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Find Tankless water heater installers in Oak Lawn

Avatar for CT Plumbing LLC

CT Plumbing LLC

4228 W HENDERSON ST
5.00(
14
)
Approved Pro

CT Plumbing LLC

4228 W HENDERSON ST
5.00(
14
)
Approved Pro
1 years of experience
Emergency services offered

CT Plumbing LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Great customer service will hire again and refer CT. to friends!!"

Loyd S on September 2025

CT Plumbing LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Great customer service will hire again and refer CT. to friends!!"

Loyd S on September 2025


Avatar for Aqua Knight Plumbing Co.

Aqua Knight Plumbing Co.

2815 Forbes Avenue Ste 107
5.00(
5
)
Approved Pro

Aqua Knight Plumbing Co.

2815 Forbes Avenue Ste 107
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
100 local quotes requested

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Highly recommend! Great service!"

Matt L on February 2024

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Highly recommend! Great service!"

Matt L on February 2024


Avatar for Plumb It Best LLC

Plumb It Best LLC

1114 W Galena Blvd
4.83(
248
)
Approved Pro

Plumb It Best LLC

1114 W Galena Blvd
4.83(
248
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 years of experience

Hi. My name is Scott and I am the owner of Plumb-It Inc. I am a 6 year army infantry veteran and have been plumbing for 12 years now. We are a newer company with low overhead so we can provide you with the top notch service of a larger company without the high pricing. We are experienced with all facets of plumbing to include service, remodeling, and new construction, commercial and residential. Honesty, integrity, and respect are cornerstones of my life philosophy, and I employ these characteristics in my daily work and dealings with people

"Scott, was very knowledgeable and responsive. He showed up on time and explained clearly what the situation. I've used him 3 times now because I know he is reliable, fair and knowledgeable. 1st time I spoke with him on the phone he was very patient with me and walked me through the problem. As to why the Hot water had a weird smell. He spent close to 30 mins on the phone with me. I will also call Scott whenever I have any plumbing issues."

JACQUELINE O on July 2022

Hi. My name is Scott and I am the owner of Plumb-It Inc. I am a 6 year army infantry veteran and have been plumbing for 12 years now. We are a newer company with low overhead so we can provide you with the top notch service of a larger company without the high pricing. We are experienced with all facets of plumbing to include service, remodeling, and new construction, commercial and residential. Honesty, integrity, and respect are cornerstones of my life philosophy, and I employ these characteristics in my daily work and dealings with people

"Scott, was very knowledgeable and responsive. He showed up on time and explained clearly what the situation. I've used him 3 times now because I know he is reliable, fair and knowledgeable. 1st time I spoke with him on the phone he was very patient with me and walked me through the problem. As to why the Hot water had a weird smell. He spent close to 30 mins on the phone with me. I will also call Scott whenever I have any plumbing issues."

JACQUELINE O on July 2022


Avatar for TRIANGLE PLUMBING LLC

TRIANGLE PLUMBING LLC

18515 State Route 173
4.95(
28
)
Approved Pro

TRIANGLE PLUMBING LLC

18515 State Route 173
4.95(
28
)
Approved Pro
Customers say: True professional
43 local quotes requested
2 years of experience

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.

"The service technicians were great and knowledgeable. They also respected my situation and helped me out a lot."

Soo K on September 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.

"The service technicians were great and knowledgeable. They also respected my situation and helped me out a lot."

Soo K on September 2025


Avatar for Walker Plumbing LLC

Walker Plumbing LLC

17335 OLEANDER AVE
5.00(
18
)
Approved Pro

Walker Plumbing LLC

17335 OLEANDER AVE
5.00(
18
)
Approved Pro
1 years of experience
Free onsite estimate

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.

"Logan and Nico arrived on time and not only repaired the leaky bathtub faucet, but installed two bathroom faucets i had been meaning to install myself! They were prompt, quick and in and out before I knew it. Highly recommend!"

Laura S on September 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.

"Logan and Nico arrived on time and not only repaired the leaky bathtub faucet, but installed two bathroom faucets i had been meaning to install myself! They were prompt, quick and in and out before I knew it. Highly recommend!"

Laura S on September 2025


Avatar for J&S Plumbing, Inc.

J&S Plumbing, Inc.

370 Bond St
4.66(
838
)
Approved Pro

J&S Plumbing, Inc.

370 Bond St
4.66(
838
)
Approved Pro
Customers say: Super punctual
781 local quotes requested
34 years of experience

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.

"Installation went very well, but at the end I noticed the floor anchors are sticking out too much and the caps are not covering them. After I asked the installer if he can trim it, he said he doesn’t have hand saw and cannot use his power saw to do it. He told me I will have to buy my own saw and cut it myself. That defeats the purpose of hiring and paying for a professional to do their job!"

Bogdan Z on July 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.

"Installation went very well, but at the end I noticed the floor anchors are sticking out too much and the caps are not covering them. After I asked the installer if he can trim it, he said he doesn’t have hand saw and cannot use his power saw to do it. He told me I will have to buy my own saw and cut it myself. That defeats the purpose of hiring and paying for a professional to do their job!"

Bogdan Z on July 2025


Avatar for KSR Home Improvement

KSR Home Improvement

911 S Albert St
4.90(
40
)
Approved Pro

KSR Home Improvement

911 S Albert St
4.90(
40
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
591 local quotes requested

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


Avatar for Homewise Remodelers, Inc

Homewise Remodelers, Inc

2841 N Pulaski Rd
4.89(
91
)
Approved Pro

Homewise Remodelers, Inc

2841 N Pulaski Rd
4.89(
91
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
643 local quotes requested

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


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
2307 local quotes requested

PHI3 Construction is the top option for managing all your home construction projects, both exterior and interior. Whether it's beautiful concrete patios, pathways, and driveways or significant renovations in kitchens, bathrooms, and basements, we are committed to making your ideas a reality! Additionally, our thorough snow removal services guarantee that your property stays safe and accessible throughout the winter season!

"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 top option for managing all your home construction projects, both exterior and interior. Whether it's beautiful concrete patios, pathways, and driveways or significant renovations in kitchens, bathrooms, and basements, we are committed to making your ideas a reality! Additionally, our thorough snow removal services guarantee that your property stays safe and accessible throughout the winter season!

"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 Handyman Pros

Handyman Pros

Northwest Suburbs
4.76(
892
)
Approved Pro

Handyman Pros

Northwest Suburbs
4.76(
892
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1201 local quotes requested

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Excellent work and friendly service. Will use again."

Diane D on September 2025

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Excellent work and friendly service. Will use again."

Diane D on September 2025

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The Oak Lawn, IL homeowners’ guide to tankless water heater installations

From average costs to expert advice, get all the answers you need to get your job done.