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Top-Rated Plumber in Hillsborough, CA2026-04-16T20:43:49+00:00

Expert Plumbing & Electrical Services in Hillsborough, CA

Serving Hillsborough since 1979, Caccia Home Services & Electrical delivers prompt, professional solutions for all your home’s needs. From urgent repairs to planned upgrades, our local team is ready to ensure your comfort and safety in this prestigious Peninsula town.

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Location since 1979 section

Hillsborough’s Premium Plumbing & Electrical Service Since 1979

Hillsborough is an exclusively residential town with grand estates set on winding, tree-lined roads. Homes range from 1920s Mediterranean and Tudor Revival estates near North Hillsborough, to mid-century modern homes in the Carolands and Tobin Clark neighborhoods, and contemporary rebuilds throughout. With house ages that span a full century, Hillsborough properties demand experienced plumbing and electrical service.

Common issues we see in Hillsborough include:

Many Hillsborough estates still have original galvanized or early-generation copper piping. Corrosion, pinhole leaks, and low pressure are common in homes 50 years and older.
Hillsborough’s large estates often need 400-amp service to support multiple HVAC zones, pool and spa equipment, EV chargers, guest houses, and whole-home automation.
Long sewer laterals on Hillsborough’s oversized lots frequently run through root-dense, heavily landscaped yards. Trenchless repair methods minimize disruption to the property.
Estate-scale kitchens, outdoor cooking areas, fire pits, pool heaters, and backup generators in Hillsborough often require new or extended gas line runs.
An employee from Caccia Home Services takes a call from a customer at his desk

Friendly and Expert Repairs Near You

We’re ready and waiting to help with your plumbing and electrical needs in Hillsborough.

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Frequently Asked Questions in Hillsborough

Do I need a permit for plumbing or electrical work in Hillsborough?2026-04-16T20:26:15+00:00

Yes. The Town of Hillsborough requires permits for most work beyond minor repairs, issued through the Building Department. We handle all permitting and inspections on your behalf.

What are the common plumbing issues in older Hillsborough estates?2026-04-16T20:25:38+00:00

Pre-1960s Hillsborough homes commonly have galvanized steel supply lines and cast-iron drain pipes. These corrode internally over time, causing low pressure, discolored water, and recurring leaks. Many also have very long sewer laterals that are prone to root intrusion.

Can my electrical panel support a pool heater, EV charger, and guest house?2026-04-16T20:25:05+00:00

Older Hillsborough estates often have panels that were adequate when built but can’t handle today’s demands. We assess your total electrical load and handle upgrades to 400-amp service, including all permitting.

Who is responsible for sewer lateral repairs in Hillsborough?2026-04-16T20:24:38+00:00

Homeowners are responsible for the sewer lateral from the house to the city main. Hillsborough lots are large, so laterals can be quite long and often run through mature landscaping. Trenchless methods can replace the line without excavating the yard.

Does Caccia serve all of Hillsborough?2026-04-16T20:23:59+00:00

Yes. We serve all of Hillsborough including North Hillsborough, Carolands, Tobin Clark Estate, and the surrounding areas of Burlingame, San Mateo, and Millbrae.

Is the water in Hillsborough hard?2026-04-16T20:23:26+00:00

Hillsborough’s water comes from the SFPUC’s Hetch Hetchy system, with hardness in the moderately hard range. Over time, mineral buildup can scale water heaters, reduce fixture performance, and shorten appliance life. A whole-house water softener can help.

For more detailed information or to schedule a service, please don’t hesitate to contact our customer service team.

Caccia Home Services
Serving Hillsborough and beyond.

We’re here to help with all of your plumbing and electrical needs.

Or Call: (650) 442-1470