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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(
571
)
Approved Pro
A1 Sewer & Drain Plumbing & Water Heaters
516 S Military Hwy.
4.72(
571
)
Approved Pro
Customers say: Quality work
849 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!

"Arrived on time and completed job professionally. Hourly rate of $315 seems high."

Kirby S on June 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!

"Arrived on time and completed job professionally. Hourly rate of $315 seems high."

Kirby S on June 2025


Avatar for Hampton Roads Water Services
Hampton Roads Water Services
311 Ed Wright Ln
4.80(
20
)
Approved Pro
Hampton Roads Water Services
311 Ed Wright Ln
4.80(
20
)
Approved Pro
Customers say: Quality work
48 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 called, he gave the quote, got hired and completed the job on the same day. Very satisfied."

Kevin F on June 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 called, he gave the quote, got hired and completed the job on the same day. Very satisfied."

Kevin F on June 2025


Russell's American Mechanical
1100 Executive Blvd
4.78(
792
)
Approved Pro
Russell's American Mechanical
1100 Executive Blvd
4.78(
792
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
100 local quotes requested

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

"Very responsive service and very professional execution."

Stephen S on February 2023

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

"Very responsive service and very professional execution."

Stephen S on February 2023


Avatar for TRPlumbing
TRPlumbing
126 Summerglen Ridge
5.00(
5
)
Approved Pro
TRPlumbing
126 Summerglen Ridge
5.00(
5
)
Approved Pro
Customers say: Quick response
19 local quotes requested
1 years of experience

TRPLUMBING is 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.

"Great customer service and support."

Roland R on February 2025

TRPLUMBING is 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.

"Great customer service and support."

Roland R on February 2025


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
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
221 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 A1 Sewer & Drain Plumbing & Water Heaters
A1 Sewer & Drain Plumbing & Water Heaters
516 S Military Hwy
4.24(
103
)
Approved Pro
A1 Sewer & Drain Plumbing & Water Heaters
516 S Military Hwy
4.24(
103
)
Approved Pro
Customers say: Quick response
1318 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.

"Jordan was excellent and met every promise made. Would definitely use A1 again for well pump work."

Jayson S on June 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.

"Jordan was excellent and met every promise made. Would definitely use A1 again for well pump work."

Jayson S on June 2025


Avatar for PMK PLUMBING INC
PMK PLUMBING INC
10641 March Hare Dr.
5.00(
23
)
Approved Pro
PMK PLUMBING INC
10641 March Hare Dr.
5.00(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
161 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!

"Install performed flawlessly and quickly. Plumber (Mike) bought and delivered requested brand and model & took away the old one."

Adam S on June 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!

"Install performed flawlessly and quickly. Plumber (Mike) bought and delivered requested brand and model & took away the old one."

Adam S on June 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
Customers say: Super punctual
990 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 Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
2428 Almeda Ave
4.48(
319
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
2428 Almeda Ave
4.48(
319
)
Approved Pro
Customers say: True professional
1354 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"Excellent job"

Lakisha S on December 2024

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"Excellent job"

Lakisha S on December 2024


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
666 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

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FAQs for tankless water heater installation projects in Williamsburg, VA

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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