What affects cost?
The cost to install a tankless water heater depends on several factors, including:
- Gas vs electric. A natural gas tankless water heater costs more to install than an electric one. But gas units typically offer lower monthly costs.
- Whole-home vs "POU" units. A whole-home tankless unit costs more than a single "point of use" unit that only provides hot water for a single appliance.
- Size of the water heater. Tankless water heaters are sized by their "flow rate" (gallons of hot water it provides per minute). The higher the flow rate, the more expensive the unit.
- Company you hire. You’ll pay more for skilled, experienced plumbers who know how to properly install your tankless unit.
Schedule a free estimate
We offer convenient appointment windows so you won't have to wait all day for our team to arrive.
Get red-carpet service & unit options
After a whole-home evaluation, we'll help you choose the perfect tankless system for your home & budget. We'll even find applicable rebates & discounts and fill out paperwork on your behalf.
Relax while we install your tankless unit
Our team checks all system measurements & installations 3 times over to make sure the job is done right.
Get your FREE smart home upgrade
After your tankless installation, we'll install a complete smart home kit for FREE so you can control your home's temperature, energy use & more—all from your phone.
Enjoy a FREE 5-Star Service Club Membership
Your 1st year's on us. What's included? HVAC tune-ups, plumbing & electrical inspections, 24/7 monitoring, discounts on repairs and so much more!
“Your company is awesome!“—Barbara P.
Your company is awesome! Your service people are very knowledgeable and just as important very, very nice. I always feel secure with them in my home and love the fact that they are often the same people that come out. Your office people are just as kind, thank you so much for who and what you are!
Our customers love us!
See why we're rated 4.8 out of 5 stars on Google with 4,300+ reviews
Proudly serving the San Antonio & surrounding areas:
- New Braunfels
- Alamo Heights
- Canyon Lake
- and more...
- See all cities we serve