San Antonio & Surrounding Areas
Water Heater Repair & Installation
Licensed Texas Master Plumber RMP #43243 · 5.0 on Google & Angi · BBB Accredited · Open 7 days · 9 AM – 5 PM
Cold showers, rusty water, rumbling, or a puddle under the tank — water heater problems never come at a convenient time. Griffin & Son's repairs, replaces and installs both tank and tankless water heaters, gas and electric.
South Texas water is hard, and mineral buildup shortens the life of water heaters. We will tell you honestly whether a repair makes sense or whether your unit is at the point where replacing it is the better investment.
Signs your water heater needs attention
- No hot water, or it runs out much faster than it used to
- Rusty or discolored hot water
- Popping or rumbling sounds from the tank
- Water pooling around the base of the heater
- The pilot keeps going out or the breaker keeps tripping
What we do
- Diagnose and repair tank and tankless water heaters
- Replace worn-out units with the right size for your home
- New water heater installation, including tankless conversions
- Install to code with proper venting, gas, and relief-valve piping
Frequently Asked Questions
Should I repair or replace my water heater?
It depends on the age of the unit, what failed, and whether the tank itself is leaking. A leaking tank needs replacement; many other problems are repairable. We will give you both options and an honest recommendation.
Do you install tankless water heaters?
Yes — we install and service tankless water heaters as well as traditional tank units.
Other Plumbing Services
Need a Plumber? Let's Fix It Today.
Open 7 days · 9 AM – 5 PM
Leaks, clogs, no hot water, high water bills with no visible leak — call now or send us the details and a Griffin will get back to you fast.
(210) 589-6784