How to Price Electrical Work: The Contractor's Calculation

Electrical work has more pricing variance than almost any other trade. A simple outlet swap is a 1.5-hour job that should invoice around $285. A service panel upgrade is a 12-16 hour project with $600-$900 in materials and a permit, pricing between $2,400 and $3,800. Using a single approach to price both jobs will cost you margin on one and deals on the other.

The framework below covers how to set your hourly rate correctly, when to use flat rate versus time and materials, and how to build a price book for common residential jobs. For the deeper trade-offs, see flat rate vs. time and materials in home services and how to calculate overhead and markup as a contractor.

Flat Rate vs. T&M for Electrical Work

The right pricing model depends on job predictability.

Flat rate works when the job scope is defined in advance and your labor variance is small. A GFCI outlet install in an accessible location takes 45 minutes for any competent electrician. Pricing that flat protects your margin on fast jobs and removes sticker shock for the homeowner at invoice time. The vast majority of residential service work fits this profile: outlet installations, breaker replacements, ceiling fan installs, light fixture swaps, smoke detector replacements.

T&M (time and materials) is the correct model when scope can expand mid-job. Slab leaks. Aluminum wiring remediation discovered mid-project. New construction where the GC may add circuits as framing changes. Any job where you cannot definitively define the endpoint before you start belongs on T&M or a fixed bid with a clearly written scope-of-work and a separate change order process. Pricing flat on an open-ended project is a contract to absorb every surprise at your own cost.

Text Clint: "what percentage of our electrical jobs ran over estimated hours last quarter?" Review that number before deciding which jobs belong on flat rate.

How to Calculate Your All-In Hourly Rate

Before you set a single flat-rate price, you need one number: your all-in hourly rate. This is the rate at which your company breaks even on billable labor before adding margin.

Start with burdened labor cost. Take a tech's base wage, add payroll taxes (typically 8-10% in the US), workers compensation (electricians run 4-8% of wages depending on state), general liability proration, and any benefits cost. A tech paid $32/hour fully burdened costs closer to $44-$48/hour in total.

Then add your overhead per billable hour. Total monthly overhead (rent, insurance, vehicles, software, admin, owner draw not counted in wages) divided by total billable hours produced per month. For a 2-tech shop doing 280 billable hours per month with $28,000 in monthly overhead, overhead per billable hour is exactly $100.

Add those two numbers together for your break-even rate. $47 burdened labor + $100 overhead = $147/hour break-even. Apply your target gross margin on top. At 20% margin, divide $147 by 0.80 to get $184. At 15%, divide by 0.85 to get $173. The result is your all-in hourly rate used to build every flat-rate price in your book.

Text Clint: "what is our average billed labor hours per month per tech this year?"

Building a Flat-Rate Price Book

A flat-rate book assigns a fixed price to each common job type based on your all-in hourly rate plus expected materials. Build it once, update it when material costs shift significantly, and use it to quote without mental math on every call.

The table below uses $175/hour all-in as an example. Your number will differ based on your market and cost structure.

The retail prices above are starting points. Adjust up for tight access, old wiring complications, or second-floor work. Adjust down only if you are in a lower cost-of-living market and your $175/hour rate was used as a proxy.

Text Clint: "show me my last 30 electrical jobs, invoice amount and time logged."

Pricing Larger Jobs: Panel Upgrades and New Construction

Jobs above $1,500 require a different approach because material cost and labor hours both become significant and variable.

Panel upgrades (100A to 200A service, 200A to 400A) run 12-16 labor hours for a standard residential service change. Add permit cost ($150-$400 depending on jurisdiction), materials (main breaker panel, breakers, cable, meter base if replacing, misc hardware: $600-$900 typical), and inspection scheduling time. At $175/hour all-in, a 14-hour panel upgrade with $750 in materials and a $250 permit invoices at $3,450. Market range for this job is $2,400-$3,800 depending on region and panel brand.

EV charger installs run 4-6 hours for a standard 240V Level 2 install on an accessible panel with reasonable cable run. Add permit ($100-$250), materials (wiring, breaker, outlet or hardwire kit: $150-$250). Typical pricing: $800-$1,400 installed. Jobs with long conduit runs, panel upgrades required, or underground runs to detached garages price higher and should be bid individually.

New construction is best handled on T&M with weekly billing or on a fixed-bid-per-phase model. Phases (rough-in, trim-out) are well-defined enough for fixed bids; the total project is not. Build your fixed bids from labor hour estimates by circuit count, square footage, and fixture count based on your own historical data.

Text Clint: "what is my average margin on panel upgrade jobs versus smaller service jobs?"

When to Adjust Prices

Your flat-rate book is not static. Three conditions should trigger a review.

Material cost changes. Copper wire prices are indexed to the LME copper price and can move 20-30% in a year. If your book was built when 12/2 Romex was $85 per 250-foot roll and it is now $115, every wiring job in your book is eating $30 in margin it was not designed to eat. Review materials pricing quarterly.

Permit cost increases. Many municipalities have raised permit fees in the last three years. If your book prices a dedicated circuit at $575 and the permit just went from $85 to $175, that job is now $90 underpriced before labor.

Wage increases. When you give your techs a raise, your burdened labor cost increases immediately. Recalculate your all-in hourly rate and cascade it through the price book within 30 days. The playbook for pushing those increases to customers is in how to raise prices in a home service business without losing customers.

Text Clint: "what was our average materials cost as a percentage of invoice on electrical jobs last quarter?"

How Clint Helps Electrical Contractors Price Better

Clint connects to your CRM and pulls actual job records: time logged, materials invoiced, job type, and invoice total. When you ask "what is my actual margin on ceiling fan installs versus what the price book assumes?", Clint runs the comparison across every job of that type in your history and returns the gap.

That means you can identify which job types in your flat-rate book are systematically underpriced (hours are running long), which are overpriced relative to your market's close rate, and where your techs are logging time inconsistently. You do not need to export to a spreadsheet or build a custom report. The answer comes back in seconds as a text message. The dashboard view that connects these signals is in the best dashboard for an electrician business, and trade-level KPIs sit in what KPIs should an electrical business track.

Sources

• LocaliQ 2025 Home Services Google Ads Benchmark Report
• HomeAdvisor True Cost Guide, Electrical Projects (2025)
• LME Copper Price Index, historical 2023-2025
• US Bureau of Labor Statistics Occupational Employment and Wage Statistics, Electricians (2024)