- 511 E Spring St, Monroe, GA 30655
- Mon–Fri 8AM–5PM
- Residential · Commercial · Industrial
An electrical service upgrade increases the total amperage your home can draw from the utility — most commonly from 100 amps to 200 amps.
It replaces the service entrance cable, meter base, main panel and grounding system as one job. Next Gen Electric Co. handles the utility coordination, pulls the Walton County permit, meets the inspector, and quotes the whole thing in writing before we start.
What a typical Monroe job looks like.
The people
Most electricians won't put a number on a page. We will. Below is the typical range for a complete 100 to 200 amp electrical service upgrade in Monroe and Walton County, broken down by line item so you can see where the money actually goes.
$0,000 – $0,000
$0,000 – $0,000
$0,000 – $0,000
$0,000 – $0,000
$0,000 – $0,000
$0,000 – $0,000
$0,000 – $0,000
Two houses on the same street in Monroe can quote very differently. The variables that actually move the number are the meter location, whether the service is overhead or underground, and the condition of the existing grounding.
Be cautious of any electrician who quotes a 200 amp service upgrade over the phone. The two biggest cost drivers aren't visible in a photo of your panel — they're at the service entrance and in the ground.
If we find something during the work that genuinely changes the scope, we stop and talk to you before continuing. The number you approved is the number you pay.
⚠ Placeholder figures — replace before publishing. Every competitor ranking for this keyword publishes a range, and no Monroe electrician does. This table is the strongest competitive opening on the page. Supply confirmed NGEC figures or remove the table — publishing wrong numbers costs more in bad leads than it gains in rankings.
When you need one
A service upgrade isn't about one broken part. It's the whole house asking for more power than the utility feed was built to deliver — usually a home wired between the 1960s and the 1990s now running 2026 appliances.
Check the number printed on your main breaker. If it reads 100 and you've since added HVAC, a hot tub or an EV, you're near the ceiling of what the service can deliver.
A visible dip when a large motor kicks on means the service can't hold voltage under load. It's the most common early symptom homeowners notice.
Individual circuits tripping is ordinary wear. The main tripping means total household demand exceeds the service — that's a capacity problem, not a breaker problem.
Every slot full, or tandem breakers doubled up where the panel isn't rated for them. New circuits need capacity behind them, not just space.
A Level 2 charger needs 40 to 60 dedicated amps. On 100-amp service already carrying HVAC and a range, a load calculation usually forces an upgrade first.
An addition, a finished basement or an ADU adds load the original service was never sized to carry. Better to size it before the plans are drawn.
Not every home needs upgrading. A smaller Monroe house under about 1,500 square feet with gas heating, a gas range and no plans for an EV charger or hot tub can run comfortably on 100 amps. If that's your situation and the panel itself is sound, we'll tell you so — a panel change out or nothing at all may be the honest answer.
Judge us on this
A real service upgrade is five components replaced as one system. If a quote leaves any of these out, it isn't a service upgrade — it's a panel swap with a bigger label on it.
The conductors running from the utility drop to your meter, resized for 200 amps — typically 2/0 AWG copper or 4/0 AWG aluminium.
A new 200-amp-rated meter socket, coordinated with your utility provider for the disconnect and reconnect.
A new 200-amp panel with spare slots to grow into, every circuit re-landed, torqued to specification and clearly labelled.
Ground rods, water-pipe bond and neutral-ground separation brought up to current National Electrical Code requirements.
Walton County permit pulled in our name. We meet the inspector on site and close the permit out properly.
Site left clean, panel directory filled in legibly, and the whole system walked through with you before we leave.
Timeline
This is where most people get confused, because two very different numbers get quoted as "how long it takes". They're both true — they measure different things.
The only part that actually affects your day. Power is disconnected while the meter base, service entrance and panel are replaced, then restored the same day in most cases. We schedule it in advance so you can plan around refrigeration, home working and any medical equipment.
Start to finish, including permit turnaround with Walton County and scheduling the utility disconnect and reconnect. Most of that window is waiting on outside agencies, not work at your house. Nothing is disrupted during it.
The hands-on portion of a service upgrade is one to two days. The rest of the timeline is administrative: the county has to issue the permit, and the utility has to schedule a crew to pull and reset the meter. Both run on their own calendars.
We file the permit and book the utility as soon as you approve the quote, so those two clocks start running immediately rather than after we've done our part. If an electrician quotes you "one day" without mentioning the permit and the utility, ask them how they're handling both.
Permits
Yes. A service upgrade always requires an electrical permit and a county inspection. There is no version of this job that doesn't, and any electrician offering to skip it is offering you a problem, not a saving.
An unpermitted service upgrade turns up later in the worst possible places — a buyer's inspection during a sale, an insurance claim after a fire, or a refinance. At that point the fix costs considerably more than the permit did.
You never have to take a day off work to let an inspector in, and you finish with documentation you can hand to an insurer or a buyer's agent.
How it runs
Step 01
We look at the meter, panel, grounding and how the drop enters the house. No guessing over the phone.
Step 02
A site visit where one is needed. For some jobs a couple of photos are genuinely enough, and we'll say so rather than booking a visit for the sake of it.
Step 03
We file with Walton County and schedule the utility disconnect so the outage lands on a day that suits you.
Step 04
Power off four to eight hours. New service entrance, meter base, panel and grounding go in and get tested.
Step 04
The county inspector signs off, the utility reconnects, and we hand over the paperwork and walk you through it.
Which job do you need?
These two get confused constantly, and the difference matters because one costs significantly less than the other.
A panel change out replaces the breaker box while keeping your current amperage. If 100 amps still covers your household but the panel itself is full, unsafe or an obsolete brand like Federal Pacific or Zinsco, that's the job — and it's cheaper.
A service upgrade increases how much power the house can draw, and replaces the service entrance, meter base, panel and grounding together. You need it when you're out of capacity, not just out of slots.
At the site visit we tell you which one applies, including when the cheaper one is enough. We have no interest in selling a service upgrade to someone who needs a panel.
Rule of thumb: out of slots means a panel change out. Out of capacity means a service upgrade.
Often, yes. A Level 2 charger draws 40 to 60 amps continuously, which is a large addition to any household. On a 100-amp service already carrying electric HVAC, a range and a dryer, a load calculation frequently shows there's no headroom left. We run that calculation before quoting, so you find out before you buy the charger rather than after.
Before you hire anyone
Not every electrician does service upgrades regularly, and utility coordination is where inexperienced contractors come unstuck. Ask these six questions of everyone you get a quote from — including us.
A quote that excludes the permit isn't comparable to one that includes it. Get both quotes on the same basis before you compare numbers.
If the answer is "you do", that's a red flag. Coordinating the disconnect and reconnect is part of the job, not homework for the homeowner.
Service entrance, meter base, panel, grounding, permit. If any are missing you're being quoted a panel swap, not a service upgrade.
They should give you a specific window, not a shrug. If they can't answer this they haven't planned the day.
Older Monroe homes frequently have incomplete grounding. If nobody mentions it, nobody has checked it.
An "estimate" can move. A fixed written price can't, unless the scope genuinely changes and you approve it first.
FAQ
The price depends on your meter location, whether the service is overhead or underground, the condition of the existing grounding, how many circuits have to be re-landed, and Walton County permit fees. We publish a line-item breakdown in the cost section above. We look at the service entrance in person and give you a fixed written price that includes the permit and inspection — we don't quote service upgrades over the phone, because the two biggest cost drivers aren't visible in a photo of your panel.
The work itself takes one to two days, with power off for roughly four to eight hours on install day. The full project runs two to four weeks start to finish, because the county has to issue the permit and the utility has to schedule the meter disconnect and reconnect. Most of that window is waiting on outside agencies rather than work at your house.
Yes, always. A service upgrade requires an electrical permit and a county inspection. We pull the permit in our name, schedule the inspection and meet the inspector on site, so you never have to arrange it or take time off for it. Keep the closed permit — buyers' inspectors and insurers both ask for it later.
Yes, for about four to eight hours. We schedule the utility disconnect in advance so you know the day well ahead of time and can plan around refrigeration, home working and any medical equipment. In most cases power is back on the same evening.
A panel change out replaces the breaker box but keeps your existing amperage — useful when the panel itself is unsafe, full or obsolete. A service upgrade increases the amperage the house can draw, and replaces the service entrance cable, meter base, panel and grounding together with utility coordination. If you're out of capacity, a panel swap alone won't fix it.
Often, yes. A Level 2 charger needs a dedicated 240V circuit of 40 to 60 amps. On a 100-amp service already carrying HVAC, a range and a dryer, a load calculation frequently shows there isn't headroom. We run that calculation before quoting so you find out before you buy the charger.
Sometimes. A smaller Monroe home under roughly 1,500 square feet with gas heating and cooking, and no plans for an EV charger or hot tub, can run comfortably on 100 amps. If that describes your house and the panel is sound, we'll say so. The upgrade becomes necessary when total demand approaches what the service can deliver, not simply because the service is old.
It removes a common obstacle during a sale rather than adding a headline figure. Buyers' inspectors flag 100-amp service and outdated panels, and some insurers ask about them directly. A documented 200-amp upgrade with a closed permit is a clean answer to both, and it stops the electrical system becoming a negotiating point at closing.
Service entrance conductors for a 200-amp residential service are typically 2/0 AWG copper or 4/0 AWG aluminium, though the exact size depends on conductor type, run length and installation method. This is one of the reasons a service upgrade isn't a panel swap — the existing wire sized for 100 amps physically cannot carry 200 amps safely.
Yes. We handle single-phase and three-phase commercial service upgrades across Walton and Oconee County, including coordination with the utility for larger loads and shops with dedicated equipment circuits.
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Related services
Panel
When the panel is the problem but your existing amperage still covers the house.
Breakers
A single breaker tripping, buzzing or refusing to reset — diagnosed before it's replaced.
Inspection
A written, photographed report on the whole system for buyers, sellers and insurers.
Level 2
The most common reason Monroe homes outgrow 100-amp service in the first place.
SPD
Cheapest to add while the panel is already open during an upgrade.
Standby
Whole-home backup usually needs adequate service capacity behind it first.
Ready when you are
A site visit, a fixed written price covering the permit and inspection, and a straight answer on whether you need the full upgrade or just a panel.
