Business Details
18 Years
experience
Emergency
services
Your Trusted Local Plumber for Residential & Commercial Plumbing
Petersen Plumbing Services has been the trusted name in Marin, Sonoma County, and San Francisco since 2008. As a family-owned business, we combine decades of hands-on experience with a commitment to integrity, urgency, and precision. Our licensed and insured team delivers reliable residential and commercial plumbing solutions, from emergency repairs to new construction and remodeling projects. We prioritize clear communication, advanced diagnostics, and code-compliant installations to ensure long-term satisfaction. With 24/7 emergency services and a reputation built on thousands of successful jobs, we remain dedicated to exceeding client expectations through personalized service and technical expertise. 
Services
Emergency Repairs
Residential Plumbing
Commercial Plumbing
New Construction
Remodeling
Fire Safety Systems
Drain Cleaning
Water Heater Services
Gas Line Installation
Sewer Line Repair
Details
- Year established: 2008
Highlights and features
- We offer 24/7 emergency plumbing services with same-day response.
- Our team is licensed, bonded, and insured under California state guidelines.
- We specialize in fire safety plumbing systems for wildfire-prone areas.
- We provide customized plumbing designs using 3D renderings for accuracy.
- Our project management ensures on-time completion for new builds and remodels.
What people say
Prompt, professional technicians
Same-day emergency service
Reliable long-term solutions
Expertise in complex repairs
Clear communication
Services
Residential Plumbing
We provide comprehensive residential plumbing solutions including leak repairs, drain cleaning, fixture installations, and water heater services. Our technicians handle routine maintenance and emergency repairs with minimal disruption to your daily life. With 24/7 availability, we ensure your home's plumbing system remains efficient and reliable year-round.
Commercial Plumbing
Our commercial plumbing services minimize downtime for businesses through preventative maintenance, emergency repairs, and system upgrades. We specialize in grease trap cleaning, backflow prevention, and utility line services for restaurants, offices, and retail spaces. Our team works after hours to accommodate business operations while maintaining code compliance.
Emergency Repairs
We offer rapid-response emergency plumbing services for burst pipes, sewer backups, and water heater failures. Our technicians arrive equipped with diagnostic tools and replacement parts to resolve issues within hours, not days. With same-day service available across Marin and Sonoma Counties, we prioritize minimizing property damage and restoring functionality.
New Construction
We design and install plumbing systems for new residential and commercial builds, ensuring code compliance and long-term efficiency. Our services include rough-in plumbing, gas line hookups, and hydronic heating systems. We collaborate with builders to meet project timelines while maintaining precision in every installation.
Fire Safety Systems
We install copper roof water lines and emergency access points to protect properties in wildfire-prone areas. Our systems provide reliable water sources for fire suppression while using durable materials that withstand extreme temperatures. Custom solutions are designed to integrate seamlessly with existing plumbing infrastructure.
People
Taylor Petersen
Owner
Taylor Petersen founded the company in 2008 with a vision to provide trustworthy plumbing services. He oversees operations while maintaining hands-on involvement in complex projects. His leadership emphasizes integrity and technical excellence.
Questions
Do you offer 24/7 emergency plumbing services?
Yes, we provide 24/7 emergency plumbing services for urgent issues like burst pipes, leaks, and water heater failures across Marin and Sonoma Counties.
What areas do you serve?
We serve Marin County (Mill Valley, San Rafael, Novato) and Sonoma County (Santa Rosa, Sebastopol, Petaluma) with both residential and commercial plumbing solutions.
Are your technicians licensed and insured?
Yes, all our technicians are fully licensed, bonded, and insured under California state guidelines to ensure safe and professional service.
Can you help with fire safety plumbing systems?
Yes, we specialize in fire safety systems including copper roof water lines and emergency access points for wildfire protection in Marin and Sonoma Counties.
Do you handle both residential and commercial projects?
Yes, we provide comprehensive plumbing services for both residential homes and commercial businesses, including new construction and remodeling projects.
