JM & Sons Electrical Services
Verified Pro
4.9(105)
Generator Installation in Alexandria, VA
Compare 24 generator installation contractors near you in Alexandria and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated May 14, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
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4.724½+ years onlineSchmidt's Electrical Service LLC
4.7~2 years onlineWalsh Electric
4.714 years onlineVancelectric
4.6~17 years onlineElectrical Solutions LLC
4.025½+ years onlinePower Systems Electric Corporation
3.826½+ years onlineKolb Electric
3.026½+ years onlineGenerator Installation in Nearby VA Cities
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Generator Installation in Alexandria, VA
Alexandria, Virginia generator installers in this directory cover Old Town, Del Ray, Rosemont, and surrounding Alexandria City. Virginia thunderstorms, hurricanes, and ice-storm outages drive consistent generator demand. A 22-26 kW air-cooled Generac, Kohler, or Cummins on natural gas runs $12,000-$17,500 installed.
Dominion Energy covers most Alexandria electric. Washington Gas handles natural gas. Permits run through Alexandria Building Inspection. Old Town historic-district properties require BAR review.
Frequently Asked Questions
- Will my Alexandria generator handle hurricane outages?
- Yes — natural-gas-fed standby units run continuously through multi-day outages.
- Will my Old Town home accept a generator?
- Visible installations on contributing properties require BAR review.
- How big a generator?
- Most 2,000-2,800 sq ft Alexandria homes are well-served by a 22-26 kW unit.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Alexandria and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.