Business Details
33 Years
experience
Emergency
services
Your Trusted Plumbing & Hydronic Heating Experts in San Rafael
Marin Mechanical has served Marin County and surrounding areas for over three decades as a trusted plumbing and hydronic heating contractor. Founded in 1993 by industry veterans committed to ethical practices and quality craftsmanship, our team combines extensive experience in multiple mechanical trades to deliver reliable solutions for residential and commercial clients. We specialize in ground-up construction, renovations, and infrastructure maintenance, including high-profile projects like the Bay Bridge's hydronic cooling system and local school facilities. Our State of California Contractors licenses (Classifications A, C4, C36, C46) reflect our technical expertise, while our focus on using premium materials and transparent communication ensures lasting client satisfaction. With six dedicated owners and a team of skilled professionals, we maintain control throughout every project phase to meet exacting quality standards.Our services range from simple faucet installations to complex sewer line replacements, supported by free consultations to help clients choose the right scope of work. We prioritize customer service, attention to detail, and community partnerships, including apprenticeship training programs and local youth sports initiatives. Our commitment to green building practices extends to water conservation systems, solar thermal installations, and sustainable material sourcing. Available for emergency services and serving six Northern California counties, we uphold our founding principles of honesty, integrity, and quality craftsmanship in every project.
Services
Residential Plumbing
Commercial Plumbing
Drain Cleaning
Water Heater Installation
Boiler & Radiant Heating
Backflow Preventers
Hydronic Cooling Systems
Sewer Line Replacement
Green Building Solutions
Details
- Year established: 1993
Highlights and features
- We hold State of California Contractors licenses (A, C4, C36, C46) for comprehensive mechanical expertise
- Our team includes six owners with combined industry experience spanning multiple trades
- We implement patented hydronic cooling systems for large-scale infrastructure projects
- We maintain 24/7 emergency service availability for urgent plumbing needs
- Our green building practices include solar thermal systems and water conservation technologies
Associations and certifications
- SBA
What people say
Exceptional workmanship
Reliable emergency service
Knowledgeable team
Quality installations
Professional project management
Services
Residential Plumbing
We provide comprehensive residential plumbing solutions including pipe repairs, fixture installations, and complete system replacements. Our licensed technicians handle emergency leaks and routine maintenance while minimizing property disruption through strategic routing techniques. Services include tankless water heater installations and backflow preventer testing to ensure code compliance.
Commercial Plumbing
Our commercial services cover large-scale installations, maintenance contracts, and infrastructure upgrades for office buildings, schools, and multi-family housing. We coordinate with architects and engineers to implement efficient hydronic heating systems and comply with all state certification requirements for commercial water systems.
Drain Cleaning
We offer professional drain and sewer line cleaning using modern snaking equipment and hydro-jetting technology. Our technicians diagnose blockages through camera inspections and perform trenchless pipe repairs when necessary, serving both residential and commercial properties across Northern California.
Hydronic Heating
Specializing in hydronic heating systems, we install and maintain radiant floor heating, boiler systems, and cooling solutions. Our team has completed complex projects including the Bay Bridge's hydronic cooling system and multi-family senior housing heating installations with baseboard units.
Green Building Solutions
We implement eco-friendly plumbing technologies including solar thermal water heating, rainwater catchment systems, and greywater recycling for toilets and irrigation. Our experts consult on LEED-certified construction practices and help clients select water-efficient fixtures like low-flow showerheads and waterless urinals.
People
Mark Silvia
Co-Founder
With over 30 years in the plumbing industry, Mark established Marin Mechanical to combine technical expertise with ethical business practices. He oversees project quality control and mentors apprentices through PHCC training programs.
John 'Jack' Wise
Co-Founder
John brings decades of mechanical contracting experience to Marin Mechanical. He focuses on commercial project management and maintains the company's state-certified backflow testing credentials.
Tony
Owner
Tony specializes in residential plumbing systems and leads the team implementing green building technologies. He ensures all installations meet California's strict energy efficiency standards.
Jeff
Owner
Jeff manages equipment procurement and technical training programs. His expertise in specialty trades helps maintain the company's high service standards across all project types.
Brendan
Owner
Brendan coordinates with architects and utility companies for large-scale commercial projects. He ensures seamless integration of plumbing systems with other building infrastructure components.
Questions
What plumbing services do you offer?
We provide residential and commercial plumbing services including pipe repairs, water heater installations, drain cleaning, backflow testing, and hydronic heating system installations.
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency service for urgent plumbing issues like burst pipes, severe leaks, and heating system failures.
Which areas do you serve?
We serve Marin County, Sonoma County, Napa County, San Francisco County, Alameda County, and Contra Costa County.
Are you licensed for commercial projects?
Yes, we hold State of California Contractors licenses (Classifications A, C4, C36, C46) for residential and commercial mechanical work.
Do you handle green building projects?
Yes, we specialize in sustainable solutions including solar thermal systems, rainwater catchment, and water-efficient fixture installations.
How can I schedule a service?
Contact us at (415) 485-4472 or visit our website to request a free consultation and service estimate.
