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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon148
    Verified water heater services reviews

Find Water heater pros in Summerville

Avatar for Absolute Plumbing & Boiler

Absolute Plumbing & Boiler

5.00(
76
)

Absolute Plumbing & Boiler

5.00(
76
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Family-owned, full service, repair, and replacement, plumbing and boiler contractor, Absolute Plumbing & Boiler has been in the business since 1992. We offer personal service, trust and reliability at affordable prices. Delivering knowledge and craftsmanship on every job is our mission. We specialize in Residential, Light Commercial, Mobile Home Plumbing, Boiler Service, Repair and Installation. We also provide Leak Detection and Backflow Testing and Repair services. We send a State Licensed Master plumber to you every time so our work meets or exceeds State Standards at all times.

"It was great."

Susn J on June 2023

Family-owned, full service, repair, and replacement, plumbing and boiler contractor, Absolute Plumbing & Boiler has been in the business since 1992. We offer personal service, trust and reliability at affordable prices. Delivering knowledge and craftsmanship on every job is our mission. We specialize in Residential, Light Commercial, Mobile Home Plumbing, Boiler Service, Repair and Installation. We also provide Leak Detection and Backflow Testing and Repair services. We send a State Licensed Master plumber to you every time so our work meets or exceeds State Standards at all times.

"It was great."

Susn J on June 2023


Avatar for Kessler Plumbing LLC

Kessler Plumbing LLC

4.85(
404
)

Kessler Plumbing LLC

4.85(
404
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We provide service for all plumbing needs while being professional and with prices hard to beat. Whether you need plumbing roughed in or a leak under your home repaired, we are ready to help you. Specializing in only plumbing, we are not handymen, which means our work is to code and correct. One main focus is quality and pride in what we do. Please contact us anytime 24/7! We look forward to hearing from you. Locally owned and operated company. Licensed and insured. SC Lic.#111290. Additional email - [email protected].

"Very happy, been looking for a new plumber for several years since my old plumber retired. This was a very routine job for a plumber, just reinstall a toilet which another plumber had removed, but said he could not get it level without using a large shim, said i had to get somebody to level the floor. Well i disagreed and that was it. Called Kessler, got a next day appointment with Mike who was 20 minutes early and was out the door 45 minutes later. I think I'm going to like these guys"

Thomas D on May 2020

We provide service for all plumbing needs while being professional and with prices hard to beat. Whether you need plumbing roughed in or a leak under your home repaired, we are ready to help you. Specializing in only plumbing, we are not handymen, which means our work is to code and correct. One main focus is quality and pride in what we do. Please contact us anytime 24/7! We look forward to hearing from you. Locally owned and operated company. Licensed and insured. SC Lic.#111290. Additional email - [email protected].

"Very happy, been looking for a new plumber for several years since my old plumber retired. This was a very routine job for a plumber, just reinstall a toilet which another plumber had removed, but said he could not get it level without using a large shim, said i had to get somebody to level the floor. Well i disagreed and that was it. Called Kessler, got a next day appointment with Mike who was 20 minutes early and was out the door 45 minutes later. I think I'm going to like these guys"

Thomas D on May 2020


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.68(
497
)

AppliancePartsPros.com

4.68(
497
)
Customers say: Super punctual
1999 years of experience

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"My chest freezer broke down and I did not want to buy a new one since I could not afford the same size. I reached out to appliance parts pro and they were confident that what I ordered would fix my problem. $200 in parts later and I now have a broken freezer on my porch and am still paying the loan to this terrible company. They just want you to order parts and try them because they know you can't return them. I hate this company with every fiber of my being and will make sure that anyone that has a broken appliance will not use them. To top it off, their site is so screwed up that it give you an error trying to log back in. I ended up having to create THREE different accounts because every time I went to place a new order, it would not let me login and it would not send a password reset email. DON'T GET RIPPED OFF."

Logan M on May 2025


Avatar for Smoak's Comfort Control

Smoak's Comfort Control

4.74(
237
)

Smoak's Comfort Control

4.74(
237
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

For over the past 40+ years the Smoak family has been providing "comfort for life" to both home owners & business owners for their heating, air conditioning & plumbing needs. We have the largest service department in the Charleston area with a great team of customer focused individuals. We have always treated our customers with honesty and respect. We strive to deliver complete customer satisfaction, from the time we answer the phone until the time we complete our service at your home or office. Our expertise is in maintenance, repair and equipment & ductwork replacement. We treat preventative maintenance very seriously with usually 3 or more service professionals performing maintenance each day, year round, not just seasonal. Our maintenance customers get priority response, repair discount & a lifetime warranty with most repairs when they have a service call. We want to be your provider of comfort ... For your life as well as the life of your family. We invest heavily into training so you will always receive the highest level of service. All of the work Smoak's performs is with our employees who are u.s. citizens. We do not use sub-contractors. For your protection all of Smoak's employees have passed a drug test and criminal background check. If you expect this level of service, i would personally invite you to call us at 556-9550 the next time you have a comfort need. Call anytime, day or evening, weekday or weekend.

"Payed $220 to have a hole put in the wall and didn't find the leak. Prices unreasonable, save yourself a headache."

Ricky C on June 2023

For over the past 40+ years the Smoak family has been providing "comfort for life" to both home owners & business owners for their heating, air conditioning & plumbing needs. We have the largest service department in the Charleston area with a great team of customer focused individuals. We have always treated our customers with honesty and respect. We strive to deliver complete customer satisfaction, from the time we answer the phone until the time we complete our service at your home or office. Our expertise is in maintenance, repair and equipment & ductwork replacement. We treat preventative maintenance very seriously with usually 3 or more service professionals performing maintenance each day, year round, not just seasonal. Our maintenance customers get priority response, repair discount & a lifetime warranty with most repairs when they have a service call. We want to be your provider of comfort ... For your life as well as the life of your family. We invest heavily into training so you will always receive the highest level of service. All of the work Smoak's performs is with our employees who are u.s. citizens. We do not use sub-contractors. For your protection all of Smoak's employees have passed a drug test and criminal background check. If you expect this level of service, i would personally invite you to call us at 556-9550 the next time you have a comfort need. Call anytime, day or evening, weekday or weekend.

"Payed $220 to have a hole put in the wall and didn't find the leak. Prices unreasonable, save yourself a headache."

Ricky C on June 2023



Avatar for Sugar Hollow Solar

Sugar Hollow Solar

4.92(
26
)

Sugar Hollow Solar

4.92(
26
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full-service renewable energy company offering design and installation services in the Carolinas. Our team has over 45 years of combined experience helping residences, businesses, and government go solar. Locally owned and operated, our office and shop is just outside of Asheville in Fairview, NC.

"They are very helpful either over the phone or by sending a technician, a person if need, they have been great in providing service."

Phebe W on February 2021

We are a full-service renewable energy company offering design and installation services in the Carolinas. Our team has over 45 years of combined experience helping residences, businesses, and government go solar. Locally owned and operated, our office and shop is just outside of Asheville in Fairview, NC.

"They are very helpful either over the phone or by sending a technician, a person if need, they have been great in providing service."

Phebe W on February 2021


Avatar for Southern Air Solutions

Southern Air Solutions

4.73(
48
)

Southern Air Solutions

4.73(
48
)
Customers say: True professional
2010 years of experience

Southern Air Solutions is a family owned business proudly serving Charleston and the surrounding area. We have been in the HVAC industry for over 50 years and take pride in our work ethic and in our commitment to customer satisfaction. At Southern Air Solutions we strive to remain educated on all of the latest innovative products and services that are available to improve and maintain the comfort of your home. Our company is committed to professionalism and takes great satisfaction in our prompt service for any of your heating and cooling needs. Call us today to experience our one of a kind service and put our family to work for your family. Additional email - [email protected].

"Phillip was very responsive and quick to give me an estimate to replace two HVAC systems that were 22 years old. His estimate for two 16 SEER units was 10-15% cheaper than other Trane and Carrier dealers and close to the estimates for inferior budget systems. He also gave me a deal on replacing my water heater with a new tankless Rinnai. Phillip, his father, and their assistant did the entire job in about 2.5 days. They were very friendly and professional, paid close attention to details, and did a good job of cleaning up when they left. Now in the dead of August, my HVAC is working flawlessly."

Todd M on August 2020

Southern Air Solutions is a family owned business proudly serving Charleston and the surrounding area. We have been in the HVAC industry for over 50 years and take pride in our work ethic and in our commitment to customer satisfaction. At Southern Air Solutions we strive to remain educated on all of the latest innovative products and services that are available to improve and maintain the comfort of your home. Our company is committed to professionalism and takes great satisfaction in our prompt service for any of your heating and cooling needs. Call us today to experience our one of a kind service and put our family to work for your family. Additional email - [email protected].

"Phillip was very responsive and quick to give me an estimate to replace two HVAC systems that were 22 years old. His estimate for two 16 SEER units was 10-15% cheaper than other Trane and Carrier dealers and close to the estimates for inferior budget systems. He also gave me a deal on replacing my water heater with a new tankless Rinnai. Phillip, his father, and their assistant did the entire job in about 2.5 days. They were very friendly and professional, paid close attention to details, and did a good job of cleaning up when they left. Now in the dead of August, my HVAC is working flawlessly."

Todd M on August 2020


ASAP Plumbing, LLC

4.89(
19
)

ASAP Plumbing, LLC

4.89(
19
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

5 employees. No sub contracting, all work is completed and guaranteed by ASAP Plumbing. Work is priced before beginning service or project. Any changes in pricing is discussed with home owner or contractor before work is completed. We are available 24/7 for emergencies.

5 employees. No sub contracting, all work is completed and guaranteed by ASAP Plumbing. Work is priced before beginning service or project. Any changes in pricing is discussed with home owner or contractor before work is completed. We are available 24/7 for emergencies.


Avatar for Advanced Water Systems Inc

Advanced Water Systems Inc

4.94(
16
)

Advanced Water Systems Inc

4.94(
16
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are the Authorized, Independent Kinetico dealer for all of Eastern and Central NC and Southeastern VA. We are family-owned and operated for the past 32 years. We have grown to have 10 different offices to serve you with all your water quality needs. We are experts in water quality issues and aim to educate our customers about their water. We solve any water problem with any budget and with the best equipment available. We accept major credit cards.

"I got six estimates for replacement of my 12-year-old water heater. I went with Advanced Water Systems of Coastal NC-VA. I’m extremely happy with the purchase and installation of my new water heater. Advanced Water Systems of Coastal NC-VA impressed me at every step of the process. They provided a fair estimate, professional communication and installation, answered all my questions during the process, and cleaned up after they were done. The installation team installed a new gas shut off valve and an expansion tank, in addition to the water heater, and didn’t add on extra charges like some companies. They also insulated the pipes. I’m thankful that everything is now up to code. The plumber explained the purpose of the expansion tank, other companies didn’t even mention one. Both of the people doing the install were highly knowledgeable and efficient. I highly recommend Advanced Water Systems of Coastal NC-VA."

John F on January 2022

We are the Authorized, Independent Kinetico dealer for all of Eastern and Central NC and Southeastern VA. We are family-owned and operated for the past 32 years. We have grown to have 10 different offices to serve you with all your water quality needs. We are experts in water quality issues and aim to educate our customers about their water. We solve any water problem with any budget and with the best equipment available. We accept major credit cards.

"I got six estimates for replacement of my 12-year-old water heater. I went with Advanced Water Systems of Coastal NC-VA. I’m extremely happy with the purchase and installation of my new water heater. Advanced Water Systems of Coastal NC-VA impressed me at every step of the process. They provided a fair estimate, professional communication and installation, answered all my questions during the process, and cleaned up after they were done. The installation team installed a new gas shut off valve and an expansion tank, in addition to the water heater, and didn’t add on extra charges like some companies. They also insulated the pipes. I’m thankful that everything is now up to code. The plumber explained the purpose of the expansion tank, other companies didn’t even mention one. Both of the people doing the install were highly knowledgeable and efficient. I highly recommend Advanced Water Systems of Coastal NC-VA."

John F on January 2022


Avatar for Lowcountry Plumbing & Gas, LLC

Lowcountry Plumbing & Gas, LLC

4.69(
65
)

Lowcountry Plumbing & Gas, LLC

4.69(
65
)
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

At Lowcountry Plumbing and Gas, we are dedicated to delivering top-notch plumbing and gas services throughout the Lowcountry area. Our highly trained team specializes in a wide range of services, including tankless water heater installations, gas installations, plumbing repairs and upgrades, water testing, and much more, ensuring that your home is safe, efficient, and comfortable. With 12 years in business and over 30 years of industry experience, our licensed technicians bring expertise and professionalism to every job, guaranteeing quality work and customer satisfaction. We also offer financing options to make necessary upgrades accessible. From routine plumbing repairs to complex gas line installations, we provide reliable service backed by a commitment to excellence. When you choose Lowcountry Plumbing and Gas, you're choosing skilled craftsmanship, dependable service, and peace of mind for your home.

"Excellent. I couldn't ask for a better service. They were the best. I gave their card to my neighbors."

Susan P on February 2020

At Lowcountry Plumbing and Gas, we are dedicated to delivering top-notch plumbing and gas services throughout the Lowcountry area. Our highly trained team specializes in a wide range of services, including tankless water heater installations, gas installations, plumbing repairs and upgrades, water testing, and much more, ensuring that your home is safe, efficient, and comfortable. With 12 years in business and over 30 years of industry experience, our licensed technicians bring expertise and professionalism to every job, guaranteeing quality work and customer satisfaction. We also offer financing options to make necessary upgrades accessible. From routine plumbing repairs to complex gas line installations, we provide reliable service backed by a commitment to excellence. When you choose Lowcountry Plumbing and Gas, you're choosing skilled craftsmanship, dependable service, and peace of mind for your home.

"Excellent. I couldn't ask for a better service. They were the best. I gave their card to my neighbors."

Susan P on February 2020

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Water Heaters questions, answered by experts

A water heater is one of the heaviest hitters in your home, and it needs as much power as possible to help it run efficiently and effectively.

Your water heater should be on its own dedicated circuit breaker, with no other power sources running to it. This is required to meet the National Electric Code–and to ensure it runs as efficiently as possible.

How long do water heaters last? The average tank-style hot water heater will last 8 to 12 years, while a tankless water heater may last up to 20 years. Large families that use a lot of hot water will put more stress on the unit, potentially shortening its lifespan. Regular maintenance and repairs can lengthen the unit’s lifespan.

Yes, a water heater can be replaced in a day and can take between two and three hours to install from start to finish. Even if you encounter extra tasks that need to be completed, the job can still be completed in one day.

Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed.

While possible, professional assistance is recommended to ensure compliance with local regulations and avoidance of avoidable risks.

The Summerville, SC homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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