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OUTLET & SWITCH INSTALLATION · CAMBRIDGE, MA

Outlet & Switch Installation in Cambridge, Massachusetts

Extension cords are a symptom, not a solution. OSB adds outlets where you actually need them in Cambridge homes and offices — including GFCI protection, USB outlets, and dedicated circuits for appliances that keep tripping.

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Service Outlet & Switch Installation
City Cambridge, MA
Dispatch (833) 652-8933
Hours 24/7/365
INCLUDED

Outlet & Switch Installation in Cambridge — what we do

  • New and additional outlet installation
  • GFCI outlet installation for kitchens, baths, garages and exteriors
  • AFCI protection for bedrooms and living areas
  • Two-prong to grounded three-prong conversion
  • USB and USB-C combination outlets
  • Switch, three-way switch and dimmer installation
  • Dedicated circuits for microwaves, freezers, window AC and workshops
  • Exterior weatherproof outlets and in-use covers
WHEN TO CALL

Signs you need outlet & switch installation in Cambridge

  • You're running power strips and extension cords daily
  • Kitchen or bathroom outlets have no GFCI test button
  • A plug falls out of the outlet under its own weight
  • One appliance trips the circuit every time it starts
  • Outlets are painted over, cracked or scorched
PROCESS

How your Cambridge job runs

MAP

Outlet & Switch Installation service area — Cambridge, MA

SERVICE AREA MAPCambridge, MA · DISPATCH (833) 652-8933
REVIEWS

Cambridge customers

★★★★★

“Six recessed lights in the kitchen and a dimmer that actually works. The ceiling patch was so small I didn't need a painter.”

Rachel N.Recessed lighting · Cambridge, MA
★★★★★

“Breaker had been tripping for months and two other companies just replaced parts. OSB traced it to a backstabbed outlet behind a bookcase in twenty minutes.”

Anthony D.Electrical repair · Cambridge, MA
★★★★★

“We had knob-and-tube in the attic and our insurer was getting nervous. They rewired in stages so we never lost power for more than a few hours at a time.”

Ed and Carol M.Whole house rewiring · Cambridge, MA
FAQ

Outlet & Switch Installation Cambridge — questions

How much does it cost to add an outlet in Cambridge?

A new outlet on an existing nearby circuit is one of the cheapest calls we run. Cost rises if the run is long, the wall is plaster, or the circuit needs to come from the panel.

Where does code require GFCI outlets?

Kitchens, bathrooms, garages, basements, laundry areas, outdoors, and anywhere near a sink. If your Cambridge home predates those rules, retrofitting is quick.

Can you convert my two-prong outlets to three-prong?

Yes, either by pulling a ground or by GFCI-protecting the circuit and labelling it correctly. We'll tell you which applies in your house.

Why does my microwave trip the kitchen circuit?

It's sharing a circuit with something else. A dedicated 20 amp circuit fixes it permanently.

Do you install outdoor outlets?

We do — weather-resistant receptacles in in-use covers, GFCI protected, on the exterior wall or deck where you need them.

ALSO IN CAMBRIDGE

Other electrical services in Cambridge

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Book an electrician in Cambridge

Flat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.

GUIDES

Related reading

NEARBY

Outlet & Switch Installation in nearby Massachusetts towns

ALL SERVICES

Every OSB service in Cambridge, MA

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