200 Amp Service Upgrade · Des Moines, IA
200 Amp Service Upgrade in Des Moines, IA
A 200 amp service upgrade increases the electricity your home can draw from the utility, replacing the panel and usually the meter base and service entrance cable. It is the common fix when a 60 or 100 amp home adds an EV charger, heat pump or electric range.
- Call now to check electrician availability in your area
- Independent, licensed electricians
- Serving Beaverdale, Drake, Sherman Hill and more
Why 200 amp service upgrade comes up in Des Moines
Many Des Moines homes in Drake, Sherman Hill, Highland Park and the brick cottages of Beaverdale still run on 60 or 100 amp services from decades ago. Finishing a basement, adding central air or installing an EV charger is often what pushes them to 200 amps. Because nearly every home here has the panel in the basement, the electrician also checks for moisture and decides whether the new panel should move higher.
MidAmerican Energy disconnects and reconnects the service, and permits come from the city's Permit and Development Center. Ask for a load calculation first, since a load-management device can sometimes avoid the upgrade.
- Older homes often have 60 or 100 amp services, few outlets and some knob-and-tube, and almost every home has a basement with the panel, sump pump and laundry.
- Permits in Des Moines
- Electrical permits in Des Moines come from the city's Permit and Development Center; West Des Moines, Ankeny and other suburbs run their own. Iowa licenses electricians through the state Electrical Examining Board.
- Electric utility
- MidAmerican Energy
Signs to look for
- 60, 100 or 150 amp service with major loads planned
- The main breaker trips under heavy use
- No room for new circuits
- An electrician's load calculation near capacity
- An aging meter base or service mast
How the work is done
1. Load calculation
Existing and planned loads are calculated to confirm the service size.
2. Utility application
The utility approves the larger service and schedules the disconnect and reconnect.
3. Install the new service
Meter base, service entrance conductors, panel, grounding and bonding are installed.
4. Inspection and reconnect
After inspection, the utility reconnects power, sometimes with a new meter.
What moves the price in Des Moines
Electricians set their own prices. Older homes often have 60 or 100 amp services, few outlets and some knob-and-tube, and almost every home has a basement with the panel, sump pump and laundry.
- Overhead versus underground service
- Meter base and mast replacement
- Distance between the meter and panel
- Utility requirements and fees
- Grounding electrode upgrades
- Permit fees
200 Amp Service Upgrade in Des Moines: questions
Do I need a permit for 200 amp service upgrade in Des Moines?
Usually, yes. Electrical permits in Des Moines come from the city's Permit and Development Center; West Des Moines, Ankeny and other suburbs run their own. Iowa licenses electricians through the state Electrical Examining Board. The electrician normally pulls the permit and schedules the inspection.
Is the utility involved in Des Moines?
If the work affects the meter or service, the electrician coordinates with MidAmerican Energy, which owns the meter and service drop.
Do I need 200 amps for an EV charger?
Not always. A load calculation may show that a 100 or 150 amp service can support a charger, especially with a lower charging setting or a load-management device.
How long does a 200 amp upgrade take?
The installation is often one day, but utility scheduling and permits can add days or weeks.
Does the utility charge for a service upgrade?
Some utilities charge fees or require their own work on the service drop. Policies vary, so ask your utility.
Is 400 amps ever needed?
For very large homes or homes with electric heat, pools and multiple EV chargers, a larger service may be justified by the load calculation.
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Need 200 amp service upgrade in Des Moines?
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