If you are researching the 200 amp service upgrade cost for your Georgia home, the short answer is that most homeowners in the Atlanta area pay somewhere between $1,800 and $4,500 for a complete upgrade. That range covers the most common residential scenarios, but your final number depends on the condition of your existing wiring, the location of your meter and panel, permit requirements, and whether your utility company needs to perform additional work on its side of the connection. Below, we break down exactly what goes into the job, what drives the price up or down, and how to know whether you actually need a 200 amp upgrade in the first place.
What a 200 Amp Service Upgrade Involves
A 200 amp service upgrade is more than just swapping out a breaker panel. It is a full replacement of the electrical service entrance to your home, and the scope of work typically includes several key components.
The meter base and weatherhead. Your utility meter sits in a meter base mounted to the exterior of your home. When you upgrade from 100 amps to 200 amps, this base almost always needs to be replaced with a larger-rated unit. The weatherhead, which is the fitting at the top of the conduit where the utility’s service drop connects, is usually replaced as well.
The service entrance cable. The wiring that runs from the weatherhead down through the conduit to the meter base and then into your home must be upsized to handle 200 amps safely. This is typically 2/0 copper or 4/0 aluminum cable.
The main breaker panel. The indoor panel itself is replaced with a new 200 amp rated load center. Most modern panels offer 30 to 42 circuit spaces, giving you room for current loads and future additions. If you want a closer look at what is included in a panel upgrade, the process involves more detail than many homeowners expect.
Grounding and bonding. Current electrical code in Georgia (based on the NEC) requires proper grounding electrode conductors, ground rods, and bonding of gas lines and water pipes. Older homes frequently need grounding brought up to modern standards during an upgrade.
Utility coordination. Georgia Power or your local EMC must disconnect and reconnect service at the meter. This coordination adds time to the project and sometimes adds cost if the utility requires a new service drop or pole-mounted equipment.
200 Amp Service Upgrade Cost in Georgia
Here are the typical price ranges Atlanta-area homeowners can expect. These are estimates, not fixed quotes, and your price will vary based on the specifics of your home.
Basic 200 amp upgrade (100A to 200A, straightforward installation): $1,800 to $2,800. This applies when your existing service entrance is in good condition, the panel location stays the same, and no major structural or wiring obstacles exist.
Mid-range upgrade with additional work: $2,800 to $3,800. This range is common when older wiring, a relocated panel, or additional subpanel work is needed. Homes built before 1980 frequently fall here because outdated wiring or non-compliant grounding requires correction.
Complex upgrade: $3,800 to $4,500 or more. If your home needs a new service mast, significant conduit runs, a meter relocation, or if the utility requires a trench for underground service, costs climb. Homes with Federal Pacific, Zinsco, or other recalled panels may also need extra remediation work.
Permit fees in most Georgia jurisdictions run between $75 and $250. Inspection fees are sometimes included, sometimes separate.
Utility fees vary by provider. Georgia Power typically does not charge for a standard reconnection, but situations requiring a new transformer, longer service drop, or underground lateral can carry additional cost.
Several factors influence where your project lands in these ranges: the age of your home, accessibility of the panel location, whether the upgrade is part of a larger electrical panel upgrade and replacement project, the distance between your meter and panel, and local inspection requirements. The best way to get an accurate number is to have a licensed electrician evaluate your specific setup.
Do You Need a 200 Amp Upgrade?
Not every home needs 200 amps, but the list of reasons to upgrade keeps growing.
EV chargers. A Level 2 home EV charger draws 30 to 50 amps on a dedicated circuit. If your panel is already at or near capacity on a 100 amp service, adding an EV charger without upgrading is not safe or code-compliant.
Home additions and renovations. Adding a bedroom, bathroom, or finished basement introduces new lighting, outlets, and possibly HVAC loads. A 100 amp service often cannot support a significant addition without exceeding its capacity.
Older 100 amp or 60 amp panels. Many Georgia homes built in the 1960s through the 1980s have 100 amp services. Homes from before that era may still have 60 amp fuse boxes. Modern household electrical demand, including multiple large appliances, HVAC systems, and electronics, regularly exceeds what these older services were designed to handle.
Heat pumps and HVAC upgrades. Replacing an older HVAC system with a modern heat pump, especially a dual-fuel system, can increase electrical demand enough to require a service upgrade.
Insurance and resale. Some insurance companies charge higher premiums or decline coverage for homes with outdated electrical panels. A 200 amp upgrade can improve both insurability and resale value.
Timeline and Permits
A 200 amp service upgrade in Georgia typically takes one to two days of on-site work by a licensed electrician. However, the overall timeline from start to finish is usually longer because of permitting and utility coordination.
Permits. Georgia requires an electrical permit for any service upgrade. Your electrician pulls the permit, and the work must pass a rough or final inspection by the local authority having jurisdiction (AHJ). In metro Atlanta counties like Fulton, DeKalb, Gwinnett, and Cobb, permit turnaround is usually a few business days.
Utility scheduling. After the work passes inspection, Georgia Power or your EMC schedules the meter set and service reconnection. This can take anywhere from one day to two weeks, depending on the utility’s workload.
Total project timeline. From the day you approve the estimate to the day your new 200 amp service is live, plan for roughly one to three weeks. Your electrician should be able to give you a more specific timeline based on your county and utility provider.
Your power will be off during the upgrade. Most electricians can complete the panel swap in a single day, so the outage is usually limited to four to eight hours.
Signs Your Service Is Undersized
You do not always need a load calculation to know something is wrong. Watch for these warning signs.
Breakers trip frequently. If you are resetting breakers on a regular basis, especially when running common appliances, your panel may not have enough capacity.
Lights flicker or dim. Flickering when the HVAC kicks on or when you use a hair dryer can indicate voltage drop from an overloaded service.
Double-tapped breakers or tandem breakers everywhere. If your panel is stuffed with tandem breakers or has multiple wires on single breaker terminals, it is a sign that demand has outgrown the panel.
Warm panel or burning smell. A panel that is warm to the touch or produces a burning odor is a serious safety concern. Call a licensed electrician immediately.
You are running extension cords as permanent wiring. This is a fire hazard and a sign you need more circuits, which may not be possible without a service upgrade.
Your home still has a fuse box. Fuse boxes are outdated, harder to insure, and almost always undersized for modern needs.
Frequently Asked Questions
How long does a 200 amp service upgrade take?
The actual electrical work typically takes one day. Including permit processing and utility coordination, the full process usually spans one to three weeks from approval to a live 200 amp service.
Will I need to upgrade my wiring throughout the house?
Not necessarily. A service upgrade replaces the service entrance and main panel, but your existing branch circuit wiring can remain as long as it is in safe condition. If your home has knob-and-tube wiring or aluminum branch wiring, your electrician may recommend additional work.
Can I upgrade from 100 amps to 200 amps myself?
No. Georgia law requires a licensed electrician to perform service upgrades, and a permit and inspection are mandatory. Working on the service entrance also involves the utility’s high-voltage lines, which makes this extremely dangerous for anyone without proper training and equipment.
Does a 200 amp upgrade increase home value?
Yes, in most cases. Buyers and home inspectors view a modern 200 amp panel as a positive feature. It also removes a potential negotiation point during a sale, since outdated panels often appear on inspection reports as recommended upgrades.
How do I know if I have 100 amp or 200 amp service?
Check the main breaker at the top of your electrical panel. It will be labeled with its amperage rating. If you see “100” on the main breaker handle, you have 100 amp service. If you are unsure or the labeling is worn, a licensed electrician can confirm your service size in minutes.
If you are considering a 200 amp service upgrade for your Georgia home, Kalahari Electrical Services can provide upfront, itemized pricing based on your specific situation. We have been serving metro Atlanta homeowners since 2001, and every job is backed by our 100% satisfaction guarantee. Call us at 678-665-2309 to schedule your evaluation.
