Your standby generator has one job — to start the moment the power goes out. We're the local team that keeps it ready, year-round.
Maintenance · Repairs · Inspections · Emergency Service — for the generator you already own.
You spent thousands so your home would never go dark. But a standby generator is an engine — it needs oil, fresh fuel, a charged battery, and a real test under load. Skip that, and you only find out it failed when you need it most.
Most homeowners can't say the last time their generator was serviced — or whether the installer ever came back. Time and weather quietly wear it down.
A weekly self-test hum doesn't prove it will carry your whole house in a real outage. Batteries die, fuel goes stale, and error codes go unread.
The company that installed it chases new sales. When yours needs attention, you're left Googling at the worst possible moment. We're who you call.
We don't sell generators.
We keep the one you already own running.
One focused team for the entire life of your standby generator. No upsells on equipment you didn't ask about.
Oil and filter changes, spark plugs, battery testing, fuel checks, and a full load test — so your generator is ready every season, not just on paper.
Won't start? Throwing a fault code? Shutting down under load? We diagnose the real cause and fix it right — for every major brand.
A clear, honest report on your generator's true condition — battery, fuel, connections, and run quality. Know exactly where you stand.
A generator that fails during an outage is an emergency. We prioritize storm-season calls so your home doesn't sit in the dark waiting.
Set it and forget it. We track your service schedule, remind you, and show up on time — so your generator never falls behind again.
The two things that fail most often. We test and replace batteries and keep your fuel system clean — the quiet culprits behind no-starts.
Pick how hands-off you want to be. Every plan means one less thing to worry about when the next storm rolls through Northern Virginia.
One thorough visit per year
Service + priority when you need us
Maximum coverage & response
Not sure which fits? Call us and we'll recommend the right plan for your generator — no pressure.
We're not chasing the next install. Maintenance, repair, and readiness are our entire business — so you get a team that actually answers when you call.
We live and work in Northern Virginia. When a storm knocks out the grid, we're nearby — not a national call center routing you a week out.
You get a clear report and an honest recommendation — repair what needs it, leave alone what doesn't. No scare tactics, no mystery invoices.
Generac, Kohler, Cummins, Briggs & Stratton, Champion and more. Whoever installed it, we can keep it running.
On a maintenance plan, we track your schedule and reach out when service is due. Readiness shouldn't depend on your memory.
Trained technicians, proper coverage, and work we stand behind. The people you let onto your property should earn that trust.
Capital Generator Solutions was started on one simple observation: everybody in this region wants to sell you a generator — almost nobody is focused on making sure the one you already own actually works.
So that's all we do. We serve homeowners across Northern Virginia who invested in backup power and deserve to know it's ready. We're small enough to answer the phone ourselves and serious enough to treat your home's reliability like it's our own.
When the next storm rolls through Great Falls, McLean, or Leesburg, our customers aren't wondering whether their generator will start. They already know.
Become a customerWe will keep your generator ready, tell you the truth about its condition, and show up when you need us most. That's the whole job — and we take it seriously.
No installation upsells. No pressure. Just a team that's genuinely focused on the moment the power goes out — and making sure, for you, nothing happens at all.
If your home is in our area and you own a standby generator, we'd love to keep it running for you.
Don't see your town? You're likely still in range — give us a call and we'll let you know.
Start when the power goes out.
Whether you need a maintenance visit, repair, annual service, or simply want peace of mind that your generator is ready for the next outage, we're here to help. Complete the form and we'll be in touch shortly. Prefer to talk now? Call 703-372-9222.
Let's make sure it does it. Call now or request a visit — before the next storm, not during it.