Brookhaven, GA Electrical Panel & Service Upgrades Guide

Estimated Read Time: 12 minutes

If your breakers trip when the oven, dryer, and EV charger run together, it is time to consider an upgrade 100 amp to 200 amp. This guide explains how a 200A service upgrade works in Atlanta homes, what it costs, how permits and inspections are handled, and how to decide whether repair or full replacement is right for you. We also cover timelines, safety, and financing options, plus tips to prepare for a smooth installation.

Why Many Atlanta Homes Move From 100A To 200A

Older homes across Atlanta, Sandy Springs, and Brookhaven often have 60A or 100A service that was sized before modern loads. Today’s kitchens, heat pumps, tankless water heaters, hot tubs, and EV chargers add up fast. A 200A service increases available capacity and reduces nuisance tripping so you can add circuits without unsafe workarounds like double‑lugging.

Key benefits of a 200A upgrade:

More available capacity for high‑demand appliances and future projects.
Room in the panel for additional circuits and AFCI/GFCI safety devices.
Improved reliability and fewer overloads during peak usage.
Readiness for EV charging and backup power options.

Not every home needs a full replacement. If your panel is in good condition and issues are minor, targeted repair can be the best value. A licensed electrician should complete a load calculation to confirm the right path.

Safety First: When Replacement Is Non‑Negotiable

Some panels are known hazards that warrant replacement regardless of amperage. The two most common are Federal Pacific Electric (FPE Stab‑Lok) and Zinsco. These panels have documented failure and fire concerns and should be upgraded to a modern, listed panelboard. Fuse boxes with makeshift additions or double‑tapped breakers are also flags for replacement.

Other warning signs:

Frequent overheating, scorch marks, or a burning smell.
Rust or water intrusion from a damaged meter base or mast.
Breakers that will not reset or feel loose.
Not enough spaces, leading to “tandem” stacking where not allowed by the listing.

Aardvark Electric performs panel inspections, thermal imaging, and circuit tracing to separate true hazards from fixable issues. If repair is safe and code‑compliant, we will recommend it. If not, we will plan a clean, warrantied upgrade.

What A 200A Service Upgrade Includes

A comprehensive upgrade is more than swapping a box. A complete scope typically includes:

Load calculation and capacity assessment.
Coordination with Georgia Power for meter pull and re‑energizing.
New 200A meter base, exterior disconnect and service mast.
New 200A main breaker panel with appropriate number of spaces.
Service entrance conductors sized per code and utility standards.
Grounding and bonding brought up to current requirements.
AFCI/GFCI protection added where required.
Permit application, inspection scheduling, and final testing.

Our fully stocked trucks allow us to start same day in many cases. We handle all local permitting and code compliance so the project stays hassle‑free from start to finish.

Repair vs. Replace: The Decision Tree

You may not need a full upgrade if:

The panel is modern, undamaged, and properly listed for current use.
You only need a few additional circuits and the panel has safe expansion capacity.
Your load calculation shows 100A is still adequate for the home.

You should replace and upgrade if:

The panel is a known hazardous brand, corroded, or physically damaged.
You need multiple high‑demand additions like EV charging plus a heat pump.
The panel is full and you have numerous tandem breakers or double‑lugs.

Aardvark Electric will show you both paths, with transparent, job‑based pricing in writing before work begins, and financing options if you want to spread payments.

The Permit, Inspection, and Utility Timeline in Metro Atlanta

Every jurisdiction is slightly different, but here is the typical flow our team manages daily in the Atlanta area:

Site visit and load calculation. We document current service, grounding, and clearances.
Permit submission with the city or county. We commonly work with Atlanta, Sandy Springs, Roswell, and DeKalb jurisdictions.
Scheduling with Georgia Power to de‑energize and later restore service the same day.
Installation window. Many upgrades complete in one working day when conditions allow.
Final inspection and sign‑off. We coordinate directly with the inspector and provide any requested as‑builts or labeling.

We aim to minimize downtime. For emergency storm damage or unsafe panels, we prioritize same‑day starts when possible.

Cost Factors You Should Expect

Prices vary based on panel brand, location, conductor lengths, and code corrections. Here are the biggest drivers of total cost:

Condition of the existing meter base, mast, and service entrance conductors.
Location of the panel and any relocation needed to meet clearance.
Grounding and bonding updates, including supplemental electrodes.
Number of new breakers and any AFCI/GFCI upgrades.
Utility coordination and after‑hours restoration, if required.

We price by the job, not the hour, so you always know total cost before work begins. Written estimates include all permit and inspection fees, and our work is backed by a five‑year warranty.

EV Chargers, Generators, and Surge Protection: Plan It All At Once

If you are considering EV charging or backup power, a 200A upgrade is the right time to integrate:

EV charging: As a Tesla‑certified installer for Level 2 chargers, we size the circuit correctly and ensure proper load management.
Standby or portable generators: We can add transfer equipment and verify neutral bonding and grounding.
Whole‑home surge protection: Protects sensitive electronics and extends appliance life.

Bundling these improvements during the panel upgrade reduces repeat labor and speeds your timeline.

What Homeowners Can Do To Prepare

A little prep helps the day go smoothly:

Clear 3 feet of workspace in front of the panel and meter area.
Identify critical loads like medical devices or refrigerators so we can plan temporary power if needed.
Confirm Wi‑Fi access for device configuration where required.
Discuss pets and access details with our coordinator.

We will coordinate any necessary temporary power solutions for emergencies and provide status updates throughout the day.

How We Keep Your Project Code‑Compliant

Aardvark Electric follows the adopted electrical code and local amendments in your jurisdiction. Typical compliance items include:

Correct service conductor sizing and main bonding jumper placement.
Required working clearances and panel mounting height.
Grounding electrode system verification and bonding of water or gas piping where applicable.
AFCI protection for qualifying habitable rooms and GFCI where required by location.
Breaker labeling that matches circuits for faster troubleshooting later.

Our technicians are professionally trained, background‑checked, and work from a standardized, safety‑first checklist. We document each step and test before re‑energizing.

Common Myths About 200A Upgrades

Myth 1: Upgrading guarantees lower energy bills. Reality: The upgrade increases capacity and safety, not consumption. Bills reflect usage, not panel size.

Myth 2: You need 400A for any EV. Reality: Many homes charge reliably on a 40A–60A EV circuit with a 200A service. Load calculations determine the need for 400A.

Myth 3: Any electrician can do it without permits. Reality: Service upgrades require permits, inspections, and utility coordination. Skipping these can create insurance and safety problems.

When Emergency Service Is Required

Storm damage, a pulled meter, or a burned main lug is not a wait‑and‑see situation. We offer 24/7 emergency electrical service and can often start the same day. Our crews carry the parts needed for common meter base and panel replacements so you are not waiting on shipments when the lights are out.

What To Expect The Day Of Your Upgrade

Arrival and walk‑through with your lead technician.
De‑energize in coordination with Georgia Power.
Remove old equipment, install the new meter base, service conductors, and panel.
Reconnect branch circuits, label, and test.
Inspector review and re‑energize. Most homes are back on the grid the same day.

We clean the workspace, review the panel map with you, and provide warranty documentation along with tips for future expansions.

Why Homeowners Choose Aardvark Electric

Local, family‑owned service since 2012 with deep Atlanta permitting experience.
Tesla‑certified for Level 2 EV installations.
Transparent, per‑job pricing and financing options.
Fully equipped trucks for same‑day starts.
Five‑year workmanship warranty and VIP membership with complimentary annual maintenance.
Licensed and insured. Georgia State Electrical License # EN215941.

Our goal is simple: deliver a safe, compliant, future‑ready electrical system with zero surprises and clear communication from start to finish.

What Homeowners Are Saying

"Had a giant tree limb tear the electrical panel off the house. Aardvark coordinated permits, inspections, and got GA Power back the same day. New panel installed and back on the grid in under 48 hours. Honest and transparent!" –TL F., Electrical Panel Replacement

"Emergency water leak. Filip changed out our electrical panel right away and did a wonderful job. Very professional and friendly." –Heba A., Electrical Panel Replacement

"Replaced electrical panel and fixed several old outlets. Great work. Highly recommend this team!" –Sally A., Electrical Panel Replacement

"Replaced the service feed and inside panel due to ice storm damage. Quick and courteous. I would recommend them to anyone!" –Scott S., Electrical Service Upgrade

Frequently Asked Questions

Do I always need a full replacement to go from 100A to 200A?

Not always. If your panel is modern and in good condition, targeted repairs plus a new meter base or service conductors may suffice. A load calculation confirms the right approach.

How long does a 200A upgrade take?

Most projects complete in one working day, with permits and Georgia Power coordination planned in advance. Complex relocations or code corrections can extend timelines.

Will a 200A panel lower my electric bill?

No. A larger service increases capacity and safety. Your usage drives the bill. The upgrade can reduce breaker trips and support new efficient appliances.

Can I add an EV charger with a 200A service?

Yes. Many homes support a 40A–60A Level 2 charger on 200A service. As a Tesla‑certified installer, we size the circuit and handle permitting and inspection.

What if my panel is a Federal Pacific or Zinsco?

These brands have known safety concerns and are often recommended for replacement. We will propose a compliant, warrantied panel upgrade with proper grounding and labeling.

In Summary

A 100A to 200A upgrade boosts safety, reliability, and room for growth. Whether you plan an EV charger, heat pump, or a new kitchen, the right design and permits matter. For expert guidance on your 100 to 200 amp service upgrade in Atlanta, Aardvark Electric provides transparent pricing, same‑day starts, and code‑compliant results.

Ready to Upgrade? Call, Schedule, or Chat

Call now: (404) 947‑6851
Schedule online: https://aardvark-electric.com/
Limited‑time value: Panel upgrades include our VIP membership with complimentary annual maintenance and a 5‑year workmanship warranty.

Book your in‑home assessment today and get a written, per‑job price before work begins. We handle permits, inspections, and Georgia Power coordination so your upgrade is fast and compliant.

About Aardvark Electric, Inc.

Aardvark Electric is a local, third‑generation, family‑owned electrical team serving Atlanta and nearby cities. We provide upfront, written pricing, same‑day service, and 24/7 emergency support. Our technicians are licensed, insured, background‑checked, and Tesla‑certified for Level 2 EV installs. We handle permits and inspections, back our work with a 5‑year warranty, and offer a VIP membership with complimentary annual maintenance. Georgia State Electrical License # EN215941.