Electricians in Cockeysville, MD 21030
3 electricians, with local market data for this ZIP.
General contractors 34Roofing and exteriors 6Concrete and masonry 5HVAC 4Carpentry, drywall and windows 4Electricians 3Remodeling 3Garage doors 2Painting 2Fences and decks 2Other construction trades 1
Area profitability, electrical work63 / 100Strong market, balanced field
Typical home value$467,000+1.3% in the past year
New homes permitted, 20251,531Baltimore County
Homeowners43.7%10,787 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Malstrom ElectricElectrician · 18 Old Padonia Rd, Cockeysville(410) 683-1136 · malstromelectric.com · 1 driver, 1 truck
Stephen A Miller Inc.Electrician · 5 McCann Ave, Cockeysville(410) 666-9552 · stephenamillerinc.com
EcoMize USAElectrician · 126 Church Ln, Cockeysville(410) 446-7283 · 21 drivers, 14 trucks
Electrical work in ZIP 21030 at a glance
Local building angle: Baltimore County permitted 1,531 new homes in 2025, including 379 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.