JOHNSON ELECTRIC CO INC

Circuit Breaker Installation & Repair

Deck Lighting Installation

Electrical Inspection

Electrical Installation

Electrical Outlet & Light Switch Installation

Electrical Repair

Energy-Efficient Homes

Exhaust Fan Installation

GFCI Outlet Installation

House Wiring

Lighting Design

Lighting Installation

Pool Lighting Installation

Recessed Lighting Installation

Ceiling Fan Installation

Ceiling Fan Repair

Generator Installation

Generator Repair

Lamp Repair

Outdoor Lighting Installation

Smoke Detector Installation

Gas to Electric Conversion

PAT Testing

Thermostat Installation

Silver Spring

Bethesda

Bowie

North Bethesda

Chillum

College Park

Laurel

South Laurel

Fort Washington

Fairland

Greenbelt

Landover

Ft Washington

Camp Springs

Hyattsville

Langley Park

Seabrook

Beltsville

Maryland City

Calverton

Takoma Park

East Riverdale

Hillcrest Heights

Adelphi

Cloverly

Glenmont

Glenn Dale

White Oak

Kemp Mill

Colesville

Kettering

New Carrollton

Mitchellville

Largo

Leisure World

Riverdale Park

Glenarden

Cheverly

Silver Hill

Springdale

Hillandale

Seat Pleasant

University Park

Fairmount Heights

Somerset

North Chevy Chase

Alexandria

Arlington

DC (Washington)

Washington