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Tankless water heater repair pros in Green Cove Springs

Avatar for WATER HEATER PDQ.COM LLC
WATER HEATER PDQ.COM LLC
1232 CASTLE TRAIL DRIVE
4.95(
10
)
Approved Pro
WATER HEATER PDQ.COM LLC
1232 CASTLE TRAIL DRIVE
4.95(
10
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
12 local quotes requested

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with WATERHEATERPDQ.COM LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Great job and great guy!! Very happy with his work! "

Barry F on April 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with WATERHEATERPDQ.COM LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Great job and great guy!! Very happy with his work! "

Barry F on April 2025


Avatar for O'Connors Plumbing And Septic Services
O'Connors Plumbing And Septic Services
731 Duval Station Rd
4.33(
6
)
Approved Pro
O'Connors Plumbing And Septic Services
731 Duval Station Rd
4.33(
6
)
Approved Pro
Customers say: Terrific value
294 local quotes requested
6 years of experience

We get it done right the first time. O'Connor's Plumbing And Septic Services in Jacksonville, FL is committed to providing our residential and commercial customers a wide array of plumbing services. We work diligently to always provide excellent customer service combined with fair, affordable plumbing repairs. If your bathroom faucet won’t stop dripping, call us. If you need pump repairs, drain cleaning or anything in between, let our professional, licensed plumbers show you why we are different from the other local plumbers. From your very first call, you will see exactly why O'Connor's Plumbing Company is always the right choice! All our workmanship is guaranteed and done right the first time. Hire a local licensed plumber that will give you peace of mind and a big smile knowing your plumbing has been done the clean and professional way. You will be happy with the end results! We do all plumbing services with professional, fast service. Contact us today! OUR PLUMBING REPAIRS & SERVICES

"Fast service!."

Marilou L on August 2024

We get it done right the first time. O'Connor's Plumbing And Septic Services in Jacksonville, FL is committed to providing our residential and commercial customers a wide array of plumbing services. We work diligently to always provide excellent customer service combined with fair, affordable plumbing repairs. If your bathroom faucet won’t stop dripping, call us. If you need pump repairs, drain cleaning or anything in between, let our professional, licensed plumbers show you why we are different from the other local plumbers. From your very first call, you will see exactly why O'Connor's Plumbing Company is always the right choice! All our workmanship is guaranteed and done right the first time. Hire a local licensed plumber that will give you peace of mind and a big smile knowing your plumbing has been done the clean and professional way. You will be happy with the end results! We do all plumbing services with professional, fast service. Contact us today! OUR PLUMBING REPAIRS & SERVICES

"Fast service!."

Marilou L on August 2024


Avatar for Mr. Rooter Plumbing of Orange Park
Mr. Rooter Plumbing of Orange Park
14 Swimming Pen Dr Suite 12
4.50(
4
)
Approved Pro
Mr. Rooter Plumbing of Orange Park
14 Swimming Pen Dr Suite 12
4.50(
4
)
Approved Pro
Customers say: Quality work
315 local quotes requested
2 years of experience

Mr. Rooter Plumbing of Orange Park services all Plumbing and Drain Cleaning Servies in Clay County, Union County, Baker County, Bradford County and Portions of Duval County. We offer 24/7 support and free estimates for large and small projects. Financing Options are available.

"Customer service was great."

Angela C on April 2025

Mr. Rooter Plumbing of Orange Park services all Plumbing and Drain Cleaning Servies in Clay County, Union County, Baker County, Bradford County and Portions of Duval County. We offer 24/7 support and free estimates for large and small projects. Financing Options are available.

"Customer service was great."

Angela C on April 2025


Avatar for Terry Vereen Plumbing
Terry Vereen Plumbing
2690 Rosselle St
4.60(
358
)
Approved Pro
Terry Vereen Plumbing
2690 Rosselle St
4.60(
358
)
Approved Pro
Customers say: Quality work
1058 local quotes requested
42 years of experience

***Please note, although we are available via phone 24/7 we may only respond to email and messages Mon - Fri between 8am - 5pm.*** 904-384-5661 We are a family plumbing business based in Jacksonville, FL specializing in residential and commercial repairs, re-piping and remodeling. Our plumbers have been providing Jacksonville, Orange Park and the surrounding areas with quality plumbing repairs and service at fair prices since 1983. Award winning. Our professional, clean and courteous plumbers are knowledgeable in all types of plumbing repairs from the simplest faucet drip or water leak to the newest trends in complete bath remodeling or whole house re-piping. No job is too big or too small. So, let our plumbers put their expertise to work for you. Call today to schedule your appointment. We offer Saturday service at the same great rate (until 3pm). **For emergency service - please call us to receive immediate attention. Terry Vereen Plumbing is all across Jacksonville, FL

"Great overall."

Lina B on September 2023

***Please note, although we are available via phone 24/7 we may only respond to email and messages Mon - Fri between 8am - 5pm.*** 904-384-5661 We are a family plumbing business based in Jacksonville, FL specializing in residential and commercial repairs, re-piping and remodeling. Our plumbers have been providing Jacksonville, Orange Park and the surrounding areas with quality plumbing repairs and service at fair prices since 1983. Award winning. Our professional, clean and courteous plumbers are knowledgeable in all types of plumbing repairs from the simplest faucet drip or water leak to the newest trends in complete bath remodeling or whole house re-piping. No job is too big or too small. So, let our plumbers put their expertise to work for you. Call today to schedule your appointment. We offer Saturday service at the same great rate (until 3pm). **For emergency service - please call us to receive immediate attention. Terry Vereen Plumbing is all across Jacksonville, FL

"Great overall."

Lina B on September 2023


Avatar for Water Heater PDQ .com LLC
Water Heater PDQ .com LLC
1232 Castle Trail Drive
5.00(
9
)
Approved Pro
Water Heater PDQ .com LLC
1232 Castle Trail Drive
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
217 local quotes requested

We specialize in water heater installs, services, repairs, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Water Heater PDQ is great. They matched the lowest bid we got, which was substantially less than the big plumbing companies. George recommended the water heater we needed and explained why paying for the extended would be a waste. They came when they promised and installed it quickly. All around great service."

Scott F on May 2025

We specialize in water heater installs, services, repairs, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Water Heater PDQ is great. They matched the lowest bid we got, which was substantially less than the big plumbing companies. George recommended the water heater we needed and explained why paying for the extended would be a waste. They came when they promised and installed it quickly. All around great service."

Scott F on May 2025


Avatar for David Gray Plumbing
David Gray Plumbing
6491 Powers Ave
4.56(
702
)
Approved Pro
David Gray Plumbing
6491 Powers Ave
4.56(
702
)
Approved Pro
Customers say: Super punctual
1342 local quotes requested
42 years of experience

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! Check out our services offered and call or click to schedule today. Your $69 service charge includes a courtesy full system inspection. Take the time to write down any questions you may have, before your technician arrives. That way, when they inspect your system, you'll have all your questions answered, including those you may have while you're part of the process.

"They ordered the part we need and are coming back to install it"

Zackary S on January 2025

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! Check out our services offered and call or click to schedule today. Your $69 service charge includes a courtesy full system inspection. Take the time to write down any questions you may have, before your technician arrives. That way, when they inspect your system, you'll have all your questions answered, including those you may have while you're part of the process.

"They ordered the part we need and are coming back to install it"

Zackary S on January 2025


Avatar for Kurco Construction, Inc.
Kurco Construction, Inc.
5.00(
3
)
Approved Pro
Kurco Construction, Inc.
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
861 local quotes requested

Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. 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!

"Excellent. Work was timely, workers very professional. Have a kitchen remodel coming up and will be using Kurco again. 10/10"

Robert P on March 2025

Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. 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!

"Excellent. Work was timely, workers very professional. Have a kitchen remodel coming up and will be using Kurco again. 10/10"

Robert P on March 2025


Avatar for Five star Sevices
Five star Sevices
5556 Spring Park Road
4.92(
12
)
Approved Pro
Five star Sevices
5556 Spring Park Road
4.92(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1342 local quotes requested

Five star services , we offer professional and quality work . We offer Wood, laminate , tile , marble , travertine, carpet , luxury vinyl plank vct , lvt , cortex , painting, drywall , kitchen cabinets, countertops , bathroom remodeling , kitchen remodeling and painting

"The backsplash turned out better than I expected. The attention to detail was top notch. I would highly recommend."

Thomas W on April 2025

Five star services , we offer professional and quality work . We offer Wood, laminate , tile , marble , travertine, carpet , luxury vinyl plank vct , lvt , cortex , painting, drywall , kitchen cabinets, countertops , bathroom remodeling , kitchen remodeling and painting

"The backsplash turned out better than I expected. The attention to detail was top notch. I would highly recommend."

Thomas W on April 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
2028 W 21st St
4.32(
192
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
2028 W 21st St
4.32(
192
)
Approved Pro
Customers say: Quick response
1456 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.

"Convenient and reliable communication, but their quote came in $1000+ more than everyone else who came out."

Joseph C on October 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.

"Convenient and reliable communication, but their quote came in $1000+ more than everyone else who came out."

Joseph C on October 2024


Marcel Flooring
9591 Abby Glen Cir
5.00(
2
)
Approved Pro
Marcel Flooring
9591 Abby Glen Cir
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
360 local quotes requested

We are a locally owned and operated company with industry experience since 2012. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in additions and remodels, carpentry, tile, painting, and a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We offer a one year guarantee on all jobs performed. Estimates are free and there are no up front costs to our home and business owners. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Check out our reviews on Homeadvisor! https://www.homeadvisor.com/rated.MARCELFLOORINGINC.44637587.html

"Marcel and his crew were wonderful to work with and had completed the job in a timely manner. I am very pleased with the three bathrooms and powder room. My cell was super helpful in figuring the most efficient use of the products that we had at hand. He’s very knowledgeable and worked really well with other trades at the job site. I highly recommend him."

Laura P on May 2025

We are a locally owned and operated company with industry experience since 2012. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in additions and remodels, carpentry, tile, painting, and a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We offer a one year guarantee on all jobs performed. Estimates are free and there are no up front costs to our home and business owners. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Check out our reviews on Homeadvisor! https://www.homeadvisor.com/rated.MARCELFLOORINGINC.44637587.html

"Marcel and his crew were wonderful to work with and had completed the job in a timely manner. I am very pleased with the three bathrooms and powder room. My cell was super helpful in figuring the most efficient use of the products that we had at hand. He’s very knowledgeable and worked really well with other trades at the job site. I highly recommend him."

Laura P on May 2025

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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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