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Tankless water heater repair pros in Capitol Heights

Avatar for Pohlman Plumbing Inc
Pohlman Plumbing Inc
611 N Hammonds Ferry Rd STE P
4.63(
38
)
Approved Pro
Pohlman Plumbing Inc
611 N Hammonds Ferry Rd STE P
4.63(
38
)
Approved Pro
Customers say: Quick response
35 local quotes requested
17 years of experience

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024


CLARK DRAIN CLEANING, LLC
2594 DRUID PARK DR
5.00(
2
)
Approved Pro
CLARK DRAIN CLEANING, LLC
2594 DRUID PARK DR
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Clark Drain Cleaning proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"The plumbers were friendly, professional and on time. They performed the job in a timely fashion, cleaned up and were very thorough. I would highly recommend them to others."

Regina M on September 2023

Clark Drain Cleaning proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"The plumbers were friendly, professional and on time. They performed the job in a timely fashion, cleaned up and were very thorough. I would highly recommend them to others."

Regina M on September 2023


Avatar for Family Fire Service and Plumbing LLC
Family Fire Service and Plumbing LLC
5006 Aspen Hill Rd
4.33(
6
)
Approved Pro
Family Fire Service and Plumbing LLC
5006 Aspen Hill Rd
4.33(
6
)
Approved Pro
Customers say: Quick response
23 local quotes requested
2 years of experience

We are in the industry providing plumbing and fire protection systems to residents and businesses in and around Maryland for over 22 years. During all this time we were working to improve customer satisfaction before, during and after the service based on our agile management, trained team and quality materials. Now, years of experience in the market allows us to guarantee that our work will be of the highest quality.

"Family Fire Service did a great job replacing my water heater! They were quick, attentive, and thorough. Excellent work! "

Hassan C on May 2025

We are in the industry providing plumbing and fire protection systems to residents and businesses in and around Maryland for over 22 years. During all this time we were working to improve customer satisfaction before, during and after the service based on our agile management, trained team and quality materials. Now, years of experience in the market allows us to guarantee that our work will be of the highest quality.

"Family Fire Service did a great job replacing my water heater! They were quick, attentive, and thorough. Excellent work! "

Hassan C on May 2025


Avatar for Brian B Quick
Brian B Quick
10739 Tucker Street
5.00(
4
)
Approved Pro
Brian B Quick
10739 Tucker Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Brian B Quick s a well established company in the Washington DC/Baltimore region. We offer over 100 years of experience total on our Team. Our business approach is to make clients lives better; one solution at a time. We have over 50 5 star reviews! Our focus is customer service as well as professionalism. We pride ourselves on integrity at all times. We are a 4th generation Master Plumbing company! No other company can make that claim in the DC Metro area! If tired of the lying; try Brian. Call us for your next job; you will not be disappointed.

"fantastic ! did a great job polite"

Jim I on September 2022

Brian B Quick s a well established company in the Washington DC/Baltimore region. We offer over 100 years of experience total on our Team. Our business approach is to make clients lives better; one solution at a time. We have over 50 5 star reviews! Our focus is customer service as well as professionalism. We pride ourselves on integrity at all times. We are a 4th generation Master Plumbing company! No other company can make that claim in the DC Metro area! If tired of the lying; try Brian. Call us for your next job; you will not be disappointed.

"fantastic ! did a great job polite"

Jim I on September 2022


Avatar for Jimmy Gusky Heating & Air LLC
Jimmy Gusky Heating & Air LLC
2604 Connecticut Ave NW
4.31(
360
)
Approved Pro
Jimmy Gusky Heating & Air LLC
2604 Connecticut Ave NW
4.31(
360
)
Approved Pro
Customers say: Terrific value
303 local quotes requested
29 years of experience

Family owned & operated. Jimmy Gusky LLC is here to serve you in the warm and cold seasons. With more than 30 years of plumbing & HVAC experience, we work on every project with attention to detail and time. HVAC, plumber, commercial plumbing, repair boilers, heating repair. Additional DBA - JCF Inc .

"Jimmy showed up to my home during a time when my thermostat was not working. That issue was fixed. He sold me a services contract and told me when he returned to services the units, he will cover the pipes outdoors. I purchased the contract for twice per year maintenance. I scheduled with him for a specific date. Appointment was confirmed but Jimmy did not show. When I called, he it appears that he forgot my appointment and he rescheduled saying he could not work in the rain. He rescheduled for a few days after and one of his workers showed up (Carlos). The guy showed up looking like he was someone who does not want to work and unprepared. So, I asked him if he has filters and he said know. Jimmy's workman did not bring filter, so I offered him filters I had stored. I asked him if he bought things to cover the pipes at the back, he said no. I called and left a message for Jimmy. Carlos was so rude and unprofessional. I was so scared of him and the way he was behaving. Carlos then said he would NOT do any service. IT WAS A WASTE OF MY TIME. He did return my money. BUT I will not recommend him. Will NOT use him again. As woman I will not hire again. Customer services was poor, reliability and punctuality poor."

Bibi K on October 2022

Family owned & operated. Jimmy Gusky LLC is here to serve you in the warm and cold seasons. With more than 30 years of plumbing & HVAC experience, we work on every project with attention to detail and time. HVAC, plumber, commercial plumbing, repair boilers, heating repair. Additional DBA - JCF Inc .

"Jimmy showed up to my home during a time when my thermostat was not working. That issue was fixed. He sold me a services contract and told me when he returned to services the units, he will cover the pipes outdoors. I purchased the contract for twice per year maintenance. I scheduled with him for a specific date. Appointment was confirmed but Jimmy did not show. When I called, he it appears that he forgot my appointment and he rescheduled saying he could not work in the rain. He rescheduled for a few days after and one of his workers showed up (Carlos). The guy showed up looking like he was someone who does not want to work and unprepared. So, I asked him if he has filters and he said know. Jimmy's workman did not bring filter, so I offered him filters I had stored. I asked him if he bought things to cover the pipes at the back, he said no. I called and left a message for Jimmy. Carlos was so rude and unprofessional. I was so scared of him and the way he was behaving. Carlos then said he would NOT do any service. IT WAS A WASTE OF MY TIME. He did return my money. BUT I will not recommend him. Will NOT use him again. As woman I will not hire again. Customer services was poor, reliability and punctuality poor."

Bibi K on October 2022


Avatar for H & C Construction Services LLC
H & C Construction Services LLC
17620 Redland Rd Suite B
4.71(
91
)
Approved Pro
H & C Construction Services LLC
17620 Redland Rd Suite B
4.71(
91
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
569 local quotes requested

H&C Construction, Design & Build is your ideal partner for home transformation. We specialize in kitchen and bathroom remodels, ensuring that every detail, from planning to execution, is handled with precision. Trust us to create spaces that reflect your style and needs, enhancing the functionality and aesthetics of your home.

"Did a great job. Repaired/replaced rotted wood on front porch. Would use again if needed."

MH T on March 2025

H&C Construction, Design & Build is your ideal partner for home transformation. We specialize in kitchen and bathroom remodels, ensuring that every detail, from planning to execution, is handled with precision. Trust us to create spaces that reflect your style and needs, enhancing the functionality and aesthetics of your home.

"Did a great job. Repaired/replaced rotted wood on front porch. Would use again if needed."

MH T on March 2025


Avatar for Elohim Construction, LLC
Elohim Construction, LLC
409 Harlem Ave
5.00(
8
)
Approved Pro
Elohim Construction, LLC
409 Harlem Ave
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
573 local quotes requested

At Elohim Construction, LLC, one call does it all. We specialize in Complete Bathroom and Kitchen remodeling and more. No project is too large . We can help save time from the first phone call through project completion. We help by multi-tasking work which means we complete jobs faster and better than your typical handyman for hire. We are located in Pasadena and only serve in the state of Maryland.

"Arturo, Wendy and the team are outstanding and very professional. They are masters at building, designing and delivering a magnificent product! We needed two bathrooms renovated, one to meet the needs of my husband with medical disabilities. Arturo understood the request and immediately put a plan in place. The team implemented and succinctly executed so that the job was done neatly and before the deadline. HIRE THIS TEAM!! You will be so glad you did! We are so pleased - both bathrooms are BEAUTIFUL!!"

Gina T on November 2024

At Elohim Construction, LLC, one call does it all. We specialize in Complete Bathroom and Kitchen remodeling and more. No project is too large . We can help save time from the first phone call through project completion. We help by multi-tasking work which means we complete jobs faster and better than your typical handyman for hire. We are located in Pasadena and only serve in the state of Maryland.

"Arturo, Wendy and the team are outstanding and very professional. They are masters at building, designing and delivering a magnificent product! We needed two bathrooms renovated, one to meet the needs of my husband with medical disabilities. Arturo understood the request and immediately put a plan in place. The team implemented and succinctly executed so that the job was done neatly and before the deadline. HIRE THIS TEAM!! You will be so glad you did! We are so pleased - both bathrooms are BEAUTIFUL!!"

Gina T on November 2024


Avatar for AES Builder & Home Improvements
AES Builder & Home Improvements
6915 Golden Ring Rd
4.37(
293
)
Approved Pro
AES Builder & Home Improvements
6915 Golden Ring Rd
4.37(
293
)
Approved Pro
Customers say: Quality work
1049 local quotes requested
36 years of experience

Company Motto: WHEN WE'RE DONE, YOU'LL BE HAPPY, IF YOU'RE NOT HAPPY, WE'RE NOT DONE. It's more than just a motto, it's our Company-Heartbeat. Family owned and operated, we have been serving Maryland Home owners since 1989. Stephen Longdo is a working owner, available to all his clients on a daily basis. We refuse to bid to subcontractors and give a FIVE YEAR FREE LABOR WARRANTY ON ALL OUR WORK. Member of BBB and the Maryland Improvement Contractors Association. MHIC License 37105. Angie's list members are entitled to 25% off, (up to $2,500.00 per household per year).

"All work was completed in a professional manner from initial planning through all phases of construction. The job site was maintained as expected. AES worked with us on a few small changes we requested along the way as well. I felt very comfortable with all the craftsperson’s at work in our home. There was great communication with AES throughout the job. I would use their services in the future."

Joe S on January 2025

Company Motto: WHEN WE'RE DONE, YOU'LL BE HAPPY, IF YOU'RE NOT HAPPY, WE'RE NOT DONE. It's more than just a motto, it's our Company-Heartbeat. Family owned and operated, we have been serving Maryland Home owners since 1989. Stephen Longdo is a working owner, available to all his clients on a daily basis. We refuse to bid to subcontractors and give a FIVE YEAR FREE LABOR WARRANTY ON ALL OUR WORK. Member of BBB and the Maryland Improvement Contractors Association. MHIC License 37105. Angie's list members are entitled to 25% off, (up to $2,500.00 per household per year).

"All work was completed in a professional manner from initial planning through all phases of construction. The job site was maintained as expected. AES worked with us on a few small changes we requested along the way as well. I felt very comfortable with all the craftsperson’s at work in our home. There was great communication with AES throughout the job. I would use their services in the future."

Joe S on January 2025


Avatar for S & J Painting & Remodeling
S & J Painting & Remodeling
Unknown
4.66(
742
)
Approved Pro
S & J Painting & Remodeling
Unknown
4.66(
742
)
Approved Pro
Super Service Award
Customers say: Quality work
1138 local quotes requested
24 years of experience

You’ll get both in S&J. As a family owned and operated business located in Howard County, MD we have been helping homeowners in all of Howard County MD, parts of Carroll County, Baltimore County and Northern Anne Arundel County Maryland and surrounding areas with their home improvement needs for over 20 years.

"We have used S&J Painting and Remodeling many times over the past 5 years, most recently (spring 2025) for handyman services. S&J provide services for a full day, so we typically accumulate a few projects. Our most recent project included replacing two faucets, fixing a very loose banister, repairing a hole in the drywall, as well as a few basic jobs, hanging pictures and installing bathroom fixtures. I expected to paint after the drywall and banister were repaired, but they took care of it for me. When replacing one of the faucets they found the supply lines were old and rusty. They went to Home Depot, purchased new supply lines and installed them at no extra cost. While there they picked up some brackets to secure some other loose pipes they happened to see while in the utility room. We really appreciate the extra attention to detail and doing more than we even realized needed done. We are already accumulating new projects. Scheduling and workday communication is excellent."

Stacey & Patrick F on May 2025

You’ll get both in S&J. As a family owned and operated business located in Howard County, MD we have been helping homeowners in all of Howard County MD, parts of Carroll County, Baltimore County and Northern Anne Arundel County Maryland and surrounding areas with their home improvement needs for over 20 years.

"We have used S&J Painting and Remodeling many times over the past 5 years, most recently (spring 2025) for handyman services. S&J provide services for a full day, so we typically accumulate a few projects. Our most recent project included replacing two faucets, fixing a very loose banister, repairing a hole in the drywall, as well as a few basic jobs, hanging pictures and installing bathroom fixtures. I expected to paint after the drywall and banister were repaired, but they took care of it for me. When replacing one of the faucets they found the supply lines were old and rusty. They went to Home Depot, purchased new supply lines and installed them at no extra cost. While there they picked up some brackets to secure some other loose pipes they happened to see while in the utility room. We really appreciate the extra attention to detail and doing more than we even realized needed done. We are already accumulating new projects. Scheduling and workday communication is excellent."

Stacey & Patrick F on May 2025


Avatar for DMV Kitchen & Bath Inc
DMV Kitchen & Bath Inc
429 E Diamond Ave
4.84(
300
)
Approved Pro
DMV Kitchen & Bath Inc
429 E Diamond Ave
4.84(
300
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1340 local quotes requested

DMV Kitchen and Bath Inc is a family owned and operated Full Service General Contractor specializing in Kitchen & Bathroom Remodeling and Design/Build Services. We ensure a high quality finished product with flexible and attentive service at a competitive price. We pride ourselves on having the ability to make our clients visions come to life with great design ideas and execution. Showrooms: Chantilly, (VA) (703) 657-0997 and Gaithersburg, (MD)

"It is my pleasure to review DMV kitchen and bath. They did an outstanding job from conception through to the last details in finishing an extensive series of renovations - complete kitchen tear-down and renovation, master bathroom and closet teardown and renovation, two bathroom complete retiling/renovation, building two new rooms out of a very large basement, and replacing two forced air HVAC systems - they managed all aspects including proper construction permits. They did high-quality work at a very good price. They did an outstanding job with the work, with high attention to detail. Their communication was very strong from beginning to finish, their initial plan recommendations were excellent, they made several recommendations to not only make the job better, but also make it more cost effective along the way. They were reliable and consistent, and very genuine, "real" people. I have to imagine there will be very high demand for their services. I can’t recommend highly enough. Very timely, excellent communication, quick and high-quality professional work at a competitive price."

William C on March 2025

DMV Kitchen and Bath Inc is a family owned and operated Full Service General Contractor specializing in Kitchen & Bathroom Remodeling and Design/Build Services. We ensure a high quality finished product with flexible and attentive service at a competitive price. We pride ourselves on having the ability to make our clients visions come to life with great design ideas and execution. Showrooms: Chantilly, (VA) (703) 657-0997 and Gaithersburg, (MD)

"It is my pleasure to review DMV kitchen and bath. They did an outstanding job from conception through to the last details in finishing an extensive series of renovations - complete kitchen tear-down and renovation, master bathroom and closet teardown and renovation, two bathroom complete retiling/renovation, building two new rooms out of a very large basement, and replacing two forced air HVAC systems - they managed all aspects including proper construction permits. They did high-quality work at a very good price. They did an outstanding job with the work, with high attention to detail. Their communication was very strong from beginning to finish, their initial plan recommendations were excellent, they made several recommendations to not only make the job better, but also make it more cost effective along the way. They were reliable and consistent, and very genuine, "real" people. I have to imagine there will be very high demand for their services. I can’t recommend highly enough. Very timely, excellent communication, quick and high-quality professional work at a competitive price."

William C on March 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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