Plumbing Service American Canyon CA | Call General Plumbing Supply
3436 Broadway St, American Canyon, CA 94503
Our Story
General Plumbing Supply in American Canyon, CA, is part of a trusted family of supply houses with roots dating back to 1965. Our local showroom, expanded in 2009, is a resource for both homeowners and professional contractors. We carry a comprehensive inventory for residential and commercial projects, including American Standard plumbing fixtures, A.O. Smith water heaters, Bryant electrical components, and a full range of pipes, fittings, and valves. Our team provides the parts and expert guidance for tasks from faucet and toilet repair to complex gas line and water heater installations, supporting the specific needs of the Napa Valley community.
Core Services
- Toilet repair
- Plumbing repair
- Faucet repair
- Gas line installation
- Gas line repair
- Plumbing installation or replacement
- Plumbing inspection
Frequently Asked Questions
I suspect a gas line issue at my home in American Canyon. What should I do?
Gas line concerns, especially related to corrosion which is a known local issue, require immediate attention. First, ensure safety by evacuating the area if you smell gas and call 911. For inspection and repair, our American Canyon location stocks corrosion-resistant piping and fittings, and our staff can provide the correct materials and guidance for licensed professionals to perform safe, code-compliant repairs or replacements.
Do you offer parts for DIY plumbing repairs, or do I need to be a contractor?
We welcome both DIY homeowners and professional contractors. Our showroom is stocked with everything from washers for a leaky faucet to complete toilet repair kits and water heater elements. Our staff is here to help you identify the right part for your specific project, whether it's a simple repair or a more involved installation, ensuring you get what you need for a successful fix.
My water heater needs repair. What brands and parts do you carry?
As an authorized distributor for A.O. Smith, we carry a wide selection of replacement parts for most major water heater brands, including elements, thermostats, valves, and anode rods. We can help you identify the correct part for your model. For complex repairs or full replacements, we also stock new A.O. Smith units and can connect you with installation guidance or trusted local professionals.
Business Location & Hours
| Mon: | 7:30 AM - 5:00 PM |
| Tue: | 7:30 AM - 5:00 PM |
| Wed: | 7:30 AM - 5:00 PM |
| Thu: | 7:30 AM - 5:00 PM |
| Fri: | 7:30 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |










