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Find Tankless water heater installers in Algonquin

Avatar for ARS / Rescue Rooter Chicago

ARS / Rescue Rooter Chicago

4.69(
101
)
Approved Pro

ARS / Rescue Rooter Chicago

4.69(
101
)
Approved Pro
Customers say: True professional
611 local quotes requested
104 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.

"good job pleasent to work with "

James K on January 2026

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.

"good job pleasent to work with "

James K on January 2026


"Service was prompt, professional and well done."

Mark B on January 2024

24 hour service flat rate pricing on repairs 2 year warranty(repairs) installations(10 yr parts and labor warranty)

"Service was prompt, professional and well done."

Mark B on January 2024


Avatar for Four Seasons Heating & Air Conditioning

Four Seasons Heating & Air Conditioning

4.54(
2,828
)
Approved Pro

Four Seasons Heating & Air Conditioning

4.54(
2,828
)
Approved Pro
Customers say: Super punctual
18 local quotes requested
55 years of experience

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - cs@fourseasons-chicago.com, customer.service@fourseasons-chicago.com, fs@fourseasons-chicago.com. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"Contacted Four Seasons to rod my sewer drain. They came out and stated that they would need to come back the next day with the rod and camera water jet to see what is clogging the line. In order to lock in the amount of almost $1500 and the time of 8am-1pm, I will need to make a down payment of half. I did half. The next day a guy from the company came with only the rod.and when I questioned him about the camera, he ignored me and continued his conversations via phone with others. Later he tells me after I asked again about the camera that I owed the other half $750. I did not pay and informed him that I didn?t get the services that I had made a deposit for in the beginning. He then started that the guys are busy and will be out on Monday 1/12/2026. He stated he went 55ft with rodding. No one came on 1/12/2026. On 1/12/2026 and 1/13/2026 I spoke to 3 managers and a supervisor?Brian, Jenny, and another person who didn?t know Jenny or Bryan and I was told that the rodding was $740 and"

Bonnie J on January 2026

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - cs@fourseasons-chicago.com, customer.service@fourseasons-chicago.com, fs@fourseasons-chicago.com. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"Contacted Four Seasons to rod my sewer drain. They came out and stated that they would need to come back the next day with the rod and camera water jet to see what is clogging the line. In order to lock in the amount of almost $1500 and the time of 8am-1pm, I will need to make a down payment of half. I did half. The next day a guy from the company came with only the rod.and when I questioned him about the camera, he ignored me and continued his conversations via phone with others. Later he tells me after I asked again about the camera that I owed the other half $750. I did not pay and informed him that I didn?t get the services that I had made a deposit for in the beginning. He then started that the guys are busy and will be out on Monday 1/12/2026. He stated he went 55ft with rodding. No one came on 1/12/2026. On 1/12/2026 and 1/13/2026 I spoke to 3 managers and a supervisor?Brian, Jenny, and another person who didn?t know Jenny or Bryan and I was told that the rodding was $740 and"

Bonnie J on January 2026


"Gave quote, did not go over, completed work in in time. "

Jerry S on December 2025

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

"Gave quote, did not go over, completed work in in time. "

Jerry S on December 2025


Avatar for Aqua Knight Plumbing Co.

Aqua Knight Plumbing Co.

5.00(
8
)
Approved Pro

Aqua Knight Plumbing Co.

5.00(
8
)
Approved Pro
Customers say: Quick response
117 local quotes requested
3 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

"My old cast iron main drain from my ejector pit that runs through the basement ceiling, broke and spilled sewage into my basement. Aqua Knight Plumbing showed up within the hour, assessed the situation, came up with a plan and had fixed it all the same day! They were so kind to my kids too! Lucas and Matt and wonderful."

Phil E on January 2026

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

"My old cast iron main drain from my ejector pit that runs through the basement ceiling, broke and spilled sewage into my basement. Aqua Knight Plumbing showed up within the hour, assessed the situation, came up with a plan and had fixed it all the same day! They were so kind to my kids too! Lucas and Matt and wonderful."

Phil E on January 2026


Avatar for FLORYTE SERVICES LLC

FLORYTE SERVICES LLC

5.00(
6
)
Approved Pro

FLORYTE SERVICES LLC

5.00(
6
)
Approved Pro
3 years of experience
Free onsite estimate

FLORYTE SERVICES LLC is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Florryte was on time professional and very informative would definitely hire again for any other plumbing projects "

Dane S on January 2026

FLORYTE SERVICES LLC is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Florryte was on time professional and very informative would definitely hire again for any other plumbing projects "

Dane S on January 2026


Mr Goodwater Inc

4.97(
32
)
Approved Pro

Mr Goodwater Inc

4.97(
32
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
41 years of experience

A 25 year-old, family-owned independent business offering water softening, conditioning, filtration and purification for homes, businesses and industry. We offer free water test and analysis, Eco-friendly options and many financing programs. There are two WQA Certified Water Specialists on staff to help diagnose water problems and recommend budget-friendly solutions.

"The job went very well, I requested an estimate, and the representative came by and took a look at my water and system. Gave me the price options, and I asked when you can do the installation? He said now if you like. I had a new water softener installed within a few hours. Awsome service"

Brendt W on March 2025

A 25 year-old, family-owned independent business offering water softening, conditioning, filtration and purification for homes, businesses and industry. We offer free water test and analysis, Eco-friendly options and many financing programs. There are two WQA Certified Water Specialists on staff to help diagnose water problems and recommend budget-friendly solutions.

"The job went very well, I requested an estimate, and the representative came by and took a look at my water and system. Gave me the price options, and I asked when you can do the installation? He said now if you like. I had a new water softener installed within a few hours. Awsome service"

Brendt W 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
48 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 Cosmic Plumbing LLC

Cosmic Plumbing LLC

5.00(
9
)
Approved Pro

Cosmic Plumbing LLC

5.00(
9
)
Approved Pro
1 years of experience
Free onsite estimate

Cosmic Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He was upfront with what he recommended to fix the problem and was upfront with the estimate very professional woul definitely use again 😁"

Jason V on January 2026

Cosmic Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He was upfront with what he recommended to fix the problem and was upfront with the estimate very professional woul definitely use again 😁"

Jason V on January 2026


Avatar for All Affordable Plumbing Inc

All Affordable Plumbing Inc

4.94(
163
)
Approved Pro

All Affordable Plumbing Inc

4.94(
163
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
20 years of experience

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.

"If I could give Razvan more than 5 stars I would. From the moment he got to the house Razvan was friendly, respectful and informative. Will hire again if we need it. Respectfully Angela C"

Angela c on January 2026

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.

"If I could give Razvan more than 5 stars I would. From the moment he got to the house Razvan was friendly, respectful and informative. Will hire again if we need it. Respectfully Angela C"

Angela c on January 2026

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