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Tankless water heater installers in Glenn Dale

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
31 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
4.20(
5
)
Approved Pro
Family Fire Service and Plumbing LLC
5006 Aspen Hill Rd
4.20(
5
)
Approved Pro
Customers say: Quick response
44 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.

"Job was performed on time and at the price quoted. The quality of the service is excellent! The pro was courteous and easy to work with."

Khalil A on April 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.

"Job was performed on time and at the price quoted. The quality of the service is excellent! The pro was courteous and easy to work with."

Khalil A on April 2025


Avatar for Bamford Plumbing and Heating
Bamford Plumbing and Heating
6800 Martin Avenue
4.92(
17
)
Approved Pro
Bamford Plumbing and Heating
6800 Martin Avenue
4.92(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Bamford Plumbing & Heating has been providing excellent customer service since 2009. We have over ten years of experience in the plumbing and heating industry. We are licensed and insured in the State of Maryland. We offer 24 hour emergency service and free estimates on new work. We accept all major credit cards and checksBamford Plumbing & heating is a full service and repair plumbing and heating company. We are also proud to be an authorized Goulds pump dealer. Water well systems is our speciality we have well pump pulling equipment that allows us to be able to remove and install well pumps up to 600 feet deep. Also since we are an authorized dealer for Goulds we can offer a 5 year warranty on Goulds pumps we sell. We also have our own excavation equipment this enables us to continue our services to the repair or replacement of well service lines and well pump electrical lines these are the lines from the house to well .We also provide service to the components in your home.

"Doug was extremely friendly, and actually diagnosed my exact problem on the phone. He came out the very next day and got it taken care of with no trouble at all. I'd go back to Bamford in a heartbeat."

David and Jenni M on May 2012

Bamford Plumbing & Heating has been providing excellent customer service since 2009. We have over ten years of experience in the plumbing and heating industry. We are licensed and insured in the State of Maryland. We offer 24 hour emergency service and free estimates on new work. We accept all major credit cards and checksBamford Plumbing & heating is a full service and repair plumbing and heating company. We are also proud to be an authorized Goulds pump dealer. Water well systems is our speciality we have well pump pulling equipment that allows us to be able to remove and install well pumps up to 600 feet deep. Also since we are an authorized dealer for Goulds we can offer a 5 year warranty on Goulds pumps we sell. We also have our own excavation equipment this enables us to continue our services to the repair or replacement of well service lines and well pump electrical lines these are the lines from the house to well .We also provide service to the components in your home.

"Doug was extremely friendly, and actually diagnosed my exact problem on the phone. He came out the very next day and got it taken care of with no trouble at all. I'd go back to Bamford in a heartbeat."

David and Jenni M on May 2012


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 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 Douglas & Son Services
Douglas & Son Services
4.78(
18
)
Approved Pro
Douglas & Son Services
4.78(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1495 local quotes requested

Douglas Plumbing, Heating & Air Conditioning, LLC, a Maryland limited liability company, trading as Douglas & Son Services (hereinafter referred to as “Douglas & Son Services”) specializes in, but is not limited to, providing residential and light commercial plumbing, gas, heating and air conditioning services in Washington, D.C., Maryland and Virginia

"They are very informed about systems throughout the house and are active educators for their clients for MAINTENANCE and saving money! The family owned business is impressive, as their son is ALREADY a JOURNEYMAN in both plumbing and I believe soon to be HVAC expert as well. They are serious about their knowledge and offerings. - Erin Fussell"

Erin L on January 2025

Douglas Plumbing, Heating & Air Conditioning, LLC, a Maryland limited liability company, trading as Douglas & Son Services (hereinafter referred to as “Douglas & Son Services”) specializes in, but is not limited to, providing residential and light commercial plumbing, gas, heating and air conditioning services in Washington, D.C., Maryland and Virginia

"They are very informed about systems throughout the house and are active educators for their clients for MAINTENANCE and saving money! The family owned business is impressive, as their son is ALREADY a JOURNEYMAN in both plumbing and I believe soon to be HVAC expert as well. They are serious about their knowledge and offerings. - Erin Fussell"

Erin L on January 2025


Avatar for DMV Pro Services
DMV Pro Services
Essex
4.94(
150
)
Approved Pro
DMV Pro Services
Essex
4.94(
150
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
907 local quotes requested

WE offer Senior, Teachers, Military and First Responders discounts! ONE-STOP- SHOP, with over 15 years of professional experience covering all your home improvement needs. Our specialties include: Bathroom and Kitchen Remodel, Home Renovations, Interior and exterior Painting, Decks, Gutter Installation, Flooring Installation. Our quotes are ALWAYS FREE! We are licensed and insured to deliver superior service. We guarantee great quality results on all projects offering fair and competitive prices. We take great pride in pleasing our customers! Give us a call today, we look forward to serving you!

"Awesome. The DMV Pro team were extremely professional and informative every step of the way."

Wayne G on April 2025

WE offer Senior, Teachers, Military and First Responders discounts! ONE-STOP- SHOP, with over 15 years of professional experience covering all your home improvement needs. Our specialties include: Bathroom and Kitchen Remodel, Home Renovations, Interior and exterior Painting, Decks, Gutter Installation, Flooring Installation. Our quotes are ALWAYS FREE! We are licensed and insured to deliver superior service. We guarantee great quality results on all projects offering fair and competitive prices. We take great pride in pleasing our customers! Give us a call today, we look forward to serving you!

"Awesome. The DMV Pro team were extremely professional and informative every step of the way."

Wayne G on April 2025


Avatar for CHEVY CHASE REMODELING
CHEVY CHASE REMODELING
6900 Wisconsin Ave
4.47(
201
)
Approved Pro
CHEVY CHASE REMODELING
6900 Wisconsin Ave
4.47(
201
)
Approved Pro
Customers say: Terrific value
1542 local quotes requested
25 years of experience

26 employees. Cost is determined by the job. Travel charges may apply. Service fee applies. Extra charge for after-hours service. License #: 95598. Additional contact: jennifer depollar. Additional phone #: (240)535-6296. Additional service areas: calvert county & district of columbia. Additional services offered: siding, roofing, windows, kitchens, baths, flooring,painting. We work under the rowan group llc's licensing in Virginia and D.C.

"This contractor is wonderful. The team was efficient, understood what I wanted and fulfilled my vision. I can't say enough good things about the way this project went. They completely remodeled my family room, and when I asked for additional work near the end, they quoted me a reasonable cost to add it to the original work"

Rita O on February 2025

26 employees. Cost is determined by the job. Travel charges may apply. Service fee applies. Extra charge for after-hours service. License #: 95598. Additional contact: jennifer depollar. Additional phone #: (240)535-6296. Additional service areas: calvert county & district of columbia. Additional services offered: siding, roofing, windows, kitchens, baths, flooring,painting. We work under the rowan group llc's licensing in Virginia and D.C.

"This contractor is wonderful. The team was efficient, understood what I wanted and fulfilled my vision. I can't say enough good things about the way this project went. They completely remodeled my family room, and when I asked for additional work near the end, they quoted me a reasonable cost to add it to the original work"

Rita O on February 2025


Avatar for Remodel Now
Remodel Now
11900 OLD BALTIMORE PIKE
5.00(
6
)
Approved Pro
Remodel Now
11900 OLD BALTIMORE PIKE
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1224 local quotes requested

Remodel Now is a premier bathroom and kitchen home remodeling company serving the DMV area. With 23 years of experience in the industry, our team of skilled professionals is dedicated to delivering high-quality craftsmanship and exceptional customer service. We understand that your home is a reflection of your style and personality. That's why we work closely with each client to bring their vision to life. Whether you're looking to upgrade your bathroom or create the kitchen of your dreams, our team will guide you through every step of the process, from design to installation. Trust Remodel Now with your next bathroom, kitchen, or basement renovation project. Contact us today for a consultation and let us help you to Remodel Now!

"Remodel now did a fantastic job with my bathroom. From Reggie who can an presented the plan. I like it when a person knows their job. The receptionist Misty so sweet handle you with special care. The workers can in very professional, My bathroom looks like it is straight out of magazine . I am soooo. Happy with my new bathroom"

Florence M on April 2024

Remodel Now is a premier bathroom and kitchen home remodeling company serving the DMV area. With 23 years of experience in the industry, our team of skilled professionals is dedicated to delivering high-quality craftsmanship and exceptional customer service. We understand that your home is a reflection of your style and personality. That's why we work closely with each client to bring their vision to life. Whether you're looking to upgrade your bathroom or create the kitchen of your dreams, our team will guide you through every step of the process, from design to installation. Trust Remodel Now with your next bathroom, kitchen, or basement renovation project. Contact us today for a consultation and let us help you to Remodel Now!

"Remodel now did a fantastic job with my bathroom. From Reggie who can an presented the plan. I like it when a person knows their job. The receptionist Misty so sweet handle you with special care. The workers can in very professional, My bathroom looks like it is straight out of magazine . I am soooo. Happy with my new bathroom"

Florence M on April 2024

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Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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