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Tankless water heater repair pros in Philadelphia

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
18 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 ValDel Plumbing, LLC
ValDel Plumbing, LLC
232 Croft Rd North
4.69(
398
)
Approved Pro
ValDel Plumbing, LLC
232 Croft Rd North
4.69(
398
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
374 local quotes requested

At ValDel Plumbing, we take great pride in being family owned and operated. Our mission is to provide our customers with exceptional service while delivering top-notch quality. Our reputation is based on the service and quality we provide, as well as the safety of our customers and their homes. We strive for transparency throughout your entire experience with our company and as well, promise to be upfront and honest. We treat your home like our home.

"Efficient completion of the job."

Eric S on May 2025

At ValDel Plumbing, we take great pride in being family owned and operated. Our mission is to provide our customers with exceptional service while delivering top-notch quality. Our reputation is based on the service and quality we provide, as well as the safety of our customers and their homes. We strive for transparency throughout your entire experience with our company and as well, promise to be upfront and honest. We treat your home like our home.

"Efficient completion of the job."

Eric S on May 2025


Avatar for Springfield Plumbing, LLC
Springfield Plumbing, LLC
3 Summit Valley Lane
4.87(
286
)
Approved Pro
Springfield Plumbing, LLC
3 Summit Valley Lane
4.87(
286
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
38 local quotes requested

Here at Springfield Plumbing, LLC, we pride ourselves on commitment to our homeowners. With attention to detail and a genuine concern for their needs, you won't be disappointed or overcharged for our services. Call today and set the appointment!

"on time, quick installation. very polite and Susan taking the order and sharing information was the best. "

Ron R on May 2025

Here at Springfield Plumbing, LLC, we pride ourselves on commitment to our homeowners. With attention to detail and a genuine concern for their needs, you won't be disappointed or overcharged for our services. Call today and set the appointment!

"on time, quick installation. very polite and Susan taking the order and sharing information was the best. "

Ron R on May 2025


Avatar for Done Right Today, Inc.
Done Right Today, Inc.
473 Old Airport Rd
4.85(
521
)
Approved Pro
Done Right Today, Inc.
473 Old Airport Rd
4.85(
521
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
630 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.

"It was great! Very knowledgeable and personable and answered all my questions. "

Brandon W on July 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.

"It was great! Very knowledgeable and personable and answered all my questions. "

Brandon W on July 2025


Avatar for AJ Waterproofing
AJ Waterproofing
3774 Kratz Rd
4.85(
199
)
Approved Pro
AJ Waterproofing
3774 Kratz Rd
4.85(
199
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
47 local quotes requested

We are a family run waterproofing specialist company, owned and operated, since 1976 by A.J. DiElsi. We have one crew, one truck and start and finish one job at a time. We are completely insured with general liability and workman's compensation. There is no charge for estimates and we take no deposits on any job. You pay us upon completion of the job. We do not have salesmen. A.J. is the gentleman that comes out to deliver each estimate and he is on each job. We excel in impeccable workmanship, and the jobs are always left cleaner than when we arrived. We give a lifetime guarantee on our French Drains and it is transferable to each new homeowner. Please feel free to call with any questions 610-527-9444 or 610-409-0888, Additional phones: 610-960-1589. Or feel free to email us at : ajwaterproofing@verizon.net, you can also check us out on YouTube and our website, ajwaterproofing.com.

"QUICK, FRIENDLY, and CHEAP!! First, AJ called me within 30 seconds of me texting him asking for an estimate. I sent him a photo of our water leak issue and he immediately responded. He actually explained that we could probably handle the repair ourselves if we were up for it, instead of paying him or someone else. He then walked us through every step in detail and made sure we were comfortable with the directions. So in the end, it cost us $0 in labor and only a small amount for materials, and really demonstrated AJ's integrity and generosity!"

Jarcy M on September 2023

We are a family run waterproofing specialist company, owned and operated, since 1976 by A.J. DiElsi. We have one crew, one truck and start and finish one job at a time. We are completely insured with general liability and workman's compensation. There is no charge for estimates and we take no deposits on any job. You pay us upon completion of the job. We do not have salesmen. A.J. is the gentleman that comes out to deliver each estimate and he is on each job. We excel in impeccable workmanship, and the jobs are always left cleaner than when we arrived. We give a lifetime guarantee on our French Drains and it is transferable to each new homeowner. Please feel free to call with any questions 610-527-9444 or 610-409-0888, Additional phones: 610-960-1589. Or feel free to email us at : ajwaterproofing@verizon.net, you can also check us out on YouTube and our website, ajwaterproofing.com.

"QUICK, FRIENDLY, and CHEAP!! First, AJ called me within 30 seconds of me texting him asking for an estimate. I sent him a photo of our water leak issue and he immediately responded. He actually explained that we could probably handle the repair ourselves if we were up for it, instead of paying him or someone else. He then walked us through every step in detail and made sure we were comfortable with the directions. So in the end, it cost us $0 in labor and only a small amount for materials, and really demonstrated AJ's integrity and generosity!"

Jarcy M on September 2023


Avatar for A1 Handyman & Home Plumbing Services
A1 Handyman & Home Plumbing Services
6953 Pawling St
4.80(
187
)
Approved Pro
A1 Handyman & Home Plumbing Services
6953 Pawling St
4.80(
187
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
974 local quotes requested

A 2014 Angie's List Super Service Award Winner! All areas of plumbing and handyman services. Award wining.

"Brandon did an amazing job! From the minute I spoke with him on the phone, I knew I had a seasoned professional. He understood right away what the issue was and was at my house in under 24 hours - problem solved! And very reasonable pricing as well. I will definitely use Brandon in the future and recommend him to all my friends!"

Christine M on June 2023

A 2014 Angie's List Super Service Award Winner! All areas of plumbing and handyman services. Award wining.

"Brandon did an amazing job! From the minute I spoke with him on the phone, I knew I had a seasoned professional. He understood right away what the issue was and was at my house in under 24 hours - problem solved! And very reasonable pricing as well. I will definitely use Brandon in the future and recommend him to all my friends!"

Christine M on June 2023


Avatar for Vsm Remodeling Pa
Vsm Remodeling Pa
27 Joshua Dr
5.00(
22
)
Approved Pro
Vsm Remodeling Pa
27 Joshua Dr
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
462 local quotes requested

"A family owned and operated remodeling company specializing in residential remodeling. For generations, our family has been providing high quality workmanship and affordable pricing throughout Europe and US for over 30 years. With experience in all phases of remodeling. No matter what vision you have for your home, we will consult directly with you, your architect, and designer to ensure a great experience and breathtaking results."

"Highly recommend. Vasyl and team were very efficient and detail oriented during this bathroom project. Answered all questions that we had and were very professional. Finished bathroom came out beautiful. Thankful for the workmanship of the team."

Matthew O on October 2024

"A family owned and operated remodeling company specializing in residential remodeling. For generations, our family has been providing high quality workmanship and affordable pricing throughout Europe and US for over 30 years. With experience in all phases of remodeling. No matter what vision you have for your home, we will consult directly with you, your architect, and designer to ensure a great experience and breathtaking results."

"Highly recommend. Vasyl and team were very efficient and detail oriented during this bathroom project. Answered all questions that we had and were very professional. Finished bathroom came out beautiful. Thankful for the workmanship of the team."

Matthew O on October 2024


Avatar for Katz Construction LLC
Katz Construction LLC
12 Baldwin Hill Pl
5.00(
8
)
Approved Pro
Katz Construction LLC
12 Baldwin Hill Pl
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
482 local quotes requested

10 years in the industry, we do it right the first time. We can handle any remodeling or new construction jobs efficiently and neatly!

"Love my new room. Was very pleased with the work. Will be using them again for my next home remo project."

Patricia S on September 2022

10 years in the industry, we do it right the first time. We can handle any remodeling or new construction jobs efficiently and neatly!

"Love my new room. Was very pleased with the work. Will be using them again for my next home remo project."

Patricia S on September 2022


Avatar for dRemodeling
dRemodeling
7709 Ridge Ave
4.41(
264
)
Approved Pro
dRemodeling
7709 Ridge Ave
4.41(
264
)
Approved Pro
Customers say: Quality work
346 local quotes requested
18 years of experience

*Authorized Waypoint Cabinetry Dealer* dRemodeling is Philadelphia's HIGHEST-rated home improvement company. We've been recognized by Remodeling Magazine’s Big 50 for best remodeling companies in the country. We were named Contractor of the Year in 2017 by the National Association of the Remodeling Industry (NARI). We have also won Angie's List Super Service award 8 years in a row in addition to having won Best of Houzz in both Design and Services 3 years running. We are a one-stop shop for kitchen, and bathroom remodeling projects. From award-winning interior designers and amazing in-home technicians, to a complete Showroom and Design Center (carrying top-industry brands for kitchen cabinets, vanities, tiles, natural stone, hardwood floors, plumbing fixtures, quartz, marble, and granite countertops) dRemodeling is your ideal home remodeling solution. We'll take the stress out of remodeling and help you save time and money. Our inspired interior designers and our skilled installation team will work with you from design conception through completion. We handle everything for you, all under one roof. To top it all off, dRemodeling offers a 5-YEAR warranty on labor and materials when you hire us for our full design, material procurement, and construction services. The dRemodeling Team includes real people with inspired solutions who are motivated to make your remodeling dreams come true! We look forward to getting to know you and your project! Happy Remodeling! Feel free to call our direct number 215.848.4444 and mention that you are an Angie's List member.

"Excellent job remodeling our bathroom. The design team was detail oriented and really took our vision to heart. The construction team was very good, bringing the vision to completion!"

Shelby D on May 2025

*Authorized Waypoint Cabinetry Dealer* dRemodeling is Philadelphia's HIGHEST-rated home improvement company. We've been recognized by Remodeling Magazine’s Big 50 for best remodeling companies in the country. We were named Contractor of the Year in 2017 by the National Association of the Remodeling Industry (NARI). We have also won Angie's List Super Service award 8 years in a row in addition to having won Best of Houzz in both Design and Services 3 years running. We are a one-stop shop for kitchen, and bathroom remodeling projects. From award-winning interior designers and amazing in-home technicians, to a complete Showroom and Design Center (carrying top-industry brands for kitchen cabinets, vanities, tiles, natural stone, hardwood floors, plumbing fixtures, quartz, marble, and granite countertops) dRemodeling is your ideal home remodeling solution. We'll take the stress out of remodeling and help you save time and money. Our inspired interior designers and our skilled installation team will work with you from design conception through completion. We handle everything for you, all under one roof. To top it all off, dRemodeling offers a 5-YEAR warranty on labor and materials when you hire us for our full design, material procurement, and construction services. The dRemodeling Team includes real people with inspired solutions who are motivated to make your remodeling dreams come true! We look forward to getting to know you and your project! Happy Remodeling! Feel free to call our direct number 215.848.4444 and mention that you are an Angie's List member.

"Excellent job remodeling our bathroom. The design team was detail oriented and really took our vision to heart. The construction team was very good, bringing the vision to completion!"

Shelby D on May 2025


Avatar for Delaware Plumbing Professionals
Delaware Plumbing Professionals
300 E AYRE ST
4.66(
180
)
Approved Pro
Delaware Plumbing Professionals
300 E AYRE ST
4.66(
180
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
914 local quotes requested

We take great pride in being family owned and operated. Our mission is to provide our customers with exceptional service while delivering top-notch quality. Our reputation is based on the service and quality we provide, as well as the safety of our customers and their homes. We strive for transparency throughout your entire experience with our company and as well, promise to be upfront and honest. We treat your home like our home. Call us today for Better Service, Better Price, Better Value!

"They did a great job, although a little expense despite the fact that I had already bought the new faucet."

Lisa Z on April 2025

We take great pride in being family owned and operated. Our mission is to provide our customers with exceptional service while delivering top-notch quality. Our reputation is based on the service and quality we provide, as well as the safety of our customers and their homes. We strive for transparency throughout your entire experience with our company and as well, promise to be upfront and honest. We treat your home like our home. Call us today for Better Service, Better Price, Better Value!

"They did a great job, although a little expense despite the fact that I had already bought the new faucet."

Lisa Z on April 2025

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FAQs for tankless water heater installation projects in Philadelphia, 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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