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Tankless water heater repair pros in Rock Hall

Avatar for A Quality First Service Company, LLC
A Quality First Service Company, LLC
PO Box 1445
4.68(
11
)
Approved Pro
A Quality First Service Company, LLC
PO Box 1445
4.68(
11
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
12 local quotes requested

For four decades, our business has thrived on referrals because we do the job right—every time. Homeowners choose us for competitive pricing, unmatched craftsmanship, and a team that gets it done on time. We deliver quality you can see and results that last. Ready to transform your home? Call us today!

"The job was to install a water heater and it was complete the problem was I paid for a new water heater a they installed one with a big dent on the top and never informed me and cover it with paper work . When I call the manager he had a attitude because I want him to come installs water heater with no damage to it."

Jordan B on August 2022

For four decades, our business has thrived on referrals because we do the job right—every time. Homeowners choose us for competitive pricing, unmatched craftsmanship, and a team that gets it done on time. We deliver quality you can see and results that last. Ready to transform your home? Call us today!

"The job was to install a water heater and it was complete the problem was I paid for a new water heater a they installed one with a big dent on the top and never informed me and cover it with paper work . When I call the manager he had a attitude because I want him to come installs water heater with no damage to it."

Jordan B on August 2022


Avatar for Peninsula Bath
Peninsula Bath
36893 Bi State Blvd
5.00(
4
)
Approved Pro
Peninsula Bath
36893 Bi State Blvd
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
640 local quotes requested

Peninsula Bath is locally owned and operated. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has over 20 years experience in the bathroom business which will give you the best customer service and we only offer the best products in the industry. We make sure our customers are happy before we leave! Call or click to schedule a free estimate today or if you have questions about our in house financing and our low price guarantee!

"It went well. The installer was always punctual, professional and personable. Work was completed in a timely manner and the clean up was exceptional."

Catherine P on November 2022

Peninsula Bath is locally owned and operated. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has over 20 years experience in the bathroom business which will give you the best customer service and we only offer the best products in the industry. We make sure our customers are happy before we leave! Call or click to schedule a free estimate today or if you have questions about our in house financing and our low price guarantee!

"It went well. The installer was always punctual, professional and personable. Work was completed in a timely manner and the clean up was exceptional."

Catherine P on November 2022


Avatar for All Angles
All Angles
5.00(
2
)
Approved Pro
All Angles
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
275 local quotes requested

At All Angles Home Remodeling, we specialize in bringing your home improvement dreams to life with precision and expertise. With over 27 years of experience in the industry, we have built a reputation for providing high-quality, reliable, and affordable services to homeowners in the Middletown, DE community. Whether you're looking to remodel your kitchen, transform your bathroom, or finish your basement, our skilled team is committed to delivering exceptional results that exceed your expectations. We take pride in offering a wide range of remodeling services tailored to meet your unique needs. From window and door installations to intricate design work, our passion for home renovation shines through in every project.

"Omar from All Angles provided Master Carpenter skills. Omar went above and beyond our expectations. Omar removed a wall to provide a wide open concept to our home. Cabinets, flooring, tile work,painting, plumbing,electrical,fixtures, even misc. add on's. I would highly recommend anyone who is serious to hire a contractor, get a quote from Omar. His work is outstanding."

David Lardani 5 on January 2025

At All Angles Home Remodeling, we specialize in bringing your home improvement dreams to life with precision and expertise. With over 27 years of experience in the industry, we have built a reputation for providing high-quality, reliable, and affordable services to homeowners in the Middletown, DE community. Whether you're looking to remodel your kitchen, transform your bathroom, or finish your basement, our skilled team is committed to delivering exceptional results that exceed your expectations. We take pride in offering a wide range of remodeling services tailored to meet your unique needs. From window and door installations to intricate design work, our passion for home renovation shines through in every project.

"Omar from All Angles provided Master Carpenter skills. Omar went above and beyond our expectations. Omar removed a wall to provide a wide open concept to our home. Cabinets, flooring, tile work,painting, plumbing,electrical,fixtures, even misc. add on's. I would highly recommend anyone who is serious to hire a contractor, get a quote from Omar. His work is outstanding."

David Lardani 5 on January 2025


Avatar for ROMERO'S HOME SOLUTION LLC
ROMERO'S HOME SOLUTION LLC
N Marlyn Ave.
4.92(
26
)
Approved Pro
ROMERO'S HOME SOLUTION LLC
N Marlyn Ave.
4.92(
26
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1422 local quotes requested

Romero's home solutions is one of the industry leaders specializing in all your home improvement needs.

"They did an excellent job painting my house. Everything was done to satisfaction."

Brian G on February 2025

Romero's home solutions is one of the industry leaders specializing in all your home improvement needs.

"They did an excellent job painting my house. Everything was done to satisfaction."

Brian G on February 2025


Avatar for XQuicker & K.Weezy LLC
XQuicker & K.Weezy LLC
285 Windrow Way
4.42(
33
)
Approved Pro
XQuicker & K.Weezy LLC
285 Windrow Way
4.42(
33
)
Approved Pro
Customers say: Quick response
439 local quotes requested
22 years of experience

20+ years of experience! For service fee is going to be $80.00 plus state tax. We are master technicians, specializing in appliance services, maintenance, repairs, and installs, for all major brands and models! We also can help with troubleshooting most of your pool needs too! 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! XQuicker & K.Weezy LLC CEO Roosevelt St Germain It is always a pleasure to save our community, which, with respect and dignity, A top training technicians, masters, and pros. I'll go ahead to deliver top service It is official and mandatory to pay of service fee, and it has to be respected based on our company policy. We run the business with expertise, professionalism, and speak clearly and transparently It is mandatory to be charged a service fee based on your unit. We are not looking to build a business with a window shopper or any sort of clientele, but we have a certain protocol to follow in our company policy. We are looking for a sure customer who needs to get the service done and who cooperates with our technicians. Thank you, based on the Apple company seal Mr. Roosevelt St Germain

"not well. see above"

Clarence J on June 2025

20+ years of experience! For service fee is going to be $80.00 plus state tax. We are master technicians, specializing in appliance services, maintenance, repairs, and installs, for all major brands and models! We also can help with troubleshooting most of your pool needs too! 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! XQuicker & K.Weezy LLC CEO Roosevelt St Germain It is always a pleasure to save our community, which, with respect and dignity, A top training technicians, masters, and pros. I'll go ahead to deliver top service It is official and mandatory to pay of service fee, and it has to be respected based on our company policy. We run the business with expertise, professionalism, and speak clearly and transparently It is mandatory to be charged a service fee based on your unit. We are not looking to build a business with a window shopper or any sort of clientele, but we have a certain protocol to follow in our company policy. We are looking for a sure customer who needs to get the service done and who cooperates with our technicians. Thank you, based on the Apple company seal Mr. Roosevelt St Germain

"not well. see above"

Clarence J on June 2025


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
57439 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"I hired Neli over a week period for 3 different appliances, my dryer, washing machine, dishwasher, and even kitchen sink! I had a fantastic experience: 1. I fixed my dryer with Thomas' excellent remote guidance, changing the timer and the switch! Fabulous guidance Thomas, with lots of money saved! I learned a lot in the process. 2. I determined that there was no dishwasher leak and in the process learned how to check for leaks and trouble shoot for some common repair issues. It cost $40.00 but as I had some water on the floor, I was ready to get a new dishwasher. Now, I am confident that it wasn't a leak and caused by putting in the dishes in a funny manner and not a repair issue. I am using the dishwasher now again with no problem. 3. I determined with Thomas' help that the washing machine had a major problem and could have spun out of control into my wall....no question, it was time to get a new washing machine! This was a well spent $40.00--I even got Thomas advice on purchasing a new washing machine and what to look for. 4. I checked the drainage on my kitchen sink and learned how to empty out the "trap" and that most likely, I am okay, but what to swap out if I have continuing issues with slow drainage. In the end, I saved lots of money, gaining and learning valuable experience! Absolutely fabulous service!"

John C on January 2023

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"I hired Neli over a week period for 3 different appliances, my dryer, washing machine, dishwasher, and even kitchen sink! I had a fantastic experience: 1. I fixed my dryer with Thomas' excellent remote guidance, changing the timer and the switch! Fabulous guidance Thomas, with lots of money saved! I learned a lot in the process. 2. I determined that there was no dishwasher leak and in the process learned how to check for leaks and trouble shoot for some common repair issues. It cost $40.00 but as I had some water on the floor, I was ready to get a new dishwasher. Now, I am confident that it wasn't a leak and caused by putting in the dishes in a funny manner and not a repair issue. I am using the dishwasher now again with no problem. 3. I determined with Thomas' help that the washing machine had a major problem and could have spun out of control into my wall....no question, it was time to get a new washing machine! This was a well spent $40.00--I even got Thomas advice on purchasing a new washing machine and what to look for. 4. I checked the drainage on my kitchen sink and learned how to empty out the "trap" and that most likely, I am okay, but what to swap out if I have continuing issues with slow drainage. In the end, I saved lots of money, gaining and learning valuable experience! Absolutely fabulous service!"

John C on January 2023


Design Tops, LLC.
435 E. Stiemly Avenue
5.00(
2
)
Design Tops, LLC.
435 E. Stiemly Avenue
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Fabrication of custom countertops, which include Granite, Silestone, Viatera, Caesarstone, Cambria, Q-Stone, Geos, Corian,Soapstone, Laminate.

Fabrication of custom countertops, which include Granite, Silestone, Viatera, Caesarstone, Cambria, Q-Stone, Geos, Corian,Soapstone, Laminate.


Anthony's remodeling contractor
19 Bellrive Court
4.43(
14
)
Anthony's remodeling contractor
19 Bellrive Court
4.43(
14
)
Customers say: Quick response
28 years of experience

We do it all from A to Z. From your smallest of jobs to building your dream home, Anthony's Remodeling Contractor will provide the quality of work that you would expect at a reasonable price that you would not expect. Family owned and operated business for over 20 years. FREE estimates. Military and senior discount. We offer more than the average business. We build long lasting relationships with our customers. Serving all of Delaware, Elkton, Maryland and southern Pennsylvania. We look forward to serving you and building a long lasting relationship. Call today for your FREE estimate.

"HORRIBLE CONTRACTORS!!! I have had contractors before and experienced some issues but this Anthony guy is very unprofessional and he is an absolutely nightmare! Not a single item was completed from the contract he and I agreed on and he took 60% of the contract amount and he stopped working the property. I had a property with some cosmetic work stuff and repairs which shouldn’t be that complicated. After he toured the property and gave me estimated time frame for 2 weeks. I know normally how it is not done with contractors so I asked him a few more times and confirmed if he could really finish it in two weeks. He was confident and said two weeks for no problem. After it has been almost 4 weeks, not even a quarter of work has been done and I noticed he didn’t even show up. He has so many excuses and complaints every single time when I contacted him. It felt like he was working for free which was not true. We agreed on 3 installment payments, 1st installment, before the job start about 30% of the total price, and 2nd one, 1/3 of the total price, and the last one at the completion of the job. After 2 weeks of work and not much of work has been done, he already requested for the 2nd installment. I asked him, the work has not been done 2/3 of the job, more over not even half way done. Anyway, he got upset and he wouldn’t continue the job if I didn’t pay. So I paid and then BOOM! He didn’t show up at work and when I asked him, his answer was it is too cold to work at the property. He made excuses and excuses and he said he will only come back if the heater is fixed. I did and texted him and called him. NO RESPONSE. Besides, his quality of work is horrible. He and his crew painted all over, light fixtures, light bulbs, floors, even bathtub. What kind of painter paint over the tub?! They simply didn’t even covered the parts not supposed to paint but they were so lazy and sloppy worker. They installed the brand new room doors, two out of three, didn’t even close properly and didn’t even use the shim. Installing the door is one of the basic carpentry job and he can’t even do that! I asked for the breakdown of the work and cost and no answer. When I confronted him for a few stuff, he just blah blah blah and repeating himself by making endless nonsense and not doing the job at all. Even if he does a job, not a good quality one."

Leeah L on February 2019

We do it all from A to Z. From your smallest of jobs to building your dream home, Anthony's Remodeling Contractor will provide the quality of work that you would expect at a reasonable price that you would not expect. Family owned and operated business for over 20 years. FREE estimates. Military and senior discount. We offer more than the average business. We build long lasting relationships with our customers. Serving all of Delaware, Elkton, Maryland and southern Pennsylvania. We look forward to serving you and building a long lasting relationship. Call today for your FREE estimate.

"HORRIBLE CONTRACTORS!!! I have had contractors before and experienced some issues but this Anthony guy is very unprofessional and he is an absolutely nightmare! Not a single item was completed from the contract he and I agreed on and he took 60% of the contract amount and he stopped working the property. I had a property with some cosmetic work stuff and repairs which shouldn’t be that complicated. After he toured the property and gave me estimated time frame for 2 weeks. I know normally how it is not done with contractors so I asked him a few more times and confirmed if he could really finish it in two weeks. He was confident and said two weeks for no problem. After it has been almost 4 weeks, not even a quarter of work has been done and I noticed he didn’t even show up. He has so many excuses and complaints every single time when I contacted him. It felt like he was working for free which was not true. We agreed on 3 installment payments, 1st installment, before the job start about 30% of the total price, and 2nd one, 1/3 of the total price, and the last one at the completion of the job. After 2 weeks of work and not much of work has been done, he already requested for the 2nd installment. I asked him, the work has not been done 2/3 of the job, more over not even half way done. Anyway, he got upset and he wouldn’t continue the job if I didn’t pay. So I paid and then BOOM! He didn’t show up at work and when I asked him, his answer was it is too cold to work at the property. He made excuses and excuses and he said he will only come back if the heater is fixed. I did and texted him and called him. NO RESPONSE. Besides, his quality of work is horrible. He and his crew painted all over, light fixtures, light bulbs, floors, even bathtub. What kind of painter paint over the tub?! They simply didn’t even covered the parts not supposed to paint but they were so lazy and sloppy worker. They installed the brand new room doors, two out of three, didn’t even close properly and didn’t even use the shim. Installing the door is one of the basic carpentry job and he can’t even do that! I asked for the breakdown of the work and cost and no answer. When I confronted him for a few stuff, he just blah blah blah and repeating himself by making endless nonsense and not doing the job at all. Even if he does a job, not a good quality one."

Leeah L on February 2019


Lusby's True Value
122 Market St
5.00(
1
)
Lusby's True Value
122 Market St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

NEIL JONES CARPENTRY
211 S 2ND ST
4.00(
2
)
NEIL JONES CARPENTRY
211 S 2ND ST
4.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Neil Jones Carpentry, located in Denton, Maryland, provides impeccable craftsmanship and superior quality woodworking services to discerning clients interested in new home construction, home improvements, renovations or repairs. Neil's areas of expertise encompass all general contractor services, custom building, new homes, additions and other home improvement projects, as well as drafting plans for the purpose of obtaining permits. Contact Neil today to see the difference that quality craftsmanship and personal commitment can make on your project. Neil not only signs the contract, he swings the hammer! Give him a call today!

Neil Jones Carpentry, located in Denton, Maryland, provides impeccable craftsmanship and superior quality woodworking services to discerning clients interested in new home construction, home improvements, renovations or repairs. Neil's areas of expertise encompass all general contractor services, custom building, new homes, additions and other home improvement projects, as well as drafting plans for the purpose of obtaining permits. Contact Neil today to see the difference that quality craftsmanship and personal commitment can make on your project. Neil not only signs the contract, he swings the hammer! Give him a call today!

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FAQs for tankless water heater installation projects in Rock Hall, MD

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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