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Tankless water heater repair pros in Gambrills

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 Amazing Heating and Air Conditioning, Inc.
Amazing Heating and Air Conditioning, Inc.
2630 Georgetown Rd
4.74(
173
)
Approved Pro
Amazing Heating and Air Conditioning, Inc.
2630 Georgetown Rd
4.74(
173
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

We are full-service heating and air conditioning company that provides residential and light commercial service, installation and maintenance. We truly believe that if we focus on helping people and treat others with respect, our customer’s experience shall be an amazing one.

"poor customer service. service manager insulted me, called me derogatory names while defaming my character. when all I was looking for was for someone to right a wrong. I was actually looking forward to them coming to look at my furnace and was hoping to find a trusted company but was given the complete opposite of what I expected. first no one called me with an update, I had to call, then no one showed by 5pm after I waited patiently all day during their 8-5 window. finally at 5:10 i reached out again only to be met with an after hours line that couldn't help me at all. once I spoke to SM, he insulted me, called me derogatory names and defamed my character all because I was understandably upset for being "brushed off" by everyone I had come into contact the entire day and given excuse after excuse with no solution that was going to benefit me. Customer service and professionalism are lacking 100%"

Tracey S on December 2023

We are full-service heating and air conditioning company that provides residential and light commercial service, installation and maintenance. We truly believe that if we focus on helping people and treat others with respect, our customer’s experience shall be an amazing one.

"poor customer service. service manager insulted me, called me derogatory names while defaming my character. when all I was looking for was for someone to right a wrong. I was actually looking forward to them coming to look at my furnace and was hoping to find a trusted company but was given the complete opposite of what I expected. first no one called me with an update, I had to call, then no one showed by 5pm after I waited patiently all day during their 8-5 window. finally at 5:10 i reached out again only to be met with an after hours line that couldn't help me at all. once I spoke to SM, he insulted me, called me derogatory names and defamed my character all because I was understandably upset for being "brushed off" by everyone I had come into contact the entire day and given excuse after excuse with no solution that was going to benefit me. Customer service and professionalism are lacking 100%"

Tracey S on December 2023


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 Atlantic Blue Water Services
Atlantic Blue Water Services
844 RITCHIE HWY
5.00(
4
)
Approved Pro
Atlantic Blue Water Services
844 RITCHIE HWY
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
334 local quotes requested

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are 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. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks - Well Drilling - Drinking Systems - Reverse Osmosis - Residential & Commercial

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are 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. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks - Well Drilling - Drinking Systems - Reverse Osmosis - Residential & Commercial


Avatar for M.T. Appliance Repair
M.T. Appliance Repair
29584 Timberwind Ln
5.00(
21
)
Approved Pro
M.T. Appliance Repair
29584 Timberwind Ln
5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
133 local quotes requested

25 years experience, low cost, expert repair! Our mission is to be a appliance repair 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!

"Mike came out promptly, gave us a link so we could order the part and then came out promptly to install the part. I highly recommend him. He serves the Eastern shore an probably other areas too"

Judy W on May 2025

25 years experience, low cost, expert repair! Our mission is to be a appliance repair 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!

"Mike came out promptly, gave us a link so we could order the part and then came out promptly to install the part. I highly recommend him. He serves the Eastern shore an probably other areas too"

Judy W on May 2025


Avatar for Home Systems Appliance Repair
Home Systems Appliance Repair
805 Peppard Dr.
4.89(
694
)
Approved Pro
Home Systems Appliance Repair
805 Peppard Dr.
4.89(
694
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
604 local quotes requested

We are not a global, national franchise or a remote out of state contractor with no local ties. We are a homegrown, local minority owned company committed to customer satisfaction. Founded in 1992, our company has performed over 100,000 service calls, and have over 30 years of experience. Insured, licensed and bonded we provide perfect service delivery to every customer, every time. We are a two time "Best Of Baltimore" winner. We are an Angie's List Super Service Award Winner 2011-2020. We service Anne Arundel, Baltimore, Carroll, Cecil , Harford, Howard counties, Baltimore city and southern Pennsylvania.

"Dakota was great. He was super respectful and diagnosed and fixed the issue very quickly. I appreciated how quickly they were able to come out and get back quickly when the part came in."

Liz N on May 2024

We are not a global, national franchise or a remote out of state contractor with no local ties. We are a homegrown, local minority owned company committed to customer satisfaction. Founded in 1992, our company has performed over 100,000 service calls, and have over 30 years of experience. Insured, licensed and bonded we provide perfect service delivery to every customer, every time. We are a two time "Best Of Baltimore" winner. We are an Angie's List Super Service Award Winner 2011-2020. We service Anne Arundel, Baltimore, Carroll, Cecil , Harford, Howard counties, Baltimore city and southern Pennsylvania.

"Dakota was great. He was super respectful and diagnosed and fixed the issue very quickly. I appreciated how quickly they were able to come out and get back quickly when the part came in."

Liz N on May 2024


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 The Golden Standard
The Golden Standard
1700 West Bancroft Lane
5.00(
27
)
Approved Pro
The Golden Standard
1700 West Bancroft Lane
5.00(
27
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
288 local quotes requested

Continuing my longstanding service of over 20 years in property management on residential and commercial properties, Ive launched my own business in the home improvement field. Maintaining my honest standards, dependability, and reliability track record with clients, I’m able to continue to fulfill my vision independently. This is my life's passion and I look forward to servicing your home soon.

"Marcus was on time, knew exactly what the issue was and replaced the part and walked me through the process. Great customer service, will definitely be using this company again!"

Leo W on February 2024

Continuing my longstanding service of over 20 years in property management on residential and commercial properties, Ive launched my own business in the home improvement field. Maintaining my honest standards, dependability, and reliability track record with clients, I’m able to continue to fulfill my vision independently. This is my life's passion and I look forward to servicing your home soon.

"Marcus was on time, knew exactly what the issue was and replaced the part and walked me through the process. Great customer service, will definitely be using this company again!"

Leo W on February 2024

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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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