Electrical · Property Services

Smart Switches & Dimmers

Smart switches and dimmers let Bay Area homeowners control lighting from an app, a voice assistant, or a schedule — no electrician guesswork required. NorTech connects you with vetted local providers who install and configure Lutron Caseta, Leviton, Kasa, GE Enbrighten, and more, backed by a warranty of at least 30 days. Enter your ZIP for pricing set by local pros before any wires are touched.

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Smart switch and dimmer installation across the Bay Area

Whether you are upgrading a single entryway toggle in a Palo Alto craftsman or converting every switch in a newly purchased San Jose townhome, smart lighting control starts at the wall box. NorTech connects you with background-checked, vetted local providers who handle Lutron Caseta, Leviton Decora Smart, TP-Link Kasa, and GE Enbrighten installs — wiring, hub pairing, and app setup included. You approve the price before any work begins, so there is no hourly meter running while a provider sorts out your neutral wire situation. From the Peninsula to the East Bay and South Bay, your provider arrives with the right devices and walks away only after the switch responds, the dimmer curves smoothly, and your phone controls it all.

Every smart lighting upgrade, one trusted platform

Smart switch and dimmer jobs come in all shapes: swapping a single hallway toggle for a voice-controlled switch, installing multi-location 3-way smart dimmers in an open-plan living area, adding occupancy-sensing switches to a laundry room or garage, or converting an entire floor of a Fremont rental to app-controlled lighting before a new tenant moves in. Pros on NorTech work in single-family homes, multi-unit properties, high-end residential remodels, rental turnovers, and short-term-rental properties where remote lighting control is a genuine amenity. Property managers running portfolios across Santa Clara or Alameda County use NorTech to standardize smart lighting across units without coordinating a separate electrician for every address.

Checking for a neutral wire before swapping a switch

Many smart switches need a neutral wire that older homes do not always have in the box. Your provider removes the old switch, checks for the neutral first, installs the smart switch and pairs it with the app and your voice assistant. If there is no neutral, that is an option on the booking screen with its own price, and extra switches are added by number, so the answer to a common surprise is on screen before you book.

When to book smart switches & dimmers

You just bought a home in the South Bay or Peninsula and want to replace dated toggle switches with smart dimmers before moving furniture in.

Your Bay Area rental or short-term-rental property needs app-controlled lighting so you can manage ambiance and energy use remotely between guests.

You are integrating a new Google Home, Amazon Alexa, or Apple HomeKit setup and need compatible smart switches installed to complete the ecosystem.

A standard dimmer you installed yourself is causing LED flicker or buzzing, and you want a provider to diagnose compatibility and swap in the right device.

You are finishing a remodel and want multi-location 3-way smart switches installed in an open living and dining area before the painter does the final coat.

Your property manager asked you to standardize lighting controls across several units in a multi-family building and you need an up-front quote per unit.

30-Day Warranty

Backed by your provider’s warranty. If covered work fails, your provider makes it right — free.

Looking for a licensed electrician? Bigger jobs and anything that needs a permit go to a verified California C-10 contractor. See licensed electrician services.

Frequently asked

Smart Switches & Dimmers — common questions

Each switch or dimmer counts, and an additional option covers homes where a box has no neutral wire. Old switch removal, the neutral check, installation and app and voice setup are included in the figure you see before booking.

Yes. Every smart switch and dimmer installation booked through NorTech includes a workmanship warranty of at least 30 days. If anything about the installation is not right — a switch that does not respond correctly, a dimmer that flickers, or a connection issue — your provider makes it right at no additional charge. Before-and-after photos are taken on every job so there is a clear record of the completed work.

Vetted providers on the NorTech platform install the most trusted names in smart lighting: Lutron Caseta, Leviton Decora Smart, TP-Link Kasa, and GE Enbrighten. If you already have a brand in mind or a hub ecosystem you are committed to — Google Home, Amazon Alexa, Apple HomeKit — let the booking flow know and you can choose a provider familiar with that setup.

Many older Bay Area homes — especially those built before the 1990s in neighborhoods like Willow Glen, Rockridge, or the Peninsula foothills — were wired without a neutral wire at the switch box. Some smart switches (like Lutron Caseta) are specifically engineered to work without a neutral; others require one. Your provider will assess the wiring during the visit and confirm compatibility before installing anything.

Not always. LED bulbs and fixtures need to be rated as dimmable to work correctly with a smart dimmer — non-dimmable LEDs can flicker or buzz. Your provider will check fixture and bulb compatibility on-site. If a bulb swap is needed to make the dimmer work cleanly, they will let you know before proceeding.

A single smart switch or dimmer typically takes 30 to 60 minutes per location, including cutting power at the breaker, swapping the device, connecting it to your Wi-Fi or smart-home hub, and confirming everything works. Multi-switch jobs — like doing several rooms in a Sunnyvale condo or a whole-floor lighting upgrade in a San Jose rental — are quoted as a bundle so you get one price for the full scope.

Didn’t find your answer? Nova, our AI assistant, is in the chat bubble in the bottom-right corner and can help anytime.

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