Outlet & Switch Installation in San Mateo, CA
New outlets, GFCI protection, USB receptacles, dedicated circuits and switch upgrades. Serving San Mateo and San Mateo County.
Open 24 hours, 7 days a week — flat price quoted before work starts
Service directory — San Mateo
MAIN 200AOutlet & Switch Installation in San Mateo, CA
Adding an outlet looks trivial and often is, but where the power comes from decides whether the new receptacle is useful or just one more device on an already loaded circuit. We check the circuit before we tap it.
Call (833) 652-8933 and describe what is happening. If it is a same-day job we will book it today, and if it needs a site visit to quote properly we will tell you that too.
| Typical circuit | 20A for kitchen, laundry and garage; 15A for general rooms |
|---|---|
| Protection required | GFCI in wet and outdoor locations, AFCI in living areas |
| Time on site | 1 to 3 hours for most single-outlet additions |
| Included | Correct box, patch-ready openings, testing and labeling |
| Service area | San Mateo and San Mateo County, California |
What we cover
Outlet & Switch Installation work we handle for San Mateo homes and businesses.
- Weather-resistant exterior outlets with in-use covers
- New indoor and outdoor receptacle installation
- AFCI protection for bedrooms and living areas
- Smart switches and smart receptacles
- GFCI outlet installation for kitchens, baths and garages
- Switch, three-way and dimmer switch installation
- Dedicated circuits for microwaves, AC units and tools
- 240V outlets for ranges, dryers and welders
Not sure which you need?
Describe the symptom and we will tell you what it usually means. Most callers get a straight answer in a couple of minutes, and about a third of the time it turns out to be smaller than they expected.
Situations we see in San Mateo
No GFCI in the kitchen or bath
Wet-location circuits need it. Adding protection at the first device in the run covers everything downstream.
Need power on a kitchen island
Islands need receptacles, and we can bring them up cleanly through a cabinet or a pop-up device without tearing up the counter.
Only two outlets in the room
Older San Mateo bedrooms were wired for a lamp and a clock. We extend the circuit or run a new one, depending on existing load.
Outlet won't hold a plug
Worn contacts. A loose receptacle arcs under load, and replacement is a ten-minute job worth doing immediately.
San Mateo coverage
Outlet & Switch Installation across San Mateo and the towns around it.
Outlets and switches near San Mateo
Other work in San Mateo
Reviews from San Mateo County
Six recessed lights in the living room and a dimmer that finally doesn't buzz. They laid the whole layout out on the ceiling with tape first, which I appreciated.
Tom R.Lighting installation · San MateoBought a 1948 house with cloth wiring. They phased the rewire so we always had power in half the house, and gave us paperwork our insurer accepted.
Sofia M.Rewiring · San MateoKitchen breaker kept popping whenever we ran the microwave and kettle. They put in a dedicated circuit instead of just telling us to use one appliance at a time.
Alicia G.Dedicated circuit · San MateoOutlet & Switch Installation in San Mateo — questions
Can you install smart switches and outlets?
Yes. The catch is that many smart devices need a neutral in the switch box, which older San Mateo homes often lack. We check first and tell you before you buy.
Can you add an outlet on an outside wall?
Yes, with a weather-resistant receptacle and an in-use cover. That is the correct assembly for a location exposed to rain or sprinklers.
How much does it cost to add an outlet in San Mateo?
A new receptacle on an existing nearby circuit is the low end. Cost rises if we have to run a new home run from the panel or open finished walls. Call (833) 652-8933 and we will quote your specific spot.
What is a dedicated circuit and do I need one?
It is a circuit serving one appliance only. Microwaves, window AC units, space heaters and shop tools all want one, and it is the permanent fix for a breaker that trips whenever two things run at once.
Do I need GFCI outlets in my San Mateo home?
In kitchens, bathrooms, garages, laundry areas, unfinished basements and anywhere outdoors, yes. If your house predates those requirements it very likely has none.
Book outlets and switches in San Mateo
Call and speak to a dispatcher now, or send the details and we will come back with a time and a price.