Sometimes the job that gets called in is not the job that needs doing. A homeowner notices a single outlet that stopped working and assumes it is an easy swap. A property manager reports a tripping breaker in a unit and expects a quick reset. When we get there, the outlet traces back to a GFCI upstream that has failed and taken three rooms with it, or the breaker is tripping because the circuit is carrying more than it was sized for. We tell you what we found, explain what it means, and give you the price before any work starts. That is what we do on every call, whether the job ends up being exactly what was described or something that takes a closer look.
Gaithersburg has a mix of housing that reflects decades of development across a mid-size city: older homes with wiring that was never designed for today's loads, newer construction that may still need dedicated circuits or panel capacity for the next round of appliances, and commercial and rental properties that cycle through tenants and upgrades. The work varies. The process does not. You get a straight answer on the phone, a clear price before anything is scheduled, and work that is done to the standard the next inspection expects.
Scheduling and urgency are two different problems, and we handle both.
For planned work, whether it is a panel upgrade, a new circuit for a workshop, or a lighting overhaul, we confirm the scope and the price on the call and book the visit around what works for you. Rental units and commercial spaces have their own constraints. A tenant who cannot lose power to a kitchen for a full day, or a business that needs work done outside operating hours, requires some coordination. We work through that when you call, not after we arrive.
For situations that will not keep, a sparking outlet, a panel that will not reset, or a burning smell near a switch, the call still starts the same way. We ask what is happening, what you have already done, and what the panel looks like. That conversation tells us what we are dealing with before anyone arrives, and it tells you whether the circuit should stay off until the visit. We are available every day from 7:30 AM to 8:00 PM, and short-notice calls are handled based on what the schedule allows.
A panel that was sized for a smaller household, a garage circuit that was never meant to run a compressor and a welder at the same time, a kitchen that needs a dishwasher, a microwave, and a refrigerator each on their own circuit: these are the situations where the supply and the demand have stopped matching.
We work through a load calculation before any circuit or panel work is scoped. That tells us what the existing service can carry, what it is already carrying, and whether the panel has the capacity for what is being added. If it does, we run the circuit and size the breaker correctly. If it does not, we talk through the options before any work is scheduled.
A 100-amp service made sense in homes that ran a few lights and a refrigerator. It falls short when a modern household adds an EV charger, a heat pump disconnect, a chest freezer in the garage, and a home office on the same panel. A service upgrade to 200-amp service, or the addition of a subpanel to handle a specific area of the house, is often what makes the rest of the work possible.
A dryer, a range, a dishwasher, and a large refrigerator each draw enough current that sharing a circuit creates problems over time. We run dedicated circuits sized to the appliance, confirm the panel can carry them, and make sure the breaker protecting each one is the right type for the load. Arc-fault and ground-fault breakers go where the code requires them, and grounding and bonding are checked as part of every panel visit.
Intermittent electrical problems are their own category of work. A breaker that trips at random, a light that flickers only when it rains, a circuit that holds under a light load and fails when the whole room is running: none of these are straightforward to diagnose, and none of them get better on their own.
Finding an intermittent fault means tracing the circuit under conditions that reproduce the problem. That might mean checking connections at every device on the line, testing the wiring for resistance changes, or looking at the panel under load. A loose connection that only moves when the wiring heats up will not show itself on a cold inspection. We work through the circuit systematically rather than swapping parts and hoping the symptom goes away.
This is a different kind of visit from a repair where the cause is obvious. It takes longer, it requires more of the circuit to be opened up, and the price reflects that. We explain the diagnostic process on the call so you know what to expect before we arrive. Reach out and we'll get it diagnosed.
Good lighting in a room is about more than replacing a fixture. The position of recessed lights, the color temperature of the bulbs, and whether the circuit is on a dimmer all affect how the space actually reads when it is finished. We handle recessed LED layouts, under-cabinet lighting in kitchens, vanity lighting in bathrooms, pendant and track lighting, and ceiling fan installation where the existing wiring needs to be extended to support it.
Outside, security lighting and motion-sensor fixtures are practical additions for any property where visibility matters after dark. Landscape lighting wiring, exterior outlets, and weatherproof fixtures along a driveway or entry are all jobs that come up regularly in this area. The best time to add exterior wiring is when other work is already opening up a wall or a panel, because the incremental cost of running a circuit at that point is lower than scheduling a separate visit for it.
Ceiling fan installation is a common request, and it is worth doing correctly. A fan that wobbles or hums is usually a box that was not rated for the weight and torque, or a wiring connection that was not made cleanly. We check the box, extend the wiring where there is no existing switch leg, and confirm the circuit is appropriate for the load before the fan goes up. We make the fix and leave it tidy.
Pricing for electrical work starts with the scope, and the scope is not always clear until the wall or the panel is opened. A circuit that looks straightforward from the outside sometimes reveals wiring that changes the job: aluminum branch wiring that needs remediation, a panel that is already at capacity, or a run that has to go through a finished wall rather than an unfinished basement. Those are the things that change a quote.
When you call, we ask about the symptom, the age of the home, what the panel looks like, and what you are trying to accomplish. That gives us enough to put a price on the call before anything is scheduled. No-pressure estimates, priced up front, mean you know what the job costs before committing to a visit. If the work turns out to be more involved once we are there, we stop and explain what we found before any additional work proceeds. Nothing is added to the scope without your agreement.
A detached garage or workshop that runs on an extension cord from the house is a situation worth addressing properly. We run a dedicated circuit or a subpanel feed from the main panel to the outbuilding, sized for the loads it will carry. An electric gate needs its own circuit and often a weatherproof disconnect. The right solution depends on how far the run is, what the load will be, and whether the existing service can carry it.
Knob-and-tube wiring is present in a meaningful share of older homes across this part of Maryland, and it was never designed for the loads a modern household puts on it. It has no ground conductor, and insulation added around it in attics and walls traps heat in ways the original installation never anticipated. Aluminum branch wiring, which was common in homes built through the 1960s and 1970s, expands and contracts at connection points in ways that loosen them over years of use. We assess the condition and extent of the existing wiring, scope the replacement, and run new copper branch circuits to bring the home up to current standards.
When a garage or finished basement is running multiple circuits, a subpanel is often the cleaner solution than running individual circuits back to the main panel. We size the subpanel feed to the expected load, install the panel, and run the branch circuits from it. Grounding and bonding at the subpanel are part of every installation.
Low-voltage work, including doorbell wiring, data cabling, and structured wiring rough-in, is part of what we handle during renovations and new construction. If a remodel is opening walls, that is the time to run the low-voltage infrastructure alongside the electrical rough-in rather than fishing it through finished walls later.
Fault finding is its own discipline. A circuit that trips under load, a panel that shows no obvious problem but keeps nuisancing, or a ground-fault breaker that trips without a clear cause all require methodical tracing rather than a quick visual check. GFCI and AFCI protection devices can fail in ways that are not obvious, and an arc-fault breaker that trips on a circuit with no visible fault may be responding to a wiring condition worth finding. We work through the circuit systematically and explain what we find before any repair work starts.
We take calls from throughout Gaithersburg and the surrounding communities in Montgomery County. Nearby areas we cover regularly include Washington Grove, Flower Hill, Montgomery Village, Redland, and Derwood. If you are outside Gaithersburg and want to confirm we cover your address, the fastest way is to call.
Residential wiring. Commercial wiring. One number for both. Each service is described in more depth on our list of electrical services.
Sparking outlets, a panel that buzzes or runs warm, a burning smell near wiring or a fitting, and a breaker that will not reset after a fault are all situations worth calling about promptly rather than waiting. We are available every day from 7:30 AM to 8:00 PM, and we treat those calls as the priority they are. If you are uncertain whether a situation is urgent, call and describe it and we will help you decide.
A failed fitting, such as a cracked outlet body or a switch that has stopped making contact, is usually a straightforward replacement. We confirm that the wiring behind it is in sound condition before closing up, because a fitting that has failed under heat sometimes points to a loose connection rather than a worn part.
It depends on the routing. In some older homes, running cable under the floor is more practical than fishing through walls, and that can require lifting boards in specific areas. We assess the routing options before starting and choose the approach that minimizes disruption. Where boards do come up, we replace them before leaving.
Yes. We take calls from Gaithersburg and the surrounding communities, including Washington Grove, Flower Hill, Montgomery Village, Redland, and Derwood.
If you are outside Gaithersburg proper and want to confirm your address is covered, call (227) 294-9289 and we will tell you directly.
Homes in this part of Montgomery County frequently have knob-and-tube or aluminum branch wiring, panels that were sized for a lighter load than a modern household puts on them, and circuits that were added over the years without a load calculation behind them. The most common calls are panel assessments, rewiring work, and dedicated circuit installations for appliances that have been added since the home was built. We assess the existing wiring and panel on the call before anything is scheduled.
It helps to know which circuits or rooms are affected, whether the problem is constant or intermittent, what the breaker panel looks like, and roughly when the home was built. That information lets us scope the job on the call rather than discovering the details on arrival. The more specific you can be about the symptom, the more useful the call will be before anyone is dispatched.
We document the work completed and provide that record on request. If the job required a permit, the inspection paperwork is part of the record once the inspection is passed. We explain what documentation applies to the specific job when the visit is booked.
Existing solar or battery storage systems affect the panel's available capacity and, in some configurations, how the panel is wired. We assess the existing setup before adding circuits or upgrading the panel so the new work accounts for what is already there. A system that is already at or near capacity needs to be understood before any new load is added.
If the job requires equipment beyond a standard ladder, such as a lift for a high ceiling or a stairwell fixture, that is factored into the quote. We assess the access conditions when the job is scoped so the price reflects the actual work involved. A quote that does not account for access requirements is not an accurate quote.
When you call, a real person answers. We will ask about the symptom, the panel, the age of the property, and what you are trying to accomplish. By the end of that call, you will have a price and a clear picture of what the work involves.
Call (227) 294-9289 and we will work through it with you.
There is more on our service area list. Towns a short way out: Olney, Aspen Hill, Wheaton.
Below is a plain-language breakdown of the electrical work we handle for homes and businesses in Gaithersburg and across Montgomery County. Each row covers what the service includes, who it fits best, and one practical detail worth knowing before you call. Scroll through, find what matches your situation, and call us for a quote on the specifics.
| Electrical Service | What the Job Involves | When You Need It | Good to Know |
|---|---|---|---|
| Lighting Installation | Recessed and under-cabinet LED lighting, Exterior and security lighting, Motion-sensor fixtures, Commercial lighting | Homeowners updating interior lighting and properties adding outdoor security or landscape lighting | Flickering lights sometimes trace back to the fixture and sometimes to the circuit feeding it. We identify the source before recommending a fix. |
| Electrical Panel & Service Upgrades | 100-amp to 200-amp service upgrades, Load calculations, Subpanel installation, Panel replacement | Older homes adding appliances, EV chargers, or finishing a basement or addition | Panel and wiring work is finished to code. A load calculation is part of every upgrade quote so you know whether the existing service can carry what you are adding. |
| Electrical Safety Inspections | Panel and branch circuit evaluation, Grounding and bonding check, Outlet condition and polarity, Code violation identification | Home buyers, landlords, and property managers who need the electrical system evaluated before a sale, lease, or renewal | Rental properties in Montgomery County need the electrical system in sound condition. We scope any correction work and explain what it involves before anything starts. |
Call (227) 294-9289 and we will walk through your situation, give you a straight price, and get it on the schedule.
(227) 294-9289