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Colma – Service Area2026-08-18T04:40:12+00:00

Serving Colma since 1979

Expert Plumbers & Electricians in Colma, CA

Colma fits residential blocks and a busy commercial corridor into a small footprint. We handle both, from a kitchen drain on F Street to a grease line behind a restaurant on El Camino, with the same licensed crew.

★★★★★ Trusted by Colma homeowners for 47+ years

Caccia technicians with service truck

47+

Years of Experience

24/7

Emergency & Flexible Appointments

2

Languages: English & Español

C-36

Licensed & Insured · CSLB #379364

Colma, CA

Colma’s Reliable Plumbing & Electrical Service Since 1979

Colma’s residential side is midcentury homes around Sterling Park, with newer townhomes filling in and commercial storefronts running the length of the Serramonte corridor. Very little of the town’s housing was built after 1970, so the systems behind the walls are a similar vintage throughout.

Colma service-area map

What our Colma customers are saying

Eddie was great, efficient and professional. It’s so very nice to see young people pursing and supporting the trades. Thank you!
— Melissa J., Colma, ★★★★★

Not sure what’s going on? We’ll diagnose it same-day.

Common Issues We See in Colma

The four calls our Colma crews make most often and the fixes that hold up.

1

STERLING PARK · F STREET

Aging Clay Sewer Laterals

The older residential blocks run clay laterals that crack at the joints and collect roots.

2

RESIDENTIAL COLMA

Panels Built for 1955 Loads

Midcentury homes here often still run 60 or 100 amp service into modern appliances.

3

EL CAMINO · SERRAMONTE

Grease Lines and Commercial Drains

Restaurants along the corridor deal with grease buildup that a standard snake will not clear.

4

All of Colma

End-of-Life Water Heaters

Tanks past ten years lose efficiency and start leaving rust in the hot water.
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 Colma.

What Our Customers Are Saying

Frequently Asked Questions in Colma

Do I need a permit for plumbing or electrical work in Colma?2026-04-16T18:52:12+00:00

Yes. The Town of Colma requires permits for most plumbing and electrical work beyond minor repairs. We handle all permitting and schedule inspections on your behalf.

What are common plumbing issues in Colma homes?2026-04-16T18:51:45+00:00

Many mid-century Colma homes have galvanized steel supply lines and older clay sewer laterals. The galvanized pipes corrode internally over time, while the clay sewer lines are vulnerable to root intrusion and joint separation.

Who is responsible for sewer lateral repairs in Colma?2026-04-16T18:51:24+00:00

Homeowners are responsible for their sewer lateral from the house to the city main. Many Colma properties have original clay laterals that are decades old and may need repair or replacement.

Is the water in Colma hard?2026-04-16T18:50:53+00:00

Colma’s water comes from the SFPUC system with hardness levels in the moderately hard range. Scale buildup in water heaters and on fixtures is common. A water softener can help protect your plumbing and extend appliance life.

Does Caccia serve Colma?2026-04-16T18:50:23+00:00

Yes. We serve all of Colma as well as the surrounding cities of Daly City, South San Francisco, San Bruno, and Pacifica.

Can my electrical panel handle an EV charger?2026-04-16T18:49:21+00:00

Many older Colma homes have panels that aren’t sized for today’s electrical demands. We evaluate your panel capacity and handle the upgrade and all permitting if a larger panel is needed.

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

Caccia Home Services
Serving Colma and beyond.

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

Or Call: (650) 442-1470