A & D Inc. Electrical Services has been wiring homes and businesses in Fairfax, Virginia since 2004. That is 22 years of showing up on time, diagnosing problems correctly, and finishing the job right. We are locally owned and operated electricians serving residential and commercial customers throughout Fairfax city and the surrounding Northern Virginia communities. Whether you need a same-day repair, a panel upgrade, or emergency electrical service, we are ready to take your call. Trusted by local homeowners and property managers for their electrical work, we have built our reputation one job at a time.
Arrives fast. Wires it right. Priced fair.
We've wired this area long enough to know what works, and we know what the housing stock here looks like from the inside out. When the company started in 2004, the founders were two brothers who had grown up in Fairfax and spent years in the trade before going out on their own. They wanted to build something straightforward: a crew of skilled electricians who showed up when they said they would, explained what they found, and charged a fair price for honest work. That is still the standard we hold ourselves to today.
Over two decades, we have worked in everything from postwar ranchers with original knob-and-tube wiring to aluminum-wired split-levels from the 1970s to the newer townhomes and mixed-use buildings that have gone up across Northern Virginia in recent years. Each property type brings its own set of electrical considerations, and our crew has hands-on experience with all of them. Code-compliant wiring, electrical safety inspections, older-home rewiring, and aluminum-wiring remediation are a regular part of what we do, not specialty services we have to scramble for.
We show up, and we keep you posted until the job is done.
Over the years, we've seen every kind of panel and circuit, and we have built a service list that covers the full range of what homeowners and commercial clients in this area actually need. From a single dead outlet to a complete service upgrade, the same experienced crew handles it. We work with property managers, landlords, business owners, and homeowners every week, and we bring the same attention to each job regardless of size.
The sooner you call, the sooner the power is back on, and most electrical problems are faster to fix than people expect once the diagnosis is done correctly. Flickering lights, dead outlets, tripping breakers, and light switches that stopped responding are all jobs we handle regularly. When we arrive, we start with a thorough diagnosis before recommending any work. That means you understand exactly what is wrong and what it will take to fix it before anything gets touched. We're ready to get your circuits working again.
Many older Fairfax homes are still running on 100-amp service, which was adequate decades ago but often falls short today with modern appliances, EV chargers, and home offices drawing steady loads. We handle breaker panel repair, full panel replacement, 100-amp to 200-amp upgrades, and 200-amp service upgrades. Subpanel installation is available when a garage, workshop, or addition needs its own dedicated feed. We run load calculations before recommending a panel size so the upgrade is sized right for how the home or building is actually used.
Whole-home rewiring and partial rewiring are among the more involved jobs we take on, and we handle them with the same care we bring to smaller work. Dedicated circuit installation covers dryers, ranges, water heaters, garage wiring, and shed circuits. GFCI outlet installation and AFCI breaker installation are standard code-compliance items we address on new work and as part of safety inspections. Grounding and bonding, old wiring replacement, and wiring for home additions and remodels round out this side of the work.
Indoor and outdoor lighting installation covers a wide range: recessed lighting, security lighting, landscape and exterior fixtures, and general room lighting. We install and replace ceiling fans, and we can wire smart switches where a homeowner wants app or voice control over their lighting. Exterior lighting upgrades are a common request in this area, and we can design a layout that covers the entry, driveway, and perimeter without overcomplicating the installation.
We install Level 2 EV chargers, whole-home surge protection, and backup generator hookup and transfer switches. Each of these is handled strictly on the electrical supply side: running the dedicated circuit, installing the disconnect, and confirming the panel has the capacity to carry the added load. We show up on time and ready to wire, and we make sure the circuit is tested and confirmed before we leave the property.
We've handled everything from a flickering light to a full rewire, and that experience spans both residential and commercial properties. On the residential side, we work with homeowners on repairs, remodels, additions, garage wiring, basement circuits, and sump-pump circuits. On the commercial side, we handle commercial panel upgrades, commercial lighting installation, office and retail electrical work, and new construction rough-in and finish wiring. The same crew covers both, which means commercial clients get the same responsive service that homeowners count on, and homeowners get the same technical depth we bring to larger commercial jobs.
Scheduling a service call is simple, and understanding what it will cost should be just as simple. Before any work begins, we walk through what we found, what the job involves, and what it will cost. There are no surprise add-ons mid-job and no fees that appear on the invoice without being discussed first. We keep you informed from diagnosis to final test so you always know where things stand.
When you call for a quote, it helps to have a basic description of what you are seeing: which outlets or circuits are affected, whether the issue is intermittent or constant, and how old the panel is if you know. That information lets us give you a more accurate estimate before anyone drives out. Electrician pricing varies by job scope, and we will always explain the factors that affect the cost before you commit to anything. Give us a call and we'll get the power sorted.
We are based in Fairfax and serve customers throughout Fairfax city and the surrounding communities in Northern Virginia. Our crew covers a wide range of neighborhoods and property types, from established residential streets to commercial corridors and newer mixed-use developments.
Communities we regularly serve include:
If you are in the broader Fairfax County area and not sure whether we reach your neighborhood, give us a call. We will let you know right away and get you scheduled if we can make it work.
Electrical work done to code is not just a formality. It protects the people who live and work in the building, satisfies insurance requirements, and holds up when a home is sold or inspected. Every job we complete is done to meet current Virginia electrical code, and we do not cut corners to save time on a job. Work performed by licensed electricians means the person doing the wiring knows the code requirements and takes them seriously. We also carry out electrical safety inspections for homeowners who want to know the condition of their system before a problem develops, and for buyers or sellers who need a clear picture of what a property's wiring looks like.
We have been wiring homes and businesses in Fairfax since 2004, which puts us at 22 years in this community. The company was started by two brothers who grew up here and spent years in the trade before going out on their own. That local history means our crew knows the housing stock, the common wiring issues, and the neighborhoods from firsthand experience.
Our crew has worked inside everything from postwar ranchers with original knob-and-tube wiring to aluminum-wired split-levels from the 1970s to newer townhomes and mixed-use buildings. Older-home rewiring, aluminum wiring remediation, and code-compliance upgrades are a regular part of our work, not specialty services we have to scramble for. We know what the housing stock here looks like from the inside out.
Local experience matters when you are diagnosing a problem in a 1960s rancher or figuring out why a 1980s split-level keeps tripping the same breaker. We have been inside enough Fairfax homes to recognize patterns that a crew without that history would have to figure out from scratch. That familiarity speeds up the diagnosis and reduces the chance of a repair that misses the root cause.
We stand behind every job we complete. If something we wired or repaired does not perform correctly, call us and we will come back and make it right. We keep you informed from diagnosis to final test, and we do not consider a job finished until the circuit has been tested and confirmed.
Yes. We are available every day from 8:30 AM to 10:30 PM, and we take after-hours calls for situations that cannot wait. If you are smelling burning near an outlet or panel, or if you have lost power in a way that a breaker reset did not fix, call (571) 933-9789 and we will assess the situation and get to you.
We start every visit with a thorough diagnostic before recommending anything. That means tracing the problem to its source rather than swapping parts and hoping for the best. We explain what we found and what the repair involves before any work begins, so you understand exactly what you are agreeing to.
Yes. We take care to leave the work area in good shape when we finish. If the job required opening a wall or ceiling, we make sure the area is left tidy before we go. We treat the property with the same respect we would want shown in our own homes.
Locally owned and operated electricians means the people who answer the phone and show up at your door are part of this community. We are personally accountable for the work we do here, and our reputation depends on every job going right. When you call, you reach someone who knows the area and can get you on the schedule without delay.
We do. We handle commercial electrical work for office spaces, retail locations, and rental properties across Fairfax and the surrounding county. Supporting local businesses with reliable electrical service is a natural extension of being part of this community for over two decades.
A & D Inc. Electrical Services is available for same-day service, emergency electrical calls, and scheduled work throughout Fairfax and the surrounding Northern Virginia area. Whether you need a repair handled this afternoon or want to plan a panel upgrade or EV charger installation, we are ready to take your call and get something on the schedule.
Trusted for years. Ready for your wiring. Call anytime.
Call (571) 933-9789 to speak with someone local who knows the area and can get you a straightforward quote. We answer for emergencies, weekends, and everything in between. We'll get the job wired and finished.
We handle the full range of electrical work for homes and businesses in Fairfax and the surrounding communities. Whether you need a quick repair or a major panel upgrade, the table below covers what each service involves, who it is best suited for, and what is useful to know before you call. Every job is performed by licensed electricians, and we keep you informed from the first diagnostic to the final test.
| Service Type | Scope of Work | Common Situations | Good to Know |
|---|---|---|---|
| Whole-Home Surge Protection | panel-mounted surge protector, protection for all circuits, lightning and utility spike defense, appliance and electronics protection | any home with sensitive electronics, appliances, or HVAC equipment worth protecting | A power strip only protects what is plugged into it. A panel-mounted surge protector shields every circuit in the building from voltage spikes. |
| Outlet & Switch Installation | GFCI and AFCI outlets, USB outlets, weatherproof outdoor outlets, dimmer and smart switches | homeowners adding outlets, upgrading to GFCI protection, or replacing worn switches | GFCI outlets are required by code in kitchens, bathrooms, garages, and outdoor locations. We install them to current standards. |
| Older-Home Rewiring | knob-and-tube replacement, aluminum wiring remediation, ungrounded circuit upgrades, arc-fault and ground-fault breaker installation | owners of homes built before 1990 with aging or unsafe wiring | Aluminum wiring and knob-and-tube systems are common in older Fairfax homes and carry real safety risks. Modern copper wiring and updated breakers address both. |
| Electrical Panel UpgradesMost Popular | 200-amp service upgrades, panel replacement, subpanel installation, load calculation and permitting | homes with outdated panels, limited capacity, or plans to add an EV charger or major appliance | Many Fairfax homes built in the 1970s through 1990s have panels sized for loads that were common decades ago. A modern panel brings the service up to current code and removes overload risk. |
| Wiring for Additions & Remodels | electrical rough-in, new room wiring, permit and inspection coordination, circuit planning for new spaces | homeowners adding square footage or finishing a basement or attic | Getting the rough-in right before walls close is critical. We coordinate with your contractor and schedule inspections at the right stages. |
| EV Charger Installation | Level 2 charger wiring, dedicated 240-volt circuit, panel capacity check, commercial and residential installs | homeowners with an electric vehicle or businesses adding charging stations | A Level 2 charger requires a dedicated 240-volt circuit and enough panel capacity to support it. We assess both before any work begins. |
| Lighting Installation | recessed LED lighting, chandeliers and fixtures, under-cabinet lighting, security and motion sensor lights | homeowners updating interior lighting or adding exterior security lighting | Exterior lighting installation includes weatherproof wiring and proper junction boxes to keep everything safe and code-compliant. |
| Electrical Repairs & Troubleshooting | flickering lights, dead outlets, burning smells or sparks, partial power loss | any homeowner or tenant noticing something wrong with circuits or outlets | We trace the problem to its source before any repair work begins, so you get a real fix rather than a temporary patch. |
| Breaker & Fuse Repair | breaker replacement, fuse-to-breaker conversion, tripping breaker diagnosis, panel breaker testing | homes with repeatedly tripping breakers or an aging fuse box | A breaker that trips repeatedly under normal use often signals an overloaded circuit or a wiring fault, not just a weak breaker. |
| Dedicated Appliance Circuits | electric dryer circuits, range and oven circuits, 240-volt appliance supply, workshop and garage circuits | homeowners adding a high-draw appliance or setting up a workshop | Running a high-draw appliance on a shared circuit can trip breakers repeatedly and wear down wiring over time. A dedicated circuit solves that. |
| Backup Generator Installation | transfer switch installation, generator wiring and hookup, panel connection, circuit selection for backup power | homeowners and businesses that need power continuity during outages | We handle the electrical side: wiring, the transfer switch, and the panel connection. Northern Virginia storm seasons make this one of the more practical investments for this area. |
| Wiring & Circuit Installation | new circuit runs, basement and attic wiring, rough-in for remodels, new construction wiring | additions, remodels, or any space that needs new electrical capacity | Permits are pulled and inspections are scheduled as part of the process so the work is documented and code-compliant. |
| Ceiling Fan Installation | new fan wiring, fan replacement, switch and remote wiring, fan-rated box installation | rooms without a fan or those replacing an older unit | Rooms without existing fan wiring need a new circuit run and a fan-rated ceiling box before installation can proceed. |
How do I know if my home needs a panel upgrade?
Common signs include breakers that trip under normal loads, a panel that feels warm to the touch, lights that dim when a large appliance kicks on, or a service that is still 100 amps in a home running modern loads. If you are adding an EV charger, a hot tub circuit, or a major appliance and the panel is more than 20 to 30 years old, a load calculation will tell us exactly where things stand. Give us a call and we will get the power sorted.
What causes a breaker to keep tripping?
A breaker trips when a circuit draws more current than it is rated to carry, but repeated tripping under normal use usually points to one of three things: the circuit is overloaded with too many devices, the breaker itself is worn and failing, or there is a wiring fault somewhere on the circuit. Resetting the breaker without diagnosing the cause is not a solution. We trace the issue to its source before recommending any repair.
Is electrical work in Fairfax permitted and inspected?
Yes. Panel upgrades, new circuit installations, and significant wiring work all require permits and inspections in Fairfax and throughout Fairfax County. We handle the permit process and schedule inspections at the required stages so the work is properly documented and code-compliant. Permitted work also matters when you sell the home.
Work Performed by Licensed Electricians
Every job we take on is performed by licensed electricians who know the code and know this area. We do not cut corners on how the work is done or how it is documented.
Is the wiring safe in older homes in this area?
It depends on the type of wiring and its condition. Homes built before the 1970s may still have knob-and-tube wiring, which was not designed for today's electrical loads. Homes built through the mid-1970s may have aluminum branch circuit wiring, which carries a higher risk of overheating at connections over time. Ungrounded two-prong outlets are another common issue in older homes. An inspection gives you a clear picture of what you have and what, if anything, needs attention.
What do flickering or dimming lights usually mean?
Occasional flickering when a large appliance starts up can be normal, but persistent flickering or lights that dim noticeably and stay dim point to something worth investigating. Causes include a loose connection at the fixture or panel, a circuit that is being pushed past its capacity, or a problem with the service entrance. If the flickering is widespread or accompanied by buzzing, call us sooner rather than later.
What does EV charger installation involve?
A Level 2 home charger runs on a dedicated 240-volt circuit, similar to what an electric dryer uses. We start by checking whether the panel has enough capacity to support the added load. If it does, we run the dedicated circuit from the panel to the garage or parking area and wire the charger. If the panel is already near capacity, we discuss a panel upgrade at the same time. We handle both residential installs and commercial charging stations for multifamily and office properties.
Upfront Quotes With No Surprise Fees
We walk through the scope and the cost before any work begins. What we quote is what appears on the invoice, with no fees added mid-job without your knowledge.
How does backup generator hookup work?
We handle the electrical side of generator installation: running the wiring from the generator to the panel, installing a transfer switch, and connecting the system so it can supply power when the grid goes down. The transfer switch is the critical piece. It isolates your home from the utility line during an outage, which keeps the generator from back-feeding into the grid and protects utility workers. We walk you through which circuits will be on backup power and make sure the system is wired safely and to code.
Do I need to be home while the work is being done?
For most jobs, yes. We need access to the panel, the affected circuits, and often multiple rooms. If you own a rental property and will not be on site, coordinating access through a tenant or property manager works fine. We keep you informed from diagnosis to final test regardless of whether you are present throughout the job.
Experienced With Older and Newer Homes
From 1950s knob-and-tube to new construction wiring, we have worked on the full range of homes in this area. That experience matters when the job involves older systems that need careful handling.
How do estimates and pricing work?
Before any work begins, we walk through what we found, what the job involves, and what it will cost. Electrical pricing depends on what the circuit needs, how the wiring runs, and what the panel can support, so there is no single flat price for most jobs. We do not add fees that were not discussed upfront, and there are no surprise charges on the invoice.
Are warm or buzzing outlets a serious problem?
Yes. An outlet that is warm to the touch or makes a buzzing or crackling sound is a sign of a loose connection, an overloaded circuit, or wiring that is failing. These are not issues to watch and wait on. Loose or deteriorating connections are a leading cause of electrical fires. If you notice either of those symptoms, stop using the outlet and call us.
Do you offer same-day service in Fairfax?
We offer same-day availability when the schedule allows, and we are available every day from 8:30 AM to 10:30 PM, including weekends. The best way to find out if we can reach you today is to call early. We will give you an honest answer about timing and get you on the schedule.
Call (571) 933-9789 to talk through what you are seeing and get a quote from someone who knows the area.
(571) 933-9789