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Verified Reviews for Water Heater Service pros in Knotts Island, NC

*The Angi rating for Water Heater Service companies in Knotts Island, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Knotts Island, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on October 24, 2025

Find Water heater pros in Knotts Island

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
258 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

Russell's American Mechanical

1122 Executive Blvd Ste A
4.78(
794
)
•Approved Pro

Russell's American Mechanical

1122 Executive Blvd Ste A
4.78(
794
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
255 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

"They came as scheduled and did an excellent job! They arranged a four year 0% interest financing to cover the total cost!"

Joseph K on September 2025

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

"They came as scheduled and did an excellent job! They arranged a four year 0% interest financing to cover the total cost!"

Joseph K on September 2025

HVAC Solutions

No reviews yet

HVAC Solutions

No reviews yet
Free onsite estimate

We have been working in this trade for 10 years. Specializing in heating and air-conditioning and water heater installations, we can offer quality service at an affordable price that works for you!

We have been working in this trade for 10 years. Specializing in heating and air-conditioning and water heater installations, we can offer quality service at an affordable price that works for you!

Maintenance Plumbing

6582 Brantley Gordon Rd
No reviews yet

Maintenance Plumbing

6582 Brantley Gordon Rd
No reviews yet
15 years of experience

We are a small local company willing to provide a great service at reasonable prices on plumbing repair. we service home and agricultural needs as well as some commercial plumbing needs.

We are a small local company willing to provide a great service at reasonable prices on plumbing repair. we service home and agricultural needs as well as some commercial plumbing needs.

Avatar for Absolute Plumbing Inc

Absolute Plumbing Inc

110 Quarter Landing Ct
4.71(
14
)

Absolute Plumbing Inc

110 Quarter Landing Ct
4.71(
14
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

We are a small family owned and operated business.We strive to deliver a prompt, affordable service with quality products. For your convenience we accept cash, check and all major credit cards. There are also senior, military and local discounts available to those that qualify.

"Serviceman arrived as scheduled and repairs were completed in a timely, quality manner. Work was performed next day after calling to request repairs."

Marshall C on November 2019

We are a small family owned and operated business.We strive to deliver a prompt, affordable service with quality products. For your convenience we accept cash, check and all major credit cards. There are also senior, military and local discounts available to those that qualify.

"Serviceman arrived as scheduled and repairs were completed in a timely, quality manner. Work was performed next day after calling to request repairs."

Marshall C on November 2019

Champion Plumbing of The Carolinas

612 S Chestnut St
No reviews yet

Champion Plumbing of The Carolinas

612 S Chestnut St
No reviews yet
18 years of experience

COMMERICIAL-RESIDENTIAL-24 HOUR SERVICE Our Field Technicians are some of the best in the industry. We're dedicated to providing excellent service to all of our clients, regardless of how big or small the job. We treat each customer with the highest level of professionalism and we Guarantee all of our work. Highly skilled Plumbers Certified & Licensed Professionals 24 Hour Emergency Response

COMMERICIAL-RESIDENTIAL-24 HOUR SERVICE Our Field Technicians are some of the best in the industry. We're dedicated to providing excellent service to all of our clients, regardless of how big or small the job. We treat each customer with the highest level of professionalism and we Guarantee all of our work. Highly skilled Plumbers Certified & Licensed Professionals 24 Hour Emergency Response

Brown Plumbing & Septic, LLC

1868 Mt. Pleasant Rd.
3.67(
9
)

Brown Plumbing & Septic, LLC

1868 Mt. Pleasant Rd.
3.67(
9
)
80 years of experience

About Us Brown Plumbing & Septic, LLC is a family owned septic & plumbing company in Chesapeake, Virginia, that focuses on providing high-quality service to exceed your expectations and earn your satisfaction. We serve residential and commercial customers, offering services like septic tank pumping, grease trap cleaning, plumbing repairs, and drain cleaning. With more than 70 years of experience, you can count on our plumbers to get the job done right the first time. Whether you have a major repair or just need some maintenance, we offer friendly, prompt service and quality workmanship at competitive prices.

"very unprofessional staff, would never have them on my property again"

Keith S on February 2018

About Us Brown Plumbing & Septic, LLC is a family owned septic & plumbing company in Chesapeake, Virginia, that focuses on providing high-quality service to exceed your expectations and earn your satisfaction. We serve residential and commercial customers, offering services like septic tank pumping, grease trap cleaning, plumbing repairs, and drain cleaning. With more than 70 years of experience, you can count on our plumbers to get the job done right the first time. Whether you have a major repair or just need some maintenance, we offer friendly, prompt service and quality workmanship at competitive prices.

"very unprofessional staff, would never have them on my property again"

Keith S on February 2018

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Water Heaters questions, answered by experts

You should replace your gas water heater when it’s reached the end of its lifespan, which is a maximum of 12 years in most cases. If your unit is over a decade old and showing signs of inefficiency, leaks, or frequent malfunctions, it may be time to replace your water heater. Research how to best maintain your gas water heater to help extend its lifespan.

The cost to install a new water heater depends on the type and its size, but homeowners pay between $900 and $1,800 on average. By contrast, you’ll pay much less for certain repairs, like replacing a broken gas valve, which costs between $150 and $550 on average.

Often, the first issue you might encounter is a lack or loss of power—this could be caused by a tripped switch or a failed heating element. If your hot water is not producing enough power and its size is not the issue, you might need to replace one of its heating elements. A leaking water heater could be caused by tank erosion.

If your system is not vented properly, you could experience what’s called backdrafting. Backdrafting is when your ventilation system isn’t working as it should, and instead of releasing gases outside, they get trapped inside your home. 

Gas and propane water heaters create a few types of combustion gases, but the most dangerous is carbon monoxide. If there’s too much build-up of these gases inside your home, it can lead to carbon monoxide poisoning.

When the water expands in a hot water heater, it puts pressure on your hot water pipes and can cause leaks or a rupture in the hot water tank under certain conditions. Pipes or water heaters may split due to the pressure where there is a backflow preventer that prevents the hot water heater from diffusing pressure by releasing water back to the public water line.

In these scenarios, a hot water heater expansion tank provides a place for the hot water heater to relieve pressure and prevent bursts and leaks.

The Knotts Island, NC homeowners’ guide to water heater services

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

See all articles