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Tankless water heater installers in Columbia

Avatar for Air & Water Solutions
Air & Water Solutions
1200 Business Loop 70 W
4.83(
3
)
Approved Pro
Air & Water Solutions
1200 Business Loop 70 W
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

The Air & Water Difference For over 25 years, Air & Water Solutions specializes in Water Treatment systems, Reverse Osmosis (Drinking Water Systems), Tank and Tankless Water Heaters. We are an environmental solutions company, promoting clean air, clean water, and clean energy. And in doing so, we provide highly efficient, environmentally conscientious products for both residential and commercial applications. Our highly trained and certified technicians are experts in installation and service of any brand of equipment. We always strive to maintain the highest level of customer satisfaction and have thousands of satisfied customers across Mid Missouri.

"Very satisfied."

Tyler W on January 2021

The Air & Water Difference For over 25 years, Air & Water Solutions specializes in Water Treatment systems, Reverse Osmosis (Drinking Water Systems), Tank and Tankless Water Heaters. We are an environmental solutions company, promoting clean air, clean water, and clean energy. And in doing so, we provide highly efficient, environmentally conscientious products for both residential and commercial applications. Our highly trained and certified technicians are experts in installation and service of any brand of equipment. We always strive to maintain the highest level of customer satisfaction and have thousands of satisfied customers across Mid Missouri.

"Very satisfied."

Tyler W on January 2021


Avatar for Dwight's Plumbing, LLC
Dwight's Plumbing, LLC
882 County Road 448
4.70(
22
)
Approved Pro
Dwight's Plumbing, LLC
882 County Road 448
4.70(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Welcome to Dwight's Plumbing, LLC! With over 30 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. 24 hour emergency service is available.

"null"

Eric B on July 2020

Welcome to Dwight's Plumbing, LLC! With over 30 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. 24 hour emergency service is available.

"null"

Eric B on July 2020


Avatar for K&R 24 Hr Plumbing and Drain
K&R 24 Hr Plumbing and Drain
1330 Shallow Lake Dr
4.67(
6
)
Approved Pro
K&R 24 Hr Plumbing and Drain
1330 Shallow Lake Dr
4.67(
6
)
Approved Pro
32 local quotes requested
30 years of experience

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!

"The work was done quickly and professionally. Just be prepared to overpay. I was going to give them a second chance but they were going to overcharge a second time. Good work but they overcharge you."

Michael D on April 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!

"The work was done quickly and professionally. Just be prepared to overpay. I was going to give them a second chance but they were going to overcharge a second time. Good work but they overcharge you."

Michael D on April 2025


Avatar for Deano Tile
Deano Tile
123456
4.98(
174
)
Approved Pro
Deano Tile
123456
4.98(
174
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
778 local quotes requested

Ceramic, porcelain , natural stone etc Showers, back splash, floors and more Here for all your tile needs no job is to small Free estimates Insured Also check me out on fb @ deano tile We Guarentee You'll Be Floored!!

"Went good. We were short on tile and Dean offered to come back when we got the tile in stock."

tanner g on April 2025

Ceramic, porcelain , natural stone etc Showers, back splash, floors and more Here for all your tile needs no job is to small Free estimates Insured Also check me out on fb @ deano tile We Guarentee You'll Be Floored!!

"Went good. We were short on tile and Dean offered to come back when we got the tile in stock."

tanner g on April 2025


Avatar for Man-Up Handyman
Man-Up Handyman
P.O. Box 35
5.00(
8
)
Approved Pro
Man-Up Handyman
P.O. Box 35
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
905 local quotes requested

Your health and safety are our highest priority during this time Welcome to Man Up Handyman where professional safe and reliable handyman services for your entire To Do List is just one phone call away. We can help with roofing, installing tile, drywall. installation of furniture, caulking, ceiling repair, power washing of decks, drive ways and exterior of your home, floor installation and sanding, air conditioning repair, clean out and snow removal just to name a few.

"Man-Up Handyman professionalism, knowledge and promptness was exceptional. Mr. Jones reviewed what was needed to install my fan and got right to it. I literally could not be happier. He also took the extra step to make sure I knew how to navigate my remote! I will definitely hire Mr. Jones for future projects."

Stephanie S on October 2023

Your health and safety are our highest priority during this time Welcome to Man Up Handyman where professional safe and reliable handyman services for your entire To Do List is just one phone call away. We can help with roofing, installing tile, drywall. installation of furniture, caulking, ceiling repair, power washing of decks, drive ways and exterior of your home, floor installation and sanding, air conditioning repair, clean out and snow removal just to name a few.

"Man-Up Handyman professionalism, knowledge and promptness was exceptional. Mr. Jones reviewed what was needed to install my fan and got right to it. I literally could not be happier. He also took the extra step to make sure I knew how to navigate my remote! I will definitely hire Mr. Jones for future projects."

Stephanie S on October 2023


Avatar for Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis
Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis
2424 MO-94 South Outer Rd
4.81(
127
)
Approved Pro
Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis
2424 MO-94 South Outer Rd
4.81(
127
)
Approved Pro
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5522 local quotes requested

Complete Bath and 2 Day Remodeling services offered: also roofing, siding, windows, and gutter/gutter cover installations. Bath Planet has been the go-to St. Louis bathroom remodeling company for over 17 years. From replacement shower surrounds to bathtubs that are designed to fit perfectly over your existing tub, our experienced team has what it takes to provide you with a bathroom that is beautiful and extremely easy to maintain. Not only do we believe very strongly in providing quality, long-lasting products, we also believe in providing an outstanding customer experience. We offer free estimates, and we can complete your project in as little as one day. We also have energy Star double pane windows, beautiful vinyl siding looks like real wood, roofing of all different styles.

"Bath Planet's customer service team went above and beyond to ensure our satisfaction. They were friendly, knowledgeable, and always available to answer our questions. We are very pleased with our new shower!"

Aleksandr B on May 2024

Complete Bath and 2 Day Remodeling services offered: also roofing, siding, windows, and gutter/gutter cover installations. Bath Planet has been the go-to St. Louis bathroom remodeling company for over 17 years. From replacement shower surrounds to bathtubs that are designed to fit perfectly over your existing tub, our experienced team has what it takes to provide you with a bathroom that is beautiful and extremely easy to maintain. Not only do we believe very strongly in providing quality, long-lasting products, we also believe in providing an outstanding customer experience. We offer free estimates, and we can complete your project in as little as one day. We also have energy Star double pane windows, beautiful vinyl siding looks like real wood, roofing of all different styles.

"Bath Planet's customer service team went above and beyond to ensure our satisfaction. They were friendly, knowledgeable, and always available to answer our questions. We are very pleased with our new shower!"

Aleksandr B on May 2024


Price Concrete Coatings & Renovations
901 Audubon Drive
5.00(
2
)
Approved Pro
Price Concrete Coatings & Renovations
901 Audubon Drive
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
136 local quotes requested

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Throughout the renovation process there was frequent checkins with me regarding progress on the project and my satisfaction with the process. The team was accomodating to my timeframes and scheduling needs. The final renovation is an asset to my home."

Karen K on February 2024

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Throughout the renovation process there was frequent checkins with me regarding progress on the project and my satisfaction with the process. The team was accomodating to my timeframes and scheduling needs. The final renovation is an asset to my home."

Karen K on February 2024


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Customers say: Super punctual
51666 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025


Dan Kemper
Unknown
5.00(
4
)
Dan Kemper
Unknown
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Newy's Tool Belt
Serving Mid-Missouri
5.00(
2
)
Newy's Tool Belt
Serving Mid-Missouri
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Interior Home Restoration Free Estimates featuring Xactware, the industry leading estimating solution. OSHA Certified Construction Safety & Health Training. Consultant for National insurance providers.

Interior Home Restoration Free Estimates featuring Xactware, the industry leading estimating solution. OSHA Certified Construction Safety & Health Training. Consultant for National insurance providers.

...
Showing 1-10 of 278

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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