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Tankless water heater installers in Oxon Hill

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
4.43(
7
)
Approved Pro
Family Fire Service and Plumbing LLC
5006 Aspen Hill Rd
4.43(
7
)
Approved Pro
Customers say: Quick response
18 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.

"My water heater started leaking on a Sunday. I reached out to Family Fire Service and they responded immediately. They had a new water heater out to my house the next day and installed in a few hours. The supervisor and the tech worked seamlessly to have us up and running. They provided quality service and at a very competitive price. I highly recommend Family Fire Service and Plumbing. KC"

Khalid C on June 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.

"My water heater started leaking on a Sunday. I reached out to Family Fire Service and they responded immediately. They had a new water heater out to my house the next day and installed in a few hours. The supervisor and the tech worked seamlessly to have us up and running. They provided quality service and at a very competitive price. I highly recommend Family Fire Service and Plumbing. KC"

Khalid C on June 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 and 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! 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 and 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! Call us for your next job; you will not be disappointed.

"fantastic ! did a great job polite"

Jim I on September 2022


Avatar for Willis Builders Inc
Willis Builders Inc
14621 Brougham Way
4.36(
370
)
Approved Pro
Willis Builders Inc
14621 Brougham Way
4.36(
370
)
Approved Pro
Customers say: Quality work
730 local quotes requested
21 years of experience

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025


Avatar for S & J Painting & Remodeling
S & J Painting & Remodeling
Unknown
4.66(
743
)
Approved Pro
S & J Painting & Remodeling
Unknown
4.66(
743
)
Approved Pro
Customers say: Quality work
1150 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.

"Jerry was friendly, efficient, straight-talking, and didn't try to upsell us. We didn't need (or want) a lot of design input and had a strong sense for the types of tile and fixtures we wanted. Many of the other contractors who came to give quotes pushed design services or strongly encouraged us to purchase low-quality tile/fixtures through their suppliers, but this wasn't the case with S & J. Elias was fantastic--he helped confirm our tiles and fixtures were appropriate before we finalized our purchases, and we appreciated his attention to detail throughout the process."

Katie M on June 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.

"Jerry was friendly, efficient, straight-talking, and didn't try to upsell us. We didn't need (or want) a lot of design input and had a strong sense for the types of tile and fixtures we wanted. Many of the other contractors who came to give quotes pushed design services or strongly encouraged us to purchase low-quality tile/fixtures through their suppliers, but this wasn't the case with S & J. Elias was fantastic--he helped confirm our tiles and fixtures were appropriate before we finalized our purchases, and we appreciated his attention to detail throughout the process."

Katie M on June 2025


Avatar for Tile Center
Tile Center
7400 Lindbergh Dr
4.44(
299
)
Approved Pro
Tile Center
7400 Lindbergh Dr
4.44(
299
)
Approved Pro
Customers say: Super punctual
102 local quotes requested
33 years of experience

For over 30 years, Tile Center has been the premier remodeling business for customers in the Washington Metro Area. As a family-owned business, we take pride in providing exceptional service and delivering beautiful remodels. Visit our designer showroom to see custom bathroom and kitchen models on display; and let our in-house installation team bring your remodeling dreams to life. We offer a wide selection of top-quality flooring materials, cabinets, and more. Check out our gallery and reviews to see the stunning remodels our team is capable of creating. Stay up-to-date on the latest remodeling trends by attending our seminars. Contact us today to schedule a consultation and let us help you bring your remodeling dreams to life!

"If you’re thinking about renovating your kitchen — stop searching and call Dorsa and Frank! Working with them (and their incredible team) was one of the best decisions we’ve made for our home. They completely transformed our kitchen, and the entire experience was smooth, stress-free, and even enjoyable! We were both working full-time throughout the project, and they handled absolutely everything. From design ideas to material selection to flawless execution, they took full ownership and made sure every detail was taken care of — all while keeping us updated and involved just enough to feel confident and excited. The final result? Stunning. Functional. Thoughtfully designed. Our kitchen now feels like it belongs in a magazine — and yet it perfectly fits our daily needs and personal style. Dorsa and Frank bring the rare combination of professionalism, creativity, and genuine care. Their team is respectful, skilled, and fast — and the quality of their work speaks for itself. If you’re even thinking about a renovation, trust me: you want these two on your side. We couldn’t recommend them more!"

Nilufar G on May 2025

For over 30 years, Tile Center has been the premier remodeling business for customers in the Washington Metro Area. As a family-owned business, we take pride in providing exceptional service and delivering beautiful remodels. Visit our designer showroom to see custom bathroom and kitchen models on display; and let our in-house installation team bring your remodeling dreams to life. We offer a wide selection of top-quality flooring materials, cabinets, and more. Check out our gallery and reviews to see the stunning remodels our team is capable of creating. Stay up-to-date on the latest remodeling trends by attending our seminars. Contact us today to schedule a consultation and let us help you bring your remodeling dreams to life!

"If you’re thinking about renovating your kitchen — stop searching and call Dorsa and Frank! Working with them (and their incredible team) was one of the best decisions we’ve made for our home. They completely transformed our kitchen, and the entire experience was smooth, stress-free, and even enjoyable! We were both working full-time throughout the project, and they handled absolutely everything. From design ideas to material selection to flawless execution, they took full ownership and made sure every detail was taken care of — all while keeping us updated and involved just enough to feel confident and excited. The final result? Stunning. Functional. Thoughtfully designed. Our kitchen now feels like it belongs in a magazine — and yet it perfectly fits our daily needs and personal style. Dorsa and Frank bring the rare combination of professionalism, creativity, and genuine care. Their team is respectful, skilled, and fast — and the quality of their work speaks for itself. If you’re even thinking about a renovation, trust me: you want these two on your side. We couldn’t recommend them more!"

Nilufar G on May 2025


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
665 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 Jimmy Gusky Heating & Air LLC
Jimmy Gusky Heating & Air LLC
2604 Connecticut Ave NW
4.31(
358
)
Approved Pro
Jimmy Gusky Heating & Air LLC
2604 Connecticut Ave NW
4.31(
358
)
Approved Pro
Customers say: Terrific value
261 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 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
1170 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 American Contractor Near Me!
American Contractor Near Me!
2601 University Boulevard West
4.80(
5
)
Approved Pro
American Contractor Near Me!
2601 University Boulevard West
4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4921 local quotes requested

American Contractor Near Me specializes in expert home remodeling and renovation. We deliver high-quality kitchen and bathroom renovations, basement finishing, and home additions. We prioritize customer satisfaction and budget-friendly solutions. Our Services: Kitchen Remodeling Bathroom Renovations Basement Finishing Home Additions Deck Construction Custom Patios Why Choose Us? Experienced remodeling contractors Quality workmanship Customer satisfaction guaranteed Free consultations Contact us for your dream home renovation today! 800-876-8393

"I had a great experience with the American Contractor Near Me. They remodeled our cafe's kitchen and the new look is amazing. It was an absolute pleasure to work with this company. The crew members were incredibly patient, taking the time to thoroughly explain all of our options and patiently answering every question we had. I will hire them again for all my remodeling needs in the future"

Tina O on June 2025

American Contractor Near Me specializes in expert home remodeling and renovation. We deliver high-quality kitchen and bathroom renovations, basement finishing, and home additions. We prioritize customer satisfaction and budget-friendly solutions. Our Services: Kitchen Remodeling Bathroom Renovations Basement Finishing Home Additions Deck Construction Custom Patios Why Choose Us? Experienced remodeling contractors Quality workmanship Customer satisfaction guaranteed Free consultations Contact us for your dream home renovation today! 800-876-8393

"I had a great experience with the American Contractor Near Me. They remodeled our cafe's kitchen and the new look is amazing. It was an absolute pleasure to work with this company. The crew members were incredibly patient, taking the time to thoroughly explain all of our options and patiently answering every question we had. I will hire them again for all my remodeling needs in the future"

Tina O on June 2025

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FAQs for tankless water heater installation projects in Oxon Hill, MD

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 Oxon Hill, MD 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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