Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Butler, 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 Butler - Updated Nov 2026

Avatar for Arlinghaus Plumbing Heating Air Conditioning & Electrical of Erlanger
Arlinghaus Plumbing Heating Air Conditioning & Electrical of Erlanger
4.1(
33
)
Tankless Water Heater - Install

Serving Butler, KY and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

Arlinghaus Plumbing, Heating, Air Conditioning & Electrical is a family-owned business & your trusted expert for AC repair, AC installation, AC tune-ups, heating, plumbing, and electrical services across NKY, Cincinnati & SE Indiana – including Erlanger, Florence, Covington, Newport, Burlington, Independence, Bellevue, Crescent Springs, Union, Fort Thomas, Highland Heights, Cold Spring & Alexandria. Our team delivers fast, reliable service to keep your home comfortable all year. We also handle drain cleaning, sewer services, water heaters, & 24/7 emergency plumbing. Licensed, insured technicians with over 6,000 5-star reviews. Same-day service, upfront pricing, & a 100% satisfaction guarantee. Call today for expert HVAC and plumbing service.

COMMUNITY
COMMUNITY
COMMUNITY
COMMUNITY
COMMUNITY

+56

9 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Dauenhauer Plumbing
Dauenhauer Plumbing
4.4(
103
)
Tankless Water Heater - Install

Serving Butler, 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

18 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for True Flow Services LLC
True Flow Services LLC
4.8(
18
)
Tankless Water Heater - Install

Serving Butler, KY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Fast, professional and reliable team that made sure my family was taken care of when our water heater decided to quit in the middle of the winter. The team memeber that did the install was highly knowledgeable and gave us several options and didn't feel like he was just trying to take advantage of us. Will definitely be recommending maximum plumbing to my friends and family for their plumbing needs in the future"
True Flow Services
PRV Installation
Shutoff Valve
PVC Stack Repair
OneFlow+ Install

+11

Response time30 mins
Response rate100%
Recommended by25%of homeowners
Avatar for Thomas Plumbing
Thomas Plumbing
4.1(
40
)
Tankless Water Heater - Install

Serving Butler, KY and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Excellent. Very nice and courteous people. They waited 20 minutes for the glue to dry before carefully turning the water back on and checking their work. That showed me the were willing to make sure the job was done right and not just run out of my house to go to the next job"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by78%of homeowners
Avatar for Ohio Valley Services
Ohio Valley Services
4.8(
5
)
Tankless Water Heater - Install

Serving Butler, KY and surrounding areas

In business since 2013

Free estimates

Emergency services offered

We are a small Family-owner opertor company. We have specialized in underground utilities water , sewer ,electric for 20 years ,also we install concrete in certain situations. No job for us is to small or to big we treat all our customers with the same respect and quality of work.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+43

Recommended by100%of homeowners
Avatar for True Flow Services
True Flow Services
5.0(
6
)
Tankless Water Heater - Install

Serving Butler, KY and surrounding areas

In business since 2023

Emergency services offered

Warranties offered

"Fast, professional and reliable team that made sure my family was taken care of when our water heater decided to quit in the middle of the winter. The team memeber that did the install was highly knowledgeable and gave us several options and didn't feel like he was just trying to take advantage of us. Will definitely be recommending maximum plumbing to my friends and family for their plumbing needs in the future"
Main Water Service
Tankless Water Heater
Tankless Water Heater
Response time7 hrs
Recommended by66%of homeowners
Showing 1-10 of 18

The Butler, 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.