San Antonio & Surrounding Areas
Fixtures, Disposals & Gas Lines
Licensed Texas Master Plumber RMP #43243 · 5.0 on Google & Angi · BBB Accredited · Open 7 days · 9 AM – 5 PM
Dripping faucets, running toilets, a jammed garbage disposal, or a new dishwasher that needs hooking up — the everyday plumbing jobs matter too. Griffin & Son's Plumbing repairs and installs fixtures and appliances throughout the home.
We also handle pressure-reducing valves (PRVs) that protect your plumbing from high street pressure, and gas piping for water heaters, ranges, and other gas appliances.
Common jobs
- Faucet and sink repair or replacement
- Toilet repair, replacement and new installs
- Garbage disposal repair and installation
- Dishwasher hookups and supply/drain connections
- Pressure-reducing valve (PRV) replacement
- Gas line installation and repair
What you can expect
- Upfront recommendations — repair when you can, replace when you should
- Clean, code-compliant installs
- Gas work performed by licensed plumbers
- Open 7 days a week, 9 AM – 5 PM

Frequently Asked Questions
Do you install fixtures I already bought?
Yes, we can install customer-supplied faucets, toilets, disposals and other fixtures. Let us know the model when you call.
Why is my water pressure so high?
High pressure is often caused by a failing pressure-reducing valve. It can stress pipes, fixtures and water heaters, so it is worth having it checked and replaced if needed.
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