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Tankless water heater installers in Hoffman Estates

Avatar for ARS / Rescue Rooter Chicago
ARS / Rescue Rooter Chicago
731 District Drive
4.76(
91
)
Approved Pro
ARS / Rescue Rooter Chicago
731 District Drive
4.76(
91
)
Approved Pro
Customers say: True professional
436 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.

"N/a"

Arthur G on April 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.

"N/a"

Arthur G on April 2025


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
42 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 GS Construction & Remodeling
GS Construction & Remodeling
Servicing
5.00(
2
)
Approved Pro
GS Construction & Remodeling
Servicing
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

GS Construction is a family affair, run by Gregory and Patryk, a dynamic father-son duo. We're all about forming genuine connections with our clients. We make sure you're comfortable with every decision we make together. With our keen eye for detail and top-notch tradesmen, we catch and address concerns early. Plus, we're always on-site, ensuring your project is smooth and stress-free. You're in good hands with GS Construction.

"Our project turned out better than we expected and as things were going along, we added more projects. Patryk, Greg and their team did a fantastic job. They were always so nice to work with, even suggesting things which was helpful. They never left a project until they thought it was perfect. We did a full kitchen remodel, even closing off a window to move a fridge and pantry to the other side to allow more cabinets and much needed counter space. They widen the entrance and the kitchen seems so much bigger. We think it’s Beautiful! They did laminated floors throughout the first floor, painted all walls and new baseboards. They created a wine bar which was just a cubby hole. They put in a pantry like cubby hole in our laundry room and added cabinets and above wall unit. One of the projects we had them add is new wooden stairs to the 2nd floor, white spindles and railing that curves instead of a wall and laminate floors on the 2nd floor. Other odd and ends that they never hesitated to do. We appreciate all they have done in our home, To us, it’s amazing how nice it is and how it should have been all the years we have lived here. Its exciting to show it off, it feels like a new house. These guys are amazing and would definately recommend them to anyone. Very reliable and easy to get in contact with when needed. Ron & Denise McMorrow"

Denise M on November 2024

GS Construction is a family affair, run by Gregory and Patryk, a dynamic father-son duo. We're all about forming genuine connections with our clients. We make sure you're comfortable with every decision we make together. With our keen eye for detail and top-notch tradesmen, we catch and address concerns early. Plus, we're always on-site, ensuring your project is smooth and stress-free. You're in good hands with GS Construction.

"Our project turned out better than we expected and as things were going along, we added more projects. Patryk, Greg and their team did a fantastic job. They were always so nice to work with, even suggesting things which was helpful. They never left a project until they thought it was perfect. We did a full kitchen remodel, even closing off a window to move a fridge and pantry to the other side to allow more cabinets and much needed counter space. They widen the entrance and the kitchen seems so much bigger. We think it’s Beautiful! They did laminated floors throughout the first floor, painted all walls and new baseboards. They created a wine bar which was just a cubby hole. They put in a pantry like cubby hole in our laundry room and added cabinets and above wall unit. One of the projects we had them add is new wooden stairs to the 2nd floor, white spindles and railing that curves instead of a wall and laminate floors on the 2nd floor. Other odd and ends that they never hesitated to do. We appreciate all they have done in our home, To us, it’s amazing how nice it is and how it should have been all the years we have lived here. Its exciting to show it off, it feels like a new house. These guys are amazing and would definately recommend them to anyone. Very reliable and easy to get in contact with when needed. Ron & Denise McMorrow"

Denise M on November 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
1566 local quotes requested

4Ever Remodeling has earned a stellar reputation for delivering stress-free, high-quality home remodeling projects to homeowners in Chicago and the surrounding suburbs. With a proven system refined through over two thousand projects, we've become known as The Remodeling Machine — a company where expert design consultants, skilled interior designers, dedicated project managers, and experienced installers work together like clockwork. Our streamlined process ensures every kitchen, bathroom, basement, or whole-home remodel is completed on time, on budget, and backed by a comprehensive warranty. With creative designs and detailed installation, we build beautiful, functional spaces that meet customers expectations.

"Excellent… no regrets using 4 Ever Remodeling"

Carol D on April 2025

4Ever Remodeling has earned a stellar reputation for delivering stress-free, high-quality home remodeling projects to homeowners in Chicago and the surrounding suburbs. With a proven system refined through over two thousand projects, we've become known as The Remodeling Machine — a company where expert design consultants, skilled interior designers, dedicated project managers, and experienced installers work together like clockwork. Our streamlined process ensures every kitchen, bathroom, basement, or whole-home remodel is completed on time, on budget, and backed by a comprehensive warranty. With creative designs and detailed installation, we build beautiful, functional spaces that meet customers expectations.

"Excellent… no regrets using 4 Ever Remodeling"

Carol D on April 2025


Avatar for G. Angel Sewer Service
G. Angel Sewer Service
5.00(
13
)
Approved Pro
G. Angel Sewer Service
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
272 local quotes requested

G. Angel Sewer Service is family owned and operated since 1964. We provide professional, expert, and friendly sewer service for your home. No job is too big, or too small. Call us today for a free estimate! Servicing the greater Chicagoland area for over 55 years. our mission statement is Value driven through fair and reasonable pricing, quality workmanship and peace of mind warranties. We pride ourselves on the name of Angel. We are not a Spanish speaking company.

"1. Very fast to respond to the the request 2. The staff was exceptionally nice, explained what they do and how they work. 3. Scheduled an appointment with a 2 hr window. 4. Repair showed up on time. (Two people) 5. They examined the problem and gave me a quote (fair and reasonable) 6. They went to work and resolved the sewer backup issue. Then they went ahead and cleared all the pipes of sludge until the water ran clear. They explained the issue was food residue buildup from the garbage disposal. That made sense since we has done a lot of summer and fall canning and used the disposal extensively. 6. They did a excellent job, very courteous and explained everything along the way. They used plastic to protect the surrounding area charged less than the estimate. 7. This is a family run business. They care about their customers a work hard to resolve the problem to the customers satisfaction. I would use them again and recommend their service."

Lawrence C on December 2023

G. Angel Sewer Service is family owned and operated since 1964. We provide professional, expert, and friendly sewer service for your home. No job is too big, or too small. Call us today for a free estimate! Servicing the greater Chicagoland area for over 55 years. our mission statement is Value driven through fair and reasonable pricing, quality workmanship and peace of mind warranties. We pride ourselves on the name of Angel. We are not a Spanish speaking company.

"1. Very fast to respond to the the request 2. The staff was exceptionally nice, explained what they do and how they work. 3. Scheduled an appointment with a 2 hr window. 4. Repair showed up on time. (Two people) 5. They examined the problem and gave me a quote (fair and reasonable) 6. They went to work and resolved the sewer backup issue. Then they went ahead and cleared all the pipes of sludge until the water ran clear. They explained the issue was food residue buildup from the garbage disposal. That made sense since we has done a lot of summer and fall canning and used the disposal extensively. 6. They did a excellent job, very courteous and explained everything along the way. They used plastic to protect the surrounding area charged less than the estimate. 7. This is a family run business. They care about their customers a work hard to resolve the problem to the customers satisfaction. I would use them again and recommend their service."

Lawrence C on December 2023


Avatar for Haris Inc
Haris Inc
1336 Downing Ct
4.60(
387
)
Approved Pro
Haris Inc
1336 Downing Ct
4.60(
387
)
Approved Pro
Customers say: Super punctual
813 local quotes requested
20 years of experience

Haris Inc. Home Remodeling is a general contractor specializing in residential construction. Founded in Wheaton over a decade ago, we take pride in meeting and exceeding the needs of our clients. We work in close cooperation with project owners to ensure their wishes are taken into account. We also provide advice on alternative solutions that can save time and money without compromising quality. Please call for availability, we do book out usually about a week.

"We loved working with Ibro! He is super responsive, which is something people are usually concerned about when it comes to working with a contractor. Any time we had any questions or concerns, Ibro would call almost immediately. He showed up on time every day we expected and was always very neat & tidy with his work space. Our project costed about what we expected, and he does beautiful work! He renovated our primary bathroom and closet, and it’s everything we hoped it would be and more! He is very skilled and takes his time to make sure everything looks perfect. We are super impressed with his work and will definitely be using his services again for any future projects."

Mikayla E on March 2025

Haris Inc. Home Remodeling is a general contractor specializing in residential construction. Founded in Wheaton over a decade ago, we take pride in meeting and exceeding the needs of our clients. We work in close cooperation with project owners to ensure their wishes are taken into account. We also provide advice on alternative solutions that can save time and money without compromising quality. Please call for availability, we do book out usually about a week.

"We loved working with Ibro! He is super responsive, which is something people are usually concerned about when it comes to working with a contractor. Any time we had any questions or concerns, Ibro would call almost immediately. He showed up on time every day we expected and was always very neat & tidy with his work space. Our project costed about what we expected, and he does beautiful work! He renovated our primary bathroom and closet, and it’s everything we hoped it would be and more! He is very skilled and takes his time to make sure everything looks perfect. We are super impressed with his work and will definitely be using his services again for any future projects."

Mikayla E on March 2025


Avatar for J Home Construction Services Inc
J Home Construction Services Inc
114 S Highland Ave
4.65(
60
)
Approved Pro
J Home Construction Services Inc
114 S Highland Ave
4.65(
60
)
Approved Pro
Customers say: Super punctual
309 local quotes requested
40 years of experience

Super Service Award winning company on Angie's List! J. Home Construction Services, Inc. has been upgrading and improving homes around the Chicagoland area for over 20 years. We are family owned and operated. We can guarantee we will get the job done to your satisfaction! We provide free project estimates upon appointment. Additional DBA - J Home Inc. Additional fax - (847) 818-1134. Give us a call today we look forward to servicing you!

"John and team transformed our old bathroom shower into a modern “marble look” porcelain tile shower. His team started work quickly and adjusted hours to our schedule. The were extremely helpful providing design recommendations, quick to complete the project, worked cleanly/neatly throughout the project (no dust and debris anywhere), and were easy to work with. And, their price was the best of the three contractors I talked to. I would highly recommend John and his team. Our shower looks incredible, thanks to John’s quality work. I wish we had done this sooner."

Roy L on February 2025

Super Service Award winning company on Angie's List! J. Home Construction Services, Inc. has been upgrading and improving homes around the Chicagoland area for over 20 years. We are family owned and operated. We can guarantee we will get the job done to your satisfaction! We provide free project estimates upon appointment. Additional DBA - J Home Inc. Additional fax - (847) 818-1134. Give us a call today we look forward to servicing you!

"John and team transformed our old bathroom shower into a modern “marble look” porcelain tile shower. His team started work quickly and adjusted hours to our schedule. The were extremely helpful providing design recommendations, quick to complete the project, worked cleanly/neatly throughout the project (no dust and debris anywhere), and were easy to work with. And, their price was the best of the three contractors I talked to. I would highly recommend John and his team. Our shower looks incredible, thanks to John’s quality work. I wish we had done this sooner."

Roy L on February 2025


Avatar for Yabi Services Inc
Yabi Services Inc
4817 Forster Ave
4.95(
59
)
Approved Pro
Yabi Services Inc
4817 Forster Ave
4.95(
59
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
502 local quotes requested

For fastest response, please call or text usat (773) 430-2391! Appliance repair. Dryer, washer refrigerators ovens and water heaters. microwave and dishwasher Whirlpool, LG, Samsung , Maytag , Sub Zero, GE, Bosch, Kenmore, we use Only Manufacture original parts

"Yadi was very professional, courteous and knowledgeable. I will hire him again when I need future appliance repair. Definity, I will recommend to my friends and neighbors."

Rose C on February 2025

For fastest response, please call or text usat (773) 430-2391! Appliance repair. Dryer, washer refrigerators ovens and water heaters. microwave and dishwasher Whirlpool, LG, Samsung , Maytag , Sub Zero, GE, Bosch, Kenmore, we use Only Manufacture original parts

"Yadi was very professional, courteous and knowledgeable. I will hire him again when I need future appliance repair. Definity, I will recommend to my friends and neighbors."

Rose C on February 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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