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Tankless water heater repair pros in Munster

Avatar for Mr. Rooter of North West Indiana
Mr. Rooter of North West Indiana
3602 Evans Ave, Suite A
4.61(
89
)
Approved Pro
Mr. Rooter of North West Indiana
3602 Evans Ave, Suite A
4.61(
89
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 years of experience

At Mr. Rooter� plumbers, we never charge extra for plumbing services performed on nights or weekends and we always provide a written estimate before the plumbing services are performed. Plumbing services are provided 24 hours a day, 7 days a week. Our Mr. Rooter plumbers are clean, professional plumbers who are dedicated to your complete satisfaction. Every customer's individual needs are important to us at Mr. Rooter� Plumbing. Our focus of providing quality plumbing service and products combined with honesty has made our plumbers the first choice of many residential and commercial clients worldwide. You can count on a Mr. Rooter plumber to take care of your plumbing and drainage needs-day or night with never an overtime charge. Click to find out more about our Residential Plumbing and Drain Cleaning Services, Commercial Plumbing and Drain Cleaning Services, or the Products offered by our professional plumbers. There's a reason they call us Mr.�

"It was wonderful"

LaToyia P on October 2023

At Mr. Rooter� plumbers, we never charge extra for plumbing services performed on nights or weekends and we always provide a written estimate before the plumbing services are performed. Plumbing services are provided 24 hours a day, 7 days a week. Our Mr. Rooter plumbers are clean, professional plumbers who are dedicated to your complete satisfaction. Every customer's individual needs are important to us at Mr. Rooter� Plumbing. Our focus of providing quality plumbing service and products combined with honesty has made our plumbers the first choice of many residential and commercial clients worldwide. You can count on a Mr. Rooter plumber to take care of your plumbing and drainage needs-day or night with never an overtime charge. Click to find out more about our Residential Plumbing and Drain Cleaning Services, Commercial Plumbing and Drain Cleaning Services, or the Products offered by our professional plumbers. There's a reason they call us Mr.�

"It was wonderful"

LaToyia P on October 2023


Avatar for Summers Plumbing, Heating & Cooling (P)- Crown Point
Summers Plumbing, Heating & Cooling (P)- Crown Point
506 E. Summit St
New on HomeAdvisorNew on Angi
Approved Pro
Summers Plumbing, Heating & Cooling (P)- Crown Point
506 E. Summit St
New on AngiNew on HomeAdvisor
Approved Pro
24 local quotes requested
56 years of experience

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we’re helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. Our highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we’re helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. Our highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.


Avatar for Constructive Renovations
Constructive Renovations
.
5.00(
5
)
Approved Pro
Constructive Renovations
.
5.00(
5
)
Approved Pro
290 local quotes requested
8 years of experience

Our Renovation company brings together a team with decades of experience, committed to prioritizing homeowners in every project. Your complete satisfaction is our mission.

Our Renovation company brings together a team with decades of experience, committed to prioritizing homeowners in every project. Your complete satisfaction is our mission.


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
2175 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


Goodfellas Sewer and Drain Specialist
5.00(
27
)
Approved Pro
Goodfellas Sewer and Drain Specialist
5.00(
27
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1120 local quotes requested

Family owned business with over 13 years of experience in handling all you plumbing needs , Sewer and drain cleaning , Sump pump, Ejector pumps, etc.

"It went very well. They were professional and courteous. Good job will use them again if need be."

Marilyn A on May 2025

Family owned business with over 13 years of experience in handling all you plumbing needs , Sewer and drain cleaning , Sump pump, Ejector pumps, etc.

"It went very well. They were professional and courteous. Good job will use them again if need be."

Marilyn A on May 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
922 W US Highway 30
3.67(
15
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
922 W US Highway 30
3.67(
15
)
Approved Pro
431 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"Had Roto rooter come out in November, paid cash to the employee and he wrote down 11-2022 instead of 8-2023 into the warranty system and wrote in we paid $450 which we paid $900 so he stole money and now they won’t warranty are clogged main line now. Called main office the lady was very rude and cursing then hung up the phone. Roto rooter is the scummiest company I have ever used. If you want to get screwed over by a big name use Roto rooter. Never again."

Shane L on April 2024

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"Had Roto rooter come out in November, paid cash to the employee and he wrote down 11-2022 instead of 8-2023 into the warranty system and wrote in we paid $450 which we paid $900 so he stole money and now they won’t warranty are clogged main line now. Called main office the lady was very rude and cursing then hung up the phone. Roto rooter is the scummiest company I have ever used. If you want to get screwed over by a big name use Roto rooter. Never again."

Shane L on April 2024


Feikema Plumbing & Sanitation Service
1854 Ridge Rd
4.86(
29
)
Approved Pro
Feikema Plumbing & Sanitation Service
1854 Ridge Rd
4.86(
29
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
93 local quotes requested

For over 65 years, Feikema Plumbing & Sanitation has served the Munster, Indiana local community & surrounding areas. Specializing in fixing problems, big & small, we are a full-service licensed plumbing company equipped with the knowledge & experience to handle any & all plumbing, sewer & septic needs.

"This company was awesome! They came out right away and fixed the pipe and it didn't cost too much! Thank you so much!"

Marisa P on January 2025

For over 65 years, Feikema Plumbing & Sanitation has served the Munster, Indiana local community & surrounding areas. Specializing in fixing problems, big & small, we are a full-service licensed plumbing company equipped with the knowledge & experience to handle any & all plumbing, sewer & septic needs.

"This company was awesome! They came out right away and fixed the pipe and it didn't cost too much! Thank you so much!"

Marisa P on January 2025


Avatar for Big Wrench Plumbing & Sewer Contractor
Big Wrench Plumbing & Sewer Contractor
Serving
4.66(
50
)
Approved Pro
Big Wrench Plumbing & Sewer Contractor
Serving
4.66(
50
)
Approved Pro
Customers say: Quick response
1445 local quotes requested
17 years of experience

Big Wrench Plumbing & Sewer Contractor, located in South Holland, IL, is the leading plumber serving South Holland, Calumet City, Thornton, Homewood, Harvey, Lansing, Dolton, Flossmoor, Phoenix, Riverdale, Glenwood, Lynwood, Chicago, Munster, Hammond, and surrounding areas since 2008. We specialize in residential and commercial plumbing and sewer services, including sink and faucet installation and repair, preventative maintenance, and more. For reliable and professional plumbing solutions, contact Big Wrench Plumbing & Sewer Contractor today.

"I will definitely go with Big Wrench again for my plumbing needs. Their customer service and professionalism is outstanding. But more importantly, they did an excellent job. I highly recommend them."

Lereatha R on May 2023

Big Wrench Plumbing & Sewer Contractor, located in South Holland, IL, is the leading plumber serving South Holland, Calumet City, Thornton, Homewood, Harvey, Lansing, Dolton, Flossmoor, Phoenix, Riverdale, Glenwood, Lynwood, Chicago, Munster, Hammond, and surrounding areas since 2008. We specialize in residential and commercial plumbing and sewer services, including sink and faucet installation and repair, preventative maintenance, and more. For reliable and professional plumbing solutions, contact Big Wrench Plumbing & Sewer Contractor today.

"I will definitely go with Big Wrench again for my plumbing needs. Their customer service and professionalism is outstanding. But more importantly, they did an excellent job. I highly recommend them."

Lereatha R on May 2023


MCL Construction Group
New on HomeAdvisorNew on Angi
Approved Pro
MCL Construction Group
New on AngiNew on HomeAdvisor
Approved Pro
550 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!


Avatar for Young Plumbing
Young Plumbing
.
4.24(
75
)
Approved Pro
Young Plumbing
.
4.24(
75
)
Approved Pro
Customers say: Super punctual
904 local quotes requested
29 years of experience

Young Plumbing is a full-service plumbing company in Valparaiso that provides top quality services throughout Northwest Indiana, Chicagoland, and the surrounding area. For over 30 years, Young Plumbing remains to be the trusted local plumbers for countless residents and business throughout the area. Their team is known for their professionalism, superior workmanship, exceptional customer care, and prompt, same-day services. Equipped with state-of-the-art tools including their fully stocked trucks, the Valparaiso plumbers offer a full-range of plumbing services including drain cleaning, toilet plumbing, water line repairs and repipes, under sink repairs, sewer main cleaning, bathroom remodels (sorry not kitchen) and more. Each customer is provided with a free, detailed estimate to ensure fair, honest pricing before commencing any work. All services and products are also backed with a two-year warranty on parts and labor. Contact their office today to schedule a service. Their team is available 24 hours a day, 7 days a week for any emergency services. Young Plumbing is also a BBB accredited business and a certified carrier of the most reliable plumbing brands in the market today such as GROHE, Gerber, Bradford White, Moen, and more.

"I asked them for a ballpark for a toilet installation. They refused, but would happily come out for a $95 “diagnostic fee.” Y’all can let me know how much you charge for a toilet installation. You would rather do right by your company and get that money first. It must work for you, but that doesn’t work for customers."

Scott M on March 2025

Young Plumbing is a full-service plumbing company in Valparaiso that provides top quality services throughout Northwest Indiana, Chicagoland, and the surrounding area. For over 30 years, Young Plumbing remains to be the trusted local plumbers for countless residents and business throughout the area. Their team is known for their professionalism, superior workmanship, exceptional customer care, and prompt, same-day services. Equipped with state-of-the-art tools including their fully stocked trucks, the Valparaiso plumbers offer a full-range of plumbing services including drain cleaning, toilet plumbing, water line repairs and repipes, under sink repairs, sewer main cleaning, bathroom remodels (sorry not kitchen) and more. Each customer is provided with a free, detailed estimate to ensure fair, honest pricing before commencing any work. All services and products are also backed with a two-year warranty on parts and labor. Contact their office today to schedule a service. Their team is available 24 hours a day, 7 days a week for any emergency services. Young Plumbing is also a BBB accredited business and a certified carrier of the most reliable plumbing brands in the market today such as GROHE, Gerber, Bradford White, Moen, and more.

"I asked them for a ballpark for a toilet installation. They refused, but would happily come out for a $95 “diagnostic fee.” Y’all can let me know how much you charge for a toilet installation. You would rather do right by your company and get that money first. It must work for you, but that doesn’t work for customers."

Scott M on March 2025

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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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