Contact Local Plumbing Sausalito, CA & LOCAL PLUMBING PETALUMA, CA

Contact Us

Local Plumbing

323 Pine St. Suite F., Sausalito, CA 94965

415-484-0454

Info@localplumbingca.com

Local Plumbing

5 San Carlos Dr, Petaluma, CA 94952

707-706-9506

Info@localplumbingca.com

service areas

Mill Valley
Corte Madera
Strawberry
Tamalpais Valley
Marin City
Sausalito
Tiburon
Belvedere
Larkspur
Kentfield
Greenbrae

San Rafael
San Anselmo
Lucas Valley
Ignacio
Novato
San Marin
San Antonio
Petaluma
Penngrove
Lakeville
Bell Marin Keys

Nicasio
Stinson Beach
Bolinas
Point Reyes Station
Healdsburg
Sebastopol
Santa Rosa
Kenwood
Sonoma
Saint Helena
Rohnert Park

Call us today to schedule your next plumbing service!

Check out some of our recent blog posts...

Local Plumbing at Cool Petaluma Future Fest 2025

By Conor Crawford • April 29, 2025

I am happy to annouce Local Plumbing will be taking part in the Cool Petaluma Future Fest 2025 on Sunday, May 4th, at the Petaluma Community Center at Lucchesi Park! The Future Fest is all about promoting climate action, and we’re proud to be part of the movement, particularly in our home town. On the day we’ll be showcasing the latest in energy-efficient home technology — specifically, we have a nice feature on Heat Pump Water Heaters, with a physical demo Heat Pump there to see. Heat pump water heaters are one of the smartest upgrades homeowners can make today. They use up to 70% less energy than traditional gas water heaters, helping to significantly reduce your home’s carbon footprint. Learn how heat pump water heaters work See a real unit up close Talk to our expert plumbers about installation, rebates, and how switching can make a big difference for your home and the environment We’re passionate about helping Petaluma move toward a more sustainable future — and we’d love for you to stop by, say hello, and discover how easy it is to upgrade your home's water heating system. Event Details: 📍 Petaluma Community Center at Lucchesi Park 📅 Sunday, May 4, 2025 ⏰ 12:00 PM – 4:00 PM Come check out our display, meet our team, and enter for a chance to win fun prizes! Let’s build a cooler, greener Petaluma — together.

Hydronic boiler system installed in San Rafael by Local Plumbing

Does Your Home Really Need a Water Heater Expansion Tank?

By Conor Crawford • April 12, 2025

Do All Homes Really Need a Water Heater Expansion Tank?

Rocky Hill Owner Ben and Local Plumbing Owner Conor at a local event in Petaluma

Powering Comfort: Local Plumbing & Rocky Hill Electric's Seamless Collaboration on Heat Pump Installations in San Rafael

By Conor Crawford • April 12, 2025

Powering Comfort: Local Plumbing & Rocky Hill Electric's Seamless Collaboration on Heat Pump Installations in San Rafael

Local Plumbing San Rafael new warehouse location

New Local Plumbing Location - San Rafael CA

By Conor Crawford • April 12, 2025

This week we just moved into to our new office and warehouse location in San Rafael, which is a more central location for us to work out of as part of serving the Marin area. We just got the keys this week and over the next few weeks we will continue to build out the area to make our work flow more efficient. With plans for a plumbing technical training area along with a live fire water heater testing section, to ensure our plumbing and boiler technicians are the best trained in the Marin area. With Local Plumbing's move to San Rafael we ensure an even more efficient plumbing service response time for all our clients. We will continue to update you all on our progress here as well as our social channels.

Plumbing contractor examines boiler | Local Plumbing |Corte Madera, CA

Benefits of Installing a Radiant Heating Boiler in Corte Madera, CA

March 14, 2025

Discover the benefits of radiant heating boiler system installation in Corte Madera, CA. Contact Local Plumbing for professional installation and service.

Do You Need a Backflow Prevention Device on Your Water Service? A Guide for Marin Water Customers

By Conor Crawford • March 7, 2025

Backflow prevention devices are an essential part of protecting your home’s drinking water from contamination. If you’re a homeowner in Marin County, you may be required to install a backflow prevention device on your water service—whether it’s for your domestic water supply, fire sprinkler system, or irrigation. But when is it necessary, and what are the requirements for Marin Water customers? At Local Plumbing, we specialize in backflow prevention installations, testing, and repairs. Here’s what you need to know about keeping your water safe and in compliance with local regulations. What Is a Backflow Prevention Device? A backflow prevention device is a specialized valve designed to stop water from flowing backward into the public water supply. Backflow can occur when there’s a sudden drop in water pressure—like during a firefighting event or a major pipe break—causing contaminated water from private plumbing systems to siphon back into the municipal supply. Common contaminants include: Fertilizers and pesticides from irrigation systems Household cleaning chemicals Bacteria and debris from stagnant or non-potable water sources To prevent this, Marin Water requires certain properties to have backflow prevention assemblies installed and tested annually. When Do You Need a Backflow Prevention Device? Marin Water’s regulations specify that backflow prevention is required in situations where there is a potential risk of contamination. You may be required to install one if: 1. You Have a Fire Sprinkler System Fire sprinkler systems are often connected to the municipal water supply but contain standing water, which can stagnate over time. If backflow occurs, this water could re-enter the drinking supply. To prevent this, Marin Water requires all homes with fire sprinkler systems to have an approved backflow prevention assembly. 2. You Have an Irrigation System Irrigation systems can introduce contaminants like fertilizers, pesticides, and bacteria into your home’s plumbing. If your property has an irrigation system connected to Marin Water’s supply, a backflow prevention device is likely required. 3. Your Home Has an Alternate Water Source If you use a well, rainwater harvesting system, or any other alternative water supply, you are required to install a backflow prevention device to prevent cross-contamination between these sources and the public water system. 4. You Own a Multi-Unit Property or Commercial Building Certain commercial and multi-residential buildings are required to have backflow prevention in place to ensure the safety of all occupants and the broader community. How to Stay in Compliance with Marin Water’s Backflow Regulations Marin Water requires: Initial installation: If you are adding a fire sprinkler, irrigation system, or another potential backflow hazard, a backflow device must be installed by a licensed professional. Annual testing: Once installed, backflow devices must be tested annually by a certified backflow tester to ensure they are functioning properly. Repairs and replacements: If your backflow prevention device fails a test, repairs or replacement may be required to remain compliant. Why Backflow Prevention Matters for Your Home Besides meeting local regulations, installing a backflow prevention device helps: ✅ Protect your drinking water from potential contaminants ✅ Prevent costly plumbing issues caused by backflow contamination ✅ Ensure your home is in compliance with Marin Water’s requirements ✅ Avoid fines or water service interruptions due to non-compliance Need a Backflow Prevention Device Installed or Tested? We Can Help! At Local Plumbing, we specialize in installing, testing, and repairing backflow prevention devices for Marin homeowners. If you’re unsure whether your home requires one or need annual testing, give us a call!