How much do tankless water heater services typically cost?
- FULLERTON, California Average$2,429
- Typical Range$1,450 - $2,800
- Low End - High End$750 - $5,500
Compare Quotes from Tankless Water Heater Services
Get Quotes NowTankless Water Heater Services in FULLERTON, CA
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
AP
Upland, CA·
Plumbing, Drain Cleaning/Drain Uncloggin/Hydrojetting
"They were professional and fixed my water heater very efficiently. I was very happy with my service."
Abigail P. in December 2024
BP
Yorba Linda, CA·
Plumbing
"I will highly recommend Bruce Plumbing to any one who needs a water heater service or replacement. Bruce gave us his best and honest advices and helped to save money. He responded very efficiently to out inquiries, and his work was good. I d use him again."
Maria W. in December 2020
Costa Mesa, CA·
Drain service and repair ., Pinhole leak search and repair, Water Heater , and 2 more
"Amazing! We had a Tankless water heater and Water Filtration installed by this company, The service and attention to detail was top notch! The company and Plumber kept us updated and informed thought the process and even after with submitting our Gas rebate. I would 1000% recommend to my friends and family and will be calling again with any future projects."
Robert S. in December 2024
EP
Ontario, CA·
Plumbing
"Good communication. Very personable, Would hire again when the need arises."
Richard H. in December 2018
DR
San Bernardino, CA·
Plumbing
"Great contractor. Flexible with offers and really helpful to those in need."
Toni T. in July 2024
La Mirada, CA·
Plumbing Repairs and Service, Sewer, Drains , and 1 more
"Very patient and took care of the issues"
Reath G. in December 2021
CORONA, CA·
HVAC NEEDS, Plumbing, Performance Air Conditioning , and 1 more
"Professional, on time and I would highly recommend him to anyone who needs plumbing. He was great"
D1E4022E854ED7E0B359AF50A5BE25F12139B86B765D5CDCAA2849C092E0AB7C F. in June 2025
FM
"I couldnâ t be happier with the work and communication by Wilson. I would happily hire him again and will recommend him and Flow Master to others."
Lisa H. in October 2023
Anaheim, CA·
Tankless Water Heaters, Water Filtration Systems, Repiping Home , and 2 more
"Great job. Quick, clean setup and attention to detail! Very professional."
Sean D. in October 2022
Showing 1-9 of 24 results
Costs for related projects in FULLERTON, CA
- Hire a Plumber$223 - $549
- Install a Bathtub$7,312 - $18,064
- Install a Water Heater$1,091 - $2,061
- Install and Replace a Sump Pump$890 - $2,808
- Repair a Clogged Drain$104 - $274
Related Projects in FULLERTON, CA
HomeAdvisor Community Rating
Overall Rating:
FULLERTON Plumbers are rated 4.8 out of 5 based on 1560 reviews of 1560 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 California
If you're looking for Tankless Water Heater Install Contractors that serve a different city in California, here are some popular suggestions:
Find Tankless Water Heater Install Pros in FULLERTON, CA
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
