Reliable power for your home and business, since 1980.
Family-owned generator and electrical experts. We sell, install, service and rent generators, and handle electrical, construction and equipment repair across Virginia, Maryland and Washington, D.C.
Everything your power needs, under one roof.
From a new standby generator to electrical work or a full build-out, one experienced team handles it from start to finish.
Generators
Protect your home from sudden power outages. Standby generators start automatically and supply power until the utility restores service. Permanent installation isn't a do-it-yourself project, so leave it to our experts.
Electrical Services
Licensed residential and commercial electrical work, done safely and to code.
- Wiring & rewiring
- Outlets & electrical boxes
- Electrical inspections
Construction
A single-source partner for projects that need construction and electrical work together, saving you time and cost.
- Build-outs
- Electrical infrastructure
- Project coordination
Equipment Repair
Diagnosis and repair to get your equipment running again, with maintenance to keep it that way.
- Troubleshooting & repair
- Preventive maintenance
- Emergency service
Maintenance Plans
Planned preventive maintenance so your generator is ready the moment the power goes out, and meets warranty conditions.
- Scheduled inspections
- Warranty-compliant service
- Emergency help 7 days a week
A new standard of reliability.
WesMart Inc. was founded in 1980 and has been family owned and operated ever since. Our mission is simple: provide exceptional customer service.
The values we started with are the same ones we follow today. We show up when we say we will, do the job right, and stand behind our work, whether it's a single home generator or a large commercial project.
Family owned & operated
Four decades of serving our neighbors across the region.
Licensed electrical contractor
Safe, code-compliant work from trained professionals.
Fast, dependable response
Same-day service and emergency help around the clock.
Not sure what size generator you need?
Schedule a free in-home consultation. We'll look at your home, talk through your power needs and recommend the right solution, with no obligation.
Power out? Generator down?
Our emergency technicians are available 24 hours a day, 7 days a week, 365 days a year.
Let's get your power sorted.
Call us, or send a request and our team will get back to you to schedule a visit.