Get matched with top tankless water heater repair pros in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Tankless water heater repair pros in Willowbrook
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.
"They tried to charge my dad $440 and replace the pipes for the sink. They initially told me $79 over the phone. The pipes did not need replacing, and he called someone else to do the job. Never again!"
Michael S 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.
"They tried to charge my dad $440 and replace the pipes for the sink. They initially told me $79 over the phone. The pipes did not need replacing, and he called someone else to do the job. Never again!"
Michael S on May 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.
"Fit me in as a last minute appointment yesterday and completed the job efficiently. Very pleased."
A R on May 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.
"Fit me in as a last minute appointment yesterday and completed the job efficiently. Very pleased."
A R on May 2025
Americraft, Inc. located in Downers Grove, specializes in custom home remodeling for your dream kitchen, bath and basement. Featuring unsurpassed value and quality for high end remodeling. Americraft believes in using old world craftsmen methods, coupled with quality and technologically advanced products, for a lifetime of memories to come. We are a full service remodeling company, from design to delivery, from conception to a beautiful new reality. At Americraft, we'll bring your vision to life! Americraft strives to enhance the lives of our clients by providing high quality projects with hands-on service and minimal disruption to the family environment, building trust through communication and attention to detail. Our experienced craftsmen and personal attention to every project ensures that every customer is 100% satisfied. As the owner, I personally oversee every job from start to finish along with my staff. Once a job begins, you can be assured that each day we will be working towards its completion. As a member of BBB with an A+ rating, I have pledged to live up to the organization's high standards of honesty, integrity and responsibility.
"Repair of small guest bathroom shower/tub area. Chose americraft bc they had no complaints on bbb and good reviews on social media. After obtaining quote greg came out to evaluate repair and answer questions. Our perception was that Greg lost interest when we didn’t want to change tub to shower or replace the bathtub. Just to keep existing tub. This would have brought quote down 2 to 3 thousand dollars. At this point Greg practically ran out of our condo. Never heard back from them. Our perception is that Americraft is not nterested if project is 10 thousand or lower. My wife may of scared him with either providing awareness of plumbing problems with common area or had all lights off except bathroom bc she’s embarrassed of our condo. Do not recommend for small projects."
RickandCarol C on December 2023
Americraft, Inc. located in Downers Grove, specializes in custom home remodeling for your dream kitchen, bath and basement. Featuring unsurpassed value and quality for high end remodeling. Americraft believes in using old world craftsmen methods, coupled with quality and technologically advanced products, for a lifetime of memories to come. We are a full service remodeling company, from design to delivery, from conception to a beautiful new reality. At Americraft, we'll bring your vision to life! Americraft strives to enhance the lives of our clients by providing high quality projects with hands-on service and minimal disruption to the family environment, building trust through communication and attention to detail. Our experienced craftsmen and personal attention to every project ensures that every customer is 100% satisfied. As the owner, I personally oversee every job from start to finish along with my staff. Once a job begins, you can be assured that each day we will be working towards its completion. As a member of BBB with an A+ rating, I have pledged to live up to the organization's high standards of honesty, integrity and responsibility.
"Repair of small guest bathroom shower/tub area. Chose americraft bc they had no complaints on bbb and good reviews on social media. After obtaining quote greg came out to evaluate repair and answer questions. Our perception was that Greg lost interest when we didn’t want to change tub to shower or replace the bathtub. Just to keep existing tub. This would have brought quote down 2 to 3 thousand dollars. At this point Greg practically ran out of our condo. Never heard back from them. Our perception is that Americraft is not nterested if project is 10 thousand or lower. My wife may of scared him with either providing awareness of plumbing problems with common area or had all lights off except bathroom bc she’s embarrassed of our condo. Do not recommend for small projects."
RickandCarol C on December 2023
We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"It went well."
Nicholas B on May 2025
We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"It went well."
Nicholas B on May 2025
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
With over 27 years of experience, Modern View Kitchen & Bath Remodeling is Chicagoland's premiere General Remodeling Contractor. Your satisfaction is our only concern. Call us today. No job too small, we do it all.
"Great experience from start to finish! Very professional!"
Ankit P on November 2024
With over 27 years of experience, Modern View Kitchen & Bath Remodeling is Chicagoland's premiere General Remodeling Contractor. Your satisfaction is our only concern. Call us today. No job too small, we do it all.
"Great experience from start to finish! Very professional!"
Ankit P 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
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
Century City Baths is your one stop shop for all your bathroom remodel needs. Whether it's a tub to shower conversion, or an update to a moldy or out of date tub/shower system, or a full gut to your bathroom, we are the complete turn-key solution. Using only the highest quality and most durable materials we are able to design a bathroom that will truly last a lifetime and eliminate most maintenance. Our design consultants work hand-in-hand with our customers to make their dreams come true. Our production team works as a team with you and your design consultant to make the process as quick and efficient as possible. Serving all of Chicagoland, our business model has always been that the best customer is the one that is the most educated. That is why all of our estimates are free of charge and are good for a full calendar year. We are confident that the quality, design, longevity, and above all, affordability will make us a no-brainer to every customer. Book your no-obligation, completely free of charge consultation today, and you can have the bathroom of your dreams too!
"Great response & customer service."
Betty L on June 2024
Century City Baths is your one stop shop for all your bathroom remodel needs. Whether it's a tub to shower conversion, or an update to a moldy or out of date tub/shower system, or a full gut to your bathroom, we are the complete turn-key solution. Using only the highest quality and most durable materials we are able to design a bathroom that will truly last a lifetime and eliminate most maintenance. Our design consultants work hand-in-hand with our customers to make their dreams come true. Our production team works as a team with you and your design consultant to make the process as quick and efficient as possible. Serving all of Chicagoland, our business model has always been that the best customer is the one that is the most educated. That is why all of our estimates are free of charge and are good for a full calendar year. We are confident that the quality, design, longevity, and above all, affordability will make us a no-brainer to every customer. Book your no-obligation, completely free of charge consultation today, and you can have the bathroom of your dreams too!
"Great response & customer service."
Betty L on June 2024
We are your premier general contractor specializing in kitchens and carpentry. Let us bring your renovation dreams to life with top-notch workmanship and attention to detail. From custom cabinetry to intricate trim work and doors, we handle it all with precision and care. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today! *Financing Available*
"Everything went good nice people very friendly and helpful."
Bertha D on May 2025
We are your premier general contractor specializing in kitchens and carpentry. Let us bring your renovation dreams to life with top-notch workmanship and attention to detail. From custom cabinetry to intricate trim work and doors, we handle it all with precision and care. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today! *Financing Available*
"Everything went good nice people very friendly and helpful."
Bertha D on May 2025
The quality service upon which AMB was founded continues to this day. Our tradition of personal service is as strong now as it was in 2000, and our commitment to quality has taken giant leaps forward through continual investment in the latest technology and equipment. We are dedicated to each of our customers to ensure that what their vision becomes reality. Your project becomes our project. The secret of AMB’s success is simple: We establish a trusting relationship with our clients and give them the finest service available. Due to our unsurpassed dedication, and customer satisfaction being a top priority, we strive to never disappoint. AMB is affiliated and has successfully partnered with numerous management companies throughout the Chicagoland area thanks to our excellent reputation for professional craftsmanship and high-quality work. With AMB, the first time around will be the best time around. Customers can count on receiving the full value of the work they pay for, and never anything less
"Fantastic! We love our new kitchen!"
Karen B on October 2021
The quality service upon which AMB was founded continues to this day. Our tradition of personal service is as strong now as it was in 2000, and our commitment to quality has taken giant leaps forward through continual investment in the latest technology and equipment. We are dedicated to each of our customers to ensure that what their vision becomes reality. Your project becomes our project. The secret of AMB’s success is simple: We establish a trusting relationship with our clients and give them the finest service available. Due to our unsurpassed dedication, and customer satisfaction being a top priority, we strive to never disappoint. AMB is affiliated and has successfully partnered with numerous management companies throughout the Chicagoland area thanks to our excellent reputation for professional craftsmanship and high-quality work. With AMB, the first time around will be the best time around. Customers can count on receiving the full value of the work they pay for, and never anything less
"Fantastic! We love our new kitchen!"
Karen B on October 2021
Tankless water heater installations FAQs
Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.
Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.
Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
