200 Amp Service Upgrade · Spokane, WA
200 Amp Service Upgrade in Spokane, WA
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 South Hill, Browne's Addition, Perry District and more
Why 200 amp service upgrade comes up in Spokane
Spokane homeowners adding heat pumps, EV chargers or shop equipment often find older South Hill and Garland homes have 60 or 100 amp services. A 200 amp upgrade usually includes a new meter base and service mast, coordinated with Avista. After the 2015 windstorm damaged many masts, an upgrade is also a chance to replace weathered service equipment.
Avista has offered efficiency programs that change over time. Permits come from the city's Development Services Center. Ask for the load calculation in writing, and whether the new mast can be braced for wind and snow load on the South Hill.
- Spokane homeowners replacing oil or electric baseboard heat with a heat pump, adding an EV charger, or both, often find that the original 60 or 100 amp service in an older South Hill or Logan home is not enough.
- Many homes have 100 amp services already carrying electric heat or a heat pump, so a load calculation decides whether a 40 or 48 amp charger fits.
- Permits in Spokane
- Electrical permits in Spokane come from the city's Development Services Center; much of the rest of Washington is permitted by the state Department of Labor and Industries, which also licenses electricians.
- Electric utility
- Avista
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 Spokane
Electricians set their own prices. Older homes often have knob-and-tube, small services and limited outlets, and basements hold the panel.
- 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 Spokane: questions
Do I need a permit for 200 amp service upgrade in Spokane?
Usually, yes. Electrical permits in Spokane come from the city's Development Services Center; much of the rest of Washington is permitted by the state Department of Labor and Industries, which also licenses electricians. The electrician normally pulls the permit and schedules the inspection.
Is the utility involved in Spokane?
If the work affects the meter or service, the electrician coordinates with Avista, 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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