Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Corinth, KY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Tankless water heater installers in Corinth - Updated Nov 2026

Avatar for Dauenhauer Plumbing
Dauenhauer Plumbing
4.4(
103
)
Tankless Water Heater - Install

Serving Corinth, KY and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

Respectful. Reliable. Service Reimagined. \nWe are the leading plumbing contractor in Kentucky. Our licensed plumbers serve residential and commercial clients in Louisville and Lexington. Our construction department is among the largest in the state. \n \nWe give each customer and project, regardless of size and cost, the same quality plumbing services while working within the customer's budget. We stand behind our workmanship long after the project is complete. \nOur people are what make the difference. Here's what you can expect from your Dauenhauer service technician: \n \nHighly skilled and trained to solve any problem \nHas passed extensive background checks and regular drug testing \nIdentifiable and proud to represent Dauenhauer \nProfessional and neatly uniformed \nDrives a Dauenhauer service vehicle equipped with a multitude of parts and tools \nWears shoe covers inside your home out of respect

22 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Joe Lay & Sons Plumbing
Joe Lay & Sons Plumbing
4.4(
23
)
Tankless Water Heater - Install

Serving Corinth, KY and surrounding areas

Approved

In business since 1970

Free estimates

Warranties offered

"We needed to check our water heater for leaks prior to closing the sale of our house.Joe Lay were out installing a new water heater and expansion tank the next day. The technician explained how all the components were supposed to work before checking everything so we both knew we needed a new tank as well. Outstanding, professional company. Billy was very respectful, knowledgeable and professional the entire time in our home. We would highly recommend Joe Lay and Sons for any plumbing needs."
120 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Fayette Heating & Air || H20 Maestro
Fayette Heating & Air || H20 Maestro
4.1(
175
)
Tankless Water Heater - Install

Serving Corinth, KY and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"Very expensive service... I was charged 210 dollars for 5-minute reprogramming of my new ecobee4 thermostat. I requested a technician to come to check my Air conditioner as my electric bill was higher compared to the last year.. he found nothing wrong with the system. I suggested to him that it might be the newly installed ecobee4 thermostat. He checked the wiring was good. He found out that it's set up to auxiliary heat as primary and reprogrammed it and charged me 210 dollars without letting me know it will be that expensive prior to the reprogramming... Imagine, 5-minute setup of the thermostat and they charge you 210 dollars.. I will never recommend them to anyone"
Recommended by82%of homeowners
Avatar for Thomas Plumbing
Thomas Plumbing
4.1(
40
)
Tankless Water Heater - Install

Serving Corinth, KY and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Danny Thomas with Thomas plumbing came out to my home and took out two toilets and install two toilets for me I'm done a wonderful job was very professional and polite and I would recommend this company to anybody and if I ever need any of these services again how much is Thomas Plumbing because they were very polite people"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by78%of homeowners
Avatar for FLT TRUCKING LLC
FLT TRUCKING LLC
5.0(
11
)
Tankless Water Heater - Install

Serving Corinth, KY and surrounding areas

We haul off junk and do dump truck work. We also do excavation and landscaping work. Grading,sod,tree removal mulch. Demolishing and barn/stall clean out. Fence line clean out and repair

Excavating Project
Before down the path
Done
Before
Making it passable

+17

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Tankless Water Heater - Install

Serving Corinth, KY and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for Rickels Plumbing
Rickels Plumbing
3.5(
3
)
Tankless Water Heater - Install

Serving Corinth, KY and surrounding areas

In business since 2017

Rickels Plumbing 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. \n

Water heater replacement
Response time6 hrs
Recommended by100%of homeowners
Showing 1-10 of 12

The Corinth, KY homeowners’ guide to tankless water heater installations

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