Get matched with top tankless water heater installers in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Tankless water heater installers in Wood Dale
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.
"Fast and accurate."
Jody O 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.
"Fast and accurate."
Jody O on May 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Pro Services completed a very complicated project for our business ! Highly recommend. "
Dave C on February 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Pro Services completed a very complicated project for our business ! Highly recommend. "
Dave C on February 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
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
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!
"Wonderful job"
John F on April 2025
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!
"Wonderful job"
John F on April 2025
Looking for reliable and efficient residential plumbing services? Look no further than Olympian Plumbing! Our expert team offers same-day service for everything from fixing pesky clogs to installing top-of-the-line water heaters. With our fast and dependable repairs, your home's plumbing system will perform like a champion. Trust Olympian Plumbing to provide Gold Medal service every time. Contact us today to schedule your appointment!
"Larry was great. I walked him through what work I wanted done and he provided three proposals. The work was scheduled and completed in a timely fashion and I couldn't be happier with the result. The only thing that I think could be improved is the process of the consultation. I originally found Larry's company via Angi. When I contacted him to come out for the consultation, there was no mention of a fee. Even though he eventually waived the fee when the job was completed, the failure to mention that seemed like an oversight."
Pat N on May 2025
Looking for reliable and efficient residential plumbing services? Look no further than Olympian Plumbing! Our expert team offers same-day service for everything from fixing pesky clogs to installing top-of-the-line water heaters. With our fast and dependable repairs, your home's plumbing system will perform like a champion. Trust Olympian Plumbing to provide Gold Medal service every time. Contact us today to schedule your appointment!
"Larry was great. I walked him through what work I wanted done and he provided three proposals. The work was scheduled and completed in a timely fashion and I couldn't be happier with the result. The only thing that I think could be improved is the process of the consultation. I originally found Larry's company via Angi. When I contacted him to come out for the consultation, there was no mention of a fee. Even though he eventually waived the fee when the job was completed, the failure to mention that seemed like an oversight."
Pat N on May 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. Call us today!
"Ryan is a miracle worker super happy with the results thank you brother!!!"
adrian c on May 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. Call us today!
"Ryan is a miracle worker super happy with the results thank you brother!!!"
adrian c on May 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.
"Excellent customer service and communication from the office. Fast response time to schedule the estimate. The technician was on time for the appointment. Ben was friendly and considerate. He took time to evaluate thoroughly and explain everything without making me feel silly or trying to oversell work that wasn't necessarily needed. I appreciate the true professionalism and quality of service I experienced."
Julie L on May 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.
"Excellent customer service and communication from the office. Fast response time to schedule the estimate. The technician was on time for the appointment. Ben was friendly and considerate. He took time to evaluate thoroughly and explain everything without making me feel silly or trying to oversell work that wasn't necessarily needed. I appreciate the true professionalism and quality of service I experienced."
Julie L 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 have completed hundreds of home improvement projects in our twenty six years of business. Reach out by phone or visit our website to schedule a consultation. Thanks!
"Jeff had done beautiful work at my parents house so I was excited to use him for a kitchen remodel in my first home. He is always friendly, professional, and responsive. He can handle any kind of issue that may arise, such as the need to move an unexpected vent. For our kitchen he tore down a pantry closet and the soffit, installed new flooring, cabinets, backsplash, shelving, range hood, lighting. He has great recommendations and his attention to detail is impeccable. We highly recommend Jeff and his team for your project!"
Amy S on March 2025
We have completed hundreds of home improvement projects in our twenty six years of business. Reach out by phone or visit our website to schedule a consultation. Thanks!
"Jeff had done beautiful work at my parents house so I was excited to use him for a kitchen remodel in my first home. He is always friendly, professional, and responsive. He can handle any kind of issue that may arise, such as the need to move an unexpected vent. For our kitchen he tore down a pantry closet and the soffit, installed new flooring, cabinets, backsplash, shelving, range hood, lighting. He has great recommendations and his attention to detail is impeccable. We highly recommend Jeff and his team for your project!"
Amy S on March 2025
Award winning service is just a phone call away! J&S Plumbing is available by phone 24/7/365. You will always speak to a live person to provide excellent service for your plumbing needs. Just dial P L U M B E R (758-6237) from any Chicagoland area code: 312, 630, 708, 773 or 847. NO extra charge for nights, weekends, or holidays. J&S Plumbing is an licensed, bonded and insured plumbing contractor servicing the Chicago-land area since 1991. We provide a professional staff, licensed plumbers, rapid response time, technical skill & superior workmanship. We service a diverse customer base including hotels, hospitals, restaurants, apartment complexes, industrial facilities & property management firms. We also offer a wide variety of services ranging from residential and commercial emergency service plumbing, to full sewer & water service repair & replacement (including hydro jetting). No job is too big or too small. Take a look at our website http://jsplumbing.net for additional company information.
"Excellent. They were presented with some difficulties the tub installer did but they were able to repair and replace the tub drain. I was so pleased that I have used them again all my plumbing issues."
Stephen S on May 2025
Award winning service is just a phone call away! J&S Plumbing is available by phone 24/7/365. You will always speak to a live person to provide excellent service for your plumbing needs. Just dial P L U M B E R (758-6237) from any Chicagoland area code: 312, 630, 708, 773 or 847. NO extra charge for nights, weekends, or holidays. J&S Plumbing is an licensed, bonded and insured plumbing contractor servicing the Chicago-land area since 1991. We provide a professional staff, licensed plumbers, rapid response time, technical skill & superior workmanship. We service a diverse customer base including hotels, hospitals, restaurants, apartment complexes, industrial facilities & property management firms. We also offer a wide variety of services ranging from residential and commercial emergency service plumbing, to full sewer & water service repair & replacement (including hydro jetting). No job is too big or too small. Take a look at our website http://jsplumbing.net for additional company information.
"Excellent. They were presented with some difficulties the tub installer did but they were able to repair and replace the tub drain. I was so pleased that I have used them again all my plumbing issues."
Stephen S on May 2025
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.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Toilet Install or Repair
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Water Heater - Install or Replace
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
- 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
