If you live in one of Bowie’s original Levitt-built neighborhoods, you probably already know these homes have character, solid construction, and great layouts.
But there’s one thing many homeowners don’t realize until they start upgrading their home:
The electrical system was designed for a completely different era.
As a local electrician working throughout Bowie and Crofton area, I regularly see levitt as well as many other homes still running on original or undersized electrical panels — and modern power demands have changed dramatically since these homes were built.
So how do you know if it’s time for an upgrade?
Let’s break it down.
Most Levitt homes were built in the 1960s and early 70s, when typical electrical usage looked very different.
Back then, homes didn’t have:
A 100-amp electrical service was completely normal — and for the time, it worked perfectly.
Today, that same system may be operating right at its limit.
Here are some common things I see during service calls:
Sometimes homeowners assume something is “wrong,” when really the system just wasn’t designed for modern usage.
This is one of the biggest questions right now.
A Level 2 EV charger can draw significant power — often 40 to 60 amps.
When you combine that with:
Your electrical capacity can be exceeded quickly.
That’s why many Bowie homeowners choose to upgrade to a 200-amp service when installing EV charging.
A professional panel upgrade isn’t just swapping out equipment — it’s modernizing your home’s electrical infrastructure.
Typical upgrades include:
The goal is simple:
Give your home safe, reliable power that’s ready for today and tomorrow.
For many Levitt homeowners — absolutely.
A panel upgrade can:
It’s one of those upgrades you don’t see every day — but you feel the benefits immediately.
I work in the Bowie area every week, and levitt homes are some of my favorite projects because they have so much potential.
If you’re planning renovations, adding an EV charger, or just wondering if your electrical system is ready for modern demands, a professional evaluation is the best place to start.
No pressure — just clear answers.
Reach out anytime for a consultation or estimate.
— Tyler Setera
Owner at Setera Electrical Contractors LLC
Many original Levitt homes were built with 100-150 amp panels, which were appropriate at the time but may be undersized for modern electrical loads.
Common signs include frequent breaker trips, limited panel space, dimming lights, or planning to add large electrical loads like EV chargers, Hot tubs, Home Additions.
Sometimes yes — but many homes require a load calculation to determine if the existing service can safely handle additional demand.
Most residential electrical panel upgrades can be completed in one day of on-site construction. The overall timeline may extend slightly due to required inspections and coordination with the utility company, whose scheduling ultimately determines final service completion.
Upgrading to modern electrical service improves safety, expands future capacity, and can be attractive to buyers — especially with EV adoption increasing.
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