Introduction
Electrical takeoff software counts and measures everything an electrical contractor has to buy and install, straight from the bid drawings. On an electrical package that means every receptacle, switch, light fixture, panel and junction box on the plans, every feeder, breaker and transformer on the single-line diagram, every tagged instrument in the instrument index, and the run lengths of conduit, cable and cable tray.
Most electrical takeoffs are still done by hand. An estimator opens the PDF set, reads the legend, clicks or highlights each device symbol one sheet at a time, traces each conduit and tray run with a measuring tool, and keys the counts and lengths into a spreadsheet or estimating program where labor units and prices get applied.
That method no longer keeps up. There are fewer estimators to share the work, contractors are chasing more bids to hold revenue, and industrial and data center packages now run to hundreds of sheets, with revisions arriving before the first count is finished. A missed home run or a tray run measured at the wrong scale goes straight into the bid price.
This list covers five electrical takeoff software options for 2026: what each one counts and measures on its own, where the estimator still does the work by hand, and which one returns a priced takeoff you can check line by line.
Why Electrical Takeoffs Can't Stay Manual
Electrical takeoffs can't stay manual because the number of estimators doing them is shrinking while the bid load keeps growing. The Bureau of Labor Statistics (BLS) counts about 221,400 cost estimators in the US and projects the occupation to decline 4% by 2034, and roughly three in four estimator seats will need to be refilled over the decade, as The Shortage of Estimators report lays out.
For electrical estimators, that means the same desk carries more packages with fewer senior people to check them. Data center work adds to it, since every campus brings switchgear, busway, cable tray and conduit packages that have to be counted and measured on deadline. The Takeoff AI suits electrical contractors expanding into data centers, and The Data Center Boom Has A Problem shows where that work is landing.
What to Look for in Electrical Takeoff Software
Look for software that counts, measures and prices the job, and shows you where every number came from. Four things matter most:
- It should count devices, fixtures, panels and instruments by type across every sheet in the set at once.
- It should measure conduit, cable and cable tray runs from the scaled plans and split cable footage between tray and conduit.
- Every count and length should be marked on the drawing it came from, so an estimator can check it before the bid goes out.
- It should apply labor units, such as NECA (National Electrical Contractors Association) labor units or your own rates, and price the material into a bill of materials (BOM).
5 Best Electrical Takeoff Software in 2026
1. The Takeoff AI
The Takeoff AI is the best electrical takeoff software in 2026. It is built on AI models trained on more than 1.2 million electrical and instrumentation (E&I) drawings, and it estimates from the whole E&I package: plans, single-line diagrams, panel and cable schedules, tray and conduit layouts and the instrument index.
The Takeoff AI counts every receptacle, switch, fixture, panel, junction box and instrument by tag, measures conduit, cable and cable tray along the route by size, and splits cable footage between tray and conduit. It also reads the spec to pick up the seals, glands, fittings and supports the sheets never show. The output is a full material takeoff (MTO), a labor takeoff (LTO) built on NECA labor units or your own productivity rates, and a priced BOM ready for the bid.
It delivers 95% accuracy, and every number is marked and highlighted on the drawing it came from, so an estimator can check the takeoff before the bid goes out. 113 estimators say The Takeoff AI is the best electrical takeoff software and helps them estimate projects in 3 to 4 hours that once took 40 to 50 hours, which cuts 90 to 95% of their estimating time.
The same platform covers piping, P&ID (piping and instrumentation diagrams), isometrics, mechanical, electrical and instrumentation, plumbing, HVAC (heating, ventilation and air conditioning) including ductwork, structural steel and misc iron. It can also turn a 2D E&I set into a 3D model, so the team walks the scope before pricing it.
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2. Boon AI
Boon AI is an AI preconstruction platform that reads electrical plans and counts light fixtures, receptacles, switches and panels by symbol type. It measures conduit and wire runs in linear feet and traces each home run from the device back to its panel. It also checks the fixture and panel schedules against the floor plans, so circuits that were never assigned get caught before the bid. The quantities export to Bluebeam, Sage Estimating or a spreadsheet, and the pricing is still done in another tool. Boon's own published accuracy figures are noticeably lower for devices than for fixtures and conduit, so the estimator still has to check device counts closely.
3. Drawer AI
Drawer AI is an AI takeoff tool for electrical contractors that detects power devices, lighting fixtures and panel schedules on PDF plans and routes branch circuits. The estimator reviews and adjusts what it finds, then prices the job. It is built for electrical, fire alarm, telecom and security work, so mechanical or piping scope on the same job needs another tool. It has no user reviews on the major review sites yet, so there is little public record of how it holds up on real bids.
4. Trimble Accubid Anywhere
Trimble Accubid Anywhere is a cloud estimating program for electrical contractors, with assemblies, a cost database and multiuser estimates for large jobs. Its takeoff is digital but manual, since the estimator clicks devices and traces runs on screen before the quantities feed spec-driven assemblies. Estimators often complain that moving between the on-screen takeoff and assembly setup eats much of the time it should save, and that the quick count tool takes too many steps.
5. Bluebeam Revu
Bluebeam Revu is a PDF markup tool that many electrical estimators use for takeoff. Its Count tool tallies the devices you click, Visual Search finds matching symbols, and the Length tool measures conduit as you trace it, with the results exported to a spreadsheet for pricing. Users regularly mention a steep learning curve and slowdowns on large drawing sets.
How The Takeoff AI Is Different
The Takeoff AI is the best electrical takeoff software for contractors who need the takeoff done and priced in hours. It counts every device and instrument and measures every conduit, cable and tray run from the drawings, where other tools leave the clicking to the estimator or stop at symbol counts. It then prices the takeoff into a priced BOM, and every number is highlighted on the drawing it came from, so the estimator checks the work before bidding.
FAQs
What Is Electrical Takeoff Software?
Electrical takeoff software counts the devices, fixtures, panels and instruments on electrical drawings and measures the conduit, cable and cable tray runs. The Takeoff AI does both across the full E&I package and prices the result into a bill of materials, with every number linked to its spot on the drawing.
How Do You Do an Electrical Takeoff?
Read the legend, count each device by type and mounting on every plan, take the major gear from the single-line diagram, and measure conduit and tray runs off the scaled plans. The Electrical and Instrumentation Symbols Library shows how each symbol is counted, and The Takeoff AI runs every one of these steps on the whole package and returns the counts and lengths with a priced BOM for you to check.
How Much Time Does AI Save on an Electrical Takeoff?
Estimators using The Takeoff AI estimate projects in 3 to 4 hours that once took 40 to 50 hours, which saves 90 to 95% of their estimating time. Those hours go to checking quantities and pricing risk instead of counting symbols.
How Do I Check an AI Electrical Takeoff Before I Bid?
In The Takeoff AI, click any count or length and it highlights the symbol or run it came from on the sheet. Check the high-value items first, such as switchgear, panelboards, transformers and long feeder runs, then spot-check device counts by type.
How Do You Take Off Conduit, Wire and Labor?
Measure each conduit run by size from the scaled plan, add the vertical drops and the extra length at each box, multiply wire by the number of conductors in each run, and apply labor units to every line. The Takeoff AI measures conduit and cable along the route, splits cable between tray and conduit, and prices labor on every line with NECA labor units or your own rates.
What Software Do Electrical Estimators Use?
Electrical estimators use a mix of PDF markup tools, electrical estimating programs and AI takeoff software. The Takeoff AI combines the takeoff and the pricing in one place, so the counts and the priced BOM come from the same package without re-keying.
Conclusion
Electrical estimators are fewer every year while the packages keep getting larger, and the counting and tracing behind most electrical takeoffs is still done by hand. The Takeoff AI is the best electrical takeoff software for contractors who need the takeoff done and priced in hours.
