A & D Inc. Electrical Services has been handling electrical work in Fairfax, Virginia since 2004, and we have built our reputation one job at a time across this community. Whether you own a home, manage a rental property, or run a commercial space, we are ready to help with everything from a tripped breaker to a full panel replacement. We offer same-day availability when the schedule allows, and every job is performed by licensed electricians who know what they are doing. Call (571) 933-9789 for a quote.
Arrives fast. Wires it right. Priced fair.
We've handled everything from a flickering light to a full rewire, so we know how unsettling it can be when something goes wrong with your electrical system. Flickering lights, dead outlets, breakers that trip repeatedly, outlets that spark or smell like burning plastic, or half the house suddenly losing power are all signs that something needs attention right away.
Our process starts with a thorough diagnostic. We trace the problem to its source before any repair work begins, which means you get a real fix and not just a temporary patch. Where outlets and circuits are involved, we install GFCI and AFCI protection to bring things up to current safety standards. Trusted by local homeowners and property managers for their electrical work, we take the guesswork out of what is wrong and what it will take to make it right.
We'll get your lights back on fast.
Over the years, we've seen every kind of panel and circuit, from aging fuse boxes that should have been replaced decades ago to modern panels that simply need more capacity. We handle breaker panel replacement, 200-amp service upgrades, fuse-to-breaker conversions, service entrance upgrades, and meter base work.
If your home is running more appliances, a home office, or an EV charger than it was originally wired to handle, a load calculation will tell us exactly what your service needs. We also install subpanels when a detached garage, basement, or addition needs its own dedicated supply. All panel work is done to code, with proper grounding and bonding so the system is safe and inspectable.
We'll get the job wired and finished.
Scheduling a service call is simple, and the range of work we handle in this category is broad. We install and replace outlets throughout the home, including GFCI outlets in kitchens, bathrooms, and garages, AFCI outlets in living and bedroom areas, USB outlets for convenience, and weatherproof outdoor outlets for decks and patios.
On the lighting side, we install recessed LED lighting, light fixtures, chandeliers, under-cabinet lighting, and security and motion sensor lights for the exterior. Dimmer switches, smart switches, and standard switch replacements are all part of the job. Ceiling fan installation and wiring is another common request, whether you are adding a fan to a room that never had one or replacing an old unit that has seen better days. Every installation is done cleanly and to code, with the goal of leaving the space looking and working exactly as it should.
We're ready to get your circuits working again.
We've wired this area long enough to know what works, and that experience matters when a job involves opening walls, running new circuits, or replacing wiring that has outlived its useful life. We install dedicated circuits for electric dryers, ranges, and 240-volt appliances that need their own supply. We also handle basement and attic wiring, electrical rough-in for home additions and remodels, and new construction wiring from the ground up.
For older homes in northern Virginia that still have knob-and-tube or aluminum wiring, we handle full replacement with modern copper wiring and arc-fault and ground-fault breakers where the code requires them. We keep you informed from diagnosis to final test so there are no surprises about what the work involves or how long it will take.
Give us a call and we'll get the power sorted.
Virginia's storm seasons are real, and the housing stock across Fairfax includes a wide range of homes built across several decades. That combination makes panel capacity, backup power, and surge protection three of the most practical investments a property owner in this area can make. Here is what each of those services involves and why they come up as often as they do.
Many homes in Fairfax were built in the 1970s, 1980s, and 1990s with panels sized for the electrical loads of that era. Today those same homes are running EV chargers, home offices, high-draw kitchen appliances, and central air conditioning systems that push older panels past their limits. A panel upgrade gives the home the capacity it needs, brings the service up to current code, and removes the safety risks that come with an overloaded or outdated panel. We assess the existing service, calculate the load, pull the necessary permits, and complete the work to pass inspection.
The sooner you call, the sooner the power is back on, and that is exactly the kind of thinking that drives homeowners and businesses to invest in standby generator hookups. Northern Virginia sees summer thunderstorms and the occasional severe weather event that can knock out grid power for hours or longer. We handle the electrical side of generator installation: running the wiring, installing the transfer switch, and connecting the generator to your panel so that when the grid goes down, your home or business keeps running. We show up, and we keep you posted until the job is done.
A power strip with a surge protector covers the devices plugged into it and nothing else. A whole-home surge protector is installed at the panel and shields every circuit in the building from voltage spikes caused by lightning, utility switching, and equipment cycling on and off. In an area where summer storms roll through regularly and utility fluctuations are not unusual, whole-home surge protection is one of the more cost-effective ways to protect appliances, electronics, and HVAC equipment from damage that is not covered by most standard warranties.
Trusted for years. Ready for your wiring. Call anytime.
We've wired this area long enough to know that commercial clients have different timelines and different needs than residential ones. Property managers and landlords need electrical issues resolved quickly so tenants are not left waiting. Office and retail clients need work scheduled around business hours. We handle commercial panel upgrades, commercial wiring and circuit installation, office and retail electrical repairs, and ongoing electrical maintenance for rental properties.
EV charger installation is a service we provide for both residential and commercial clients. Multifamily properties, office parking lots, and retail centers are all adding charging stations, and we handle the dedicated circuit work and panel capacity upgrades that make those installations possible.
We'll get the job wired and finished.
We show up on time and ready to wire, but we also take the time to look carefully when a safety inspection is on the schedule. Electrical inspections are useful in more situations than most people realize. If you are buying a home, a pre-purchase inspection tells you the condition of the panel, wiring, outlets, and grounding before you close. If you own an older home, a periodic code inspection can catch issues before they become hazards. Landlords use inspections to document the condition of a rental unit and stay ahead of code compliance requirements.
We inspect panels, wiring, outlets, grounding systems, and smoke and carbon monoxide detector placement. The report gives you a clear picture of what is working, what needs attention, and what can wait.
We're ready to get your circuits working again.
Our primary service area is Fairfax, Virginia, and we work throughout the surrounding communities on a regular basis. If you are in Vienna, Oakton, Reston, Herndon, Centreville, Chantilly, Burke, or Springfield, we can get to you. We also serve clients across Fairfax County and into the broader northern Virginia metro when the job calls for it. If you are not sure whether we cover your location, call and ask. We will let you know right away.
We are based in Fairfax and serve customers throughout Fairfax County and the surrounding communities. Regular service areas include Vienna, Oakton, Reston, Herndon, Centreville, Chantilly, Burke, Springfield, Falls Church, and Annandale. If you are not sure whether we reach your neighborhood, call (571) 933-9789 and we will let you know right away.
We offer same-day availability when the schedule allows, and we welcome after-hours calls for situations that cannot wait. The best way to find out if we can get to you today is to call (571) 933-9789 early in the day. We will give you an honest answer about timing and get you on the schedule.
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. You do not need to diagnose the problem yourself; just describe what you are noticing and we will take it from there.
Before any work begins, we walk through what we found, what the job involves, and what it will cost. Electrical work does not come with a one-size price, and the cost depends on what the circuit needs, how the wiring runs, and what the panel can support. There are no surprise add-ons mid-job and no fees that appear on the invoice without being discussed first.
Yes. We are available every day from 8:30 AM to 10:30 PM, including Saturdays and Sundays. If you have an electrical problem over the weekend, call (571) 933-9789 and we will get it on the schedule.
A breaker that trips repeatedly under normal use is telling you something. It may be an overloaded circuit, a failing breaker, or a wiring fault that needs attention. Do not keep resetting it without getting the cause diagnosed, because a breaker that is doing its job may be masking a more serious problem. Call us and we will trace the issue to its source before recommending any repair.
Check your panel first to see if a breaker has tripped or a fuse has blown. If resetting the breaker does not restore power, or if the breaker trips again immediately, stop resetting it and call us. Partial power loss can point to a wiring fault, a failing breaker, or a problem with the service entrance that needs a licensed electrician to evaluate.
Yes, and it is a regular part of what we do in Fairfax. Many homes in this part of Northern Virginia were built between the 1950s and the 1980s and still have aluminum wiring, knob-and-tube systems, or ungrounded two-prong circuits. We handle full rewiring, aluminum wiring remediation, and targeted rewiring for specific circuits or rooms.
A & D Inc. Electrical Services has been a part of this community since 2004, and we are locally owned and operated electricians who stand behind every job we complete. When you call, you reach someone who knows the area and can get you on the schedule. We offer same-day availability when we can, straightforward pricing, and work performed by licensed electricians from start to finish.
Call (571) 933-9789 to get a quote and get on the schedule.
Call in the morning. Powered by afternoon. Follow-up when you need it.
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