Gaithersburg Electrical Company handles electrical work for homeowners, landlords, property managers, and businesses across Gaithersburg and Montgomery County, Maryland. Whether you need a tripped breaker diagnosed, a panel replaced, new wiring run, or a dedicated circuit added for a major appliance, we cover the full range of residential and commercial electrical work. We are available seven days a week from 7 AM to 11 PM.
Local coverage. Safe wiring. Costs explained before we start.
Call (240) 982-9789 for a quote.
No matter what is going wrong with your wiring, the first step is figuring out what the problem actually is. Dead outlets, sparking outlets, a burning smell near a panel or receptacle, flickering lights, a breaker that keeps tripping, a breaker that trips and will not reset, no power in one room, half the house with no power at all: these are the kinds of calls we handle.
A diagnostic visit starts with identifying the fault. We name it plainly, explain what caused it, and walk you through the repair versus upgrade options before any work is scheduled. If a GFCI outlet has lost its reset function and is taking other outlets down with it, we tell you that. If an AFCI breaker is tripping because of a wiring fault rather than a nuisance trip, we explain the difference. You get a plain answer on repair versus upgrade, not a guess and a parts list.
A breaker that keeps tripping is a warning worth heeding.
Calling an electrician does not have to be stressful, and a panel call is no different. If your panel is buzzing, running warm, making noise, or giving off a faint burning smell, those are signs worth investigating before a minor issue becomes a larger one. The same applies to a fuse box that blows fuses regularly or a service entrance that can no longer handle the load on a modern home.
We handle panel upgrades of all sizes, including 200-amp service upgrades, fuse box to breaker panel conversions, subpanel installations, and service-entrance and meter upgrades. A panel job involves load calculations, new breaker capacity sized to what the home or building actually draws, and grounding and bonding checks throughout. Wiring work is checked against code before sign-off, so nothing gets left in a state that will cause a problem later.
The rate is explained on the call before anything is scheduled, so you know what you are looking at before a visit is confirmed.
Before a small wiring issue turns into a hazard, it is worth getting the right fix rather than the quick one. That applies to outlet work as much as anything else. We install new outlets in rooms that need them, replace worn or damaged receptacles, add GFCI outlets in kitchens, bathrooms, garages, and outdoor areas, install AFCI outlets where code requires them, and add USB outlets where they are useful.
Switch work covers dimmer switch installation, light switch replacement, and three-way switch wiring. For larger loads, we run dedicated circuits for refrigerators, washers, dryers, ranges, and other appliances that need their own breaker. That includes 240-volt outlet installation for dryers, stoves, and EV chargers. For older homes in the area, we also handle whole-house rewiring and targeted electrical wiring repair where knob-and-tube or deteriorated wiring needs to come out.
Outlet installation cost and circuit installation cost are both explained on the call. No pressure and no gimmicks, just safe, solid wiring.
We tell you if a permit is needed. We name the fault plainly. You decide the fix.
If you have never hired an electrician before, lighting work is often the first call. Recessed lighting installation is one of the most common upgrades we see in Gaithersburg homes, and LED retrofit work follows closely behind it. We also handle under-cabinet lighting, outdoor lighting installation, landscape lighting, security lighting, and motion sensor light installation.
Fixture work covers light fixture installation and replacement across all room types. Exterior outlet installation is part of the same category when a homeowner needs a weatherproof receptacle added to a porch, garage, or backyard area. Ceiling fan installation and ceiling fan with light installation are straightforward jobs, but the wiring behind the switch matters, and we make sure it is done correctly rather than just getting the fan to spin.
Ceiling fan installation cost and recessed lighting cost are both quoted on the call. We will get your lights back on fast.
Gaithersburg sits in a part of Montgomery County where the housing stock goes back a long way, and the wiring inside those older homes reflects it. Knob-and-tube wiring, aluminum branch circuits, and panels sized for a household with far fewer electrical demands than a modern one are common finds here. At the same time, the DC metro corridor has seen some of the strongest EV adoption in the country, and nor'easters and ice storms have made generator reliability a real concern rather than a theoretical one.
We service this area, and its neighborhoods each have their own wiring.
Knob-and-tube wiring was standard in homes built before the 1950s, and a significant portion of the housing in and around Gaithersburg still has it, either fully intact or partially replaced in ways that created new problems. It has no ground conductor, it was not designed for the loads a modern home places on it, and it can be incompatible with insulation installed after the fact. Aluminum branch wiring, common in homes built during the 1960s and 1970s, carries its own set of concerns at connection points where it meets devices rated for copper only.
We assess what is there, explain what needs to change and why, and handle the rewiring in a way that brings the affected circuits into compliance. For some homes that means targeted circuit replacement. For others it means a more complete rewiring project. The scope is scoped honestly on the call.
Level 2 EV charger installation requires a dedicated 240-volt circuit run from the panel to the garage or parking area, and it starts with a panel capacity check to confirm the existing service can carry the added load. In many older homes in this area, that check turns up a panel that needs attention before the charger circuit can be added safely.
We handle the full electrical side: the circuit, the wiring, the outlet or hardwired connection, and any panel work needed to support it. EV charger installation cost is quoted on the call before anything is scheduled.
When a nor'easter or ice storm takes the grid down for a day or more, a properly wired backup generator is the difference between waiting it out in the dark and keeping the essentials running. Generator hookup involves a transfer switch installation that isolates the home from the utility line, protecting both the home and the people working to restore power outside.
We handle standby generator wiring, transfer switch installation, and the panel-side work that makes the connection safe and code-compliant. Generator hookup cost is explained before scheduling so you know what the project involves before anything is confirmed.
Whole-home surge protection installation adds a layer of defense at the panel level, protecting appliances, electronics, and wiring from voltage spikes that come in through the utility line or are generated inside the home by large motors cycling on and off. It is a straightforward addition that is often combined with a panel upgrade or service call.
Electrical safety inspections cover the panel, the wiring, the grounding system, the outlets, and the overall condition of the electrical system. They make sense before buying an older home, after storm damage, when a home has not had any electrical work done in many years, or when an inspection turns up a code violation that needs to be corrected. We explain what the inspection covers and what it costs on the call.
Call now and we will set the appointment.
Small businesses, offices, and retail spaces in the area have the same range of electrical needs as residential customers, and we handle them the same way. Commercial outlet installation, commercial lighting installation, panel upgrades for a growing load, dedicated circuits for equipment, and code-correction wiring are all part of the work.
Property managers dealing with a tenant complaint about a dead circuit or a buzzing panel get the same diagnostic process: identify the fault, explain what it is, quote the fix before work starts. There is no separate commercial intake process. You describe the problem, we scope it on the call, and the rate is confirmed before anyone is scheduled.
Call in the morning. Talk it through. Know the options by the end of the call.
How much does an electrician cost? It depends on the job, and the honest answer is that the rate is confirmed when the scope is clear. We give you the price on the call, after you describe what is going on. That covers panel replacement cost, rewiring cost, EV charger installation cost, generator hookup cost, the cost to add an outlet, and the cost to install recessed lighting.
You are not waiting until the visit to find out what you are looking at. The scope and the rate are settled on the call, and nothing moves forward until you confirm it. If you have questions about what a specific job covers, ask them on the call and you will get a straight answer.
Call now and we will set the appointment.
We cover Gaithersburg as the primary service area, along with the surrounding communities in Montgomery County. That includes Rockville, Germantown, North Potomac, Potomac, Clarksburg, and Derwood. If you are in the area and need electrical work, the availability is the same: seven days a week, 7 AM to 11 PM.
Stop using the outlet or circuit immediately and do not try to reset the breaker if it trips again on its own. A buzzing panel or a hot outlet face is a sign that something in the wiring or the connection is failing, and that is a call worth making right away. We are available every day from 7:00 AM to 11:00 PM, including evenings and weekends, so you do not have to wait until Monday morning to get it looked at.
Half-house outages usually point to one of two things: a double-pole breaker that has tripped on one leg, or a problem at the service entrance where one of the two utility legs feeding the panel has been lost. The first is a panel issue we can diagnose on a visit. The second involves the utility, but we can help you identify which situation you are dealing with and what the next step is.
Call (240) 982-9789 and describe what you are seeing, and we will scope it from there.
Yes. We work with homeowners, landlords, property managers, and commercial clients across Gaithersburg and Montgomery County. The process is the same regardless of property type: you describe the situation on the call, we scope the job, confirm the price, and schedule the visit. Commercial clients with ongoing needs, such as property managers handling multiple units, can reach us the same way for each job.
When you call, we go through what you are seeing, what the property involves, and what the job is likely to require. The scope and the price are confirmed on that call before anything is booked. Once you confirm, we set the appointment. There is no separate intake form or callback queue.
A single visit can cover a wide range depending on what the job involves. Diagnostic and repair calls address a specific fault: a dead outlet, a tripping breaker, a wiring problem in one area of the house. Installation visits handle outlet additions, switch upgrades, lighting installs, ceiling fans, and dedicated circuits. Larger jobs like panel replacements and rewiring are scoped on the call so you know the full picture before anyone arrives.
For most visits, nothing special is required on your end. If the work involves a specific outlet, panel, or fixture, it helps to know where it is so the visit starts without a search. For a panel visit, access to the electrical room or utility space matters. If you have noted when the problem started or what was happening when it appeared, that information helps narrow the diagnosis faster.
It depends on the job. Diagnostic work on a live circuit is often done with the power on so the fault can be observed. Work that involves opening junction boxes, replacing breakers, or running new wiring requires the affected circuits or the full panel to be de-energized. We let you know before the visit what to expect so you can plan around it if needed.
Before any work starts, we explain what we found, what needs to happen, and what it will cost. If something unexpected comes up once the walls are open or the panel is being assessed, we stop and walk you through it before continuing. Nothing moves forward without your say-so.
Deposit requirements depend on the scope and materials involved in the job. For larger projects, we go through the payment terms on the call when we confirm the price, so you know what is expected before anything is scheduled. There are no terms introduced after the fact.
We service this area, and its neighborhoods each have their own wiring. That means the person scoping your job on the phone knows what panels and wiring types are common in Gaithersburg's older housing stock, what the local permit process involves, and what the utility rules look like for this part of Montgomery County. That context shortens the diagnostic process and keeps the job moving without surprises.
Call us at (240) 982-9789.
We are available every day from 7:00 AM to 11:00 PM. If something is not working as it should after a visit, describe what you are seeing and we will figure out the right next step. Whether it is a quick answer over the phone or a return visit, we handle it on the call.
Gaithersburg Electrical Company handles repairs, panel upgrades, wiring, lighting, EV charger installation, generator hookups, and commercial electrical work across Gaithersburg and Montgomery County. We are available seven days a week from 7 AM to 11 PM.
Local coverage. Safe wiring. Costs explained before we start.
Call (240) 982-9789 to get a quote or schedule a visit.
Below is a plain-language look at the electrical services we handle in Gaithersburg and across Montgomery County. Each row covers what the job involves, who it fits best, and one practical detail worth knowing before you call. If you have questions about a specific situation, the fastest answer is a phone call.
| Type of Work | What It Covers | Common Situations | What to Keep in Mind |
|---|---|---|---|
| Outlet & Switch Installation | GFCI and AFCI outlet installationDimmer and standard switch replacementAdding receptacles to under-served roomsDedicated outlet runs for appliances | Homeowners updating older wiring or adding outlets to rooms that never had enough | GFCI outlets in kitchens, bathrooms, garages, and outdoor areas are a code requirement in most jurisdictions, including Montgomery County. |
| Code-Correction Wiring | Failed inspection item repairReal estate transaction correctionsPermit close-out wiringGrounding and bonding updates | Homeowners or sellers with open permit issues or failed inspection reports that need to be resolved | Code corrections come up frequently during real estate transactions and renovation permits. We scope the specific items and explain the cost before anything is touched. |
| Electrical Safety Inspections | Pre-purchase buyer inspectionsRental property compliance reviewsPost-renovation permit inspectionsWhole-home wiring assessments | Buyers, landlords, and homeowners who want a clear picture of the wiring before a transaction or renovation closes | An inspection often surfaces knob-and-tube or aluminum wiring issues in Gaithersburg's older housing stock before they become larger problems. |
| Whole-Home Surge Protection | Panel-mounted surge protector installationProtection for all circuits in the buildingDefense against utility-line voltage spikesPairing with a safety inspection | Homeowners with sensitive electronics, home offices, or areas prone to storm-related grid events | A whole-home surge protector covers circuits that a power strip cannot reach, including appliances, HVAC feeds, and hardwired lighting. |
| Electrical Repairs & Troubleshooting | Dead outlets and switchesFlickering or dim lightsBurning smells near receptaclesTracing faults to the source | Any homeowner or business dealing with an unexplained electrical symptom | Describing the symptom clearly before we arrive helps us bring the right tools and shorten the visit. |
| Electrical Panel & Service UpgradesMost Popular | 100-amp to 200-amp service upgradesFull panel replacementSubpanel installationLoad calculations before work starts | Homes adding an EV charger, a finished basement, or a new HVAC circuit that exceeds current panel capacity | Panel upgrades typically require a permit and a utility coordination step. We confirm what applies to your address before the visit is scheduled. |
| Knob-and-Tube & Aluminum Rewiring | Knob-and-tube circuit replacementAluminum wiring connection remediationWhole-home rewiring assessmentGrounding conductor addition | Owners of pre-1970s Gaithersburg homes where original wiring is still in place behind finished walls | Knob-and-tube wiring lacks a ground conductor and is incompatible with modern insulation standards. An inspection scopes the work before anything is opened up. |
| Dedicated Appliance Circuits | Refrigerator, dryer, and oven circuitsWasher and dishwasher circuit runsMicrowave and workshop circuitsSump-pump circuit installation | Homeowners adding a major appliance or dealing with nuisance trips caused by shared circuits | Running a high-draw appliance on a shared circuit causes wiring wear over time, not just tripped breakers. A dedicated circuit is the right fix. |
| Ceiling Fan Installation | Fan-rated box installation or replacementWiring for separate fan and light controlsCeiling fan replacementConfirming load compatibility | Homeowners replacing a light fixture with a ceiling fan or upgrading an older fan | A standard ceiling box is not rated for the weight and movement of a fan. If the existing box is not fan-rated, we replace it before the fan goes up. |
| Backup Generator Installation | Transfer switch installationPanel-to-generator circuit runUtility line isolation wiringCode-compliant hookup | Montgomery County homeowners preparing for nor'easters and multi-day outages | The transfer switch that isolates your home from the utility line before the generator starts is a safety requirement, not an optional add-on. We handle that wiring and all associated panel work. |
| Breaker & Fuse Repair | Breakers that trip under normal loadsBreakers that will not resetFuse replacement in older panelsArc-fault and ground-fault breaker work | Homeowners with recurring breaker trips or a panel that uses fuses instead of breakers | A breaker that keeps tripping is signaling an underlying load or wiring issue, not just a nuisance. We find the cause before we replace anything. |
| Wiring & Circuit Installation | New circuit runs for renovationsElectrical rough-in for additionsKitchen and basement wiringCommercial circuit installation | Homeowners mid-renovation and commercial clients adding capacity for equipment or expanded space | New wiring in a renovation needs to be inspected before walls close. We coordinate the timing with your construction schedule. |
| EV Charger Installation | Level 2 charger circuit installation240-volt dedicated circuit runPanel capacity assessmentGarage and driveway location wiring | EV owners in Gaithersburg and the DC metro corridor ready to move from a standard outlet to a Level 2 home charger | If the panel does not have capacity for the new circuit, we address that first and explain the options before the charger installation is scheduled. |
| Lighting Installation | Recessed and fixture installationUnder-cabinet and LED retrofit workExterior and security lightingMotion sensor light wiring | Homeowners remodeling a kitchen or bathroom, or property owners improving building exterior lighting | We assess the existing wiring and box rating before any fixture goes in, so the installation meets code from the start. |
Call (240) 982-9789 to talk through your situation, get a price, and find out what it takes to get the work done right.
(240) 982-9789