Skip to main content

Build your estimate.
Know your profit before you send.

Add materials and labor, set your markup, and watch your cost breakdown update in real time. Every number is right before the estimate leaves your hands.

Start for free

No credit card required.

VoltPro estimate builder showing a multi-section estimate with line items, markup columns, and real-time profit breakdown panel

How it works

From blank estimate to ready-to-send in three steps.

Step 1

Set up the job

Name the estimate, assign a customer, and add your scope of work. Contact details fill in automatically.

Step 2

Build your sections and line items

Organize work into named sections. Pull materials from your catalog and set your markup.

Step 3

Review, publish, and send

Check your totals, generate the PDF, and send it directly to your customer. VoltPro auto-saves every change.

Estimate builder

Stop building every estimate from scratch.

Your materials, labor rates, and assemblies are already in VoltPro, ready to pull. Complex estimates come together in minutes, not hours.

Organized work, automatic math.

Add materials, apply your takeoff quantities, add labor rates, and view your profit. Calculated for you.
  • No formulas to write
  • No cells to break
  • Drag-and-drop reordering for sections and items

Build once, use forever.

An assembly is a pre-built group of materials and labor for work you repeat. Add the assembly to any estimate in one step. Specify the quantity and every material scales automatically.
  • Labor hours from the assembly generate labor line items automatically
  • The more assemblies you build, the faster every future estimate gets

Your catalog, right inside the estimate.

Search your full price catalog without leaving the editor. Type a material name and autocomplete shows matching products with current pricing. Every field saves automatically as you type.
Install 20A Duplex Receptacle
EMT Rough-In • 5 Items
Add Assembly to Estimate

Pricing

Know your margin before the estimate leaves your desk.

Markup is guesswork without a live cost breakdown. VoltPro tracks materials cost, labor cost, and profit in real time as you build, so you send every estimate with certainty.

Your full cost picture, always visible.

As you add each line item, VoltPro updates your complete cost and profit breakdown. Change a markup percentage on one line and watch the totals shift immediately.

Markup, discounts, taxes, and additional costs

Every adjustment shows its effect on the grand total immediately.
  • Set markup per line item as a percentage
  • Apply a percentage discount to the subtotal before taxes calculate
  • Add one or more tax rates (manual or synced directly from QuickBooks)
  • Add named additional costs, permits, disposal fees, equipment rentals, and mark each as taxable or non-taxable

Scope changed after the bid?

Create a change order from any published estimate. Select which sections to carry over, add new line items, and VoltPro numbers it automatically (EST-001-CO-01). Every change order generates its own PDF, keeping the original bid and the revision separate and traceable.

Section Totals Breakdown

View detailed totals and profit margins for each section in your estimate.

Light Fixtures x 100
36%
$24,870.50
Duplex GFCI x 20
23%
$3,871.40
EMT & Wire
23%
$22,477.00
Gear & Service
17%
$14,789.23
Lighting Package
29%
$19,024.43

Frequently asked questions.

Electrical contractor estimating software is a dedicated tool for building, pricing, and sending job estimates. Unlike Excel, it stores your materials catalog, calculates markup and margin automatically, tracks your profit in real time as you build, and generates professional PDFs ready to send to customers. VoltPro is built specifically for commercial and residential electrical contractors, along with HVAC, plumbing, and other trade contractors, who need accurate estimates without the spreadsheet work.

Your next estimate should take minutes, not the whole evening.

Build your first estimate free. See your profit before you send.

Start estimating for free