Electrical Installation costs
Compare the project, repair and planning references below before choosing the work for your property. Confirm measurements, existing conditions and the services included in each proposal.
Cost scope: Benchmarks were reviewed October 24, 2026. Figures apply to the scope and market named by each reference. City/state examples outside Portland Metro are not Portland quotes. Labor, equipment, recurring expenses and complete projects are different budgets.
Installation and project costs
Compare alternatives separately. A range includes installation only when its scope says so. Do not add overlapping totals together.
| Project or reference | Published benchmark | Basis and scope |
|---|---|---|
| Cost to install a dedicated circuit | $250 – $900 | to install a new circuit |
| Whole house surge protector cost | $200 – $800 | for unit with installation |
| Cost to run power | $10 – $25 | per foot installed (underground) |
| Cost to run power | $5 – $15 | per foot installed (above ground) |
| Cost to run power | $42,000 – $79,000 | per mile installed (above ground) |
| Cost to run electric to garage, shed or shop | $10 – $25 | per linear ft installed |
| Cost to run electric to garage, shed or shop | $500 – $3,800 | total (50′ – 150′) |
| Cost to run electric to garage, shed or shop | $1,200 – $7,100 | total (including interior wiring) |
| Junction box installation cost | $100 – $300 | cost to install junction box |
| Lightning rod cost | $500 – $2,500 | total cost |
| Lightning rod cost | $50 – $200 | per rod |
| Lightning rod cost | $700 – $3,500 | per full system |
| Central vacuum system cost | $800 – $3,500 | cost (installed) |
Related RemodelRates cost guides
- Cost to install a dedicated circuit
- Whole house surge protector cost
- Cost to run power
- Cost to run electric to garage, shed or shop
- Junction box installation cost
- Lightning rod cost
- Central vacuum system cost
Explore the related RemodelRates guides for project benchmarks and planning details.
Before requesting bids
Share measurements, photos, location, existing conditions and the desired result. Ask for a written scope covering preparation, permits, removal, material specifications, installation, disposal and finish repairs where relevant. Compare bids using the same quantities and exclusions.
Material cost
No separate material-only purchase range was verified for this collection. Ask for an itemized allowance with quantities, product specifications and delivery; do not infer it by subtracting unrelated ranges.