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Tankless water heater installers in La Grange

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 CT Plumbing LLC
CT Plumbing LLC
4228 W HENDERSON ST
5.00(
4
)
Approved Pro
CT Plumbing LLC
4228 W HENDERSON ST
5.00(
4
)
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.

"Man oh man............. Justin is the MAN!!!! His attention to detail is phenomenal. He understands the situation and knocks it out! Replaced my kitchen faucet fast and efficiently. Worth every dollar, and I will be calling him only from now on. Thank you so much."

Mike R on May 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.

"Man oh man............. Justin is the MAN!!!! His attention to detail is phenomenal. He understands the situation and knocks it out! Replaced my kitchen faucet fast and efficiently. Worth every dollar, and I will be calling him only from now on. Thank you so much."

Mike R on May 2025


Avatar for ARS / Rescue Rooter Chicago
ARS / Rescue Rooter Chicago
731 District Drive
4.72(
92
)
Approved Pro
ARS / Rescue Rooter Chicago
731 District Drive
4.72(
92
)
Approved Pro
Customers say: True professional
472 local quotes requested
103 years of experience

ARS®/Rescue Rooter® Chicago was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

"They tried to charge my dad $440 and replace the pipes for the sink. They initially told me $79 over the phone. The pipes did not need replacing, and he called someone else to do the job. Never again!"

Michael S on May 2025

ARS®/Rescue Rooter® Chicago was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

"They tried to charge my dad $440 and replace the pipes for the sink. They initially told me $79 over the phone. The pipes did not need replacing, and he called someone else to do the job. Never again!"

Michael S 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
Super Service Award
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1579 local quotes requested

Looking for a company that offers exceptional communication, expert advice, full design services, material ordering, a dedicated project manager, master installers, and a comprehensive warranty for your kitchen, bathroom, basement, or home remodeling? You’re in the right place. 4Ever Remodeling is known as The Remodeling Machine—delivering stress-free, high-quality projects on time and on budget through a proven, streamlined process trusted by homeowners.

"Excellent… no regrets using 4 Ever Remodeling"

Carol D on April 2025

Looking for a company that offers exceptional communication, expert advice, full design services, material ordering, a dedicated project manager, master installers, and a comprehensive warranty for your kitchen, bathroom, basement, or home remodeling? You’re in the right place. 4Ever Remodeling is known as The Remodeling Machine—delivering stress-free, high-quality projects on time and on budget through a proven, streamlined process trusted by homeowners.

"Excellent… no regrets using 4 Ever Remodeling"

Carol D on April 2025


Abarca Sewer and Drain service
2433 S Troy St
5.00(
30
)
Approved Pro
Abarca Sewer and Drain service
2433 S Troy St
5.00(
30
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
141 local quotes requested

We at Abarca Sewer have practical, efficient methods innovative techniques to keep us ahead in our industry. We work and practice a highly ethical clean environment and workmanship for each one of our customers with a touch of class giving our customers top notch service, satisfaction and guaranteed . We have over 20 years in sewer and drain cleaning specializing in power Rodding, hydro jetting and camera inspections

"Very good work. First, they answered the call and got to do the job the same day. Immediate service, very professional and have the knowledge for the job. Prepared with good equipment and tools that makes the work faster and easier. They cleaned our sewer, which was in a really bad conditions and did an excellent job. Thanks to Cesar & Coco. We highly recommend them."

Luz B on July 2023

We at Abarca Sewer have practical, efficient methods innovative techniques to keep us ahead in our industry. We work and practice a highly ethical clean environment and workmanship for each one of our customers with a touch of class giving our customers top notch service, satisfaction and guaranteed . We have over 20 years in sewer and drain cleaning specializing in power Rodding, hydro jetting and camera inspections

"Very good work. First, they answered the call and got to do the job the same day. Immediate service, very professional and have the knowledge for the job. Prepared with good equipment and tools that makes the work faster and easier. They cleaned our sewer, which was in a really bad conditions and did an excellent job. Thanks to Cesar & Coco. We highly recommend them."

Luz B on July 2023


Avatar for New Project Deal
New Project Deal
605 N. Michigan
5.00(
11
)
Approved Pro
New Project Deal
605 N. Michigan
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1420 local quotes requested

We are your premier general contractor specializing in kitchens and carpentry. Let us bring your renovation dreams to life with top-notch workmanship and attention to detail. From custom cabinetry to intricate trim work and doors, we handle it all with precision and care. 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! *Financing Available*

"Everything went good nice people very friendly and helpful."

Bertha D on May 2025

We are your premier general contractor specializing in kitchens and carpentry. Let us bring your renovation dreams to life with top-notch workmanship and attention to detail. From custom cabinetry to intricate trim work and doors, we handle it all with precision and care. 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! *Financing Available*

"Everything went good nice people very friendly and helpful."

Bertha D on May 2025


Avatar for AMERICRAFT INC
AMERICRAFT INC
2201 Curtiss St
4.76(
66
)
Approved Pro
AMERICRAFT INC
2201 Curtiss St
4.76(
66
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
186 local quotes requested

Americraft, Inc. located in Downers Grove, specializes in custom home remodeling for your dream kitchen, bath and basement. Featuring unsurpassed value and quality for high end remodeling. Americraft believes in using old world craftsmen methods, coupled with quality and technologically advanced products, for a lifetime of memories to come. We are a full service remodeling company, from design to delivery, from conception to a beautiful new reality. At Americraft, we'll bring your vision to life! Americraft strives to enhance the lives of our clients by providing high quality projects with hands-on service and minimal disruption to the family environment, building trust through communication and attention to detail. Our experienced craftsmen and personal attention to every project ensures that every customer is 100% satisfied. As the owner, I personally oversee every job from start to finish along with my staff. Once a job begins, you can be assured that each day we will be working towards its completion. As a member of BBB with an A+ rating, I have pledged to live up to the organization's high standards of honesty, integrity and responsibility.

"Repair of small guest bathroom shower/tub area. Chose americraft bc they had no complaints on bbb and good reviews on social media. After obtaining quote greg came out to evaluate repair and answer questions. Our perception was that Greg lost interest when we didn’t want to change tub to shower or replace the bathtub. Just to keep existing tub. This would have brought quote down 2 to 3 thousand dollars. At this point Greg practically ran out of our condo. Never heard back from them. Our perception is that Americraft is not nterested if project is 10 thousand or lower. My wife may of scared him with either providing awareness of plumbing problems with common area or had all lights off except bathroom bc she’s embarrassed of our condo. Do not recommend for small projects."

RickandCarol C on December 2023

Americraft, Inc. located in Downers Grove, specializes in custom home remodeling for your dream kitchen, bath and basement. Featuring unsurpassed value and quality for high end remodeling. Americraft believes in using old world craftsmen methods, coupled with quality and technologically advanced products, for a lifetime of memories to come. We are a full service remodeling company, from design to delivery, from conception to a beautiful new reality. At Americraft, we'll bring your vision to life! Americraft strives to enhance the lives of our clients by providing high quality projects with hands-on service and minimal disruption to the family environment, building trust through communication and attention to detail. Our experienced craftsmen and personal attention to every project ensures that every customer is 100% satisfied. As the owner, I personally oversee every job from start to finish along with my staff. Once a job begins, you can be assured that each day we will be working towards its completion. As a member of BBB with an A+ rating, I have pledged to live up to the organization's high standards of honesty, integrity and responsibility.

"Repair of small guest bathroom shower/tub area. Chose americraft bc they had no complaints on bbb and good reviews on social media. After obtaining quote greg came out to evaluate repair and answer questions. Our perception was that Greg lost interest when we didn’t want to change tub to shower or replace the bathtub. Just to keep existing tub. This would have brought quote down 2 to 3 thousand dollars. At this point Greg practically ran out of our condo. Never heard back from them. Our perception is that Americraft is not nterested if project is 10 thousand or lower. My wife may of scared him with either providing awareness of plumbing problems with common area or had all lights off except bathroom bc she’s embarrassed of our condo. Do not recommend for small projects."

RickandCarol C on December 2023


Avatar for AA Appliance Repair Chicago
AA Appliance Repair Chicago
3935 North Pulaski Road
4.90(
69
)
Approved Pro
AA Appliance Repair Chicago
3935 North Pulaski Road
4.90(
69
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
244 local quotes requested

At Tiger Appliance Repair (formerly AA Appliance Repair Chicago) we pride ourselves on exceeding our customers' expectations. Our dedicated team of Appliance Repair Techs have years of hands on experience in the repair of all Major Household Appliances - Washers, Dryers, Ranges, Dishwashers, Refrigerators and Garbage Disposals. We take the time to really listen and understand the desires of our clients to ensure you are fully satisfied with our work. Please feel free to contact us today! Call or text 630-802-9838

"Alex was knowledgeable. Ordered part for my fridge and came back. Happy with the service and price was reasonable."

Phyllis O on August 2024

At Tiger Appliance Repair (formerly AA Appliance Repair Chicago) we pride ourselves on exceeding our customers' expectations. Our dedicated team of Appliance Repair Techs have years of hands on experience in the repair of all Major Household Appliances - Washers, Dryers, Ranges, Dishwashers, Refrigerators and Garbage Disposals. We take the time to really listen and understand the desires of our clients to ensure you are fully satisfied with our work. Please feel free to contact us today! Call or text 630-802-9838

"Alex was knowledgeable. Ordered part for my fridge and came back. Happy with the service and price was reasonable."

Phyllis O on August 2024


Avatar for Prime Bath
Prime Bath
660 S Broadway
4.96(
28
)
Approved Pro
Prime Bath
660 S Broadway
4.96(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2131 local quotes requested

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024


Avatar for Century City Baths
Century City Baths
712 Thomas Drive
4.58(
19
)
Approved Pro
Century City Baths
712 Thomas Drive
4.58(
19
)
Approved Pro
Super Service Award
Customers say: Terrific value
1645 local quotes requested
5 years of experience

Century City Baths is your one stop shop for all your bathroom remodel needs. Whether it's a tub to shower conversion, or an update to a moldy or out of date tub/shower system, or a full gut to your bathroom, we are the complete turn-key solution. Using only the highest quality and most durable materials we are able to design a bathroom that will truly last a lifetime and eliminate most maintenance. Our design consultants work hand-in-hand with our customers to make their dreams come true. Our production team works as a team with you and your design consultant to make the process as quick and efficient as possible. Serving all of Chicagoland, our business model has always been that the best customer is the one that is the most educated. That is why all of our estimates are free of charge and are good for a full calendar year. We are confident that the quality, design, longevity, and above all, affordability will make us a no-brainer to every customer. Book your no-obligation, completely free of charge consultation today, and you can have the bathroom of your dreams too!

"Great response & customer service."

Betty L on June 2024

Century City Baths is your one stop shop for all your bathroom remodel needs. Whether it's a tub to shower conversion, or an update to a moldy or out of date tub/shower system, or a full gut to your bathroom, we are the complete turn-key solution. Using only the highest quality and most durable materials we are able to design a bathroom that will truly last a lifetime and eliminate most maintenance. Our design consultants work hand-in-hand with our customers to make their dreams come true. Our production team works as a team with you and your design consultant to make the process as quick and efficient as possible. Serving all of Chicagoland, our business model has always been that the best customer is the one that is the most educated. That is why all of our estimates are free of charge and are good for a full calendar year. We are confident that the quality, design, longevity, and above all, affordability will make us a no-brainer to every customer. Book your no-obligation, completely free of charge consultation today, and you can have the bathroom of your dreams too!

"Great response & customer service."

Betty L on June 2024

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Showing 1-10 of 923

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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