Homes in Potomac tend to be substantial, and the electrical systems inside them reflect decades of additions, upgrades, and the occasional shortcut taken by whoever worked on them last. Property managers and homeowners here call us for the full range: a breaker that will not hold, a panel that needs more capacity, a new circuit for a workshop or a charger, or wiring that has to be brought up to code before a sale closes. We scope every job on the call and give you a price before anything is scheduled.
Landlords and businesses in the area call for the same reasons, plus a few of their own. Tenant turnovers surface wiring faults that were never reported. A business adding equipment needs the panel to carry the load before the equipment arrives. Whatever the situation, we handle the electrical side.
Call (571) 933-9789 to talk through what you have and get a quote.
In properties like those common to Potomac, the main panel is usually in a basement utility room, a garage, or a mechanical space tucked behind finished walls. Subpanels show up in detached garages, pool houses, and additions that were wired separately from the main structure. Knowing where they are before the visit starts matters, and we ask on the call.
Access through a garage is usually straightforward. A panel behind finished drywall, or one in a crawl space with limited clearance, adds time to the job. We factor that in when we scope the work, not after.
A clear path to the panel, breakers labeled in a way that matches what they actually control, and someone on site who can describe what the fault looks like are the three things that move a visit along. If the breakers are not labeled or the labeling is out of date, we map the panel as part of the job. That is useful work on its own, and it makes every future call faster.
We protect your floors and finishes while we work. In a finished basement or a carpeted utility room, that matters.
Pricing a job starts with understanding what it involves. For a repair, the question is what the fault turns out to be once we trace it, and whether reaching it means opening a wall or pulling a fixture. For an installation, it is whether the existing panel has the capacity to carry the new circuit and whether the wiring run is straightforward or has to travel through finished space.
What changes a quote is not arbitrary. A panel with open slots and a short wiring run is a different job from a panel that needs room made before a new circuit can be added. A breaker replacement is different from a fault that traces back to damaged wiring inside the wall. We explain what we found and why the scope is what it is before any work starts.
Call (571) 933-9789 and describe what you are seeing.
We will ask the right questions and give you a number before anything is booked.
A dryer, a range, a refrigerator with a high draw, and a Level 2 EV charger each need their own circuit, sized to the load they put on the panel. Running a dedicated circuit involves pulling the right gauge wire, installing a correctly rated breaker, and confirming the panel has the capacity to carry it without affecting the rest of the circuits. We run a load calculation before any of that work starts.
EV charger circuits are one of the more common calls we get in this area. A Level 2 charger runs on 240 volts and needs a dedicated breaker sized to the charger's output. If the panel does not have the room, we address that first. The same process applies to workshop equipment: a welder or a compressor pulls enough current that sharing a circuit is not an option.
Homes that were wired for a smaller load than they now carry show it in specific ways: breakers that trip under ordinary use, a panel with no open slots, or a service entrance that was sized for a previous generation of appliances. A service upgrade replaces the panel and, where needed, the service entrance conductors to bring the available capacity up to what the property actually needs.
Older wiring is a related issue. Knob-and-tube and aluminum branch-circuit wiring both need attention when a home is being renovated or when an inspection turns them up. Aluminum wiring remediation involves either replacing the branch circuits or treating the connections in a way that addresses the oxidation and connection issues those circuits are known for. We handle both approaches and explain which one suits the situation.
Recessed and LED lighting retrofits are common in Potomac properties where the original fixtures are outdated or where a renovation is opening ceilings. We run circuits where none exist, install rated boxes, and make sure the wiring matches the fixture load. Exterior lighting, including motion-activated and security fixtures, follows the same process.
Hardwired smoke and carbon monoxide detectors are more reliable than battery-only units and are required in many residential applications. We install interconnected systems so that every detector in the building responds together. Whole-home surge protection installs at the panel and covers every circuit at once, which is worth considering given the thunderstorm activity this region sees.
GFCI and AFCI protection is required in specific locations, and the requirements depend on the code version in effect when the work was done and when new work is being added. We confirm what applies at your address as part of scoping the job. Grounding and bonding questions come up frequently in older homes, and we address them as part of any panel or wiring work.
Scheduling a repair when a tenant is in place or a business has to stay open is a coordination question, not a barrier. We talk through the timing on the call and plan the visit around what the property needs. For a repair that affects a specific room or circuit, the rest of the property usually stays live. For panel work, we confirm in advance which circuits will be off and for how long.
Flickering lights and warm outlets are warning signs, not quirks. When something in the system needs attention sooner rather than later, we take those calls. We are available every day from 5:30 AM to 9:00 PM, and a real person answers. Quick response. Code-correct work. Tidy finish.
For rental properties, we work around tenant schedules and can coordinate access directly if the landlord is not on site. We keep you informed from diagnosis to final test, which matters when you are managing a property remotely.
Attic wiring runs and crawl space access are part of the job in a home where finished walls and ceilings make surface wiring impractical. We plan for that before we arrive, because a run that looks short on a floor plan can involve pulling wire through insulation, around framing, and past HVAC ducts before it reaches the panel.
Tall ceilings change ceiling fan installation and recessed lighting work in ways that affect both the time the job takes and the equipment needed to reach the work safely. We account for that when we scope the job, not after the visit starts. If a run or an installation turns out to be more involved than the initial description suggested, we tell you before the scope expands.
Matching new fittings to what is already in the property matters in homes where the original hardware has a specific finish or profile. For a standard outlet or switch replacement, that is a straightforward call. For older panels or specialty fixtures, the right part is not always on the shelf.
When something is obsolete, we tell you on the call rather than after we arrive. Some parts have to be ordered, which means the job takes two visits: one to diagnose and confirm the part needed, and one to complete the installation once it arrives. We plan for that where it applies and do not schedule the second visit until the part is confirmed. We take pride in the electrical work we leave behind, and a job finished with the wrong fitting is not a finished job.
We handle electrical work throughout Potomac and the communities around it in Montgomery County. Cabin John, Glen Echo, North Bethesda, Bethesda, and Travilah are all covered. If your property is in this part of the county, we serve your address.
The process is the same wherever you are: a call, a quote, and a scheduled visit. No property is too far out and no job is too routine to get a straight answer on the phone. To see how it all fits together, read the electrical services page.
A renovation is a good time to address wiring that would otherwise be difficult to reach. With walls open, running new circuits, replacing knob-and-tube or aluminum branch wiring, and adding grounding where it is missing are all more straightforward than they would be in a finished space. We scope that work on the call based on what the renovation involves and what access is available.
Homes with multiple additions and decades of incremental wiring work tend to surface a mix of issues: panels that have run out of capacity, circuits that were added without a load calculation, and older wiring that has not kept pace with current code requirements. GFCI and AFCI protection is often missing in locations where it is now required. A diagnostic visit traces what is there and identifies what needs attention.
We work directly with whoever is coordinating access, whether that is the owner, a property manager, or a building superintendent. The scope and the price are confirmed with whoever is authorizing the work, and the invoice goes to the party agreed on the call.
Yes. We handle repairs between tenants, code corrections flagged during an inspection, hardwired smoke and carbon monoxide detector installation, and dedicated circuit additions for new appliances. We can coordinate access directly with a tenant if the landlord is not on site, and we document what was done so you have a record for the property file.
Cabin John, Glen Echo, Bethesda, Travilah, North Bethesda, and every address in between are covered.
Call (571) 933-9789 and we will talk through the job, give you a price, and get the visit on the calendar. We are available every day from 5:30 AM to 9:00 PM.
Wiring and panel work nearby: North Bethesda, Bethesda, McLean, Germantown.
For every town we reach, see our coverage details.
Below is a look at the electrical work we handle for homes, rental properties, and businesses across Potomac. Each service is scoped on the call before anything is scheduled, so you know what the job covers and what it costs before we arrive. Whether the need is a straightforward repair or a larger project like a panel upgrade or whole-home rewire, the process starts the same way: a call, a clear price, and a scheduled visit.
| Electrical Service | Scope of Work | Best For | Good to Know |
|---|---|---|---|
| Electrical Repairs & Troubleshooting | Fault diagnosis from panel to deviceDead outlets and failed switchesBurning smells and warm outlet investigationGFCI and AFCI testing and replacement | Any home or business with an unexplained electrical fault | A full diagnostic runs before any work starts so the actual cause is confirmed, not guessed at. |
| Backup Generator Installation | Transfer switch installationDedicated circuit from panel to generator connectionWiring sized to generator loadHandoff testing before job completion | Homeowners who need critical loads running during summer storm outages | The transfer switch isolates the home from the utility grid when the generator runs. That isolation is both a code requirement and a safety necessity for utility workers during an outage. |
| Electrical Panel & Service Upgrades | Panel replacement and load calculationService entrance workAFCI and GFCI breaker installationSubpanel installation for garages and additions | Older homes with 100-amp service, fuse boxes, or panels with no room for new circuits | Potomac homes span a wide range of ages and panel types. A load calculation confirms what size service the property actually needs before any panel work is scheduled. |
Call (571) 933-9789 to talk through the job and get a price before anything is scheduled.
(571) 933-9789