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Tankless water heater installers in Dundee

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 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
477 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 BOESCHE PLUMBING LLC
BOESCHE PLUMBING LLC
200 Lakeside Court Unit 1431
5.00(
7
)
Approved Pro
BOESCHE PLUMBING LLC
200 Lakeside Court Unit 1431
5.00(
7
)
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!

"Ryan is a miracle worker super happy with the results thank you brother!!!"

adrian c on May 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!

"Ryan is a miracle worker super happy with the results thank you brother!!!"

adrian c 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
1588 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


Avatar for PHI3 Construction
PHI3 Construction
303 East Green St., Suite 591
5.00(
7
)
Approved Pro
PHI3 Construction
303 East Green St., Suite 591
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2264 local quotes requested

PHI3 Construction is the premier choice for overseeing all your residential building projects, both inside and out. From stunning concrete patios, walkways, and driveways to transformative renovations in kitchens, bathrooms, and basements, we are dedicated to bringing your vision to life! Plus, our comprehensive snow removal services ensure your property remains safe and accessible all winter long!

"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."

Cynthia D on September 2023

PHI3 Construction is the premier choice for overseeing all your residential building projects, both inside and out. From stunning concrete patios, walkways, and driveways to transformative renovations in kitchens, bathrooms, and basements, we are dedicated to bringing your vision to life! Plus, our comprehensive snow removal services ensure your property remains safe and accessible all winter long!

"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."

Cynthia D on September 2023


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
2136 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 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
293 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


Leveled Up Plumbing, Inc.
15 Hanson Rd
New on HomeAdvisorNew on Angi
Approved Pro
Leveled Up Plumbing, Inc.
15 Hanson Rd
New on AngiNew on HomeAdvisor
Approved Pro
332 local quotes requested

Looking for top-notch plumbing services? Look no further than Leveled Up Plumbing, Inc. Contact us today for all your plumbing needs!

Looking for top-notch plumbing services? Look no further than Leveled Up Plumbing, Inc. Contact us today for all your plumbing needs!


Avatar for All Affordable Plumbing Inc
All Affordable Plumbing Inc
22099 N Bertha Ln
4.91(
162
)
Approved Pro
All Affordable Plumbing Inc
22099 N Bertha Ln
4.91(
162
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1204 local quotes requested

Our company has been a family owned and operated business from the beginning. Our business is prepared to handle all kinds of work. From new construction to the smallest service call. We do it all. And as a small family business we take PRIDE in all of our work. Our trained and qualified technicians will bring many years of experience to serve your home the best way possible. Our technicians are always on time. They are polite, and the will do their best to satisfy all of your needs. As a family owned business we take PRIDE in all of our work. We are dedicated to serving our customer's needs, and our goal is 100% customer satisfaction. We strive to bring you quality in every aspect of our job. Check out our website to view more about the services we provide.

"Had to hire a second plumber to fix what the other one couldn’t. Ben came out to our house and did a fantastic job diagnosing the actual problem. He was very professional and had a lot of knowledge about plumbing even giving out tips. Fixed the main issue with the clog that I had, Ben is the man!"

Jake Ryan S on May 2025

Our company has been a family owned and operated business from the beginning. Our business is prepared to handle all kinds of work. From new construction to the smallest service call. We do it all. And as a small family business we take PRIDE in all of our work. Our trained and qualified technicians will bring many years of experience to serve your home the best way possible. Our technicians are always on time. They are polite, and the will do their best to satisfy all of your needs. As a family owned business we take PRIDE in all of our work. We are dedicated to serving our customer's needs, and our goal is 100% customer satisfaction. We strive to bring you quality in every aspect of our job. Check out our website to view more about the services we provide.

"Had to hire a second plumber to fix what the other one couldn’t. Ben came out to our house and did a fantastic job diagnosing the actual problem. He was very professional and had a lot of knowledge about plumbing even giving out tips. Fixed the main issue with the clog that I had, Ben is the man!"

Jake Ryan S on May 2025


Avatar for G & G Kitchen and Bath Restoration
G & G Kitchen and Bath Restoration
1050 Country Club Rd
4.74(
58
)
Approved Pro
G & G Kitchen and Bath Restoration
1050 Country Club Rd
4.74(
58
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
550 local quotes requested

Formerly know as G & G Furniture and Cabinet Restoration - Same Ownership since 1976 - We specialize in Refacing/Painting & Restoration of cabinets. All of our cabinets include custom doors, stain colors, paint colors, and finishing options. We also specialize in full Kitchen & Bath Remodeling, Counter Tops, Interior Doors, and all trim including crown molding.Tell us what you want to spend, and we will work out a plan to meet your budget.

"We researched several kitchen restoration companies and finally selected 3 of them to give us estimates for painting our outdated oak cabinets in the kitchen and master bathroom. The price ranged widely among the 3 companies. One estimate was extremely high. GG Kitchen Restorations was the cheapest estimate however, once we had each company come out and had them explain what they were going to do it was very evident that GG Restorations was going to be a one-stop shop for us to get everything done as we needed and with high quality workmanship. We did have a couple of extra small issues in the cabinets that needed to be fixed prior to the painting prep could start and the other 2 companies would either charge us a huge amount to do a drastic re-design which really wasn’t needed or said they wouldn’t do that type of work and left it up to us. GG Restorations was more than willing to help us get past these small barriers and get our dream kitchen to our specifications at a reasonable cost. Frank and his team were great. Frank is very pleasant and fun to work with and he takes the time to really get to know what you want. Chris and Tim, that did the work in the house, did excellent work, and they never left a mess. Our kitchen and bathroom look great and what a transformation from old to a modern look. We highly recommend GG restorations to anyone."

Joel U on May 2024

Formerly know as G & G Furniture and Cabinet Restoration - Same Ownership since 1976 - We specialize in Refacing/Painting & Restoration of cabinets. All of our cabinets include custom doors, stain colors, paint colors, and finishing options. We also specialize in full Kitchen & Bath Remodeling, Counter Tops, Interior Doors, and all trim including crown molding.Tell us what you want to spend, and we will work out a plan to meet your budget.

"We researched several kitchen restoration companies and finally selected 3 of them to give us estimates for painting our outdated oak cabinets in the kitchen and master bathroom. The price ranged widely among the 3 companies. One estimate was extremely high. GG Kitchen Restorations was the cheapest estimate however, once we had each company come out and had them explain what they were going to do it was very evident that GG Restorations was going to be a one-stop shop for us to get everything done as we needed and with high quality workmanship. We did have a couple of extra small issues in the cabinets that needed to be fixed prior to the painting prep could start and the other 2 companies would either charge us a huge amount to do a drastic re-design which really wasn’t needed or said they wouldn’t do that type of work and left it up to us. GG Restorations was more than willing to help us get past these small barriers and get our dream kitchen to our specifications at a reasonable cost. Frank and his team were great. Frank is very pleasant and fun to work with and he takes the time to really get to know what you want. Chris and Tim, that did the work in the house, did excellent work, and they never left a mess. Our kitchen and bathroom look great and what a transformation from old to a modern look. We highly recommend GG restorations to anyone."

Joel U on May 2024

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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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