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  1. Home
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  3. Electricians

AI-powered construction software for electrical contractors

Construction software for electrical contractors — estimate fixture counts, branch circuits, panels, conduit runs, and service work the way electricians actually price them. Built for residential, commercial, and service-side electricians handling new construction, fit-out, and add-ons like EV chargers, generators, and solar interconnections.

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Where electrical estimating breaks down

Counting devices on a plan set is painfully slow

Receptacles, switches, fixtures, and J-boxes scattered across 40 pages. Manual counting on PDFs leads to misses, and misses turn into change orders or eaten margin.

Material and labor shift between residential, commercial, and service

A receptacle install in a new build isn't priced like a service call. One generic price list gets you the wrong number for half your jobs.

Service tickets and bid jobs live in different worlds

Most software handles one or the other. Bouncing between tools costs hours every week, and vague subcontract scope language gives GCs free room to add work.

Code-driven sizing changes the material cost

NEC requirements drive wire size, conduit type, breaker rating, and grounding. The same lighting layout can have very different material costs depending on the panel feeding it. Generic pricing misses this.

EV chargers, generators, and solar eat estimating time

Adding a Level 2 EV charger, a backup generator, or a small solar install to a bid means starting from a blank assembly every time. Without reusable add-on assemblies, these newer scope items slow every bid.

Permits and inspections rarely show up in the bid

Every electrical job needs permits, inspections, and sometimes re-inspections — but the admin time disappears into overhead. Over a year, the lost hour-per-job is real money.

How electricians use The Blocks

Fixture, runs, and panel takeoffs

Mark up plans for fixtures, switches, receptacles, home-runs, panels, and devices. Counts flow straight into the estimate the way electrical contractors actually price them — by type, not lump sum.

Reusable panel and branch-circuit assemblies

Build assemblies once for sub-panels, 200A services, branch circuits, and low-voltage runs — labor, materials, and equipment together in one reusable line. Drop the assembly into every residential or commercial bid instead of rebuilding from scratch.

Code-aware assemblies for wire size and conduit

Each assembly can include the right wire size, conduit type (EMT, PVC, MC), breaker, and grounding for the circuit it covers. A 20A general-purpose branch circuit has different material from a 50A range circuit — both reusable, both accurate once your estimator sets the NEC-compliant spec once.

EV chargers, generators, and solar as drop-in assemblies

Build a Level 2 EV charger install once with the disconnect, conduit, wire, breaker, dedicated circuit, and labor included. Same for a generator transfer switch or a small solar interconnection. Drop them into any bid that needs them — no blank-slate estimating per job.

Service vs new-construction proposals

Generate branded proposals tailored to service work, residential rough-in, or commercial fit-out — same estimate, different template. Clients sign digitally, no paperwork bottleneck.

Frequently Asked Questions

Fixtures + devices

Counted from plans

Panels + branch circuits

Reusable assemblies

Service + new construction

One workflow

Simple, Transparent Pricing

One plan. Everything included. Pay per seat.

One plan. Everything included. Pay per seat.

  • Web access — desktop, tablet & mobile
  • AI-powered plan takeoffs
  • Manual markup tools
  • Cost estimating & budgets
  • Bid management & proposals
  • CRM & contact management
  • Document management
  • Version control
  • Cost catalog
  • Custom cost codes & assemblies
  • Multi-organization support
  • Role-based team access
  • Unlimited jobs, files, documents, bids, takeoffs, budgets, estimates
MonthlyAnnualSave 20%
$119per seat/mo

$1,428/yr per seat

Related trades

For HVAC ContractorsFor Plumbers

Bid faster, win more electrical work

See how electrical contractors run takeoffs and proposals in one workflow.

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