Marin Mechanical | Best HVAC Repair in San Rafael, CA

We are a full-service mechanical contractor licensed for both plumbing and HVAC work. With our C36 (Plumbing) and C46 (Solar) licenses, our team in San Rafael can seamlessly handle everything from a leaky faucet repair to a full HVAC system installation or troubleshooting. This integrated approach means one trusted local company manages your home's entire water, heating, and cooling systems, ensuring coordinated service and consistent quality.

Yes, duct leakage is a common issue in our area that significantly reduces system efficiency and comfort. Our technicians perform detailed inspections to locate leaks in your ductwork. We then provide precise sealing and repair services to restore proper airflow, improve your home's temperature consistency, and lower your energy bills. We also evaluate your system for compatibility with solar integration, a popular consideration for Marin County homeowners looking to enhance efficiency.

Our scope ranges from small repairs to major construction projects. We frequently manage complete residential remodels, boiler and radiant heating system installations, and commercial plumbing builds. Our team is equipped for everything on your list—from garbage disposal repairs and water heater installations to full sewer line replacements. The common thread is our focus on craftsmanship and detailed project management from initial design to final completion.