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Tankless water heater repair pros in Oak Park
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
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
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Frankie was very responsive, friendly and professional. He repaired the dishwasher and his charge was reasonable. I would recommend his services"
Margaret O on April 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Frankie was very responsive, friendly and professional. He repaired the dishwasher and his charge was reasonable. I would recommend his services"
Margaret O on April 2025
Titan Builders' impact in Chicago's remodeling market is largely due to our driving ambition to be the area's most client-focused company. According to Michael Dreier, our Founder and President of Titan Builders, "Our primary mission is to be a multi-faceted, modern, and innovative company. A total solution company that provides 5 star service to our customers irrespective of the size of the project". Titan Builders' perspective comes from years of working closely with our customers, so listening to them and their needs helped shaped our mission. That, along with a highly experienced team that have been in the remodeling industry for many years, positions us as a leader in Chicago's remodeling market. “Team Titan”, as we call ourselves, strives to consistently deliver results for our clients by providing quality workmanship and total integrity, regardless of the size or complexity of the project. We also believe that the success is not in the completion of the work, but in the client's overall positive experience as we help bring their remodeling ideas “to life” in their homes. Looking to the future, Titan Builders will be a continued leader in the home remodeling market, adopting new ways to engage and connect with both new and previous clients. With today's technology and a more sophisticated, educated customer, we are setting the bar even higher in terms of product and service, and we're proud of it! We are the finest group of professionals...our sales force, craftsmen, our staff, and our leadership are dedicated to achieving the highest results for our valued clients.
"I was thrilled with the finished result! I was rather nervous about everything to start. Titan kept to the estimated timeline, moved with a sense of urgency while working, and communicated well with me. I am incredibly happy with my new bathroom!"
S D on April 2025
Titan Builders' impact in Chicago's remodeling market is largely due to our driving ambition to be the area's most client-focused company. According to Michael Dreier, our Founder and President of Titan Builders, "Our primary mission is to be a multi-faceted, modern, and innovative company. A total solution company that provides 5 star service to our customers irrespective of the size of the project". Titan Builders' perspective comes from years of working closely with our customers, so listening to them and their needs helped shaped our mission. That, along with a highly experienced team that have been in the remodeling industry for many years, positions us as a leader in Chicago's remodeling market. “Team Titan”, as we call ourselves, strives to consistently deliver results for our clients by providing quality workmanship and total integrity, regardless of the size or complexity of the project. We also believe that the success is not in the completion of the work, but in the client's overall positive experience as we help bring their remodeling ideas “to life” in their homes. Looking to the future, Titan Builders will be a continued leader in the home remodeling market, adopting new ways to engage and connect with both new and previous clients. With today's technology and a more sophisticated, educated customer, we are setting the bar even higher in terms of product and service, and we're proud of it! We are the finest group of professionals...our sales force, craftsmen, our staff, and our leadership are dedicated to achieving the highest results for our valued clients.
"I was thrilled with the finished result! I was rather nervous about everything to start. Titan kept to the estimated timeline, moved with a sense of urgency while working, and communicated well with me. I am incredibly happy with my new bathroom!"
S D on April 2025
KSR Home Improvement prides itself on its reliability and superior customer service. You can rely on us to provide you with high quality workmanship that will last. Whether you’d like to make simple repairs, or are interested in Full Remodeling, we are at your service. Our company is guided by and committed to excellence.
"Kris did an amazing job. It was a huge job he did by the book. His experience is evident in his accuracy and efficiency. Kris was onsite everyday and worked in a strategic way that there was never any lost time. He has a great eye for detail and design. You can tell he has a passion for his work. He consulted me often when changes needed to be made to the prints. Great communication during the whole project. He works excellent with DYI'ers like myself. He was patient with me and my hundred questions. He was also very flexible if I changed my mind or had an alteration to the original plan. I look forward to working with Kris again."
Michael W on May 2023
KSR Home Improvement prides itself on its reliability and superior customer service. You can rely on us to provide you with high quality workmanship that will last. Whether you’d like to make simple repairs, or are interested in Full Remodeling, we are at your service. Our company is guided by and committed to excellence.
"Kris did an amazing job. It was a huge job he did by the book. His experience is evident in his accuracy and efficiency. Kris was onsite everyday and worked in a strategic way that there was never any lost time. He has a great eye for detail and design. You can tell he has a passion for his work. He consulted me often when changes needed to be made to the prints. Great communication during the whole project. He works excellent with DYI'ers like myself. He was patient with me and my hundred questions. He was also very flexible if I changed my mind or had an alteration to the original plan. I look forward to working with Kris again."
Michael W on May 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
Chicagoland's Reliable Home Improvement Company servicing the City of Chicago and most suburbs. We specialize in full remodels of kitchens, bathrooms, condos and basements. We do not offer repair work or partial remodels. Celebrating 25 years in business.
"Miro redid our kitchen and half bath and we're thrilled with the results. We got a few quotes and ultimately went with Homewise Remodelers because the price was reasonable and Miro was so thorough in walking us through our options. He helped us select cabinets and worked through several versions of the kitchen layout until we were happy with it--we were easily able to swap out cabinet layouts and finishings, like adding a farmhouse sink. His crew were reliable, on-time, and respectful of our property throughout the remodel and we appreciated their attention to detail. They solicited our input on decorative details and were quick to fix things we didn't like, e.g., the location of kitchen cabinet pulls. We felt they treated our home as they would their own. The project even wrapped up a few days early. We would absolutely recommend Homewise Remodelers and choose them for future projects."
Shelby K on April 2025
Chicagoland's Reliable Home Improvement Company servicing the City of Chicago and most suburbs. We specialize in full remodels of kitchens, bathrooms, condos and basements. We do not offer repair work or partial remodels. Celebrating 25 years in business.
"Miro redid our kitchen and half bath and we're thrilled with the results. We got a few quotes and ultimately went with Homewise Remodelers because the price was reasonable and Miro was so thorough in walking us through our options. He helped us select cabinets and worked through several versions of the kitchen layout until we were happy with it--we were easily able to swap out cabinet layouts and finishings, like adding a farmhouse sink. His crew were reliable, on-time, and respectful of our property throughout the remodel and we appreciated their attention to detail. They solicited our input on decorative details and were quick to fix things we didn't like, e.g., the location of kitchen cabinet pulls. We felt they treated our home as they would their own. The project even wrapped up a few days early. We would absolutely recommend Homewise Remodelers and choose them for future projects."
Shelby K on April 2025
We've been in business for 30 years for a reason - good communication, honest people, and hard work. We put our customers first, applying your taste into every project - our primary goal is complete customer satisfaction. Let McFarland Remodeling, Inc. tackle your next renovation project - call or email us today about your next project.
"Did the job well and quickly. would hire them again."
Brandon H on February 2025
We've been in business for 30 years for a reason - good communication, honest people, and hard work. We put our customers first, applying your taste into every project - our primary goal is complete customer satisfaction. Let McFarland Remodeling, Inc. tackle your next renovation project - call or email us today about your next project.
"Did the job well and quickly. would hire them again."
Brandon H on February 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
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.
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