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Tankless water heater installers in West Chicago

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
2 years of experience

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 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
11 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(
26
)
Approved Pro
TRIANGLE PLUMBING LLC
18515 State Route 173
4.98(
26
)
Approved Pro
Customers say: True professional
83 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.

"Fit me in as a last minute appointment yesterday and completed the job efficiently. Very pleased."

A R on May 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.

"Fit me in as a last minute appointment yesterday and completed the job efficiently. Very pleased."

A R on May 2025


Avatar for Pro Services LLC
Pro Services LLC
318 N Lincolnway St
5.00(
4
)
Approved Pro
Pro Services LLC
318 N Lincolnway St
5.00(
4
)
Approved Pro
6 years of experience
Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Pro Services completed a very complicated project for our business ! Highly recommend. "

Dave C on February 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Pro Services completed a very complicated project for our business ! Highly recommend. "

Dave C on February 2025


Avatar for BOESCHE PLUMBING LLC
BOESCHE PLUMBING LLC
200 Lakeside Court Unit 1431
5.00(
12
)
Approved Pro
BOESCHE PLUMBING LLC
200 Lakeside Court Unit 1431
5.00(
12
)
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!

"He was great to work with and price was responsible. "

Yakin P on June 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!

"He was great to work with and price was responsible. "

Yakin P 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
257 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 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
1543 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 Handyman Pros
Handyman Pros
Northwest Suburbs
4.76(
891
)
Approved Pro
Handyman Pros
Northwest Suburbs
4.76(
891
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1320 local quotes requested

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Handyman Pros sent a highly qualified worker. He was friendly and easy to work with. The handyman did very precise work and we were quite pleased with the outcome."

Bill H on June 2025

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Handyman Pros sent a highly qualified worker. He was friendly and easy to work with. The handyman did very precise work and we were quite pleased with the outcome."

Bill H on June 2025


Avatar for KSR Home Improvement
KSR Home Improvement
911 S Albert St
4.90(
40
)
Approved Pro
KSR Home Improvement
911 S Albert St
4.90(
40
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
701 local quotes requested

KSR Home Improvement prides itself on its reliability and superior customer service. You can rely on us to provide you with high quality workmanship that will last. Whether you’d like to make simple repairs, or are interested in Full Remodeling, we are at your service. Our company is guided by and committed to excellence.

"Kris did an amazing job. It was a huge job he did by the book. His experience is evident in his accuracy and efficiency. Kris was onsite everyday and worked in a strategic way that there was never any lost time. He has a great eye for detail and design. You can tell he has a passion for his work. He consulted me often when changes needed to be made to the prints. Great communication during the whole project. He works excellent with DYI'ers like myself. He was patient with me and my hundred questions. He was also very flexible if I changed my mind or had an alteration to the original plan. I look forward to working with Kris again."

Michael W on May 2023

KSR Home Improvement prides itself on its reliability and superior customer service. You can rely on us to provide you with high quality workmanship that will last. Whether you’d like to make simple repairs, or are interested in Full Remodeling, we are at your service. Our company is guided by and committed to excellence.

"Kris did an amazing job. It was a huge job he did by the book. His experience is evident in his accuracy and efficiency. Kris was onsite everyday and worked in a strategic way that there was never any lost time. He has a great eye for detail and design. You can tell he has a passion for his work. He consulted me often when changes needed to be made to the prints. Great communication during the whole project. He works excellent with DYI'ers like myself. He was patient with me and my hundred questions. He was also very flexible if I changed my mind or had an alteration to the original plan. I look forward to working with Kris again."

Michael W on May 2023


Avatar for Homewise Remodelers, Inc
Homewise Remodelers, Inc
2841 N Pulaski Rd
4.89(
91
)
Approved Pro
Homewise Remodelers, Inc
2841 N Pulaski Rd
4.89(
91
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
765 local quotes requested

Chicagoland's Reliable Home Improvement Company servicing the City of Chicago and most suburbs. We specialize in full remodels of kitchens, bathrooms, condos and basements. We do not offer repair work or partial remodels. Celebrating 25 years in business.

"Miro redid our kitchen and half bath and we're thrilled with the results. We got a few quotes and ultimately went with Homewise Remodelers because the price was reasonable and Miro was so thorough in walking us through our options. He helped us select cabinets and worked through several versions of the kitchen layout until we were happy with it--we were easily able to swap out cabinet layouts and finishings, like adding a farmhouse sink. His crew were reliable, on-time, and respectful of our property throughout the remodel and we appreciated their attention to detail. They solicited our input on decorative details and were quick to fix things we didn't like, e.g., the location of kitchen cabinet pulls. We felt they treated our home as they would their own. The project even wrapped up a few days early. We would absolutely recommend Homewise Remodelers and choose them for future projects."

Shelby K on April 2025

Chicagoland's Reliable Home Improvement Company servicing the City of Chicago and most suburbs. We specialize in full remodels of kitchens, bathrooms, condos and basements. We do not offer repair work or partial remodels. Celebrating 25 years in business.

"Miro redid our kitchen and half bath and we're thrilled with the results. We got a few quotes and ultimately went with Homewise Remodelers because the price was reasonable and Miro was so thorough in walking us through our options. He helped us select cabinets and worked through several versions of the kitchen layout until we were happy with it--we were easily able to swap out cabinet layouts and finishings, like adding a farmhouse sink. His crew were reliable, on-time, and respectful of our property throughout the remodel and we appreciated their attention to detail. They solicited our input on decorative details and were quick to fix things we didn't like, e.g., the location of kitchen cabinet pulls. We felt they treated our home as they would their own. The project even wrapped up a few days early. We would absolutely recommend Homewise Remodelers and choose them for future projects."

Shelby K on April 2025

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FAQs for tankless water heater installation projects in West Chicago, 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 West Chicago, IL homeowners’ guide to tankless water heater installations
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