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Find Tankless water heater installers in Carol Stream

Avatar for Pro Services LLC

Pro Services LLC

5.00(
5
)
Approved Pro

Pro Services LLC

5.00(
5
)
Approved Pro
Super Service Award
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!

"This was the only service that provided me with a price over the phone before they came out. All the other services wanted to charge me a fee to just come look at the downspout extension, so I had no idea what kind of charge to expect. Evan was great, showed up on time and kept in communication with me on his arrival time. only took about 20 minutes from start to finish. "

Brenna M on August 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!

"This was the only service that provided me with a price over the phone before they came out. All the other services wanted to charge me a fee to just come look at the downspout extension, so I had no idea what kind of charge to expect. Evan was great, showed up on time and kept in communication with me on his arrival time. only took about 20 minutes from start to finish. "

Brenna M on August 2025


Avatar for ARS / Rescue Rooter Chicago

ARS / Rescue Rooter Chicago

4.68(
97
)
Approved Pro

ARS / Rescue Rooter Chicago

4.68(
97
)
Approved Pro
Customers say: True professional
158 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.

"Everything was fine "

Gregory H on December 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.

"Everything was fine "

Gregory H on December 2025


Avatar for Lorenz Plumbing LLC

Lorenz Plumbing LLC

5.00(
19
)
Approved Pro

Lorenz Plumbing LLC

5.00(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
6 years of experience
Free onsite estimate

Patrick started plumbing in 2000 and opened Lorenz Plumbing in 2019. With over 25 years of experience, we are your local, go-to, plumbing company. Our goal is to provide, professional, honest, and reliable service. We want to give you the best service for a fair price. Check us out on Google for more reviews from our customers.

"The Rinnai water heater was installed on 12/16 as agreed. I was absolutely amazed at the quality of the work that was done. The technicians arrived on schedule and completed the work ahead of the estimated time. They left the furnace room cleaner than when they arrived. The gas lines, air induction and venting PCV and water lines were neatly routed and installed. Everyone from the owner to his technicians were courteous and super helpful. The were expertly knowledgeable and follow through on all commitments. I could not have asked for anything more. I would categorically recommend Lorenz Plumbing ."

Bill B on December 2025

Patrick started plumbing in 2000 and opened Lorenz Plumbing in 2019. With over 25 years of experience, we are your local, go-to, plumbing company. Our goal is to provide, professional, honest, and reliable service. We want to give you the best service for a fair price. Check us out on Google for more reviews from our customers.

"The Rinnai water heater was installed on 12/16 as agreed. I was absolutely amazed at the quality of the work that was done. The technicians arrived on schedule and completed the work ahead of the estimated time. They left the furnace room cleaner than when they arrived. The gas lines, air induction and venting PCV and water lines were neatly routed and installed. Everyone from the owner to his technicians were courteous and super helpful. The were expertly knowledgeable and follow through on all commitments. I could not have asked for anything more. I would categorically recommend Lorenz Plumbing ."

Bill B on December 2025


Avatar for Thompson's Plumbing & Heating

Thompson's Plumbing & Heating

5.00(
6
)
Approved Pro

Thompson's Plumbing & Heating

5.00(
6
)
Approved Pro
11 local quotes requested
43 years of experience

Don't Spend Your Weekend Fiddling With Your Plumbing Schedule a leaky faucet or sump pump repair in Geneva, Batavia, St. Charles & Elburn, IL Unclogging a drain or fixing a leaky pipe may seem easy, but it's often more frustrating than expected. Thompson's Plumbing & Heating offers a variety of plumbing services, including leaky faucet repair and sump pump repair, in Geneva, Batavia, St. Charles & Elburn, IL. We can fix your plumbing problem quickly and effectively, saving you time and energy. Set up an appointment with our team of professional plumbers today.

"Service of our plumbing needs always done promptly and professionally. Installation of two new water heaters and clean up completed on time. "

Dennis B on October 2025

Don't Spend Your Weekend Fiddling With Your Plumbing Schedule a leaky faucet or sump pump repair in Geneva, Batavia, St. Charles & Elburn, IL Unclogging a drain or fixing a leaky pipe may seem easy, but it's often more frustrating than expected. Thompson's Plumbing & Heating offers a variety of plumbing services, including leaky faucet repair and sump pump repair, in Geneva, Batavia, St. Charles & Elburn, IL. We can fix your plumbing problem quickly and effectively, saving you time and energy. Set up an appointment with our team of professional plumbers today.

"Service of our plumbing needs always done promptly and professionally. Installation of two new water heaters and clean up completed on time. "

Dennis B on October 2025


Avatar for R.A. Mechanical, Inc.

R.A. Mechanical, Inc.

4.78(
323
)
Approved Pro

R.A. Mechanical, Inc.

4.78(
323
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
268 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.

"My 21 year old Gas Water Heater finally has stopped working and I started getting quotes for the replacement. I contacted 4-5 companies via Angi and 3 more from Google. I texted pictures of my old Water Heater to potential contractors and had multiple phone and text conversations. Rob, the owner of R.A. Plumbing & Mechanical, offered me a competitive, but not the lowest price, but our 2 phone calls and his detailed explanation and answering my questions - that's what convinced me to give this project to him and his team. Rob explained me the difference between brands, models, and tank sizes, discussed a tankless solution, and offered to do the work on the same day, which was important for me on December 1st in Chicago. Rob emailed me the detailed estimate with a convenient way to accept it electronically and after I accepted it, he sent the team who did a great job. I highly recommend R.A. Plumbing & Mechanical and personally Rob for any plumbing projects you may have."

Al B on December 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.

"My 21 year old Gas Water Heater finally has stopped working and I started getting quotes for the replacement. I contacted 4-5 companies via Angi and 3 more from Google. I texted pictures of my old Water Heater to potential contractors and had multiple phone and text conversations. Rob, the owner of R.A. Plumbing & Mechanical, offered me a competitive, but not the lowest price, but our 2 phone calls and his detailed explanation and answering my questions - that's what convinced me to give this project to him and his team. Rob explained me the difference between brands, models, and tank sizes, discussed a tankless solution, and offered to do the work on the same day, which was important for me on December 1st in Chicago. Rob emailed me the detailed estimate with a convenient way to accept it electronically and after I accepted it, he sent the team who did a great job. I highly recommend R.A. Plumbing & Mechanical and personally Rob for any plumbing projects you may have."

Al B on December 2025


Avatar for Duane Blanton Plumbing, Sewer & Drainage Inc. - Plumbing

Duane Blanton Plumbing, Sewer & Drainage Inc. - Plumbing

5.00(
2
)
Approved Pro

Duane Blanton Plumbing, Sewer & Drainage Inc. - Plumbing

5.00(
2
)
Approved Pro
89 local quotes requested
37 years of experience

Duane Blanton Plumbing, Sewer, Heating & Cooling has been serving Chicagoland and surrounding areas since 1988. Over 30+ years, we've developed the kind of service that surpasses expectations: a motivated team built on providing full-service support for your home, be it repair, maintenance or install. Our team licensed and certified technicians will guide you through every step of the process, from the initial phone call to service completion. This kind of reliability, transparency, professionalism and customer involvement allows us to develop long-lasting relationships with our clientele.

"Danny D, Jerry, and Adam, y’all are stuck with me as a client lol. They provided excellent service, funny, kind, accommodating and explained all that they were doing and all of our goals in maintaining my plumbing. They went above and beyond and I know in the future this is my go to team for our plumbing needs. They showed up last year and this year and just taught me so much in maintaining my home system and their expertise!!!"

Trinidad L on March 2025

Duane Blanton Plumbing, Sewer, Heating & Cooling has been serving Chicagoland and surrounding areas since 1988. Over 30+ years, we've developed the kind of service that surpasses expectations: a motivated team built on providing full-service support for your home, be it repair, maintenance or install. Our team licensed and certified technicians will guide you through every step of the process, from the initial phone call to service completion. This kind of reliability, transparency, professionalism and customer involvement allows us to develop long-lasting relationships with our clientele.

"Danny D, Jerry, and Adam, y’all are stuck with me as a client lol. They provided excellent service, funny, kind, accommodating and explained all that they were doing and all of our goals in maintaining my plumbing. They went above and beyond and I know in the future this is my go to team for our plumbing needs. They showed up last year and this year and just taught me so much in maintaining my home system and their expertise!!!"

Trinidad L on March 2025


Avatar for CAB Backflow, Inc.

CAB Backflow, Inc.

4.94(
209
)
Approved Pro

CAB Backflow, Inc.

4.94(
209
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
38 local quotes requested

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.

"They came out on short notice and replaced my water heater and they were courteous and professional"

Berthil W I on November 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.

"They came out on short notice and replaced my water heater and they were courteous and professional"

Berthil W I on November 2025


Avatar for Aqua Knight Plumbing Co.

Aqua Knight Plumbing Co.

5.00(
7
)
Approved Pro

Aqua Knight Plumbing Co.

5.00(
7
)
Approved Pro
Customers say: Quick response
139 local quotes requested
2 years of experience

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were 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. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Great experience with Aqua Knight. Walked through the estimate on Saturday. Came first thing Monday and knocked it out. Would recommend them for anyone needing a new hot water heater."

Sean F on November 2025

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were 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. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Great experience with Aqua Knight. Walked through the estimate on Saturday. Came first thing Monday and knocked it out. Would recommend them for anyone needing a new hot water heater."

Sean F on November 2025


Avatar for J&S Plumbing, Inc.

J&S Plumbing, Inc.

4.66(
838
)
Approved Pro

J&S Plumbing, Inc.

4.66(
838
)
Approved Pro
Customers say: Super punctual
228 local quotes requested
34 years of experience

Award winning service is just a phone call away! J&S Plumbing is available by phone 24/7/365. You will always speak to a live person to provide excellent service for your plumbing needs. Just dial P L U M B E R (758-6237) from any Chicagoland area code: 312, 630, 708, 773 or 847. NO extra charge for nights, weekends, or holidays. J&S Plumbing is an licensed, bonded and insured plumbing contractor servicing the Chicago-land area since 1991. We provide a professional staff, licensed plumbers, rapid response time, technical skill & superior workmanship. We service a diverse customer base including hotels, hospitals, restaurants, apartment complexes, industrial facilities & property management firms. We also offer a wide variety of services ranging from residential and commercial emergency service plumbing, to full sewer & water service repair & replacement (including hydro jetting). No job is too big or too small. Take a look at our website http://jsplumbing.net for additional company information.

"Installation went very well, but at the end I noticed the floor anchors are sticking out too much and the caps are not covering them. After I asked the installer if he can trim it, he said he doesn’t have hand saw and cannot use his power saw to do it. He told me I will have to buy my own saw and cut it myself. That defeats the purpose of hiring and paying for a professional to do their job!"

Bogdan Z on July 2025

Award winning service is just a phone call away! J&S Plumbing is available by phone 24/7/365. You will always speak to a live person to provide excellent service for your plumbing needs. Just dial P L U M B E R (758-6237) from any Chicagoland area code: 312, 630, 708, 773 or 847. NO extra charge for nights, weekends, or holidays. J&S Plumbing is an licensed, bonded and insured plumbing contractor servicing the Chicago-land area since 1991. We provide a professional staff, licensed plumbers, rapid response time, technical skill & superior workmanship. We service a diverse customer base including hotels, hospitals, restaurants, apartment complexes, industrial facilities & property management firms. We also offer a wide variety of services ranging from residential and commercial emergency service plumbing, to full sewer & water service repair & replacement (including hydro jetting). No job is too big or too small. Take a look at our website http://jsplumbing.net for additional company information.

"Installation went very well, but at the end I noticed the floor anchors are sticking out too much and the caps are not covering them. After I asked the installer if he can trim it, he said he doesn’t have hand saw and cannot use his power saw to do it. He told me I will have to buy my own saw and cut it myself. That defeats the purpose of hiring and paying for a professional to do their job!"

Bogdan Z on July 2025


Avatar for All Affordable Plumbing Inc

All Affordable Plumbing Inc

4.92(
165
)
Approved Pro

All Affordable Plumbing Inc

4.92(
165
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
78 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.

"Great service. Arrived right away! Needed a new toilet. They removed old one while I ran to Home Depot to get new one. Installed right away. All great! Would hire again!"

Dave S on September 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.

"Great service. Arrived right away! Needed a new toilet. They removed old one while I ran to Home Depot to get new one. Installed right away. All great! Would hire again!"

Dave S on September 2025

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