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 Crossville
Robert Johnson has a reputation for being one of the most reliable plumbers in the Hillsborough County area. Robert specializes in water heater installations, service calls, boiler installations, and water softener/filtration system installations. Please do not hesitate to reach out and schedule an appointment today.
"Streamlined service from a true specialists. Selection to replacement was completed in hour.."
Len M on March 2025
Robert Johnson has a reputation for being one of the most reliable plumbers in the Hillsborough County area. Robert specializes in water heater installations, service calls, boiler installations, and water softener/filtration system installations. Please do not hesitate to reach out and schedule an appointment today.
"Streamlined service from a true specialists. Selection to replacement was completed in hour.."
Len M on March 2025
When it comes to plumbing, Mr. Rooter is the one to call. Our trained and knowledgeable staff makes your satisfaction our main priority.
"The $7,000 project ended up costing us $123,000 because they dry-cut through the slab in our family room releasing asbestos dust throughout the entire house causing us to have to live in a Hampton Inn for 43 days. They cut the slab without supporting it and it collapsed enough to cause our brick fireplace face to have several cracks in it. With all the repairs we had to have done, the asbestos abatement project and replacing all our clothing, betting and some furniture, and with the amount our insurance company shorted us, we lost $43,000 of our retirement savings. Avoid this contractor like the plague!"
Mitchell O on October 2024
When it comes to plumbing, Mr. Rooter is the one to call. Our trained and knowledgeable staff makes your satisfaction our main priority.
"The $7,000 project ended up costing us $123,000 because they dry-cut through the slab in our family room releasing asbestos dust throughout the entire house causing us to have to live in a Hampton Inn for 43 days. They cut the slab without supporting it and it collapsed enough to cause our brick fireplace face to have several cracks in it. With all the repairs we had to have done, the asbestos abatement project and replacing all our clothing, betting and some furniture, and with the amount our insurance company shorted us, we lost $43,000 of our retirement savings. Avoid this contractor like the plague!"
Mitchell O on October 2024
We specialize in tankless water heaters, gas line, plumbing repair and service New homes Remodels We put a lot of pride in our work!
"Excellent great communication very fair"
Tom P on August 2024
We specialize in tankless water heaters, gas line, plumbing repair and service New homes Remodels We put a lot of pride in our work!
"Excellent great communication very fair"
Tom P on August 2024
Lawson excavating we off septic tanks, dirt work, driveway install, waterlines, electric lines, pond building and lot clearing Free estimates
"Excellent job"
Susie S on June 2023
Lawson excavating we off septic tanks, dirt work, driveway install, waterlines, electric lines, pond building and lot clearing Free estimates
"Excellent job"
Susie S on June 2023
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. We specialize in remodeling, roofing, flooring, decks and porches. Check out our services offered and call or click to schedule an estimate today!
"Rommel and his team did an excellent job on our bathrooms. We are very pleased with the final result"
S S on September 2024
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. We specialize in remodeling, roofing, flooring, decks and porches. Check out our services offered and call or click to schedule an estimate today!
"Rommel and his team did an excellent job on our bathrooms. We are very pleased with the final result"
S S on September 2024
I have 3 years of construction ranging from electrical, plumbing, framing, painting, drywall, and so much more. No job to big or too small. We have a wide range of services available to suit your needs. We are owner operated and geared to helping you check mark that list!
"Timely and well done"
sally g on January 2025
I have 3 years of construction ranging from electrical, plumbing, framing, painting, drywall, and so much more. No job to big or too small. We have a wide range of services available to suit your needs. We are owner operated and geared to helping you check mark that list!
"Timely and well done"
sally g on January 2025
Plumbing Services is a full service plumbing company we give free with no obligation estimates. We offer plumbing inspections. I've been in the business 29 years; we offer the best rates! 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!
"My wife and aunt said he did a great job!!"
John M on November 2024
Plumbing Services is a full service plumbing company we give free with no obligation estimates. We offer plumbing inspections. I've been in the business 29 years; we offer the best rates! 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!
"My wife and aunt said he did a great job!!"
John M on November 2024
Looking for reliable plumbing services in Cookeville? Look no further than McCormick Plumbing. Our team of experts is ready to tackle all your plumbing needs. From repairs to installations, we've got you covered. Contact us today for top-notch service you can trust. Everything In Plumbing, in business since 1948.
"Fantastic experience. Upfront pricing and professional. Good communication. Remodeled 1904 farmhouse replacing pipes with pex, installed 2 new commodes, 3 sinks n faucets, plus showers, vanities, water heater n line to septic. Very satisfied. Quality work that works. Would hire again."
Adam B on May 2024
Looking for reliable plumbing services in Cookeville? Look no further than McCormick Plumbing. Our team of experts is ready to tackle all your plumbing needs. From repairs to installations, we've got you covered. Contact us today for top-notch service you can trust. Everything In Plumbing, in business since 1948.
"Fantastic experience. Upfront pricing and professional. Good communication. Remodeled 1904 farmhouse replacing pipes with pex, installed 2 new commodes, 3 sinks n faucets, plus showers, vanities, water heater n line to septic. Very satisfied. Quality work that works. Would hire again."
Adam B on May 2024
We are a complete home repair and remodeling company as well as a handyman service. We install windows and doors, paint interior and exterior, remodel full bathrooms, repair rotten wood and termite damage repair, install ceramic tile and laminate flooring. We are insured, licensed, offer great discounts and give free estimates within 100 miles. We are a family based company so our customers are our priority!
"More than we expected. Did the work to a standard you don’t expect these days."
Nat A on March 2025
We are a complete home repair and remodeling company as well as a handyman service. We install windows and doors, paint interior and exterior, remodel full bathrooms, repair rotten wood and termite damage repair, install ceramic tile and laminate flooring. We are insured, licensed, offer great discounts and give free estimates within 100 miles. We are a family based company so our customers are our priority!
"More than we expected. Did the work to a standard you don’t expect these days."
Nat A 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
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
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
