How much do tankless water heater services typically cost?
- San antonio, Texas Average$1,974
- Typical Range$999 - $3,965
- Low End - High End$183 - $5,000
Compare Quotes from Tankless Water Heater Services
Get Quotes NowTankless Water Heater Services in San antonio, 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
PD
In business since 2019
About us: "Plumbing Diagnostic & Repair 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. Please give us a call today!"
San Antonio, TX·
Water Heaters, Residential Plumbing Service
"We had a great experience with Mr Palomino, didn't over sell and was very fair on price, he did a great job"
rafael L. in November 2021
AP
Bulverde, TX·
Tank Water Heater Installation, Water Softener Installation, Drinking Water Filtration , and 7 more
"Taylor definitely knows what he's doing and is forthright and honest. I would recommend him to anyone."
Wendy T. in August 2022
BP
Selma, TX·
Plumbing Construction, Design Build, & Remodel, Plumbing - Residential & Commercial, Water Conditioning & Softening
"My plumbers were great, informational and swift. In and out in about 30 minutes. Fair pricing and definitely would recommend to anyone looking for plumbing services."
Ferrol B. in October 2024
Converse, TX·
Pipe replacement, Residential Plumbing Services, Water heaters (tank and tankless)
"Polite, fast friendly service. They were really nice to work with. Replaced outdoor faucet and washing machine faucets, and did a great job. Quick even with our older quirky house. I would recommend this company for friendly, professional service with a very fair price."
D465038295B4DFF40674A03303C9E724315A544EC7B14C0CB9568628D6EC2BC4 D. in July 2025
BP
"Tom was the technician that came to our home.. He did an excellent job replacing the water regulator to the house and sprinkler system. We plan on contacting him with any plumbing issues that come up in the future. Very professional & thorough. I appreciate the job he did."
Mike R. in October 2024
San Antonio, TX·
Service calls, Emergency, HVAC , and 10 more
"The staff is excellent and professional."
Roland R. in November 2016
CW
"When I said fix it, came out the next day and did the job on a timely manner, cleaned up, explained all about the new code and the additional components that were needed. Definitely would recommend Caliente to anyone."
Phil F. in December 2017
CP
San Antonio, TX·
Drain clog blockage, Plumbing, Hot Water Heater install or change out
"My water heater went out, called Coverall plumbing within same day I had a new tank ! Installed, tested, and ready to use! They were very proficient, on time and kept me up to par with all and any updates."
Chris C. in January 2024
Showing 1-9 of 11 results
Costs for related projects in San antonio, TX
- Hire a Plumber$176 - $522
- Install a Bathtub$3,798 - $9,654
- Install a Water Heater$828 - $1,654
- Repair a Clogged Drain$153 - $294
- Repair a Water Heater$251 - $1,075
Related Projects in San antonio, TX
HomeAdvisor Community Rating
Overall Rating:
San antonio Plumbers are rated 4.7 out of 5 based on 1315 reviews of 1315 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 San antonio, 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 San antonio, TX
Project Location: San Antonio, TX Date: 01/30/24Type of Water Heater: TanklessType of heat source : ElectricComment: Currently have conventional water heater. Looking to go tankless. No gas in the neighborhood. No water softner.Project Location: San Antonio, TX Date: 01/29/24Type of Water Heater: TanklessType of heat source : Natural gasComment: Trying to get tankless water heater or a regular tankProject Location: San Antonio, TX Date: 01/25/24Type of Water Heater: TanklessType of heat source : Natural gasComment: I have an existing 50 gallon tank that I want to replace with a tankless unit located inside the house in a small mechanical closet where the AHU is located. House was built in 1968 and has 2 1/2 bathrooms.Project Location: San Antonio, TX Date: 01/24/24Type of Water Heater: TanklessType of heat source : PropaneComment: We need to replace current tankless water heater and also need to install water softener.Project Location: San Antonio, TX Date: 01/16/24What is the heat source for the water heater?: Natural gasComment: I need a new tankless water heater installed to replace an old one that failed.Project Location: San Antonio, TX Date: 01/09/24Type of Water Heater: TanklessType of heat source : Natural gasComment: Replace 40 gallon tank with tankless
