Readers typically pay for trenching, conduit, materials, and labor when running power 100 feet. Main cost drivers include trench depth, conduit type, panel or breaker sizing, and permit requirements. This guide presents cost ranges and practical pricing to help set a budget for a residential installation.
| Item | Low | Average | High | Notes |
| Trenching & Duct | $15-$25 | $25-$40 | $40-$60 | Includes trench to 18-24 inches; soil conditions matter. |
| Conduit & Cable | $6-$10/ft | $8-$12/ft | $12-$18/ft | Rigid PVC or EMT; includes feeder conductors. |
| Electrical Service Panel & Meter | $500-$1,000 | $800-$2,000 | $2,500-$4,000 | Upgrade may be needed for new circuit. |
| Permits & Inspection | $50-$150 | $150-$400 | $500-$1,000 | Local rules vary widely. |
| Labor & Installation | $40-$60/hr | $60-$90/hr | $100-$150/hr | Typically 6-12 hours depending on site. |
| Materials ( outlets, disconnects, fuses) | $50-$150 | $150-$400 | $400-$1,000 | Misc components required. |
Overview Of Costs
Typical cost range for running power 100 feet is roughly $2,000 to $6,500 depending on depth, permits, and service size. For homeowners, expect a mid-range project around $3,000-$4,500 when trenching is straightforward and no major panel upgrades are required. If a meter upgrade or new service is necessary, prices can rise toward the higher end. The per-foot costs help frame the budget: approximately $25-$60/ft for trenching and conduit, with equipment and labor shaping the final total.
Cost Breakdown
| Materials | Labor | Equipment | Permits | Delivery/Disposal | Warranty | Subtotal |
|---|---|---|---|---|---|---|
| $200-$1,000 | $240-$1,200 | $150-$400 | $50-$400 | $50-$100 | Included | $690-$3,200 |
What Drives Price
Depth and trench method are top price levers. Deeper trenches (18-24 inches vs 12 inches) require more labor and protective conduit. Another driver is the service transition: adding a new main breaker panel or upgrading the meter base often doubles costs. Niche factors include conductor size (e.g., 60A feeder vs 100A), and whether a dedicated subpanel is needed at the remote location.
Ways To Save
Compare quotes from at least three licensed electricians to gauge regional norms and avoid overpricing. Bundling the trenching with other outdoor electrical needs can reduce mobilization fees. Choosing standard conduit and avoiding specialty fittings in harsh soil can trim costs. Scheduling work during off-peak seasons may yield modest pricing adjustments.
Regional Price Differences
Prices vary by region due to labor markets and permitting rules. In the Northeast urban areas, expect higher labor and permit fees, plus potential overtime for inspections. The Midwest suburban market often presents mid-range pricing, while Rural Western regions may show lower labor rates but higher travel charges. The table below illustrates typical deltas for a 100-foot run, using a common residential scenario.
| Region | Low | Average | High | Notes |
| Northeast Urban | $2,800 | $4,800 | $7,200 | Higher permitting and demand. |
| Midwest Suburban | $2,400 | $3,800 | $5,600 | Balanced labor rates. |
| Rural West | $2,000 | $3,200 | $4,900 | Lower labor but travel may apply. |
Labor, Hours & Rates
Labor hours typically range 6-12 hours for trenching, burial, and final connections. Rates commonly fall between $60-$150 per hour depending on license, region, and job complexity. For a 100-foot run, a typical crew might be two workers for half a day, plus an electrician for final connection and testing. Material handling, trench backfilling, and restoration add to the total time and cost.
Additional & Hidden Costs
Hidden costs often include backfill restoration, soil disposal, and temporary power during installation. If municipal permits require a street opening or right-of-way work, fees can rise. Landscaping restoration and driveway patches may incur extra charges. Emergency scheduling or after-hours work tends to increase the price beyond standard estimates.
Real-World Pricing Examples
Scenario cards illustrate practical outcomes across typical residential setups.
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Basic — 100 ft trench, standard 60A feeder, PVC conduit, no panel upgrade. Hours: 6-8; Materials: $300; Labor: $480-$960; Total: $1,000-$2,000. Assumptions: single-story home, typical soil.
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Mid-Range — 100 ft trench, 60A feeder + subpanel at a detached shed, upgraded meter base, 2 outlets. Hours: 8-12; Materials: $700-$1,200; Labor: $600-$1,200; Permits: $150-$400; Total: $2,000-$3,800. Assumptions: standard urban lot, moderate soil conditions.
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Premium — 100 ft trench, 100A feeder, main panel upgrade, trench with complex routing, weatherproof disconnect, and conduit bends. Hours: 12-18; Materials: $1,200-$2,500; Labor: $1,000-$2,000; Permits/ inspections: $400-$900; Total: $4,000-$6,500. Assumptions: new service install with high demand, challenging terrain.
Assumptions: region, specs, labor hours.
