When a property in Potomac changes hands, goes through a renovation, or simply needs work done right, the electrical system is where the details matter most. JD Michaels Electric handles the full range of residential and commercial electrical work here, from single-circuit repairs to complete panel replacements and whole-home rewiring. Whether you own the property, manage it, or are preparing it for a sale or a tenant, we come out, assess what is there, and explain what the job involves before anything starts.
Same-day service is often available. We are open daily from 5 AM to 10:30 PM, including weekends, and the price is confirmed on the call before we schedule anything.
Electrical inspections in Potomac come up most often when a property is changing hands or when a renovation has uncovered wiring that does not match the panel or the load it is carrying. What gets checked is not just whether the lights turn on. It is whether the grounding and bonding are correct, whether the panel is sized for the circuits it is feeding, whether GFCI and AFCI protection is in the right locations, and whether any of the wiring shows the kind of wear or modification that a buyer's inspector is going to flag.
JD Michaels Electric documents what we find and explains what it means in plain language. If there is a problem, we tell you what it is, what fixing it involves, and what the alternative looks like. That kind of straight answer matters when a sale depends on the outcome, and it matters just as much when the property is staying put and the goal is simply knowing what you have.
Replacing a standard switch with a dimmer or a smart switch is a small job that can go wrong when the wiring behind the wall is not set up for it. Older homes sometimes lack a neutral wire at the switch box, which some smart switches require. We check what is there before we recommend a switch, and we run what is needed to make the installation work correctly.
Ungrounded outlets and missing bonding connections are common in Potomac's older housing stock. They are not always visible from the outlet face, and a two-prong outlet does not always mean the wiring behind it is ungrounded. We trace what is actually there, explain the options, including GFCI replacement where a grounded run is not practical, and bring the affected circuits into compliance.
High-draw equipment needs a dedicated circuit sized to the load. A welder, an air compressor, or a table saw pulling from a shared circuit will trip breakers and stress wiring that was never designed for that kind of demand. We run the circuit, install the right outlet, and confirm the panel has the capacity to carry it before we start.
Homes that still have knob-and-tube wiring or aluminum branch-circuit wiring carry risks that a panel upgrade alone does not address. We handle both full rewiring projects and targeted partial rewires where only specific circuits need to be brought up to current standards. The scope depends on what is there, and we walk through the assessment before any work is scheduled.
A panel that was installed when the house had fewer circuits and lighter loads may not have room for what the house needs today. We start with a load calculation to determine the right service size, then handle the panel replacement, the service-entrance work, and the permit and inspection process from start to finish.
Ranges, dryers, EV chargers, and similar equipment each need their own circuit sized to the appliance. We run dedicated circuits for all of them, including 240-volt runs where the equipment requires it, and we confirm the panel can carry the additional load before the work begins.
A tripping breaker, a dead outlet, flickering lights, or a burning smell near a receptacle are all situations that point to something specific in the wiring or the panel. The job is to find it. We trace the fault from the symptom back to the source, explain what we found, and confirm the repair before we start. Code-compliant wiring on every job means the fix does not create a new problem somewhere else on the circuit.
A panel upgrade is not just a box swap. It involves a load calculation, a service-entrance assessment, breaker selection that matches current arc-fault and ground-fault requirements, and a final inspection. Properties in this area that have added circuits over the years, or that are planning to add an EV charger or a generator hookup, often find that the existing panel is the limiting factor. We handle the full scope, including the permit. The service page carries the detailed breakdown of what each type of panel work involves.
Lighting, ceiling fans, outlets, switches, surge protection at the panel, and generator transfer switches are all installation jobs we handle regularly. Each one starts with a look at what the existing wiring can support and what, if anything, needs to change before the installation can go in correctly. Prompt response, even for last-minute electrical calls, is part of how we work, and same-day scheduling is often available for straightforward installations.
When you call, we ask about the job, and we give you a rate before anything is scheduled. That rate is based on what you describe, and it is confirmed before we show up at the door. If we open a wall or pull a panel cover and find something that changes the scope, we stop, explain what we found, and tell you what it would cost to address it before we proceed. Nothing gets added to the job without walking you through it first.
What changes a quote is scope. A straightforward outlet replacement is one thing. If the wiring behind it turns out to be aluminum branch-circuit wiring that needs remediation, or if the panel is the actual source of the problem, that is a different job and it gets treated as one. We tell you which situation you are in before we start.
Call (571) 619-9356 and describe what you are dealing with. You get the rate on the call.
We are open daily from 5 AM to 10:30 PM, which means a problem that shows up on a Saturday morning or a Sunday afternoon does not have to wait until Monday. Same-day appointments are often available for both repairs and scheduled installations throughout Potomac and the surrounding area.
For tenants and businesses that need to stay operational, we work around the situation. If access to a specific area of the property needs to be coordinated, or if the work has to happen during a window that keeps disruption to a minimum, we confirm that when we schedule. You are told who is coming and what the plan is before anyone arrives.
For urgent situations, a sparking outlet, a panel that is warm to the touch, or a circuit that has gone dead and will not reset, call us directly. We answer the phone, and we treat those calls as the priority they are. One call and we are on it.
Most panels in Potomac homes sit in a basement, a utility room, or a garage. Clearing the area around the panel before we arrive saves time and makes the diagnostic or installation work go faster. If the panel is behind stored items or in a tight space, letting us know when you call gives us a chance to plan accordingly.
For outlet, switch, or lighting work, moving furniture away from the walls where we will be working is the most useful thing you can do ahead of time. For whole-home or partial rewiring, we walk through the property before we start so the sequence of work is clear and the disruption is as contained as possible. We confirm what preparation makes sense for the specific job when we schedule the visit.
The next job gets earned by doing this one right. That is how we approach every visit, whether it is a single outlet or a panel replacement.
Anyone weighing up a job in Potomac may want our electrical page first.
We serve Potomac and the communities throughout Montgomery County and the surrounding area. That includes Cabin John, Glen Echo, North Bethesda, Bethesda, and Travilah, along with properties throughout the county that need the same range of electrical work.
Coverage across this area is consistent. The same licensed electricians who handle a panel upgrade in Potomac handle the same job in Bethesda or North Bethesda. If you are in one of these communities and are not sure whether your address falls within our service area, call and we will confirm it on the spot.
Yes. We serve Potomac and the surrounding Montgomery County area, including Cabin John, Glen Echo, North Bethesda, Bethesda, and Travilah. If your address is in one of these communities or nearby and you are not certain whether it falls within our coverage, call (571) 619-9356 and we will confirm it before you schedule anything.
It depends on the scope of the work and how the home is built. In some cases wiring can be run through attic spaces, crawl spaces, or existing chases without opening finished walls. In others, some access is unavoidable. We assess the structure before the job starts and tell you which areas will need to be opened so you can plan for any patching work afterward.
Intermittent faults are usually caused by a loose connection, a failing breaker, or a damaged section of wire. They are worth taking seriously because a connection that arcs intermittently generates heat, and heat in a wall or panel is a fire risk. We trace intermittent faults the same way we trace a dead circuit, and we do not close the job until the cause is found rather than just the symptom.
Yes. Both draw significant power and require a dedicated circuit sized to the unit's specifications, along with GFCI protection and, in most cases, a permit. We handle the circuit and the electrical connection. The unit manufacturer's installation requirements govern the specifics, and we follow them along with the applicable electrical code.
Not always. A panel replacement addresses the distribution equipment inside the home. The service upgrade addresses the conductors and meter connection coming in from the utility. Sometimes both need attention at the same time, and sometimes the existing service is already adequate for a larger panel. We run a load calculation first so the scope is clear before any work is scheduled.
The tenant does not need to be home as long as access has been arranged in advance. The property owner or manager typically coordinates access and is responsible for making sure we can reach the panel and the areas where work will be done. We work with whatever access arrangement the owner and tenant have agreed on.
Responsibility depends on the circumstances and how the project is managed. When we find a damaged cable that was not our work, we document what we found, explain the repair required, and confirm the cost before we proceed. We do not make assumptions about fault. We fix the damage and make sure the circuit is safe before it goes back into service.
Yes. We work directly with homeowners and can coordinate with a general contractor or work independently depending on how the project is organized. What matters is that the rough-in happens at the right stage of the remodel. We confirm the timing with whoever is managing the project so the electrical work does not hold up the rest of the job.
Permitted electrical work generates an inspection record through the local authority that issued the permit. That documentation confirms the work was inspected and approved to code. If your insurer or a future buyer asks about permitted work, the permit and inspection record are the documentation to provide. We pull the permit when the job requires one and see the inspection through.
Potomac's housing stock includes a mix of larger established homes, many of which were built before current arc-fault and ground-fault requirements were in place. Ungrounded outlets, panels that have not been updated to match the load the house now carries, and wiring that has been modified without documentation are all situations that come up regularly in homes like these. If something in your home has been flagged by an inspector or is simply behaving in a way that does not seem right, a call is the fastest way to find out what you are dealing with.
We can direct the invoice to the property management company rather than the individual tenant. If you manage multiple properties and want a consistent billing arrangement, mention that when you call and we will set it up before the first job is scheduled. Call (571) 619-9356 to go over the details.
JD Michaels Electric is open daily from 5 AM to 10:30 PM for electrical repairs, panel work, installations, and everything in between. Call (571) 619-9356 and describe what you need. You get a rate on the call, confirmed before anything is scheduled, and a straight explanation of what the work involves.
We pull the permit. We wire it to code. We stand behind it.
Other towns in range: Bethesda, McLean, Rockville, Reston.
You can browse our complete service area.
We handle the full range of electrical work for Potomac homes and businesses, from a single tripped breaker to a complete panel replacement or whole-home rewire. The table below covers what each service includes, who it fits best, and a practical note to help you decide what to ask about when you call. Work is performed by licensed electricians on every job, and pricing is confirmed before anything is scheduled.
| Service Type | Scope of Work | When You Need It | What to Keep in Mind |
|---|---|---|---|
| Electrical Panel Upgrades | Load calculation and panel sizing, Panel and subpanel replacement, Service entrance and meter work, AFCI and GFCI breaker installation | Homes adding EV chargers, new HVAC loads, or major appliances to an older panel | Montgomery County's growth means many homes are running far more load than the original panel was sized for. We start with a load calculation so the new panel is sized correctly from the beginning. |
| Backup Generator Installation | Transfer switch installation, Generator circuit wiring, Essential and whole-home circuit hookup, Code-compliant panel connection | Homeowners preparing for storm-season outages in Northern Virginia | Virginia's severe thunderstorms and ice storms make outages a real risk in this area. We handle the electrical hookup and transfer switch. We do not sell or service the generator unit itself. |
| Breaker & Fuse Repair | Breaker replacement, Fuse panel assessment, AFCI and GFCI breaker upgrades, Repeated-trip diagnosis | Homes with frequently tripping breakers or outdated fuse boxes | A breaker that trips repeatedly is telling you something. It may be a faulty breaker, an overloaded circuit, or a wiring fault. We find out which before replacing parts. |
| Wiring for Additions & Remodels | New room and addition wiring, Kitchen and bath remodel circuits, Panel capacity check for added load, Permit and inspection coordination | Homeowners expanding living space or renovating kitchens and bathrooms | A remodel is the right time to bring wiring up to current code in the affected areas. We assess panel capacity first so the addition does not outrun what the service can carry. |
| EV Charger Installation | Panel capacity check, Dedicated 240-volt circuit, Outlet or hardwired charger installation, Subpanel addition if needed | Electric vehicle owners who want reliable Level 2 charging at home | Potomac has one of the higher rates of EV adoption in Northern Virginia. We start with a panel check before any circuit work begins, so the full scope is clear from the start. |
| Electrical Repairs & Troubleshooting | Flickering or dead circuits, Tripping breakers, Burning smells or sparks, Fault tracing from symptom to source | Homeowners or tenants dealing with an active electrical problem | A proper diagnostic traces the fault to the root cause, not just the visible symptom. Catching a wiring fault early is far less costly than catching it after damage occurs. |
| Lighting Installation | Recessed and LED retrofit lighting, Under-cabinet and vanity lighting, Exterior and security fixtures, Landscape lighting circuits | Homeowners remodeling, upgrading fixtures, or adding outdoor lighting | Exterior fixtures need to be rated for the exposure they will face. We run the wiring, set up the circuit, and make sure outdoor installations are weatherproof and code-compliant. |
| Electrical Safety Inspections | Panel and wiring condition check, GFCI and AFCI protection review, Grounding and bonding assessment, Smoke and CO detector check | Landlords, buyers, sellers, and homeowners who want to know their system's condition | An inspection before a sale or a move-in gives everyone a clear picture. Where we find issues, we explain what they are and what it takes to correct them before anything is scheduled. |
| Basement & Sump-Pump Circuits | Dedicated sump-pump circuit, Basement outlet and lighting runs, GFCI protection in unfinished spaces, Circuit capacity for finished basements | Homeowners finishing a basement or adding sump-pump protection | A sump pump should be on a dedicated circuit so a tripped breaker elsewhere does not take it offline during a storm. We also install GFCI protection in unfinished basement areas as code requires. |
| Dedicated Appliance Circuits | Dryer and range circuits, Refrigerator and dishwasher circuits, Workshop and high-draw equipment, 240-volt outlet installation | Homeowners adding major appliances or workshop equipment | Most large appliances require a dedicated circuit that shares nothing else on the panel. Running one correctly means the right wire gauge, the right breaker size, and the right outlet type. |
| Ceiling Fan Installation | Fan mounting and wiring, Outlet box upgrades for fan-rated boxes, Bathroom exhaust fan circuits, Replacement of existing fans | Homeowners adding or replacing ceiling fans in living areas or bedrooms | A standard ceiling box is not always rated to support a fan. If the existing box is not fan-rated, we swap it out before the fan goes up. |
| Outlet & Switch Installation | GFCI and AFCI outlets, USB and standard receptacles, Dimmer and standard switches, Weatherproof outdoor outlets | Homeowners, landlords, and property managers updating or adding receptacles | Code requires GFCI protection in kitchens, bathrooms, garages, and outdoor locations. We install the correct protection for each location, not just what was there before. |
| Older-Home Rewiring | Knob-and-tube replacement, Aluminum branch-circuit remediation, Full or partial rewiring, Grounding upgrades for ungrounded systems | Owners of older homes with outdated or undersized wiring | Potomac's housing stock includes homes that predate modern electrical standards. Knob-and-tube and aluminum wiring are not automatically unsafe, but they do need to be assessed and often updated. |
| Whole-Home Surge Protection | Panel-mounted surge suppressor, Grounding system tie-in, Protection for all home circuits, Defense against lightning and grid spikes | Homes with high-value electronics, home office equipment, or smart-home systems | A single voltage spike can damage equipment worth far more than the cost of a whole-home suppressor. Installation is straightforward and covers every circuit in the house. |
| Wiring & Circuit Installation | New circuit runs, Rewiring for additions and remodels, Wiring for detached structures, 240-volt circuit installation | Homeowners adding space, finishing a basement, or wiring a shed or garage | New circuits require a permit and inspection. We handle the permit filing, do the work to code, and see the job through final inspection. |
Call (571) 619-9356 to talk through what your home or property needs. We are open daily from 5 AM to 10:30 PM and can give you straight answers about your panel and wiring before anything is scheduled.
(571) 619-9356