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Tankless water heater installers in Mchenry

Avatar for JVS Plumbing Company
JVS Plumbing Company
5211 Mann Drive, Unit D
4.92(
113
)
Approved Pro
JVS Plumbing Company
5211 Mann Drive, Unit D
4.92(
113
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
19 local quotes requested

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

"JVS came out quickly and was able to determine the cause of my kitchen leak and stop it immediately. They have been quick to respond and supplied me with estimates and quick turnaround on appointment availability. Highly recommend."

Karah J on March 2025

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

"JVS came out quickly and was able to determine the cause of my kitchen leak and stop it immediately. They have been quick to respond and supplied me with estimates and quick turnaround on appointment availability. Highly recommend."

Karah J on March 2025


Avatar for J. Blanton Plumbing
J. Blanton Plumbing
5631 Dempster Street
3.26(
19
)
Approved Pro
J. Blanton Plumbing
5631 Dempster Street
3.26(
19
)
Approved Pro
259 local quotes requested
32 years of experience

At J Blanton Plumbing, we specialize in a wide range of services including emergency plumbing, trenchless sewer repair, pipe bursting, trenchless pipe lining, sewer replacement, and more. With over 30 years of plumbing experience, we proudly serve the greater Chicagoland area, offering top-notch plumbing services. Our team of licensed plumbers is dedicated to providing the best solutions for all your plumbing needs. Our corporate headquarters are located in Northbrook, with additional offices serving various communities. We have locations in Algonquin, Arlington Heights, Elgin, Evanston, Hinsdale, McHenry, Naperville, and the Ravenswood neighborhood in Chicago.

"My regular plumber, that is great, Stephen's Plumb & Heat was busy so I tried Blanton and it really cost me. I needed several jobs - listed below with the Blanton quote. Replace toilet fill valve/flapper $624. Replace a garbage disposal $688.50. That's labor only as I had already purchased the new device. Replace a leaky Delta faucet cartridge $810. Clear a bath sink drain $350. Rod a tub drain $450. Grand total $2887.75! I declined and the Blanton plumber immediately dropped the price to $250 per drain. Still high but I chose to have lines rodded as he was already there. He started the plumbing work around 9:35am. He opens the sink pop-up and finds paper in the pop-up stopping the water and removes it. No rodding necessary. He does have to rod the tub. Both jobs are complete and I sign for payment 21 minutes later at 9:56am. He charged me $500. I realized the billing error, that I was charged for 2 roddings. I called the company to no avail. Invoices below. "

Anne A on April 2025

At J Blanton Plumbing, we specialize in a wide range of services including emergency plumbing, trenchless sewer repair, pipe bursting, trenchless pipe lining, sewer replacement, and more. With over 30 years of plumbing experience, we proudly serve the greater Chicagoland area, offering top-notch plumbing services. Our team of licensed plumbers is dedicated to providing the best solutions for all your plumbing needs. Our corporate headquarters are located in Northbrook, with additional offices serving various communities. We have locations in Algonquin, Arlington Heights, Elgin, Evanston, Hinsdale, McHenry, Naperville, and the Ravenswood neighborhood in Chicago.

"My regular plumber, that is great, Stephen's Plumb & Heat was busy so I tried Blanton and it really cost me. I needed several jobs - listed below with the Blanton quote. Replace toilet fill valve/flapper $624. Replace a garbage disposal $688.50. That's labor only as I had already purchased the new device. Replace a leaky Delta faucet cartridge $810. Clear a bath sink drain $350. Rod a tub drain $450. Grand total $2887.75! I declined and the Blanton plumber immediately dropped the price to $250 per drain. Still high but I chose to have lines rodded as he was already there. He started the plumbing work around 9:35am. He opens the sink pop-up and finds paper in the pop-up stopping the water and removes it. No rodding necessary. He does have to rod the tub. Both jobs are complete and I sign for payment 21 minutes later at 9:56am. He charged me $500. I realized the billing error, that I was charged for 2 roddings. I called the company to no avail. Invoices below. "

Anne A on April 2025


Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
18515 State Route 173
5.00(
23
)
Approved Pro
TRIANGLE PLUMBING LLC
18515 State Route 173
5.00(
23
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
39 local quotes requested

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.

"Dependable and reliable. Did a great job of handling unforeseen situations and completing the project. Very pleased"

Dave S on April 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.

"Dependable and reliable. Did a great job of handling unforeseen situations and completing the project. Very pleased"

Dave S on April 2025


Mario & Sons Sewer
New on HomeAdvisorNew on Angi
Approved Pro
Mario & Sons Sewer
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

Your plumbing systems must always be in top condition. Luckily, Mario & Sons Sewer, LLC can ensure your comfort! Our crew brings over 30 years of experience to the table. It allows us to provide excellent and long-lasting plumbing repair solutions. Our clients can also benefit from our free estimates and 10% discounts for military, seniors, new customers, and more to help you plan your budget. We can also handle both residential and commercial properties. We believe everyone should have access to high-quality services. Another reason for choosing our plumbing repair solutions is our 24/7 services. We know that plumbing emergencies happen all the time. We always make ourselves available to come and help you. Simply address the issue as soon as possible, and our team will arrive promptly. We use cutting-edge equipment and tools to ensure long-lasting results. If you need a trusted and professional plumbing contractor in Grayslake, IL, don’t hesitate to contact our team today! Book your appointment at (847) 347-4079, and let us keep your plumbing systems in top shape.

Your plumbing systems must always be in top condition. Luckily, Mario & Sons Sewer, LLC can ensure your comfort! Our crew brings over 30 years of experience to the table. It allows us to provide excellent and long-lasting plumbing repair solutions. Our clients can also benefit from our free estimates and 10% discounts for military, seniors, new customers, and more to help you plan your budget. We can also handle both residential and commercial properties. We believe everyone should have access to high-quality services. Another reason for choosing our plumbing repair solutions is our 24/7 services. We know that plumbing emergencies happen all the time. We always make ourselves available to come and help you. Simply address the issue as soon as possible, and our team will arrive promptly. We use cutting-edge equipment and tools to ensure long-lasting results. If you need a trusted and professional plumbing contractor in Grayslake, IL, don’t hesitate to contact our team today! Book your appointment at (847) 347-4079, and let us keep your plumbing systems in top shape.


Avatar for ESLAC II, INC
ESLAC II, INC
New on HomeAdvisorNew on Angi
Approved Pro
ESLAC II, INC
New on AngiNew on HomeAdvisor
Approved Pro
21 years of experience
Free onsite estimate

Transform your home with our professional remodeling services. Whether you need a modern kitchen upgrade, a luxurious bathroom renovation, or a complete basement transformation, we’ve got you covered. Our expert team members bring precision, creativity, and attention to detail to every project, ensuring a safe and high-quality solution for your home.

Transform your home with our professional remodeling services. Whether you need a modern kitchen upgrade, a luxurious bathroom renovation, or a complete basement transformation, we’ve got you covered. Our expert team members bring precision, creativity, and attention to detail to every project, ensuring a safe and high-quality solution for your home.


Avatar for Holeshot Home Remodeling and Repairs
Holeshot Home Remodeling and Repairs
720 N Madison St
4.86(
29
)
Approved Pro
Holeshot Home Remodeling and Repairs
720 N Madison St
4.86(
29
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
148 local quotes requested

Professional home improvement company with over 16 years of experience, offering high quality renovation and home repair services. We are fully insured and committed to providing our clients with the highest quality of craftsmanship. We offer a wide range of services from general handyman projects to large remodels and repairs. There is no job too big or too small. Simply give us a call and we'll work directly with you to give you the home solution experience that meets your specific needs.

"There were unique aspects that required more work then he bid but he completed it none the less. There were broken pieces that he caught before installation which we had to replace delaying the project. He stayed in the project and worked with us. Nathan is very personable and professional. I will definitely be relying on Nathan for my future projects."

Linda H on November 2019

Professional home improvement company with over 16 years of experience, offering high quality renovation and home repair services. We are fully insured and committed to providing our clients with the highest quality of craftsmanship. We offer a wide range of services from general handyman projects to large remodels and repairs. There is no job too big or too small. Simply give us a call and we'll work directly with you to give you the home solution experience that meets your specific needs.

"There were unique aspects that required more work then he bid but he completed it none the less. There were broken pieces that he caught before installation which we had to replace delaying the project. He stayed in the project and worked with us. Nathan is very personable and professional. I will definitely be relying on Nathan for my future projects."

Linda H on November 2019


Avatar for PHI3 Construction
PHI3 Construction
303 East Green St., Suite 591
5.00(
7
)
Approved Pro
PHI3 Construction
303 East Green St., Suite 591
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1999 local quotes requested

PHI3 Construction is the premier choice for overseeing all your residential building projects, both inside and out. From stunning concrete patios, walkways, and driveways to transformative renovations in kitchens, bathrooms, and basements, we are dedicated to bringing your vision to life! Plus, our comprehensive snow removal services ensure your property remains safe and accessible all winter long!

"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."

Cynthia D on September 2023

PHI3 Construction is the premier choice for overseeing all your residential building projects, both inside and out. From stunning concrete patios, walkways, and driveways to transformative renovations in kitchens, bathrooms, and basements, we are dedicated to bringing your vision to life! Plus, our comprehensive snow removal services ensure your property remains safe and accessible all winter long!

"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."

Cynthia D on September 2023


Avatar for Rowe Construction
Rowe Construction
26775 N Ada St
4.81(
112
)
Approved Pro
Rowe Construction
26775 N Ada St
4.81(
112
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
386 local quotes requested

We are a family owned business with over 40 years of construction experience between us. We specialize in Kitchen and Bathroom Remodels, Basements, General Remodels, Deck Building. Good quality craftsmanship is what we deliver and nothing is more important to us than your satisfaction and referral. 10 employees, billing procedures depend on the job, free estimates.We service the Northern suburbs of Chicago & Southern Wisconsin.

"Remodel went extremely well even with material delays (not ordered through Rowe construction.) They were able to pivot and work on different areas of this extensive remodel. This crew showed up every day and notified us if they were not going to come or if they were delayed.They also pointed out and/or were able to troubleshoot areas of design that wouldn’t look aesthetically pleasing. In addition, they cleaned up the interior each day and regularly picked up construction waste placed in the garage during this process."

polly k on April 2023

We are a family owned business with over 40 years of construction experience between us. We specialize in Kitchen and Bathroom Remodels, Basements, General Remodels, Deck Building. Good quality craftsmanship is what we deliver and nothing is more important to us than your satisfaction and referral. 10 employees, billing procedures depend on the job, free estimates.We service the Northern suburbs of Chicago & Southern Wisconsin.

"Remodel went extremely well even with material delays (not ordered through Rowe construction.) They were able to pivot and work on different areas of this extensive remodel. This crew showed up every day and notified us if they were not going to come or if they were delayed.They also pointed out and/or were able to troubleshoot areas of design that wouldn’t look aesthetically pleasing. In addition, they cleaned up the interior each day and regularly picked up construction waste placed in the garage during this process."

polly k on April 2023


Avatar for Drains Inc.
Drains Inc.
6916 Johnsburg Rd
4.87(
23
)
Approved Pro
Drains Inc.
6916 Johnsburg Rd
4.87(
23
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
154 local quotes requested

Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems. ***FREE ESTIMATES***

"On time professional work for a good price"

Jeff B on April 2025

Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems. ***FREE ESTIMATES***

"On time professional work for a good price"

Jeff B on April 2025


Avatar for Chicago Appliance Service Co - Chicago Suburban
Chicago Appliance Service Co - Chicago Suburban
5631 N Fairview Ave
4.87(
900
)
Approved Pro
Chicago Appliance Service Co - Chicago Suburban
5631 N Fairview Ave
4.87(
900
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1270 local quotes requested

Chicago Appliance Service has been providing prompt, professional appliance repair service at affordable prices to customers since 1957. We repair standard residential through commercial grade appliances - both freestanding & built-in units & we work on old & new models alike. We offer FREE estimates with repair service. (Service charges will be required on estimates for front load washers, stackable washers & dryers, and high-end refrigerators, ranges and dishwashers due to lengthy technical time.) 24/7 Live operators available to take service calls. Ask about Angie's List discount. We provide professional repair service on most makes & models of major appliances incl: refrigerators, freezers, dishwashers, ovens, ranges, microwaves, washers, dryers, & disposals. We repair Whirlpool, Kenmore, Maytag, Sears, Frigidaire, LG, Samsung, Sub-Zero, Bosch, Kitchen-Aid, Amana and many other brands - See our website for complete list. We do not service appliances manufactured by Haier, Astor, or Fisher & Paykel. We service CERTAIN Meile, Wolf and Viking appliances. Please call us to check on your model. We do not offer after hours emergency service. IF FOR ANY REASON YOU ARE NOT SATISFIED WITH OUR SERVICE, PLEASE CONTACT THE OWNER - AL @ 773 968 5015 - PRIOR TO MAKING A REVIEW.Serving Portions of Chicago: Central*, North, Near West and South/Southwest. Suburbs: North, Northwest, Near West, and certain Western, Southwestern and Southern suburbs. We offer refrigeration/freezer repair in extended areas. *Due to certain repair requirements we are unable to provide service to the entire area. Please call us @ 773-631-5151 to confirm that we can provide service to your address. No subs. Phone calls preferred at 773-631-5151. Can be texted @ 773 968 5015. CALL US @ 773 631 5151 for FAST RESPONSE & SERVICE. WE DO NOT PROVIDE INSTALLATION, PLUMBING, HVAC, SMALL APPLIANCE OR GLASS REPAIR WORK.

"Quality service. Gave me an exact diagnosis and quote upfront, and did the work quickly once the pieces were ordered."

Brian G on March 2025

Chicago Appliance Service has been providing prompt, professional appliance repair service at affordable prices to customers since 1957. We repair standard residential through commercial grade appliances - both freestanding & built-in units & we work on old & new models alike. We offer FREE estimates with repair service. (Service charges will be required on estimates for front load washers, stackable washers & dryers, and high-end refrigerators, ranges and dishwashers due to lengthy technical time.) 24/7 Live operators available to take service calls. Ask about Angie's List discount. We provide professional repair service on most makes & models of major appliances incl: refrigerators, freezers, dishwashers, ovens, ranges, microwaves, washers, dryers, & disposals. We repair Whirlpool, Kenmore, Maytag, Sears, Frigidaire, LG, Samsung, Sub-Zero, Bosch, Kitchen-Aid, Amana and many other brands - See our website for complete list. We do not service appliances manufactured by Haier, Astor, or Fisher & Paykel. We service CERTAIN Meile, Wolf and Viking appliances. Please call us to check on your model. We do not offer after hours emergency service. IF FOR ANY REASON YOU ARE NOT SATISFIED WITH OUR SERVICE, PLEASE CONTACT THE OWNER - AL @ 773 968 5015 - PRIOR TO MAKING A REVIEW.Serving Portions of Chicago: Central*, North, Near West and South/Southwest. Suburbs: North, Northwest, Near West, and certain Western, Southwestern and Southern suburbs. We offer refrigeration/freezer repair in extended areas. *Due to certain repair requirements we are unable to provide service to the entire area. Please call us @ 773-631-5151 to confirm that we can provide service to your address. No subs. Phone calls preferred at 773-631-5151. Can be texted @ 773 968 5015. CALL US @ 773 631 5151 for FAST RESPONSE & SERVICE. WE DO NOT PROVIDE INSTALLATION, PLUMBING, HVAC, SMALL APPLIANCE OR GLASS REPAIR WORK.

"Quality service. Gave me an exact diagnosis and quote upfront, and did the work quickly once the pieces were ordered."

Brian G on March 2025

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Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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