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Tankless water heater repair pros in Upper Darby

Avatar for Richard F Bondurant, LLC
Richard F Bondurant, LLC
228 Brooke Street
4.72(
42
)
Approved Pro
Richard F Bondurant, LLC
228 Brooke Street
4.72(
42
)
Approved Pro
Customers say: Quick response
46 years of experience

We build strong relationships with our customers and the communities that we live and work in. Let us show you what it is like to work with a Master Plumber that takes pride in getting the job done right and timely to secure total customer satisfaction. We are determined to achieve long term commitment through quality, dedication, honesty, and professionalism. Why settle for less? Call us today we are on our way. Choose Bondurant!

"very professional"

Raymond R on September 2021

We build strong relationships with our customers and the communities that we live and work in. Let us show you what it is like to work with a Master Plumber that takes pride in getting the job done right and timely to secure total customer satisfaction. We are determined to achieve long term commitment through quality, dedication, honesty, and professionalism. Why settle for less? Call us today we are on our way. Choose Bondurant!

"very professional"

Raymond R on September 2021


Avatar for Generation 3 Electric & HVAC
Generation 3 Electric & HVAC
1257 South 26th Street
4.68(
249
)
Approved Pro
Generation 3 Electric & HVAC
1257 South 26th Street
4.68(
249
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
12 local quotes requested

GEN3 Electric & HVAC specializes in repairing, updating and servicing your home's electric and heating and cooling systems in Philadelphia and the surrounding areas. As licensed contractors, our prompt response, honest pricing and respect for your home ensures your 100% satisfaction. Ask about the multiple financing options we offer. Like us on Facebook, Follow us on Twitter, Watch us on YouTube, read our blogs.

"The technician was very knowledgeable and spent time with me explaining every single thing about my boiler."

Robert C on January 2020

GEN3 Electric & HVAC specializes in repairing, updating and servicing your home's electric and heating and cooling systems in Philadelphia and the surrounding areas. As licensed contractors, our prompt response, honest pricing and respect for your home ensures your 100% satisfaction. Ask about the multiple financing options we offer. Like us on Facebook, Follow us on Twitter, Watch us on YouTube, read our blogs.

"The technician was very knowledgeable and spent time with me explaining every single thing about my boiler."

Robert C on January 2020


Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
1313 Wilmington Pike Unit 1A S
4.56(
483
)
Approved Pro
Benjamin Franklin Plumbing
1313 Wilmington Pike Unit 1A S
4.56(
483
)
Approved Pro
Customers say: Quick response
82 local quotes requested
66 years of experience

Does your plumbing company solve your plumbing problems? At Benjamin Franklin Plumbing, your complete satisfaction with both our service and plumbers is 100% guaranteed. Our on-time guarantee is one of the best in the country, and backed by highly skilled plumbers that are expertly trained and experienced to exceed your expectations. Simply put, when you choose Benjamin Franklin Plumbing, for all your plumbing problems, you can't lose.

"Very prompt! Good communication. Got the job done"

Janis M on November 2024

Does your plumbing company solve your plumbing problems? At Benjamin Franklin Plumbing, your complete satisfaction with both our service and plumbers is 100% guaranteed. Our on-time guarantee is one of the best in the country, and backed by highly skilled plumbers that are expertly trained and experienced to exceed your expectations. Simply put, when you choose Benjamin Franklin Plumbing, for all your plumbing problems, you can't lose.

"Very prompt! Good communication. Got the job done"

Janis M on November 2024


Avatar for Done Right Today, Inc.
Done Right Today, Inc.
473 Old Airport Rd
4.86(
518
)
Approved Pro
Done Right Today, Inc.
473 Old Airport Rd
4.86(
518
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
656 local quotes requested

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.

"First ones to call "

Margaret C on June 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.

"First ones to call "

Margaret C on June 2025


Avatar for Express Drains LLC
Express Drains LLC
405 Camars Dr
5.00(
1
)
Approved Pro
Express Drains LLC
405 Camars Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
197 local quotes requested

Our mission is to be a 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!

"Express Drains was the 2nd service I called. The first service tried but was unable to clear the drain. The first service said that I needed to call a company with a more powerful machine, an "eel". I then called Express Drains. Express Drains said that instead of using an eel which was the same type of machine but simply a bigger than that used by the previous company, they used a high pressure hose which would blast away the problem quickly. They came and they cleared the nasty, thick blockage in a short period of time. They left the area clean and I am extremely pleased!!! The photo is the drain "after" the cleaning!"

Olivia S on May 2019

Our mission is to be a 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!

"Express Drains was the 2nd service I called. The first service tried but was unable to clear the drain. The first service said that I needed to call a company with a more powerful machine, an "eel". I then called Express Drains. Express Drains said that instead of using an eel which was the same type of machine but simply a bigger than that used by the previous company, they used a high pressure hose which would blast away the problem quickly. They came and they cleared the nasty, thick blockage in a short period of time. They left the area clean and I am extremely pleased!!! The photo is the drain "after" the cleaning!"

Olivia S on May 2019


Water Heater Express
1680 Narcissa Rd
4.49(
81
)
Approved Pro
Water Heater Express
1680 Narcissa Rd
4.49(
81
)
Approved Pro
Customers say: Super punctual
443 local quotes requested
26 years of experience

Water Heater Express has been in business for over 12 years with more than 20 years' experience. We are an authorized service provider for manufacturer's warranty work and service all brands and types of water heaters (LP, Gas, and Power Vent as well). We also work on pressure reducing valves and expansion tanks. Call us for a free quote!

"They did good no complaints so far. I'll let you know next month if I feel the same way."

Debora N on March 2023

Water Heater Express has been in business for over 12 years with more than 20 years' experience. We are an authorized service provider for manufacturer's warranty work and service all brands and types of water heaters (LP, Gas, and Power Vent as well). We also work on pressure reducing valves and expansion tanks. Call us for a free quote!

"They did good no complaints so far. I'll let you know next month if I feel the same way."

Debora N on March 2023


Avatar for Zoom Drain
Zoom Drain
500 Davis Drive
4.51(
102
)
Approved Pro
Zoom Drain
500 Davis Drive
4.51(
102
)
Approved Pro
Customers say: True professional
632 local quotes requested
30 years of experience

Here at Zoom Drain, we are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. If you are having issues or planning for future maintenance, call us now at 610-628-3360 for a FREE on-site estimate. From sinks, toilets and tubs to main lines and sewers, our team of drain & sewer professionals are ready to provide you with fast, expert services.

"They truly live by the code of "you get what you paid for". The price was cheaper than expected (and they included a free estimate too). So ultimately, our slow bathtub drain was cleared. However, the technician had terrible housekeeping. After stripping the caulking around the overflow valve, they left the caulking pieces in the bathtub and told us to flush them down the drain (?!). They said the provided bio solution would clear the pieces just fine...but why do that when a trash can is less than a foot away?? Then, they did not offer to reseal the valve they just opened...just left a mess for us to pick up. As such, we will not be using them again next time...free estimate or not. If we wanted the bare minimum, we would have done it ourselves."

Quan T on February 2025

Here at Zoom Drain, we are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. If you are having issues or planning for future maintenance, call us now at 610-628-3360 for a FREE on-site estimate. From sinks, toilets and tubs to main lines and sewers, our team of drain & sewer professionals are ready to provide you with fast, expert services.

"They truly live by the code of "you get what you paid for". The price was cheaper than expected (and they included a free estimate too). So ultimately, our slow bathtub drain was cleared. However, the technician had terrible housekeeping. After stripping the caulking around the overflow valve, they left the caulking pieces in the bathtub and told us to flush them down the drain (?!). They said the provided bio solution would clear the pieces just fine...but why do that when a trash can is less than a foot away?? Then, they did not offer to reseal the valve they just opened...just left a mess for us to pick up. As such, we will not be using them again next time...free estimate or not. If we wanted the bare minimum, we would have done it ourselves."

Quan T on February 2025


Avatar for Water Heaters in a Hurry
Water Heaters in a Hurry
100 Jonquil Lane
4.98(
48
)
Approved Pro
Water Heaters in a Hurry
100 Jonquil Lane
4.98(
48
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
331 local quotes requested

In Business Since 2020 We get you in hot water fast! We are a family owned business and specialize in Water heater installation, removal, and repair for all manufacturers and models. We do everything water heater related including pressure reducing valves, thermal expansion tanks, water shut off valves, leak repair etc. Promised to be quick in responce, fast, efficient and knowledgeable. Over 13 years of experience in the field. How We Got Started I chose to work in this industry because The feeling of doing something right the first time or fixing someone else's work. Also meeting new people.. We started in this industry in 2014. We describe our business as Family owned and operated How long have i been in the field as a technician? 13 years

"Jeff did the job efficiently. He was very professional and his fee was very competitive. I relied on previous reviews on him and was hesitant at first but I am glad I contacted him. Will definitely hire again."

Joe B on June 2025

In Business Since 2020 We get you in hot water fast! We are a family owned business and specialize in Water heater installation, removal, and repair for all manufacturers and models. We do everything water heater related including pressure reducing valves, thermal expansion tanks, water shut off valves, leak repair etc. Promised to be quick in responce, fast, efficient and knowledgeable. Over 13 years of experience in the field. How We Got Started I chose to work in this industry because The feeling of doing something right the first time or fixing someone else's work. Also meeting new people.. We started in this industry in 2014. We describe our business as Family owned and operated How long have i been in the field as a technician? 13 years

"Jeff did the job efficiently. He was very professional and his fee was very competitive. I relied on previous reviews on him and was hesitant at first but I am glad I contacted him. Will definitely hire again."

Joe B on June 2025


Avatar for Unique Indoor Comfort
Unique Indoor Comfort
780 5th Ave
4.64(
663
)
Approved Pro
Unique Indoor Comfort
780 5th Ave
4.64(
663
)
Approved Pro
Customers say: Super punctual
1770 local quotes requested
59 years of experience

"Helpful meets Helpful-Unique Indoor Comfort is now Ace Hardware Home Services, a fourth-generation heating, cooling, plumbing and electrical service company based in King of Prussia, PA. We are a customer service company that happens to excel in heating, air conditioning, plumbing and electrical home services. We have a unique reputation for superior service and quality craftsmanship --- but don't take our word for it --- Experience the Unique service firsthand." Providing HVAC service and repair, system replacement, and air conditioning solutions for older homes. Residential plumbing service, repair, emergency service, and water heaters. Electrical emergency service, repair, home upgrades, generators and EV Chargers.

"Jeff and his team did and excellent job with the installation of two Daikin HVAC units. I had many questions about the units and install and they were quick and thorough in responding. The price and warranty were competitive with high end brands. The crew was courteous and professional during the two day install. They were the only company that included replacement of the coolant lines, rather than just flushing the old ones. So far the Daikin variable speed AC units are exceptionally quiet and the house is very comfortable. Would recommend Ace Home Services and Unique Comfort without reservation."

Dean W on June 2025

"Helpful meets Helpful-Unique Indoor Comfort is now Ace Hardware Home Services, a fourth-generation heating, cooling, plumbing and electrical service company based in King of Prussia, PA. We are a customer service company that happens to excel in heating, air conditioning, plumbing and electrical home services. We have a unique reputation for superior service and quality craftsmanship --- but don't take our word for it --- Experience the Unique service firsthand." Providing HVAC service and repair, system replacement, and air conditioning solutions for older homes. Residential plumbing service, repair, emergency service, and water heaters. Electrical emergency service, repair, home upgrades, generators and EV Chargers.

"Jeff and his team did and excellent job with the installation of two Daikin HVAC units. I had many questions about the units and install and they were quick and thorough in responding. The price and warranty were competitive with high end brands. The crew was courteous and professional during the two day install. They were the only company that included replacement of the coolant lines, rather than just flushing the old ones. So far the Daikin variable speed AC units are exceptionally quiet and the house is very comfortable. Would recommend Ace Home Services and Unique Comfort without reservation."

Dean W on June 2025


Avatar for Bianchi Bros. Plumbing and Drain Cleaning
Bianchi Bros. Plumbing and Drain Cleaning
1041 Taylor Drive
4.73(
15
)
Approved Pro
Bianchi Bros. Plumbing and Drain Cleaning
1041 Taylor Drive
4.73(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1137 local quotes requested

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, water heaters, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"These guys are amazing. They came out and fixed the problem, as well as an additional issue that popped up. They explained everything that was wrong, fixed the plumbing issue and the ceiling that had to be cut to find the plumbing issue as well, so no need to find a separate contractor. Will definitely be my go-to for my old house plumbing issues."

Zakia S on June 2025

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, water heaters, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"These guys are amazing. They came out and fixed the problem, as well as an additional issue that popped up. They explained everything that was wrong, fixed the plumbing issue and the ceiling that had to be cut to find the plumbing issue as well, so no need to find a separate contractor. Will definitely be my go-to for my old house plumbing issues."

Zakia S on June 2025

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FAQs for tankless water heater installation projects in Upper Darby, PA

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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