Electrical Panel Upgrade cost in Renton, WA
Renton homeowners typically pay $2,150 – $5,400 for electrical panel upgrade. Local labor and materials price 20% above the national average.
Renton average
$3,500
Typical low
$2,150
Typical high
$5,400
Per panel
$1,550 – $7,200
Sample ZIP
98055
What drives Renton pricing
Local labor
Renton follows the King County labor market.
Permits & code
City permits with critical-areas review in some neighborhoods.
Climate & conditions
Rain and moss make maintenance a recurring cost.
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Estimated project cost
$1,550 – $3,000
Most homeowners pay around $2,275
Compare target service size
Cost by material in Renton
Installed Renton pricing per panel.
| Option | Installed cost |
|---|---|
| 100 amp service | $1,550 – $3,000 |
| 150 amp service | $2,150 – $3,850 |
| 200 amp service | $2,400 – $5,400 |
| 400 amp service | $4,800 – $10,800 |
| Subpanel | $720 – $2,400 |
Where the money goes in Renton
A typical $3,500 Renton project, broken down by line item.
- Labor48% · $1,680
- Panel and breakers27% · $945
- Service entrance materials15% · $525
- Permits and inspection10% · $350
Common add-ons
Extras that show up on Renton quotes but rarely in the headline price.
EV charger circuit
Whole-home surge protector
Generator interlock or transfer switch
Grounding rod system update
AFCI/GFCI breaker upgrades
Per breaker
Ways to save in Renton
- Go straight to 200 amp — the incremental cost over 150 is small and you will not repeat the job.
- Bundle EV charger, surge protector and any new circuits into the same permit and visit.
- Check for utility and federal electrification rebates before you sign.
- Get three bids; panel pricing varies more between electricians than almost any other trade.
- Ask about keeping the panel in its existing location to avoid relocation cost.
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