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    O'Grady Plumbing

    Plumbing Services in San Mateo County

    O'Grady Plumbing serves homes and businesses throughout San Mateo County.

    Plumbing Service in San Mateo County

    O'Grady Plumbing serves customers across San Mateo County, bringing the same residential and commercial plumbing services we offer in San Francisco.

    Our team travels to San Mateo County for scheduled service and emergency plumbing calls.

    San Mateo County Service Area Map Placeholder

    Services Available in San Mateo County

    The same full-service plumbing we offer throughout the Bay Area, available to homes and businesses in San Mateo County.

    Sewer Line Repair & Replacement

    Sewer line repair and replacement for homes and businesses in San Francisco. O'Grady Plumbing diagnoses sewer line failures and completes repairs designed to restore reliable drainage.

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    Trenchless Sewer Replacement

    Trenchless sewer replacement minimizes digging by replacing underground sewer lines with less surface disruption. O'Grady Plumbing offers trenchless options for qualifying San Francisco properties.

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    Hydro Jetting & Drain Cleaning

    Hydro jetting and drain clearing services for stubborn blockages and buildup. O'Grady Plumbing uses high-pressure water jetting to clean drains and restore flow.

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    Water Heater Installation & Repair

    Water heater repair and installation for residential and commercial customers. O'Grady Plumbing troubleshoots water heater problems and installs replacement units.

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    Tankless Water Heater Installation

    Tankless water heater installation for on-demand hot water. O'Grady Plumbing installs tankless systems and helps you understand the options for your property.

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    Commercial & Property Maintenance

    Plumbing maintenance and service for commercial buildings and property managers. O'Grady Plumbing works with San Francisco property owners to keep plumbing systems running.

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    Emergency Plumbing

    Emergency plumbing service for burst pipes, major leaks, and sewer backups. O'Grady Plumbing offers 24/7 emergency response for San Francisco customers.

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    Repiping & Water and Gas Pipe Services

    Repiping and water and gas pipe services for older and updated San Francisco properties. O'Grady Plumbing repairs, replaces, and reroutes water and gas piping.

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    Why San Mateo County Calls O'Grady Plumbing

    A family-owned San Francisco plumbing company serving San Mateo County with the same crew and the same standards.

    Same O'Grady Team

    The same family-owned crew that serves San Francisco handles plumbing work in San Mateo County.

    Homes and Businesses Covered

    We work on single-family homes, multi-unit properties, and commercial buildings throughout San Mateo County.

    Emergency Response Available

    Plumbing emergencies can happen any time. We offer 24/7 emergency response for San Mateo County customers.

    Serving Since 1998

    O'Grady Plumbing has served the Bay Area as a family-owned company since 1998.

    What San Mateo County Customers Are Saying

    Reviews from customers O'Grady Plumbing has served in San Mateo County.

    "Our sewer line backed up on a Sunday and O'Grady had a crew out within the hour. They explained the problem clearly, ran a camera inspection, and had us flowing again by evening. Honest pricing and no upselling."

    Sarah M.

    Pacific Heights, San Francisco

    "I called three plumbers about a slab leak and O'Grady was the only one who actually found it without tearing up the whole floor. The crew was respectful of my home, laid down drop cloths, and cleaned up everything before they left."

    David K.

    Sunset District, San Francisco

    "We manage a few small apartment buildings and O'Grady handles all our plumbing now. They coordinate with our tenants directly, show up when they say they will, and send clean invoices. Makes my job a lot easier."

    Maria L.

    Mission District, San Francisco

    "Replaced our ancient water heater with a tankless unit. Paul walked me through the options and the rebate paperwork. Install was clean and the inspector even commented on how tidy the work looked."

    James R.

    San Mateo, CA

    "After a bad experience with another company, O'Grady was a relief. They fixed a recurring drain issue two others had failed to solve. You can tell these folks actually know plumbing, not just how to bill for it."

    Linda T.

    Noe Valley, San Francisco

    "Hydro jetting cleared a root problem the last plumber told me needed a full dig-up. Saved me thousands. The team is family-run and it shows in how they treat customers."

    Tom B.

    Marina District, San Francisco

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    San Mateo County Plumbing Questions

    Common questions about plumbing service in San Mateo County, CA.

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