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Tankless water heater installers in Greenwood

Avatar for Padron Remodeling
Padron Remodeling
New on HomeAdvisorNew on Angi
Approved Pro
Padron Remodeling
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

We specialize in house cleaning, remodeling, plumbing, painting, we do the best job so that the client is satisfied. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

We specialize in house cleaning, remodeling, plumbing, painting, we do the best job so that the client is satisfied. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Avatar for Crawfords Well Service LLC
Crawfords Well Service LLC
PO Box 313
5.00(
20
)
Approved Pro
Crawfords Well Service LLC
PO Box 313
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 local quotes requested

With over 20 years of well experience, we are here to help you with all your well needs you may have. Water Well Repair Service & Filter Systems

"Always showed up as promised and quality work! Greatful for their service"

Debbie N on November 2022

With over 20 years of well experience, we are here to help you with all your well needs you may have. Water Well Repair Service & Filter Systems

"Always showed up as promised and quality work! Greatful for their service"

Debbie N on November 2022


Avatar for RCK Enterprises LLC
RCK Enterprises LLC
New on HomeAdvisorNew on Angi
Approved Pro
RCK Enterprises LLC
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We're RCK Enterprises, llc. We're a old school company with 20+ years experience. We offer remodeling/ additions/demo /painting (interior & exterior)/ decks/porches/ roof repairs/ well and waterline services/ lot clearing/fencing/ skidsteer work/ finishing grading & Dumptruck services - sand, gravel & mulch. 24 hour emergency services! Remember Folks when you want Quality Work RCK IS THE RIGHT WAY!!!

We're RCK Enterprises, llc. We're a old school company with 20+ years experience. We offer remodeling/ additions/demo /painting (interior & exterior)/ decks/porches/ roof repairs/ well and waterline services/ lot clearing/fencing/ skidsteer work/ finishing grading & Dumptruck services - sand, gravel & mulch. 24 hour emergency services! Remember Folks when you want Quality Work RCK IS THE RIGHT WAY!!!


Avatar for JD&D Remodeling
JD&D Remodeling
211 Sand Dollar Circle
New on HomeAdvisorNew on Angi
Approved Pro
JD&D Remodeling
211 Sand Dollar Circle
New on AngiNew on HomeAdvisor
Approved Pro
1655 local quotes requested
2 years of experience

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!


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
51788 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


Avatar for H&W All Construction & Renovation LLC
H&W All Construction & Renovation LLC
5151 Thompson Rd
New on HomeAdvisorNew on Angi
Approved Pro
H&W All Construction & Renovation LLC
5151 Thompson Rd
New on AngiNew on HomeAdvisor
Approved Pro
10418 local quotes requested
1 years of experience

Please contact for more information

Please contact for more information


J & K Tree service
529 Isom Plyler Rd
No reviews
J & K Tree service
529 Isom Plyler Rd
No reviews

A&S Custom cleaning & Lawncare LLC
111 Cothran Cir
No reviews
A&S Custom cleaning & Lawncare LLC
111 Cothran Cir
No reviews
Free onsite estimate

We are a small family owned company that specializes in home cleanouts and Lawncare We can cleanout repos foreclosures evictions also personal homes Any home big or small we can clean them all We stand out because we also offer Lawncare on top of cleaning

We are a small family owned company that specializes in home cleanouts and Lawncare We can cleanout repos foreclosures evictions also personal homes Any home big or small we can clean them all We stand out because we also offer Lawncare on top of cleaning


First Choice Spray Foam Insulation
4063 HENDERSON RD
No reviews
First Choice Spray Foam Insulation
4063 HENDERSON RD
No reviews
15 years of experience

WE ARE A FAMILY OWNED BUSINESS. OUR COMPANY HAS BEEN IN BUSINESS FOR OVER 30 YEARS. WE NOT ONLY DO INSULATION BUT WE ARE ALSO A RESIDENTIAL BUILDER.

WE ARE A FAMILY OWNED BUSINESS. OUR COMPANY HAS BEEN IN BUSINESS FOR OVER 30 YEARS. WE NOT ONLY DO INSULATION BUT WE ARE ALSO A RESIDENTIAL BUILDER.


Revels & Son
6216 Murray Drive
5.00(
2
)
Revels & Son
6216 Murray Drive
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
...
Showing 1-10 of 182

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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