Licensed Electrical Panel Upgrades in Northern Virginia
Your Electrical Panel Is the Heart of Your Home. Is Yours Failing in Silence?
An outdated or damaged panel is one of the most common hidden hazards in a home, and one of the highest value upgrades you can make. It is also the device protecting your family from fire, so who installs it matters as much as the panel itself. PRO Electric plus HVAC does it right, led by a licensed Master Electrician, permitted, warrantied, and built to current code, across Fairfax, Loudoun, Arlington, and Prince William.
Virginia License #2705181607 · Licensed Master Electrician · 100 Percent Permit and Inspection Pass · 10 Year Warranty
Everything in Your Home Runs Through One Gray Box
Every light you switch on, every appliance you run, every device you charge draws its power through your electrical panel. It is the single point that distributes electricity to your entire home and, just as importantly, shuts that power off the instant a circuit is in danger. When it works, you never think about it. When it starts to fail, it rarely does so loudly. It just quietly becomes less safe.
Here is what most homeowners do not realize. The way we use electricity has changed dramatically, but the panels in many Northern Virginia homes have not kept up. A box installed for the household of decades ago is now asked to power EV chargers, heat pumps, home offices, and a long list of devices that did not exist when it was built. That gap between old capacity and new demand is where the trouble starts.
Upgrading your panel is not just a repair. It is one of the highest value improvements you can make to a home, touching safety, capacity, insurance, resale value, and the simple confidence of knowing your power is handled right. The catch is that it is also a fire safety device wired into your service, so the electrician you choose matters as much as the work itself.
The Case for Upgrading Your Panel
A few numbers worth knowing before you wait another year.
200A
the capacity most modern Northern Virginia homes now need, well beyond older 100 amp panels and fuse boxes.
40 yrs
a typical panel lasts 25 to 40 years. Many local panels are already past their prime.
100%
of our panel installs are permitted and pass inspection. We do not cut corners.
10 yr
warranty on our panel work, far beyond what most electricians offer.
The Old Panel Versus the New One
The same wall space, two completely different realities for your home.
Why Waiting Costs More
The Real Risks of Putting It Off
Fire
Overheated breakers, corroded wiring, and failed connections are a leading cause of house fires. Some older panel brands fail to trip at all under overload.
Shock Hazard
Damaged or improperly grounded panels put anyone standing near them at risk of a serious shock.
Damaged Appliances
An unstable panel and weak protection let surges and faults reach the expensive electronics you rely on.
Insurance Trouble
Many insurers will not cover, or will surcharge, homes with known hazard panels like Federal Pacific or Zinsco.
A Stalled Home Sale
A failing panel is a red flag that can derail a deal or force a last minute price cut at closing.
No Room to Grow
Without capacity, the EV charger, addition, or new HVAC system you want simply cannot be added safely.
Does Any of This Sound Familiar?
Signs Your Panel Needs Attention Now
If you recognize any of these, your panel is asking for a professional look.
Breakers Keep Tripping
You find yourself resetting the same breaker again and again.
Flickering or Dimming
Lights dip when an appliance like the AC or dryer starts up.
Burning or Buzzing
A burning smell, a buzzing sound, or warmth coming from the panel.
Rust or Scorch Marks
Corrosion or scorching on or inside the panel cover.
25 Years or Older
An aging panel, or a fuse box rather than breakers.
Federal Pacific or Zinsco
Both are known fire hazards and should be replaced.
Adding a Big Load
Plans for an EV charger, hot tub, addition, or new HVAC system.
Test It Yourself, Right Here
See If Your Panel Can Carry Your Home
Pick your service size, switch your circuits on or off, then add a big load like an EV charger and watch whether the panel holds or trips.
Panel Service Size
Main Panel
MAIN BREAKER100A
ON
EV Charger (Level 2)48A · 240V · continuous
Charger
Estimated DemandService 100A
0A
Demand
100A
Headroom
0%
Capacity Used
Panel Healthy
Figures are simplified estimates for illustration only and are not a formal National Electrical Code load calculation. A licensed electrician confirms true capacity on site.
Not sure what your home can really handle?
Call 703.225.8222What We Do
Our Electrical Panel Services
Panel Inspection and Diagnosis
We inspect for rust, aging, overheating, loose connections, and any safety concern hiding behind the cover.
Circuit Breaker Replacement
We replace worn breakers behind tripping, flickering lights, or lost power.
Learn more →Panel Upgrades
We upgrade outdated panels to handle today's electrical demand and meet current code requirements.
Meter Base Installation
We install meter bases for safe, reliable power delivery to your home.
Service Disconnect Installation
We install outdoor disconnects for safer access and code compliant service upgrades.
Learn more →Safety Assessment
We review your panel, grounding, bonding, and breakers as part of a full electrical inspection.
Learn more →Most Panel Upgrades Are Done in a Single Day
Same day quotes across Northern Virginia. Get an honest assessment from a licensed Master Electrician.
The Reason to Choose Us
What Sets PRO Electric plus HVAC Apart
A panel upgrade is not the place to hire the cheapest bid or a company that hands the work to whoever is free. This is the device protecting your family from fire. The electrician matters.
100 Percent Permit and Inspection Pass
Every panel we install is permitted and passes inspection. We do not cut corners and we do not gamble with your home.
10 Year Warranty
We back our panel work with a 10 year warranty, far beyond what most electricians offer, because we stand behind what we build.
Master Electricians Do the Work
Peter and the team do the work directly under Virginia license #2705181607, never handed off to a subcontractor.
Honest Recommendations
If a repair will serve you, we say so. If an upgrade is the safer call, we explain exactly why.
Code Compliant, Every Time
Full Virginia code and proper load calculations on every job, so your upgrade is safe and inspection ready.
Flexible Financing
Financing is available on request, including 0 percent interest for 12 months, so a safer panel fits your budget.
We also honor those who served with our veteran and military discount program.
Extreme Pride in Our Panel Installations
What Your Neighbors Are Saying
Get Your Free Panel Estimate
Tell us about your home and what is going on with your panel, and let us know if you are active duty or a veteran. Or call 703.225.8222.
Electrical Panel Questions, Answered
The questions Northern Virginia homeowners ask us most about panels.
What does an electrical panel do?
Your panel distributes power throughout your home and protects every circuit from overload by cutting the power the instant there is a problem. It is the single point that feeds, and safeguards, everything electrical in the house.
How do I know if my panel needs repair or replacement?
Common warning signs include flickering lights, breakers that trip again and again, a burning smell, buzzing sounds, or outlets that stop working. Any of these is worth a professional look before it becomes a hazard.
How long does an electrical panel last?
Most panels last between 25 and 40 years, depending on use, environment, and maintenance. If yours is older than that, it is time for an inspection.
Can a bad panel cause power outages or fires?
Yes. Faulty breakers or corroded wiring can overheat and cause fires or sudden power loss, which is why a failing panel should never be ignored.
What are the benefits of upgrading my panel?
Upgrading improves safety, adds capacity for new appliances and EV chargers, reduces fire risk, often improves your standing with insurers, and brings your home up to current electrical code.
What size panel do I need?
Most modern homes need at least 200 amps. Larger homes, or homes with EV chargers, pools, or major HVAC systems, may need 300 to 400 amps. We confirm the right size with a proper load calculation.
What brands of panels are unsafe?
Federal Pacific and Zinsco panels are known to fail under overload and pose fire hazards. If you have one, it should be replaced as soon as possible.
How much does it cost to replace or upgrade a panel?
Every panel is different, so we do not quote a flat rate sight unseen. The cost depends on the panel size, its location, and the condition of the existing wiring. We give a clear, firm quote up front before any work begins, with no surprises, and financing is available on request.
Do I need a permit to replace my panel?
Yes. Panel work always requires a permit and inspection to confirm it meets Virginia safety codes. We handle the entire permit and inspection process for you.
Can I repair my panel myself?
No. Panels carry live power that can cause serious injury or electrocution. Panel repairs and upgrades must be done by a licensed electrician.
How long does a panel replacement take?
Most panel upgrades are completed in a single day, including testing and inspection.
Will I lose power during the replacement?
Yes. Power is shut off for several hours during the installation, and we restore it as soon as the work is complete and safe.
Can I add more circuits to my existing panel?
If your panel has room and spare capacity, yes. If it is full or already near its limit, you may need a subpanel or a full upgrade to add new circuits safely.
What is the difference between a fuse box and a breaker panel?
Fuse boxes use fuses that melt during an overload and have to be replaced. Modern panels use breakers that trip and reset. Fuse boxes are outdated and should be upgraded.
Why choose PRO Electric plus HVAC for a panel upgrade?
Our licensed electricians carry a 100 percent permit and inspection pass rate, back their panel work with a 10 year warranty, and handle safe, code compliant panel replacements across Fairfax, Loudoun, Arlington, and Prince William. A licensed Master Electrician leads every job, and we offer veteran and military discounts.
Related Electrical Services
Panel work often connects to the rest of your system.
Circuit Breaker Replacements
For worn or failing breakers behind tripping and lost power.
Learn more →Battery Backup and Critical Load Panels
Keep essential circuits powered through an outage.
Learn more →Give Your Home the Panel It Deserves
Expert panel repair and upgrades across Fairfax, Loudoun, Arlington, and Prince William. Permitted, warrantied, and code compliant, every time.
Licensed in Virginia. Electrical and HVAC Contractor License 2705181607.