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Tankless water heater installers in Grant Park

Avatar for R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
1929 Clearing Ct
4.78(
319
)
Approved Pro
R.A. Mechanical, Inc.
1929 Clearing Ct
4.78(
319
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
286 local quotes requested

We are dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we are involved with. We are 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.

"Professional and courteous, job completed and cleaned up on time and within estimated cost."

Dave F on April 2025

We are dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we are involved with. We are 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.

"Professional and courteous, job completed and cleaned up on time and within estimated cost."

Dave F on April 2025


Avatar for ARS / Rescue Rooter Chicago
ARS / Rescue Rooter Chicago
731 District Drive
4.68(
93
)
Approved Pro
ARS / Rescue Rooter Chicago
731 District Drive
4.68(
93
)
Approved Pro
Customers say: True professional
460 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.

"DO NOT HIRE ARS !!!!!!!!!! Extremely disappointed with ARS. We were misquoted on a major sewer line repair ? their technician gave us a firm price without fully inspecting the line, only to come back later with an additional $7,499 estimate after the job was supposedly finished. We also had a basement flood due to a pipe left open by their tech, which cost us time off work and stress. Despite multiple visits, miscommunications, and promises, we still had unresolved issues weeks later. Even the contract stated 2?10 ft of pipe would be replaced, but only 7 ft was done per the permit. When we raised concerns, ARS gave us the runaround. This was a frustrating, expensive experience, and we feel taken advantage of. We trusted their expertise and got poor service instead. It has been almost a month and they have NOT SOLVED OUR PROBLEM!!!!!!!!!"

Noemi T 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.

"DO NOT HIRE ARS !!!!!!!!!! Extremely disappointed with ARS. We were misquoted on a major sewer line repair ? their technician gave us a firm price without fully inspecting the line, only to come back later with an additional $7,499 estimate after the job was supposedly finished. We also had a basement flood due to a pipe left open by their tech, which cost us time off work and stress. Despite multiple visits, miscommunications, and promises, we still had unresolved issues weeks later. Even the contract stated 2?10 ft of pipe would be replaced, but only 7 ft was done per the permit. When we raised concerns, ARS gave us the runaround. This was a frustrating, expensive experience, and we feel taken advantage of. We trusted their expertise and got poor service instead. It has been almost a month and they have NOT SOLVED OUR PROBLEM!!!!!!!!!"

Noemi T on May 2025


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
2124 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 Able Sewerage Company
Able Sewerage Company
3024 E 79th St
4.78(
41
)
Approved Pro
Able Sewerage Company
3024 E 79th St
4.78(
41
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
663 local quotes requested

Able Sewerage Company, in Chicago, IL, is the area's leading sewer cleaning company serving Cook, Will and Kankakee counties since 1957. We offer sewer cleaning and repair, sump pumps, sewer construction, rodding, sewer and septic inspection and more. For all your sewer cleaning and repair needs, contact Able Sewerage Company in Chicago.

"Never received an on line quote"

Marty S on December 2020

Able Sewerage Company, in Chicago, IL, is the area's leading sewer cleaning company serving Cook, Will and Kankakee counties since 1957. We offer sewer cleaning and repair, sump pumps, sewer construction, rodding, sewer and septic inspection and more. For all your sewer cleaning and repair needs, contact Able Sewerage Company in Chicago.

"Never received an on line quote"

Marty S on December 2020


MCL Construction Group
New on HomeAdvisorNew on Angi
Approved Pro
MCL Construction Group
New on AngiNew on HomeAdvisor
Approved Pro
490 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!


Avatar for Abraham Sanchez Home Improvement
Abraham Sanchez Home Improvement
.
4.89(
18
)
Approved Pro
Abraham Sanchez Home Improvement
.
4.89(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1315 local quotes requested

We are providers of construction services in the Northwest Indiana area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. During the years in Abraham Sanchez Home Improvement business, Abraham Sanchez Home Improvement has satisfied many customers. It is our reputation of quality work, professionalism, and customer service our customers continue to rely on us for their needs. To understand the expectations of our customers, we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all your construction needs!

"Got the job done faster than lightning. Looks better than expected."

Jason K on April 2025

We are providers of construction services in the Northwest Indiana area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. During the years in Abraham Sanchez Home Improvement business, Abraham Sanchez Home Improvement has satisfied many customers. It is our reputation of quality work, professionalism, and customer service our customers continue to rely on us for their needs. To understand the expectations of our customers, we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all your construction needs!

"Got the job done faster than lightning. Looks better than expected."

Jason K on April 2025


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Customers say: Super punctual
53386 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025


Loellke Plumbing
22974 East County Rd
3.00(
2
)
Loellke Plumbing
22974 East County Rd
3.00(
2
)
Customers say: Quality work

The Ohlson Group
10233 Clow Creek Rd.
No reviews
The Ohlson Group
10233 Clow Creek Rd.
No reviews
32 years of experience

Complete projects-one price-totally done-one convenient call is all it takes. The Ohlson Group has been in business since 1993. As the owner I have always been in the building trade, my interest in the trade started back in grade school wood shop and evolved into what is now The Ohlson Group. We have done many jobs for builders and homeowners over the years and can provide many references. We are members of the BBB with an A+ rating. You can check out our website as we are adding pictures daily.

Complete projects-one price-totally done-one convenient call is all it takes. The Ohlson Group has been in business since 1993. As the owner I have always been in the building trade, my interest in the trade started back in grade school wood shop and evolved into what is now The Ohlson Group. We have done many jobs for builders and homeowners over the years and can provide many references. We are members of the BBB with an A+ rating. You can check out our website as we are adding pictures daily.


SARAIS CONSTRUCTION INC
6426 W Cermak Rd
No reviews
SARAIS CONSTRUCTION INC
6426 W Cermak Rd
No reviews
21 years of experience

SARAIS CONSTRUCTION, is a proud Veteran Owner company, with more than 20+ years of experience. We dedicate ourselves to help our clients with roofing, concrete, siding, gutters, interior remodeling, etc! Our goal is to help our clients with transparency, honesty and quality. Thank you for your trust.

SARAIS CONSTRUCTION, is a proud Veteran Owner company, with more than 20+ years of experience. We dedicate ourselves to help our clients with roofing, concrete, siding, gutters, interior remodeling, etc! Our goal is to help our clients with transparency, honesty and quality. Thank you for your trust.

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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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