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Tankless water heater installers in Oak Lawn
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.
"N/a"
Arthur G on April 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.
"N/a"
Arthur G on April 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
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
Family owned and operated business with 25+ years of experience. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied.
"Installers were very thorough in Replacing water heater and cleanup"
Tom M on March 2025
Family owned and operated business with 25+ years of experience. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied.
"Installers were very thorough in Replacing water heater and cleanup"
Tom M on March 2025
Our company is family owned, started by Father and Son. As a family business we feel that we connect much better with our customers, due to understanding family needs and expectations of their home. We want you to know just how special you and your project are to us, so we do our very best to ensure that you and your needs always come first. We specialize in entire home remodels that includes: Bathrooms, Kitchens, Basements, Flooring, Carpentry or any other space in your home. We provide our clients with precise estimation, knowledge of the home's structure, 3D designs that greatly help our customers envision their project and of course, HIGH QUALITY SERVICE.
"Wonderful!!! Love my bathroom remodel thanks to David and Robert. We needed to reschedule for many months due to my father being ill. They were so kind and thoughtful about it. Most contractors would have taken your deposit and never contacted you again. Not them. We completed the project and I am so so happy. They were punctual and tidy, cleaning up every day inside my unit and in the common area of my floor hallway. Talented contractors and even better humans! Thank you both!"
JULIE S on March 2025
Our company is family owned, started by Father and Son. As a family business we feel that we connect much better with our customers, due to understanding family needs and expectations of their home. We want you to know just how special you and your project are to us, so we do our very best to ensure that you and your needs always come first. We specialize in entire home remodels that includes: Bathrooms, Kitchens, Basements, Flooring, Carpentry or any other space in your home. We provide our clients with precise estimation, knowledge of the home's structure, 3D designs that greatly help our customers envision their project and of course, HIGH QUALITY SERVICE.
"Wonderful!!! Love my bathroom remodel thanks to David and Robert. We needed to reschedule for many months due to my father being ill. They were so kind and thoughtful about it. Most contractors would have taken your deposit and never contacted you again. Not them. We completed the project and I am so so happy. They were punctual and tidy, cleaning up every day inside my unit and in the common area of my floor hallway. Talented contractors and even better humans! Thank you both!"
JULIE S on March 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
**Call us today for a FREE ESTIMATE!** With over 19 years of experience, OCP Construction is a family owned business, and we strive to treat our customers with that same family mentality. We are expanding into carpet cleaning this year, and we're very excited to be able to offer you this service soon! We welcome any projects from small fixes to full remodels, and offer a 1 year warranty on our work. Call us today!
"James and his crew were great to work with. They were quick to respond and quote the project and were responsive with follow up communications. Once the project they showed up on time every day and made sure to leave a tidy work space before they left. His crew was skilled, had an eye for detail, answered all my questions and were easy to work with. The job was finished on time and met our expectations. Would work with them again"
Alex T on March 2025
**Call us today for a FREE ESTIMATE!** With over 19 years of experience, OCP Construction is a family owned business, and we strive to treat our customers with that same family mentality. We are expanding into carpet cleaning this year, and we're very excited to be able to offer you this service soon! We welcome any projects from small fixes to full remodels, and offer a 1 year warranty on our work. Call us today!
"James and his crew were great to work with. They were quick to respond and quote the project and were responsive with follow up communications. Once the project they showed up on time every day and made sure to leave a tidy work space before they left. His crew was skilled, had an eye for detail, answered all my questions and were easy to work with. The job was finished on time and met our expectations. Would work with them again"
Alex T on March 2025
Haris Inc. Home Remodeling is a general contractor specializing in residential construction. Founded in Wheaton over a decade ago, we take pride in meeting and exceeding the needs of our clients. We work in close cooperation with project owners to ensure their wishes are taken into account. We also provide advice on alternative solutions that can save time and money without compromising quality. Please call for availability, we do book out usually about a week.
"I had my whole kitchen done this time but Haris Inc has done several other projects for me, new basement bathroom gutted and remodeled to perfection! Also remodeled my basement, new lighting, floor, painted ceiling, walls, doors, stairs, removed wallpaper looks like new basement! The kitchen is phenomenal gutted entirely removed wall opened up kitchen and installed island, granite countertops, beautiful flooring , cabinets with crown molding. Island has own electrical outlet! I’m sure I’m missing a lot of what Haris Inc has done but that’s a little something for you to see how great this Company is. I have a couple of more projects for him to do and he will have redone every room in our home ! I recommend him to anyone, anytime!"
Rinoda L on April 2023
Haris Inc. Home Remodeling is a general contractor specializing in residential construction. Founded in Wheaton over a decade ago, we take pride in meeting and exceeding the needs of our clients. We work in close cooperation with project owners to ensure their wishes are taken into account. We also provide advice on alternative solutions that can save time and money without compromising quality. Please call for availability, we do book out usually about a week.
"I had my whole kitchen done this time but Haris Inc has done several other projects for me, new basement bathroom gutted and remodeled to perfection! Also remodeled my basement, new lighting, floor, painted ceiling, walls, doors, stairs, removed wallpaper looks like new basement! The kitchen is phenomenal gutted entirely removed wall opened up kitchen and installed island, granite countertops, beautiful flooring , cabinets with crown molding. Island has own electrical outlet! I’m sure I’m missing a lot of what Haris Inc has done but that’s a little something for you to see how great this Company is. I have a couple of more projects for him to do and he will have redone every room in our home ! I recommend him to anyone, anytime!"
Rinoda L on April 2023
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
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.
"Shane and Tino were excellent. They had the difficult job of replacing two toilets and a sink in a very old house and they worked hard until it was complete. We appreciate everything they did."
Elise W on April 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.
"Shane and Tino were excellent. They had the difficult job of replacing two toilets and a sink in a very old house and they worked hard until it was complete. We appreciate everything they did."
Elise W on April 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
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