * Never an over-time charge - we charge by the job, not by the hour * All work & parts guaranteed Mr. Appliance is locally owned and operated and is part of the largest and fastest growing full service appliance repair company in the world. When your appliances are in need of repair, contact the appliance repair experts at Mr. Appliance.
"We called Mr Appliance in June to help with a smell in our dishwasher. At that time the tech told us he found what he thought was the source and remedied it. He also informed us that if the smell comes back within a year it would be covered under warranty. Fast forward 3 months later, the smell is back. When we called to ask about a followup visit they proceeded to say it was not covered under warranty and charged us another $140 to come out for diagnostics... okay, cheaper than a new dishwasher, please come out. On scene the new tech tells us he cannot find anything wrong. Proceeds to tell my wife to clean it more often then charges us another $50 for customer consult. $190 later we're in the same spot + a HUGE scratch on our hardwood floors. Would not recommend. I am in the process of following up for refund of the $50. 😡"
Brendan P on September 2024
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.
- 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
