

GSW ELECTRIC, LLC
Residential and commercial electrical service in Maryland, Virginia and Washington DC
Residential Electricians
Full Service Commercial Contractor
Parking Lot Lighting
Service, Repair & Installation
Services
In business since 1994, GSW Electric offers professional service, repair and installation for Residential and Commercial customers throughout central Maryland, the Baltimore and Washington D.C. metro areas and Virginia.
About Us
With amost 40 years of experience, GSW Electric is a family-owned and operated, full service electrical contractor serving residential and commercial customers in Maryland, Virginia and DC.
Testimonials
Hello. This afternoon, Mark, from GSW, came to my home to track down an electrical problem. All I can say is….what terrific service!
Coleman Clarke, Mt. Airy
Family Owned & Operated, Over 30 Years of Experience









- WHY ARE MY LIGHTS FLICKERING?
- HOW DO I RESET A BREAKER?
- WHAT'S A GFCI?
- WHY IS MY SMOKE DETECTOR CHIRPING?
WHY ARE MY LIGHTS FLICKERING? This may just be the lightbulb. Check that the light bulb is properly screwed in and if there is no difference, then replace the bulb. Is it still flickering? This is an indication that there is a loose wire which should be handled as soon as possible. If you can, try to not use the light until the electrician arrives as loose wires can lead to fires and/or personal injury.
Recent Projects
Generac Generator Installation – Mount Airy, MD
26KW Generac generator installation, including underground missile for power hookup. George "Spencer" Willie Electrical Contractor Residential | Commercial | Parking Lot Lighting LED Lights | Solar Lights Mount Airy, Maryland 21771 (240)...
Outdoor Electrical Service, Laytonsville, MD
New outdoor service for driving range - Montgomery Country Club, Laytonsville, MD George "Spencer" Willie Electrical Contractor Residential | Commercial | Parking Lot Lighting LED Lights | Solar Lights Mount Airy, Maryland...
Submeters Electrical Power – Maryland & Virginia
Submeters electric power for charity GoGreenDrop trailers - Maryland and Virginia locations. George "Spencer" Willie Electrical Contractor Residential | Commercial | Parking Lot Lighting LED Lights | Solar Lights Mount...