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Tankless water heater repair pros in Williamsburg

Avatar for A1 Sewer & Drain Plumbing & Water Heaters
A1 Sewer & Drain Plumbing & Water Heaters
516 S Military Hwy.
4.72(
568
)
Approved Pro
A1 Sewer & Drain Plumbing & Water Heaters
516 S Military Hwy.
4.72(
568
)
Approved Pro
Customers say: Quality work
806 local quotes requested
38 years of experience

A1 has been serving Hampton Roads for over 35 years by providing residential and commercial plumbing solutions. We operate 24/7 and take great pride in our A BBB rating. We're a fully licensed Class A Contractor and we provide the most competitive rates in our area. We provide emergency plumbing, water heater installation & repair, drain cleaning, toilet repair, clogged drain repair, water leak detection, leaky faucet repairs, backflow prevention, kitchen fixture installation, garbage disposal installation & repair, gas leak detection & repair, hydro water jetting, sewer line replacement, & tankless water heater repair & installation. Proudly serving Virginia Beach and surrounding areas since 1987. At A1 Sewer & Drain, we specialize in professional, friendly, and courteous plumbing services for your home or business. With A1 Sewer & Drain, no job is too large or too small. Call us today for a free estimate!

"Great service!"

Amanda C on May 2025

A1 has been serving Hampton Roads for over 35 years by providing residential and commercial plumbing solutions. We operate 24/7 and take great pride in our A BBB rating. We're a fully licensed Class A Contractor and we provide the most competitive rates in our area. We provide emergency plumbing, water heater installation & repair, drain cleaning, toilet repair, clogged drain repair, water leak detection, leaky faucet repairs, backflow prevention, kitchen fixture installation, garbage disposal installation & repair, gas leak detection & repair, hydro water jetting, sewer line replacement, & tankless water heater repair & installation. Proudly serving Virginia Beach and surrounding areas since 1987. At A1 Sewer & Drain, we specialize in professional, friendly, and courteous plumbing services for your home or business. With A1 Sewer & Drain, no job is too large or too small. Call us today for a free estimate!

"Great service!"

Amanda C on May 2025


Avatar for Hampton Roads Water Services
Hampton Roads Water Services
311 Ed Wright Ln
4.78(
18
)
Approved Pro
Hampton Roads Water Services
311 Ed Wright Ln
4.78(
18
)
Approved Pro
Customers say: Quality work
53 local quotes requested
25 years of experience

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

"I’m extremely impressed with the tankless water heater installation service I received from Hampton Roads Water Services. Communication with Jason was excellent throughout the process, which was especially important since I was coordinating everything while out of state. The project was completed quickly and efficiently, and the work area was left clean and tidy—no mess at all. Jason was honest and professional, taking the time to explain the pros and cons of the water heater options without pushing his own opinions. He made me feel confident and comfortable with my final decision. Overall, the experience was smooth and stress-free. I highly recommend!"

Sher Wynn B on May 2025

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

"I’m extremely impressed with the tankless water heater installation service I received from Hampton Roads Water Services. Communication with Jason was excellent throughout the process, which was especially important since I was coordinating everything while out of state. The project was completed quickly and efficiently, and the work area was left clean and tidy—no mess at all. Jason was honest and professional, taking the time to explain the pros and cons of the water heater options without pushing his own opinions. He made me feel confident and comfortable with my final decision. Overall, the experience was smooth and stress-free. I highly recommend!"

Sher Wynn B on May 2025


Avatar for Worley's Home Services, LLC
Worley's Home Services, LLC
126 Production Drive
4.74(
136
)
Approved Pro
Worley's Home Services, LLC
126 Production Drive
4.74(
136
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
668 local quotes requested

Worley's Home Services Our Vision - Worley Home Services will honor and glorify GOD with the work done by our hands, our finances will always support our community and ministries, destined to be the most recognized, respected, and sought-after company by customers, as well as current and future employees Our Mission Statement - Worley’s Home Services mission is to be Hampton Roads Leader in providing customers with a "ONE STOP” solution for our clients and their home.

"Worley came in and took care of my leaking galvanized pipe no problem! They were able to spin off two of the threaded connections and rerun the removed section in copper. Their technician Noah was nice and did quick professional work. I’ll be recommending Worley to anyone in the future with a plumbing issue!"

John M on May 2025

Worley's Home Services Our Vision - Worley Home Services will honor and glorify GOD with the work done by our hands, our finances will always support our community and ministries, destined to be the most recognized, respected, and sought-after company by customers, as well as current and future employees Our Mission Statement - Worley’s Home Services mission is to be Hampton Roads Leader in providing customers with a "ONE STOP” solution for our clients and their home.

"Worley came in and took care of my leaking galvanized pipe no problem! They were able to spin off two of the threaded connections and rerun the removed section in copper. Their technician Noah was nice and did quick professional work. I’ll be recommending Worley to anyone in the future with a plumbing issue!"

John M on May 2025


Russell's American Mechanical
1100 Executive Blvd
New on HomeAdvisorNew on Angi
Approved Pro
Russell's American Mechanical
1100 Executive Blvd
New on AngiNew on HomeAdvisor
Approved Pro
63 local quotes requested
Free onsite estimate

Welcome to Russell's and American Mechanical where WE CAN FIX THAT! We offer residential plumbing, HVAC, electrical, generator, and gas line service throughout Virginia Beach, Norfolk, Chesapeake and the surrounding cities in Hampton Roads. Same day emergency services, priority membership service and the best customer service! Our mission is to provide the highest quality workmanship from professionals you can trust, and our motto is if you have a problem: "We can fix that for you!" Popular Services: - Heating Repair/Installs - A/C Repair/Installs - Drain Unclogging (Clearing) - Water Heater Repairs/Installation - Electrician Repair/Install - Generator Installs

Welcome to Russell's and American Mechanical where WE CAN FIX THAT! We offer residential plumbing, HVAC, electrical, generator, and gas line service throughout Virginia Beach, Norfolk, Chesapeake and the surrounding cities in Hampton Roads. Same day emergency services, priority membership service and the best customer service! Our mission is to provide the highest quality workmanship from professionals you can trust, and our motto is if you have a problem: "We can fix that for you!" Popular Services: - Heating Repair/Installs - A/C Repair/Installs - Drain Unclogging (Clearing) - Water Heater Repairs/Installation - Electrician Repair/Install - Generator Installs


Avatar for Hampton Roads Water Services
Hampton Roads Water Services
311 Ed Wright Ln
4.99(
146
)
Approved Pro
Hampton Roads Water Services
311 Ed Wright Ln
4.99(
146
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
234 local quotes requested

Hampton Roads Water Services provides residential and commercial plumbing and water treatment. What sets us apart from the rest is we have the experience that if things go wrong… we know what to do. WE OFFER FINANCING IF NEEDED! We are fully licensed and insured and guarantee our work.

"Great service and price!!"

Rita M on April 2025

Hampton Roads Water Services provides residential and commercial plumbing and water treatment. What sets us apart from the rest is we have the experience that if things go wrong… we know what to do. WE OFFER FINANCING IF NEEDED! We are fully licensed and insured and guarantee our work.

"Great service and price!!"

Rita M on April 2025


Avatar for PMK PLUMBING INC
PMK PLUMBING INC
10641 March Hare Dr.
5.00(
22
)
Approved Pro
PMK PLUMBING INC
10641 March Hare Dr.
5.00(
22
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
170 local quotes requested

Check out our reviews from ANGI Leads! https://pro.homeadvisor.com/ratings/ Our mission is to be the plumber who brings back the personal touch! We're passionate about plumbing and delivering an exceptional experience. Once you meet us and see our quality work, we're confident we'll be YOUR plumber for life! When you hire us to install your new water heater, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! Thank you in advance for considering us!

"I almost doesn't over $5000 going with over of the big name companies. I listened to my guy and got a second opinion and boy was I glad I did! These guys are fair, honest, and professional. No BS, no extra bells and whistles. Just good honest work."

Noah D on May 2025

Check out our reviews from ANGI Leads! https://pro.homeadvisor.com/ratings/ Our mission is to be the plumber who brings back the personal touch! We're passionate about plumbing and delivering an exceptional experience. Once you meet us and see our quality work, we're confident we'll be YOUR plumber for life! When you hire us to install your new water heater, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! Thank you in advance for considering us!

"I almost doesn't over $5000 going with over of the big name companies. I listened to my guy and got a second opinion and boy was I glad I did! These guys are fair, honest, and professional. No BS, no extra bells and whistles. Just good honest work."

Noah D on May 2025


Avatar for A1 Sewer & Drain Plumbing & Water Heaters
A1 Sewer & Drain Plumbing & Water Heaters
516 S Military Hwy
4.23(
101
)
Approved Pro
A1 Sewer & Drain Plumbing & Water Heaters
516 S Military Hwy
4.23(
101
)
Approved Pro
Customers say: Quick response
1370 local quotes requested
38 years of experience

A1 Sewer & Drain Plumbing & Water Heaters, a Groundworks Company, celebrating over 35 years of service! Trust, transparency, and quality service at a fair price are at the core of A-1 Sewer & Drain. We offer residential and commercial plumbing, drain cleaning, and installations for gas lines, water lines, sewer lines, and water heaters. We offer 24/7, emergency service year-round, since sewer and drain problems can arise at any time.

"Lee came out right away to help us with a leaking hot-water shut-off valve located under the kitchen sink and leading to our dishwasher.Lee is very polite and easy to talk to. He explained that he would first try to repair the valve because that would be the least expensive fix. When he took off the valve, he showed us that the rubber washer had disintegrated (30-year-old house) leaving metal on metal. Not good! He cleaned it up, put in a new washer, and put it back in. Lee was a pleasure to work with."

Robert C on March 2025

A1 Sewer & Drain Plumbing & Water Heaters, a Groundworks Company, celebrating over 35 years of service! Trust, transparency, and quality service at a fair price are at the core of A-1 Sewer & Drain. We offer residential and commercial plumbing, drain cleaning, and installations for gas lines, water lines, sewer lines, and water heaters. We offer 24/7, emergency service year-round, since sewer and drain problems can arise at any time.

"Lee came out right away to help us with a leaking hot-water shut-off valve located under the kitchen sink and leading to our dishwasher.Lee is very polite and easy to talk to. He explained that he would first try to repair the valve because that would be the least expensive fix. When he took off the valve, he showed us that the rubber washer had disintegrated (30-year-old house) leaving metal on metal. Not good! He cleaned it up, put in a new washer, and put it back in. Lee was a pleasure to work with."

Robert C on March 2025


Avatar for Southern Plumbing of Virginia
Southern Plumbing of Virginia
2508 Turkey Creek Road
4.57(
83
)
Approved Pro
Southern Plumbing of Virginia
2508 Turkey Creek Road
4.57(
83
)
Approved Pro
Super Service Award
Customers say: Super punctual
920 local quotes requested
3 years of experience

Our professional plumbers have over 35 years of experience. With a background like that, you can trust that we have the skills needed to get the job done right the first time. We strive to provide excellent customer service and top-quality workmanship. We're licensed, bonded, insured and ready to take on your job. Call us now at 804-749-0303 to schedule the plumbing services you need.

"Turned out to be bad seal."

Cliff M on May 2025

Our professional plumbers have over 35 years of experience. With a background like that, you can trust that we have the skills needed to get the job done right the first time. We strive to provide excellent customer service and top-quality workmanship. We're licensed, bonded, insured and ready to take on your job. Call us now at 804-749-0303 to schedule the plumbing services you need.

"Turned out to be bad seal."

Cliff M on May 2025


Avatar for Quality Remodeling
Quality Remodeling
253 Wylderose Dr
4.90(
20
)
Approved Pro
Quality Remodeling
253 Wylderose Dr
4.90(
20
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
632 local quotes requested

When looking for quality work, we have it all. Our process is easy. Design, build, and elevate. We have decades of experience and can help with projects from small to large. Our attention to detail gives us an advantage over other contractors to ensure that you receive high quality work at the best price. Key to remodeling is communication. It’s important that the contractor is willing to listen and understand your needs to ensure that your project is completed to a higher standard that what you expect. It’s our level of customer service that elevates your project to the next level. We may be new on Angie’s List, but we are not new to the industry. We have decades of combined remodeling experience in the area. Please contact us for a free design consultation and let us show you the Quality Remodeling difference!

"We are more than pleased with our bathroom we just had done. Thanks to the team at Quality Remodeling. 5-Star service is what you get from this company and their prices are more that great if you are like me and didn't have the largest budget. They worked with me to get my bathroom done at a price I could afford. Will us this company again. Thanks!"

Davis L on October 2023

When looking for quality work, we have it all. Our process is easy. Design, build, and elevate. We have decades of experience and can help with projects from small to large. Our attention to detail gives us an advantage over other contractors to ensure that you receive high quality work at the best price. Key to remodeling is communication. It’s important that the contractor is willing to listen and understand your needs to ensure that your project is completed to a higher standard that what you expect. It’s our level of customer service that elevates your project to the next level. We may be new on Angie’s List, but we are not new to the industry. We have decades of combined remodeling experience in the area. Please contact us for a free design consultation and let us show you the Quality Remodeling difference!

"We are more than pleased with our bathroom we just had done. Thanks to the team at Quality Remodeling. 5-Star service is what you get from this company and their prices are more that great if you are like me and didn't have the largest budget. They worked with me to get my bathroom done at a price I could afford. Will us this company again. Thanks!"

Davis L on October 2023


Avatar for G H Appliance Repair
G H Appliance Repair
5731 George Washington Memorial Hwy
4.71(
383
)
Approved Pro
G H Appliance Repair
5731 George Washington Memorial Hwy
4.71(
383
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
463 local quotes requested

G H Appliance Repair has been serving the entire Hampton Roads area for more than 17 years. We now service from New Kent County to Virginia Beach. We are a locally owned and operated business that has customer service as our #1 priority. All of our repair work is guaranteed, and we make sure all work is done right the first time, every time. We also carry parts in our trucks to ensure fast, efficient service. Whether you need a refrigerator repaired or a dishwasher installed, we are the business for you. Call us today to set up a service appointment.

"It went very well. My refrigerator had stopped working and I emailed GH on a Sunday. Received a phone call on Monday and they apologized for not being able to come out right away and came out on the Tuesday morning. Brandon, the technician, was familiar with the brand, troubleshot professionally. Replaced a part attached to the compressor and rectified a mistake that I had made in trying to do the job myself, I had installed incompatible parts. He had what was needed in the truck. Things were up and running in just a little over and hour. About two hours after tech left, I called GH to say the fridge was still not down to temperature. It was suggested I give it more time and call if it didn't cool properly. They were right! I learned to let the pros do it. Good outfit."

Lynn B on July 2018

G H Appliance Repair has been serving the entire Hampton Roads area for more than 17 years. We now service from New Kent County to Virginia Beach. We are a locally owned and operated business that has customer service as our #1 priority. All of our repair work is guaranteed, and we make sure all work is done right the first time, every time. We also carry parts in our trucks to ensure fast, efficient service. Whether you need a refrigerator repaired or a dishwasher installed, we are the business for you. Call us today to set up a service appointment.

"It went very well. My refrigerator had stopped working and I emailed GH on a Sunday. Received a phone call on Monday and they apologized for not being able to come out right away and came out on the Tuesday morning. Brandon, the technician, was familiar with the brand, troubleshot professionally. Replaced a part attached to the compressor and rectified a mistake that I had made in trying to do the job myself, I had installed incompatible parts. He had what was needed in the truck. Things were up and running in just a little over and hour. About two hours after tech left, I called GH to say the fridge was still not down to temperature. It was suggested I give it more time and call if it didn't cool properly. They were right! I learned to let the pros do it. Good outfit."

Lynn B on July 2018

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Tankless water heater installations FAQs

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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