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Tankless water heater installers in Antioch

Avatar for JVS Plumbing Company
JVS Plumbing Company
5211 Mann Drive, Unit D
4.92(
113
)
Approved Pro
JVS Plumbing Company
5211 Mann Drive, Unit D
4.92(
113
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
19 local quotes requested

Here at JVS Plumbing Company we are more interested in making a customer than a sale.

"JVS came out quickly and was able to determine the cause of my kitchen leak and stop it immediately. They have been quick to respond and supplied me with estimates and quick turnaround on appointment availability. Highly recommend."

Karah J on March 2025

Here at JVS Plumbing Company we are more interested in making a customer than a sale.

"JVS came out quickly and was able to determine the cause of my kitchen leak and stop it immediately. They have been quick to respond and supplied me with estimates and quick turnaround on appointment availability. Highly recommend."

Karah J on March 2025


Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
18515 State Route 173
5.00(
23
)
Approved Pro
TRIANGLE PLUMBING LLC
18515 State Route 173
5.00(
23
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
39 local quotes requested

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.

"Dependable and reliable. Did a great job of handling unforeseen situations and completing the project. Very pleased"

Dave S on April 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.

"Dependable and reliable. Did a great job of handling unforeseen situations and completing the project. Very pleased"

Dave S on April 2025


Mario & Sons Sewer
New on HomeAdvisorNew on Angi
Approved Pro
Mario & Sons Sewer
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

Your plumbing systems must always be in top condition. Luckily, Mario & Sons Sewer, LLC can ensure your comfort! Our crew brings over 30 years of experience to the table. It allows us to provide excellent and long-lasting plumbing repair solutions. Our clients can also benefit from our free estimates and 10% discounts for military, seniors, new customers, and more to help you plan your budget. We can also handle both residential and commercial properties. We believe everyone should have access to high-quality services. Another reason for choosing our plumbing repair solutions is our 24/7 services. We know that plumbing emergencies happen all the time. We always make ourselves available to come and help you. Simply address the issue as soon as possible, and our team will arrive promptly. We use cutting-edge equipment and tools to ensure long-lasting results. If you need a trusted and professional plumbing contractor in Grayslake, IL, don’t hesitate to contact our team today! Book your appointment at (847) 347-4079, and let us keep your plumbing systems in top shape.

Your plumbing systems must always be in top condition. Luckily, Mario & Sons Sewer, LLC can ensure your comfort! Our crew brings over 30 years of experience to the table. It allows us to provide excellent and long-lasting plumbing repair solutions. Our clients can also benefit from our free estimates and 10% discounts for military, seniors, new customers, and more to help you plan your budget. We can also handle both residential and commercial properties. We believe everyone should have access to high-quality services. Another reason for choosing our plumbing repair solutions is our 24/7 services. We know that plumbing emergencies happen all the time. We always make ourselves available to come and help you. Simply address the issue as soon as possible, and our team will arrive promptly. We use cutting-edge equipment and tools to ensure long-lasting results. If you need a trusted and professional plumbing contractor in Grayslake, IL, don’t hesitate to contact our team today! Book your appointment at (847) 347-4079, and let us keep your plumbing systems in top shape.


Avatar for Rowe Construction
Rowe Construction
26775 N Ada St
4.81(
112
)
Approved Pro
Rowe Construction
26775 N Ada St
4.81(
112
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
387 local quotes requested

We are a family owned business with over 40 years of construction experience between us. We specialize in Kitchen and Bathroom Remodels, Basements, General Remodels, Deck Building. Good quality craftsmanship is what we deliver and nothing is more important to us than your satisfaction and referral. 10 employees, billing procedures depend on the job, free estimates.We service the Northern suburbs of Chicago & Southern Wisconsin.

"Remodel went extremely well even with material delays (not ordered through Rowe construction.) They were able to pivot and work on different areas of this extensive remodel. This crew showed up every day and notified us if they were not going to come or if they were delayed.They also pointed out and/or were able to troubleshoot areas of design that wouldn’t look aesthetically pleasing. In addition, they cleaned up the interior each day and regularly picked up construction waste placed in the garage during this process."

polly k on April 2023

We are a family owned business with over 40 years of construction experience between us. We specialize in Kitchen and Bathroom Remodels, Basements, General Remodels, Deck Building. Good quality craftsmanship is what we deliver and nothing is more important to us than your satisfaction and referral. 10 employees, billing procedures depend on the job, free estimates.We service the Northern suburbs of Chicago & Southern Wisconsin.

"Remodel went extremely well even with material delays (not ordered through Rowe construction.) They were able to pivot and work on different areas of this extensive remodel. This crew showed up every day and notified us if they were not going to come or if they were delayed.They also pointed out and/or were able to troubleshoot areas of design that wouldn’t look aesthetically pleasing. In addition, they cleaned up the interior each day and regularly picked up construction waste placed in the garage during this process."

polly k on April 2023


Avatar for Drains Inc.
Drains Inc.
6916 Johnsburg Rd
4.87(
23
)
Approved Pro
Drains Inc.
6916 Johnsburg Rd
4.87(
23
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
154 local quotes requested

Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems. ***FREE ESTIMATES***

"On time professional work for a good price"

Jeff B on April 2025

Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems. ***FREE ESTIMATES***

"On time professional work for a good price"

Jeff B on April 2025


Avatar for DRF Water Heating Solutions
DRF Water Heating Solutions
10242 South Bode Street
4.56(
338
)
Approved Pro
DRF Water Heating Solutions
10242 South Bode Street
4.56(
338
)
Approved Pro
Customers say: Super punctual
725 local quotes requested
21 years of experience

Since 2004, DRF Water Heating Solutions has provided reliable and expert service for water heater and plumbing needs. We are Chicagoland's leading installer of all types of water heaters, and pride ourselves on offering same-day service and a hassle-free experience. Our team is fully licensed, ensuring you receive professional and dependable service every time. For a free no-obligation quote, call us and a trained Water Solutions Advisor will assist you. Or visit our website and complete a short survey to obtain an instant quote online. For a hassle-free experience, 1-year price guarantee and the best warranty, select DRF for your water heater and plumbing needs. IDPH plumbing license # 055-028138.

"They showed up on time and got to work right away. Both were very professional and considerate of my house."

David W on September 2024

Since 2004, DRF Water Heating Solutions has provided reliable and expert service for water heater and plumbing needs. We are Chicagoland's leading installer of all types of water heaters, and pride ourselves on offering same-day service and a hassle-free experience. Our team is fully licensed, ensuring you receive professional and dependable service every time. For a free no-obligation quote, call us and a trained Water Solutions Advisor will assist you. Or visit our website and complete a short survey to obtain an instant quote online. For a hassle-free experience, 1-year price guarantee and the best warranty, select DRF for your water heater and plumbing needs. IDPH plumbing license # 055-028138.

"They showed up on time and got to work right away. Both were very professional and considerate of my house."

David W on September 2024


Avatar for Toptec Heating, Cooling, Plumbing & Electrical, Inc.
Toptec Heating, Cooling, Plumbing & Electrical, Inc.
510 North AVE
4.39(
588
)
Approved Pro
Toptec Heating, Cooling, Plumbing & Electrical, Inc.
510 North AVE
4.39(
588
)
Approved Pro
Customers say: Super punctual
1147 local quotes requested
32 years of experience

We are a full service mechanical contractor providing complete system solutions for commercial, industrial, and residential applications. We look "beyond the box" to the whole HVAC/R system to provide the latest energy-saving solutions. We offer 24-hour emergency service after business hours a live operator will answer your call and dispatch one of our technicians to you. Our goal is simple-your satisfaction. We take pride in our business and you will notice the difference, from the moment we answer the phone to the time our technician leaves your home. We are listed with the Better Business Bureau and Angie's List and are also top recognized contractors with Lennox. Additional phone - (847) 362-0262. Additional DBAs - Top Tec Heating & Cooling, Toptec Heating & Cooling Inc. Cost is determined by the job.

"Great service. Fast and affordable."

Garcia D on November 2024

We are a full service mechanical contractor providing complete system solutions for commercial, industrial, and residential applications. We look "beyond the box" to the whole HVAC/R system to provide the latest energy-saving solutions. We offer 24-hour emergency service after business hours a live operator will answer your call and dispatch one of our technicians to you. Our goal is simple-your satisfaction. We take pride in our business and you will notice the difference, from the moment we answer the phone to the time our technician leaves your home. We are listed with the Better Business Bureau and Angie's List and are also top recognized contractors with Lennox. Additional phone - (847) 362-0262. Additional DBAs - Top Tec Heating & Cooling, Toptec Heating & Cooling Inc. Cost is determined by the job.

"Great service. Fast and affordable."

Garcia D on November 2024


Avatar for Lifeline Plumbing Heating & Cooling
Lifeline Plumbing Heating & Cooling
296 Williams Place
4.65(
2,300
)
Approved Pro
Lifeline Plumbing Heating & Cooling
296 Williams Place
4.65(
2,300
)
Approved Pro
Customers say: Super punctual
2938 local quotes requested
14 years of experience

Lifeline Plumbing, Heating and Cooling is now offering ZERO HUMAN CONTACT SERVICE CALLS in order to keep our clients and employees safe and healthy! Lifeline is the winner of the Super Service Award each year since 2011, when we started our profile on Angies List. If you are looking for professional Plumbing, Air Conditioning, Heating or any type of HVAC services in the greater Chicago-land, area make the call to Lifeline Plumbing, Heating and Cooling! We put our customers first with everything we do. That is why we offer a comprehensive satisfaction guarantee on all the work we do, and on all the products we install. If you would like to speak with one of our experts and get scheduled for service, call us at (847) 468-0069.

".........."

Josh K on October 2024

Lifeline Plumbing, Heating and Cooling is now offering ZERO HUMAN CONTACT SERVICE CALLS in order to keep our clients and employees safe and healthy! Lifeline is the winner of the Super Service Award each year since 2011, when we started our profile on Angies List. If you are looking for professional Plumbing, Air Conditioning, Heating or any type of HVAC services in the greater Chicago-land, area make the call to Lifeline Plumbing, Heating and Cooling! We put our customers first with everything we do. That is why we offer a comprehensive satisfaction guarantee on all the work we do, and on all the products we install. If you would like to speak with one of our experts and get scheduled for service, call us at (847) 468-0069.

".........."

Josh K on October 2024


Avatar for ABC Home Expert Corp.
ABC Home Expert Corp.
719 E Dundee Rd
5.00(
10
)
Approved Pro
ABC Home Expert Corp.
719 E Dundee Rd
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
855 local quotes requested

ABC Home Expert is your "ONE-STOP-SHOP" and final destination for any remodeling projects. We have beautiful Kitchen and Bathroom showroom with wide range of kitchen cabinets, vanities, sinks, faucets, vinyl wood plank and a lot more. Give us a call for a FREE estimate: (224) 442-HOME (4663) ABC Home Expert has the right team for the job no matter how big or small. With an in house design team and professional contractors you will never worry about spending extra time or money. We pride ourselves on providing high quality services at affordable prices. No matter your type of needs we can take your vision and make it a reality.

"They remodeled my Master Bathroom after another contractor failed to complete the job. At every step in the process they were true professionals. Igor went above and beyond to ensure we were happy and informed. They are now my 1st choice all future home remodels."

Ulysses E on November 2024

ABC Home Expert is your "ONE-STOP-SHOP" and final destination for any remodeling projects. We have beautiful Kitchen and Bathroom showroom with wide range of kitchen cabinets, vanities, sinks, faucets, vinyl wood plank and a lot more. Give us a call for a FREE estimate: (224) 442-HOME (4663) ABC Home Expert has the right team for the job no matter how big or small. With an in house design team and professional contractors you will never worry about spending extra time or money. We pride ourselves on providing high quality services at affordable prices. No matter your type of needs we can take your vision and make it a reality.

"They remodeled my Master Bathroom after another contractor failed to complete the job. At every step in the process they were true professionals. Igor went above and beyond to ensure we were happy and informed. They are now my 1st choice all future home remodels."

Ulysses E on November 2024


Avatar for Cardona Services Inc
Cardona Services Inc
5.00(
1
)
Approved Pro
Cardona Services Inc
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
443 local quotes requested

Cardona Services was established by a father and son duo to streamline the construction process. We take pride in being a one-stop shop offering a wide range of services, from minor repairs to full remodels. We always collaborate with our clients to bring their vision to life and ensure they receive a fair price for top-notch work. If you have a concept in mind, let us turn it into reality. Contact us to get started!

"They were awesome. Went above and beyond. The price never changed. They were clean and meticulous and wanted to make sure we were happy. I even decided I wanted a bigger tub after he brought in the original one and I had him take it back. They did not complain or charge me more for the work. They are honest hard working, I can’t say enough positive things. The only negative and not really because it was Christmas time was a slight delay. To make up for that they wanted to work weekends and holidays as well. Pick them you won’t be disappointed."

Heather W on March 2025

Cardona Services was established by a father and son duo to streamline the construction process. We take pride in being a one-stop shop offering a wide range of services, from minor repairs to full remodels. We always collaborate with our clients to bring their vision to life and ensure they receive a fair price for top-notch work. If you have a concept in mind, let us turn it into reality. Contact us to get started!

"They were awesome. Went above and beyond. The price never changed. They were clean and meticulous and wanted to make sure we were happy. I even decided I wanted a bigger tub after he brought in the original one and I had him take it back. They did not complain or charge me more for the work. They are honest hard working, I can’t say enough positive things. The only negative and not really because it was Christmas time was a slight delay. To make up for that they wanted to work weekends and holidays as well. Pick them you won’t be disappointed."

Heather W on March 2025

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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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