Knob-and-tube, two-prong outlets, and pre-1972 wiring no longer meet code. Here is what they are, why they matter, and how we bring them up to standard.
Federal Pacific and Zinsco panels can look normal while their breakers fail to trip. Here is the hidden risk and why replacing them is worth it.
Do electrical code corrections need a permit in Fairfax County? Usually yes. Here is how the permit and inspection protect you and your home resale.
Aluminum branch wiring is a connection problem, not a reason to panic. Here is why it is a concern in older homes and the proven fix that makes it safe.
A Level 2 EV charger needs a dedicated 240 volt circuit and real panel capacity. Here is how to tell whether your panel is ready or needs an upgrade first.
When a breaker keeps tripping, runs hot, or will not reset, here is how to tell whether you need a new breaker, a panel, or a service upgrade.
Fairfax City, VA homeowners who have addressed HVAC efficiency but still see high bills are often carrying a lighting load they have never measured. Here is what the numbers actually look like — and what a proper upgrade does to them.
Licensed Master Electricians Written by Peter Master Electrician at PRO Electric plus HVAC, serving Fairfax, Loudoun, Arlington, and Prince William Counties. Virginia License #2705181607. A Single Power Surge Can Erase Thousands of Dollars in Seconds. Is Your Home Protected? Whole-home and panel surge protection for everything you have plugged in. Serving Fairfax, Loudoun, Arlington, and...
Certified Master Electricians Written by Peter Master Electrician at PRO Electric plus HVAC, serving Fairfax, Loudoun, Arlington, and Prince William Counties. Virginia License #2705181607. The Smallest Part of Your Electrical System Is the One Standing Between You and a Fire. Circuit breaker repair and replacement by licensed Northern Virginia electricians, across Fairfax, Loudoun, Arlington, and...
Written by Peter Master Electrician at PRO Electric plus HVAC, serving Fairfax, Loudoun, Arlington, and Prince William Counties. Virginia License #2705181607. Hi, I am Peter, the Master Electrician at PRO Electric plus HVAC. After a lot of years spent in kitchens, basements, and garages across Northern Virginia, I have noticed something. The questions homeowners type...
PRO ELECTRIC plus HVAC
Find a tool. Plan a project. Get the right help.
Useful starting points for your next repair or project.
Switch example loads on and off to see how demand adds up.
SimulatorExplore household loads before discussing a breaker or panel concern.
GuideOrganize the outage details that help identify the right next call.
SimulatorCompare illustrated power events with and without a panel surge protector.
GuideChoose an observed warning sign for immediate next-step guidance.
PlannerAnswer four questions to prepare for a service-disconnect conversation.
PlannerBuild a useful brief for a renovation, addition, or wiring concern.
PlannerChoose your situation and concerns to prepare an inspection brief.
PlannerTurn a report or notice into questions and records for your electrician.
ChecklistCollect known alarm concerns into a service-request brief.
PlannerDescribe a device problem or upgrade and prepare a clear service request.
ServiceExplore electrical installation for a hot tub or spa.
ServiceRequest a professional review of your home’s electrical system.
ServiceExplore the electrical work for a home infrared sauna.
CalculatorCompare the time needed to replace a typical day’s driving.
SimulatorSee how an example EV charger changes simultaneous household demand.
PlannerSelect essential loads and an outage length to explore an energy target.
ServiceExplore standby generator options and installation for your home.
PlannerChoose your lighting goal and build a brief for your estimate.
ExplorerTry warm or cool light and switch between ambient, task, and accent layers.
PlannerSelect outdoor areas and controls to build a lighting brief.
FinderMatch an outdoor area and project goal to a useful planning brief.
ExplorerTry lighting layers for paths, steps, patios, and garden details.
CalculatorCompare electricity use and running cost for a group of lights.
PlannerChoose connected-home goals, a platform, and your project stage.
PlannerCompare the support, ceiling, and location details for your fan project.
FinderChoose your cooling goal and prepare for the next conversation.
GuideCollect observed symptoms and a short note for your service call.
ChecklistReview changes you have noticed and prepare a service conversation.
PlannerDescribe your space, ductwork, and priorities for an installation estimate.
PlannerBring system age, performance, and project goals into one planning brief.
GuideUse current observations to discuss a tune-up or another service visit.
GuideOrganize cooling-breakdown symptoms before you call for help.
PlannerTurn room-by-room comfort needs into a clear installation brief.
FinderChoose a heating goal and your equipment to organize the next step.
GuideDescribe what your heating system is doing and prepare a service note.
PlannerReview your equipment and service history, then plan a reminder.
PlannerPrepare questions about equipment, ducts, and comfort priorities.
CalculatorCompare quoted upfront amounts and annual energy costs over your chosen period.
PlannerExplore a heat-pump project using your goals and current equipment.
PlannerReview service history and set a personal reminder to arrange heating care.
ServiceReview what is involved in replacing your heating and cooling system.
PlannerMap home, away, and sleeping times for a thermostat planning note.
PlannerOrganize your equipment details and indoor-air goals for a service conversation.
PlannerCombine a humidity reading and window observations into a useful service note.
Try a shorter phrase such as “no heat,” “EV charger,” or “outlet.”
Ask our team for help