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Tankless water heater installers in Glen Ellyn

Avatar for Aqua Knight Plumbing Co.
Aqua Knight Plumbing Co.
2815 Forbes Avenue Ste 107
5.00(
5
)
Approved Pro
Aqua Knight Plumbing Co.
2815 Forbes Avenue Ste 107
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Highly recommend! Great service!"

Matt L on February 2024

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Highly recommend! Great service!"

Matt L on February 2024


Avatar for BOESCHE PLUMBING LLC
BOESCHE PLUMBING LLC
200 Lakeside Court Unit 1431
5.00(
13
)
Approved Pro
BOESCHE PLUMBING LLC
200 Lakeside Court Unit 1431
5.00(
13
)
Approved Pro
1 years of experience
Free onsite estimate

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. Call us today!

"We found out about Boesche through Angi’s. Ryan was very accommodating, He came over on the 4th and gave us an estimate and came the next day to do the job, He was very. efficient and completed the job of installing two faucets in a little over an hour, His price to do the work was very inexpensive—much lower than the other plumbers. we contacted. We will definitely use Borsche for all out future plumbing needs, "

Richard N on July 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. Call us today!

"We found out about Boesche through Angi’s. Ryan was very accommodating, He came over on the 4th and gave us an estimate and came the next day to do the job, He was very. efficient and completed the job of installing two faucets in a little over an hour, His price to do the work was very inexpensive—much lower than the other plumbers. we contacted. We will definitely use Borsche for all out future plumbing needs, "

Richard N on July 2025


Avatar for CT Plumbing LLC
CT Plumbing LLC
4228 W HENDERSON ST
5.00(
6
)
Approved Pro
CT Plumbing LLC
4228 W HENDERSON ST
5.00(
6
)
Approved Pro
1 years of experience
Emergency services offered

CT Plumbing LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Steve is an honest business man. He repaired my water heater!!! There aren’t many honest business person like him!!!"

Jane R on June 2025

CT Plumbing LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Steve is an honest business man. He repaired my water heater!!! There aren’t many honest business person like him!!!"

Jane R on June 2025


Avatar for J. Blanton Plumbing
J. Blanton Plumbing
5631 Dempster Street
3.35(
20
)
Approved Pro
J. Blanton Plumbing
5631 Dempster Street
3.35(
20
)
Approved Pro
246 local quotes requested
32 years of experience

At J Blanton Plumbing, we specialize in a wide range of services including emergency plumbing, trenchless sewer repair, pipe bursting, trenchless pipe lining, sewer replacement, and more. With over 30 years of plumbing experience, we proudly serve the greater Chicagoland area, offering top-notch plumbing services. Our team of licensed plumbers is dedicated to providing the best solutions for all your plumbing needs. Our corporate headquarters are located in Northbrook, with additional offices serving various communities. We have locations in Algonquin, Arlington Heights, Elgin, Evanston, Hinsdale, McHenry, Naperville, and the Ravenswood neighborhood in Chicago.

"Excellent customer service and communication from the office. Fast response time to schedule the estimate. The technician was on time for the appointment. Ben was friendly and considerate. He took time to evaluate thoroughly and explain everything without making me feel silly or trying to oversell work that wasn't necessarily needed. I appreciate the true professionalism and quality of service I experienced."

Julie L on May 2025

At J Blanton Plumbing, we specialize in a wide range of services including emergency plumbing, trenchless sewer repair, pipe bursting, trenchless pipe lining, sewer replacement, and more. With over 30 years of plumbing experience, we proudly serve the greater Chicagoland area, offering top-notch plumbing services. Our team of licensed plumbers is dedicated to providing the best solutions for all your plumbing needs. Our corporate headquarters are located in Northbrook, with additional offices serving various communities. We have locations in Algonquin, Arlington Heights, Elgin, Evanston, Hinsdale, McHenry, Naperville, and the Ravenswood neighborhood in Chicago.

"Excellent customer service and communication from the office. Fast response time to schedule the estimate. The technician was on time for the appointment. Ben was friendly and considerate. He took time to evaluate thoroughly and explain everything without making me feel silly or trying to oversell work that wasn't necessarily needed. I appreciate the true professionalism and quality of service I experienced."

Julie L on May 2025


Avatar for Drainmaster Sewer and Plumbing, LLC
Drainmaster Sewer and Plumbing, LLC
1302 Raymond Street
4.94(
59
)
Approved Pro
Drainmaster Sewer and Plumbing, LLC
1302 Raymond Street
4.94(
59
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
10 local quotes requested

We are a small, family run company out of Roselle. We offer speedy service at a fair price. Estimates are always free. We treat you, and your house with the same respect we do family.

"Tim sr. and Tim jr. were two very personable men that worked well together. Highly recommend them for any plumbing needs. Quoted me a price over the phone, did a few extra things that I didn’t expect and just charged me the quoted price. I was very happy with what I considered to be extremely reasonable pricing. Had other quotes that were outrageous and wanted to basically replumb the whole house for no reason. I will definitely be calling them again for any other plumbing needs I have. Did an excellent job in a short amount of time to replace water heater and outside faucets."

Jeff L on May 2025

We are a small, family run company out of Roselle. We offer speedy service at a fair price. Estimates are always free. We treat you, and your house with the same respect we do family.

"Tim sr. and Tim jr. were two very personable men that worked well together. Highly recommend them for any plumbing needs. Quoted me a price over the phone, did a few extra things that I didn’t expect and just charged me the quoted price. I was very happy with what I considered to be extremely reasonable pricing. Had other quotes that were outrageous and wanted to basically replumb the whole house for no reason. I will definitely be calling them again for any other plumbing needs I have. Did an excellent job in a short amount of time to replace water heater and outside faucets."

Jeff L on May 2025


Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
18515 State Route 173
4.98(
27
)
Approved Pro
TRIANGLE PLUMBING LLC
18515 State Route 173
4.98(
27
)
Approved Pro
Customers say: True professional
90 local quotes requested
2 years of experience

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

"Responsive, knowledgable, courteous."

Matthew E on July 2025

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

"Responsive, knowledgable, courteous."

Matthew E on July 2025


Avatar for ADS Building and Remodeling Inc.
ADS Building and Remodeling Inc.
592 Illinois 53
5.00(
9
)
Approved Pro
ADS Building and Remodeling Inc.
592 Illinois 53
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
915 local quotes requested

Welcome to our local repair company! We are dedicated to providing top-notch repair services for all your needs. With years of experience in the industry, our team of skilled professionals is committed to delivering exceptional results. At our renovation company, we specialize in a wide range of services, including renovation of basements, bathrooms, bedrooms, living rooms, attics, garages, children's rooms, kitchens and much more. No matter the size or complexity of the renovation job, we have the experience and knowledge to complete it efficiently and effectively. Customer satisfaction is our top priority, and we strive to exceed your expectations with our reliable and affordable repair solutions. Our team uses the latest techniques and state-of-the-art equipment to ensure the highest quality of workmanship. We take pride in our attention to detail and work diligently to diagnose and fix any issues you may be facing. When you choose our local repair company, you can trust that we will treat your property with the utmost care and respect. We understand the importance of your time and strive to complete repairs in a timely manner, minimizing any inconvenience caused. Whether you need a quick fix or a comprehensive repair solution, our local repair company is here to help. Contact us today to schedule an appointment or inquire about our services. Experience the difference with our reliable, efficient, and affordable repair solutions.

"The job went great. Professional, clean and detailed."

Theresa L on May 2024

Welcome to our local repair company! We are dedicated to providing top-notch repair services for all your needs. With years of experience in the industry, our team of skilled professionals is committed to delivering exceptional results. At our renovation company, we specialize in a wide range of services, including renovation of basements, bathrooms, bedrooms, living rooms, attics, garages, children's rooms, kitchens and much more. No matter the size or complexity of the renovation job, we have the experience and knowledge to complete it efficiently and effectively. Customer satisfaction is our top priority, and we strive to exceed your expectations with our reliable and affordable repair solutions. Our team uses the latest techniques and state-of-the-art equipment to ensure the highest quality of workmanship. We take pride in our attention to detail and work diligently to diagnose and fix any issues you may be facing. When you choose our local repair company, you can trust that we will treat your property with the utmost care and respect. We understand the importance of your time and strive to complete repairs in a timely manner, minimizing any inconvenience caused. Whether you need a quick fix or a comprehensive repair solution, our local repair company is here to help. Contact us today to schedule an appointment or inquire about our services. Experience the difference with our reliable, efficient, and affordable repair solutions.

"The job went great. Professional, clean and detailed."

Theresa L on May 2024


Avatar for 4Ever Remodeling
4Ever Remodeling
6881 N Milwaukee Ave
4.91(
366
)
Approved Pro
4Ever Remodeling
6881 N Milwaukee Ave
4.91(
366
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1512 local quotes requested

Don’t Get the Same Kitchen, Bathroom, Basement, or Home as Everyone Else. We don’t believe in copy-and-paste designs, prefabricated shortcuts, or cookie-cutter layouts. Whether you’re updating a kitchen, remodeling a bathroom, finishing a basement, or renovating your entire home, your project is custom-designed to match your taste, your needs, and the way you live. Since 2011, no two spaces we’ve completed have ever been the same. That’s because we take the time to understand your vision and craft a design that’s entirely your own. From bold kitchens and spa-inspired bathrooms to fully finished basements and seamless home remodels, every project is different.

"Excellent… no regrets using 4 Ever Remodeling"

Carol D on April 2025

Don’t Get the Same Kitchen, Bathroom, Basement, or Home as Everyone Else. We don’t believe in copy-and-paste designs, prefabricated shortcuts, or cookie-cutter layouts. Whether you’re updating a kitchen, remodeling a bathroom, finishing a basement, or renovating your entire home, your project is custom-designed to match your taste, your needs, and the way you live. Since 2011, no two spaces we’ve completed have ever been the same. That’s because we take the time to understand your vision and craft a design that’s entirely your own. From bold kitchens and spa-inspired bathrooms to fully finished basements and seamless home remodels, every project is different.

"Excellent… no regrets using 4 Ever Remodeling"

Carol D on April 2025


Avatar for PHI3 Construction
PHI3 Construction
303 East Green St., Suite 591
5.00(
7
)
Approved Pro
PHI3 Construction
303 East Green St., Suite 591
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2519 local quotes requested

PHI3 Construction is the top option for managing all your home construction projects, both exterior and interior. Whether it's beautiful concrete patios, pathways, and driveways or significant renovations in kitchens, bathrooms, and basements, we are committed to making your ideas a reality! Additionally, our thorough snow removal services guarantee that your property stays safe and accessible throughout the winter season!

"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."

Cynthia D on September 2023

PHI3 Construction is the top option for managing all your home construction projects, both exterior and interior. Whether it's beautiful concrete patios, pathways, and driveways or significant renovations in kitchens, bathrooms, and basements, we are committed to making your ideas a reality! Additionally, our thorough snow removal services guarantee that your property stays safe and accessible throughout the winter season!

"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."

Cynthia D on September 2023


Epic Remodelers Inc.
5.00(
1
)
Approved Pro
Epic Remodelers Inc.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
742 local quotes requested

We specialize in all phases of remodeling for your home, business, kitchens, finishing basements, room additions, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It was amazing experience working with Pete and his entire crew. When he saw our unfinished basement, he came out with the full design and put several plans and options on the table and after few consultations, we finalized the plan. The team finished the whole work on time and got it approved by city. It’s look stunning now and we are enjoying every bit of it."

Anupam B on October 2024

We specialize in all phases of remodeling for your home, business, kitchens, finishing basements, room additions, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It was amazing experience working with Pete and his entire crew. When he saw our unfinished basement, he came out with the full design and put several plans and options on the table and after few consultations, we finalized the plan. The team finished the whole work on time and got it approved by city. It’s look stunning now and we are enjoying every bit of it."

Anupam B on October 2024

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FAQs for tankless water heater installation projects in Glen Ellyn, IL

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 Glen Ellyn, IL 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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