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Tankless water heater installers in Clementon

Williams Precision Plumbing, LLC
202 7th Avenue
4.94(
41
)
Approved Pro
Williams Precision Plumbing, LLC
202 7th Avenue
4.94(
41
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

Williams Precision Plumbing is dedicated to providing personal service with exceptional results.

"They did a great job on a sink and toilet installation. They noted some other plumbing issues I had, but, even though I followed up twice they never gave me a quote. Was pleased Werth work they did, but disappointed with lack of follow through."

Liz W on December 2020

Williams Precision Plumbing is dedicated to providing personal service with exceptional results.

"They did a great job on a sink and toilet installation. They noted some other plumbing issues I had, but, even though I followed up twice they never gave me a quote. Was pleased Werth work they did, but disappointed with lack of follow through."

Liz W on December 2020


Roesly Plumbing & Contracting
5501 NJ-42 S Unit 7
5.00(
3
)
Approved Pro
Roesly Plumbing & Contracting
5501 NJ-42 S Unit 7
5.00(
3
)
Approved Pro
Customers say: Quick response
37 local quotes requested
30 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Graham was quick to call me and set up the service. Zane was the plumber that came out. He was a fine polite young man that was truly concerned to perform the service properly and he did a great job. Very happy with them"

Robert M on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Graham was quick to call me and set up the service. Zane was the plumber that came out. He was a fine polite young man that was truly concerned to perform the service properly and he did a great job. Very happy with them"

Robert M on January 2025


Avatar for Harris Plumbing, Heating, Air & Electrical
Harris Plumbing, Heating, Air & Electrical
38 Cooper Street, Unit 204
4.47(
16
)
Approved Pro
Harris Plumbing, Heating, Air & Electrical
38 Cooper Street, Unit 204
4.47(
16
)
Approved Pro
Customers say: Quick response
366 local quotes requested
37 years of experience

Harris Plumbing, Heating, Air & Electrical is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your HVAC, Plumbing and Electrical needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installations to service, you can count on our techs to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work. Let us show you the Harris way, get in touch today!

"Angel at Harris Plumbing, Heating, Air, & Electrical helped me with an issue with my HVAC. He was very professional, courteous and thorough. He did a great job explaining the issue to me and the work he did to resolve the issue. I would highly recommend Angel and Harris Plumbing, Heating, Air & Electrical."

Erika P on March 2025

Harris Plumbing, Heating, Air & Electrical is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your HVAC, Plumbing and Electrical needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installations to service, you can count on our techs to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work. Let us show you the Harris way, get in touch today!

"Angel at Harris Plumbing, Heating, Air, & Electrical helped me with an issue with my HVAC. He was very professional, courteous and thorough. He did a great job explaining the issue to me and the work he did to resolve the issue. I would highly recommend Angel and Harris Plumbing, Heating, Air & Electrical."

Erika P on March 2025


Avatar for D'amato, Inc.
D'amato, Inc.
1200 SW Blvd
4.95(
19
)
Approved Pro
D'amato, Inc.
1200 SW Blvd
4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 local quotes requested

D'amato, Inc., is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Very satisfied!"

Rusty C on October 2023

D'amato, Inc., is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Very satisfied!"

Rusty C on October 2023


Avatar for Martinelli Plumbing and Heating, Inc.
Martinelli Plumbing and Heating, Inc.
206 Fieldcrest Ct
4.61(
148
)
Approved Pro
Martinelli Plumbing and Heating, Inc.
206 Fieldcrest Ct
4.61(
148
)
Approved Pro
Super Service Award
Customers say: True professional
34 local quotes requested
30 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Cost of the project was too much. Used materials that are not necessary. Did a great job. Very fast. Can't afford to hire them in the future."

Julie E on April 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Cost of the project was too much. Used materials that are not necessary. Did a great job. Very fast. Can't afford to hire them in the future."

Julie E on April 2025


Princeton Air Conditioning
39 Everett Drive
4.75(
2
)
Approved Pro
Princeton Air Conditioning
39 Everett Drive
4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 local quotes requested

Since its founding in 1971, Princeton Air has operated by the same simple belief: Provide nothing but the best products & services at a fair market value; and 49 Years later, Princeton Air has become the area?s Premier comfort provider, attending to the needs of our region?s most discerning clientele. You can trust our team of experienced, certified representatives & technicians to provide efficient, timely service, offering nothing but the best equipment available today. For all of your home or business's Heating, Cooling, Hot Water & Plumbing, Indoor Air Quality, Backup Power, Insulation & Air Sealing needs and so much more, Princeton Air's goal is simply to be your one-stop comfort provider and if you haven't yet given us the chance to prove to you what makes Princeton Air different, you are hereby officially invited to experience the difference for yourself! With COVID-19, your safety and well being is our #1 priority. For our protocol, visit: www.tinyurl.com/qv6sp28.

"Excellent service"

Pradeep P on February 2020

Since its founding in 1971, Princeton Air has operated by the same simple belief: Provide nothing but the best products & services at a fair market value; and 49 Years later, Princeton Air has become the area?s Premier comfort provider, attending to the needs of our region?s most discerning clientele. You can trust our team of experienced, certified representatives & technicians to provide efficient, timely service, offering nothing but the best equipment available today. For all of your home or business's Heating, Cooling, Hot Water & Plumbing, Indoor Air Quality, Backup Power, Insulation & Air Sealing needs and so much more, Princeton Air's goal is simply to be your one-stop comfort provider and if you haven't yet given us the chance to prove to you what makes Princeton Air different, you are hereby officially invited to experience the difference for yourself! With COVID-19, your safety and well being is our #1 priority. For our protocol, visit: www.tinyurl.com/qv6sp28.

"Excellent service"

Pradeep P on February 2020


Avatar for Filan & Conner Plumbing, LLC
Filan & Conner Plumbing, LLC
154 Cooper Rd., Ste. 503
4.88(
34
)
Approved Pro
Filan & Conner Plumbing, LLC
154 Cooper Rd., Ste. 503
4.88(
34
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 years of experience

Filan & Conner Plumbing, LLC, provides full residential plumbing services and HVAC to the Cherry Hill and the greater south Jersey area. Our excellent reputation in the area has been growing since 1976. One call does it all for your residential plumbing, heating and cooling service needs in South Jersey. Now offering complete line of HVAC services! Truly, one call does it all. We have included new services such as HVAC services, air conditioning services, heating services, and a full line of refrigeration services.

"Tony their marketing representative was a consummate professional that reached out immediately to speak with me about my replacement project. He is an expert listener with specific recommendations for a successful solution to my needs and budget. Tony is a 20 out of 10 rating because he and his company want you to feel like Family! He came over the same day to finalize my project which enabled Filan and Connor's Technician NICK K to arrive first thing next day inorder to remove my old water heater, install a new entire house water filtration system and install a new Rheem Water Heater. Nick did an outstanding installation and is also rated an expert. Nick K also obtained a 20 out of possible 20 rating from me. I couldn't be any more pleased with quality of the work, the value for the dollar and a company and staff that want to please you and build a strong excellent relationship with their customers. I strongly recommend Filan and Connor to anyone that doesn't want to stress out trying to find a Plumbing & HVAC vendor they can trust and depend on !!!"

Phil H on June 2023

Filan & Conner Plumbing, LLC, provides full residential plumbing services and HVAC to the Cherry Hill and the greater south Jersey area. Our excellent reputation in the area has been growing since 1976. One call does it all for your residential plumbing, heating and cooling service needs in South Jersey. Now offering complete line of HVAC services! Truly, one call does it all. We have included new services such as HVAC services, air conditioning services, heating services, and a full line of refrigeration services.

"Tony their marketing representative was a consummate professional that reached out immediately to speak with me about my replacement project. He is an expert listener with specific recommendations for a successful solution to my needs and budget. Tony is a 20 out of 10 rating because he and his company want you to feel like Family! He came over the same day to finalize my project which enabled Filan and Connor's Technician NICK K to arrive first thing next day inorder to remove my old water heater, install a new entire house water filtration system and install a new Rheem Water Heater. Nick did an outstanding installation and is also rated an expert. Nick K also obtained a 20 out of possible 20 rating from me. I couldn't be any more pleased with quality of the work, the value for the dollar and a company and staff that want to please you and build a strong excellent relationship with their customers. I strongly recommend Filan and Connor to anyone that doesn't want to stress out trying to find a Plumbing & HVAC vendor they can trust and depend on !!!"

Phil H on June 2023


Avatar for Filan & Conner Plumbing LLC
Filan & Conner Plumbing LLC
154 Cooper Rd.
4.69(
72
)
Approved Pro
Filan & Conner Plumbing LLC
154 Cooper Rd.
4.69(
72
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
592 local quotes requested

Top Plumbing and HVAC Service of South Jersey Since 1976! Filan & Conner LLC has been the plumbing and HVAC company of choice since 1976, providing both residential plumbing and commercial plumbing services 24 hours a day, seven days a week. The company has a long time reputation in the Camden County, Atlantic County, Gloucester County, and Burlington County area. The company has its strong local roots in two successful organizations, both recognized as reliable, honest, and reputable in their respective plumbing service areas. The existing plumbing company began in 1978 as Dave Filan Plumbing in Cherry Hill, NJ with over 38 years of experience in the tri-county area. Dave Filan's plumbing service and bathroom remodeling organization has one of the best reputations for service plumbing and residential bathroom design and bathroom remodeling. Brian Conner's Plumbing organization, started in 2002, as Brian Conner Plumbing and was in business for six years focusing primarily on the plumbing needs of residential new construction. Brian Conner Plumbing was known as one of the premier plumbing sub-contractors and worked with some of the area's best known and most well respected builders and remodeling contractors. In June 2008, Brian and Dave brought both plumbing companies, with overlapping but different plumbing service offerings, together to form Filan & Conner Plumbing, LLC. The combined experience, leadership, and expertise of both Brian Conner and Dave Filan creates a powerful team as they work together to direct this increasingly diversified plumbing company. Filan & Conner Plumbing has experienced and trained technicians that are ready to tackle all of your plumbing issues. From dripping faucets, emergency pipe leak repairs, to custom plumbing for your new home, addition, or bathroom remodel, you've got the best source in South Jersey available and ready to service your plumbing needs.

"Have used them for 25 years for a variety of plumbing services. Always receive first rate service. Today I discovered my disposal was leaking. I called Filan and Conner and they had a plumber out to my house within two hours. Kyle was the plumber who replaced my disposal. Work took less than one hour. Price was reasonable and received a senior discount. Kyle was friendly and professional and answered any question I had. I highly recommend them for any plumbing needs you might have."

Gregory S on May 2020

Top Plumbing and HVAC Service of South Jersey Since 1976! Filan & Conner LLC has been the plumbing and HVAC company of choice since 1976, providing both residential plumbing and commercial plumbing services 24 hours a day, seven days a week. The company has a long time reputation in the Camden County, Atlantic County, Gloucester County, and Burlington County area. The company has its strong local roots in two successful organizations, both recognized as reliable, honest, and reputable in their respective plumbing service areas. The existing plumbing company began in 1978 as Dave Filan Plumbing in Cherry Hill, NJ with over 38 years of experience in the tri-county area. Dave Filan's plumbing service and bathroom remodeling organization has one of the best reputations for service plumbing and residential bathroom design and bathroom remodeling. Brian Conner's Plumbing organization, started in 2002, as Brian Conner Plumbing and was in business for six years focusing primarily on the plumbing needs of residential new construction. Brian Conner Plumbing was known as one of the premier plumbing sub-contractors and worked with some of the area's best known and most well respected builders and remodeling contractors. In June 2008, Brian and Dave brought both plumbing companies, with overlapping but different plumbing service offerings, together to form Filan & Conner Plumbing, LLC. The combined experience, leadership, and expertise of both Brian Conner and Dave Filan creates a powerful team as they work together to direct this increasingly diversified plumbing company. Filan & Conner Plumbing has experienced and trained technicians that are ready to tackle all of your plumbing issues. From dripping faucets, emergency pipe leak repairs, to custom plumbing for your new home, addition, or bathroom remodel, you've got the best source in South Jersey available and ready to service your plumbing needs.

"Have used them for 25 years for a variety of plumbing services. Always receive first rate service. Today I discovered my disposal was leaking. I called Filan and Conner and they had a plumber out to my house within two hours. Kyle was the plumber who replaced my disposal. Work took less than one hour. Price was reasonable and received a senior discount. Kyle was friendly and professional and answered any question I had. I highly recommend them for any plumbing needs you might have."

Gregory S on May 2020


Avatar for INSPO Construction & Renovations
INSPO Construction & Renovations
605 Birchfield Drive
5.00(
9
)
Approved Pro
INSPO Construction & Renovations
605 Birchfield Drive
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1232 local quotes requested

INSPO Development Group serves Southern New Jersey and the greater Philadelphia area. Specializing in home remodeling, renovations, additions, roofing, siding, and new construction, we pride ourselves on our craftsmanship, reliability, and professionalism, setting us apart from the competition. With a dedicated team of experienced professionals and a commitment to delivering exceptional results, no job is too big or too small. Whether you're looking to upgrade your kitchen, add an extension to your home, or embark on a new construction project, INSPO Development Group is your trusted partner for all your home improvement needs. Contact us today and let us turn your vision into reality.

"Great company to work with. They were so great in all aspects of the job. Easy to work with every step of the way. Helped me stay on budget and delivered a great final product. I’m in love with my new bathroom. Thank you!"

allison g on November 2024

INSPO Development Group serves Southern New Jersey and the greater Philadelphia area. Specializing in home remodeling, renovations, additions, roofing, siding, and new construction, we pride ourselves on our craftsmanship, reliability, and professionalism, setting us apart from the competition. With a dedicated team of experienced professionals and a commitment to delivering exceptional results, no job is too big or too small. Whether you're looking to upgrade your kitchen, add an extension to your home, or embark on a new construction project, INSPO Development Group is your trusted partner for all your home improvement needs. Contact us today and let us turn your vision into reality.

"Great company to work with. They were so great in all aspects of the job. Easy to work with every step of the way. Helped me stay on budget and delivered a great final product. I’m in love with my new bathroom. Thank you!"

allison g on November 2024


Avatar for Len The Plumber, LLC.
Len The Plumber, LLC.
2091 SPRINGDALE RD
4.50(
2
)
Approved Pro
Len The Plumber, LLC.
2091 SPRINGDALE RD
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
898 local quotes requested

Len The Plumber, LLC. is a leading plumbing and drain company serving New Jersey. Our certified professional plumbers are available same day to assist residential customers in Burlington County and Camden County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"Used Len the Plumber in Cherry Hill for the first time. Called at 8 a.m. and they had someone out within a couple of hours. Pricing was up front, so no surprises. The tech - Sonny - was great! He answered all of my questions and had the toilet repaired in under an hour. I was concerned that the 30-year-old toilet would need to be replaced but, thankfully, Sonny determined that the toilet was in good working condition. I appreciated the honesty! I would have given 5 stars but pricing seemed high - almost $400 to replace a $20 part."

Kathleen D on October 2024

Len The Plumber, LLC. is a leading plumbing and drain company serving New Jersey. Our certified professional plumbers are available same day to assist residential customers in Burlington County and Camden County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"Used Len the Plumber in Cherry Hill for the first time. Called at 8 a.m. and they had someone out within a couple of hours. Pricing was up front, so no surprises. The tech - Sonny - was great! He answered all of my questions and had the toilet repaired in under an hour. I was concerned that the 30-year-old toilet would need to be replaced but, thankfully, Sonny determined that the toilet was in good working condition. I appreciated the honesty! I would have given 5 stars but pricing seemed high - almost $400 to replace a $20 part."

Kathleen D on October 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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