How much do tankless water heater services typically cost?
- KATY, Texas Average$2,963
- Typical Range$2,500 - $4,500
- Low End - High End$600 - $5,100
Compare Quotes from Tankless Water Heater Services
Get Quotes NowTankless Water Heater Services in Katy, TX
Where do you need Tankless Water Heater Install pros?
How It Works
- Answer a few questions about your home project.
- Within seconds, get matched with top-rated local pros.
- Compare quotes and choose the best pro for the job.
Service Pros
RC
CONROE, TX·
Plumbing
"He was the only person I could find who would remove and replace an undermount sink with a granite countertop. Very professional and courteous and I am very pleased with the work."
Lee Ann H. in December 2024
NG
Katy, TX·
Drain Clog, Leak Detection, Tankless Water Heater Repair , and 3 more
"Nick and his team were promptly on schedule and were effective in helping us with our surprise plumbing project."
EEE4B0443FA84C537CF857968CA538BF3458D39AA9F6C657A60F7A81FB9732AB 0. in June 2025
CP
Houston, TX·
Plumbing
"Iâ ve been overcharged by a lot for other plumbing services in the area. That wasnâ t the case with Cupid. Incredibly helpful and persistent through a difficult job. I will be calling them the next time."
Traci D. in September 2024
Houston, TX·
Sewer Main - Install, Replace or Repair, Water Heaters, Water Treatment & Purification System - Install or Replace , and 1 more
"Leo Bueno and Sebastian did an awesome job! As usual."
William C. in December 2019
Houston, TX·
Plumbing
"Highly recommend this company. All contact with the office and the technician were very professional and I found all to be very courteous. They came out to fix a leaking valve in my Kitchen on short notice and on a Sunday Their fees were very fair. I will use them next time I need a plumber. ."
Nick V. in November 2024
AP
Houston, TX·
Electrical Services, HVAC Installation, Drain & Sewer , and 2 more
"Had kitchen and laundry drain stoppage. called abacus and very courteous and friendly lady took my info and scheduled appointment in no time at all, Tech came out and repaired the lines very quickly and had both lines clean in around 1 hour. I have used this company for both plumbing and a/c and they are very very good! thanks abacus!"
Christopher C. in December 2016
Houston, TX·
Water & Sewer Mains, Camera Locates, Gas Pipes, Traditional or Tankless Water Heater install or Repair, Drain Clog or Blockage - Clear , and 2 more
"They did an excellence job, they were on time and the total cost was less that the estimate."
Daniel R. in December 2020
Showing 1-7 of 7 results
Costs for related projects in KATY, TX
- Hire a Plumber$178 - $505
- Install a Bathtub$3,159 - $8,198
- Install a Water Heater$989 - $1,609
- Repair a Clogged Drain$149 - $330
- Repair a Water Heater$264 - $1,037
Related Projects in Katy, TX
HomeAdvisor Community Rating
Overall Rating:
Katy Plumbers are rated 4.4 out of 5 based on 934 reviews of 934 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
Other Top Projects in Your Area
Other Cities in Texas
If you're looking for Tankless Water Heater Install Contractors that serve a different city in Texas, here are some popular suggestions:
Find Tankless Water Heater Install Pros in Katy, TX
Find Pros Nearby
- Moving Companies In Your City
- Electricians Near Your Location
- Carpet Cleaners In Your City
- Nearest Washing Machine Repair Services
- Home Inspectors In Your Area
- House Cleanout Services Near You
- House Raising Services In Your Area
- Sunroom Repair Contractors Nearby
- Nearest Heated Driveway Installers
- Palm Tree Trimming Services Nearby
Things to Consider Before Installing a Tankless Water Heating System:
What is the heat source for the water heater?
Do you provide these professional services?
Find out how HomeAdvisor can help your business
See Recent Leads
Recent Job Requests for Plumbers in Katy, TX
Project Location: Katy, TX Date: 01/17/24Type of Water Heater: TanklessComment: Would like to get estimatesProject Location: Katy, TX Date: 01/17/24What is the heat source for the water heater?: Natural gasComment: I need to replace our traditional water heaters with a tankless water heater. The tankless water heater would need to support a 5100 square feet house with 6-8 people.Project Location: Katy, TX Date: 01/14/24What is the heat source for the water heater?: Natural gasComment: Dual water tanks installed today. In the attic. Installed in 2015-16 and one tank is starting to rust. Exploring replacement options.Project Location: Katy, TX Date: 01/14/24What is the heat source for the water heater?: Natural gasComment: We currently have an older water heater and we are considering replacing it with a tankless water heater. Our home is 2700 sq ft, our water heater is located in the attic.
