"First takeoff I ran, I checked every count manually. It caught outlets I missed on a 47-page commercial set. Checked out. Now I trust the counts and just verify flagged items — takes 10 minutes instead of 3 days."
Stop Counting by Hand. Get Your Takeoff in About 15 Minutes.
Upload your PDF plans. Select your trade. Download contractor-ready material counts — circuit by circuit, fixture by fixture, duct run by duct run. No software to install. No training. No subscription.
Low Voltage & Data Takeoff
Cat6, fiber, cameras, access control — counted
Electrical Takeoffs
AI extracts every circuit, outlet, and fixture from your PDF plans in minutes
HVAC Systems
Get complete ductwork measurements, equipment schedules, and diffuser counts ready for bidding
Plumbing Takeoffs
Fixture counts, pipe sizing, and valve schedules extracted from your plumbing drawings
Ready to Use
Export to Excel, CSV, or JSON - ready to import into your estimating software
Every Trade. One Platform.
Upload your plans and get accurate material counts in about 15 minutes — across all major trades.
Electrical Takeoffs
Complete circuit-by-circuit counts from your electrical plans — panels, devices, wire footage, conduit runs, and junction boxes.
- Device counts: outlets, switches, dimmers, receptacles
- Panel schedules organized by circuit
- Wire footage estimates by gauge and type
HVAC Takeoffs
Comprehensive ductwork and mechanical counts — equipment schedules, diffuser locations, duct footage, and insulation requirements.
- Duct runs with dimensions and footage
- Diffuser and grille counts by type
- Equipment schedules: AHUs, VAVs, RTUs
Plumbing Takeoffs
Fixture counts, pipe routing, and material lists from your plumbing plans — residential and commercial.
- Fixture counts: toilets, sinks, showers
- Pipe runs by material, size, and footage
- Valve and fitting schedules
Every Trade. One Platform.
Upload your plans and get accurate material counts in about 15 minutes — across all major trades.
Electrical Takeoffs
Complete circuit-by-circuit counts from your electrical plans — panels, devices, wire footage, conduit runs, and junction boxes.
- Device counts: outlets, switches, dimmers, receptacles
- Panel schedules organized by circuit
- Wire footage estimates by gauge and type
HVAC Takeoffs
Comprehensive ductwork and mechanical counts — equipment schedules, diffuser locations, duct footage, and insulation requirements.
- Duct runs with dimensions and footage
- Diffuser and grille counts by type
- Equipment schedules: AHUs, VAVs, RTUs
Plumbing Takeoffs
Fixture counts, pipe routing, and material lists from your plumbing plans — residential and commercial.
- Fixture counts: toilets, sinks, showers
- Pipe runs by material, size, and footage
- Valve and fitting schedules
Fire Protection Takeoffs
Sprinkler head counts, pipe sizing, alarm device locations, and suppression system quantities from your fire protection plans.
- Sprinkler head counts by type and coverage
- Pipe footage by size and material
- Alarm devices: pulls, horns, strobes
What You Get Back
Not a vague estimate. Not a rough count. A contractor-ready Excel spreadsheet organized by category, location, and trade — the same format you'd hand to a supplier or use in your bid.
Any PDF format works — CAD exports, scanned drawings, permit sets up to 150MB. Drag and drop or browse. We've processed 47-page commercial permit sets, multi-building residential packages, and hand-drawn TI plans.
Construction-trained AI reads your legends, schedules, notes, and drawings — understanding trade-specific symbols the way an experienced estimator would. Not generic object detection. Trade-specific symbol recognition trained on thousands of real plan sets.
Anything the AI isn't confident about gets flagged — with the exact page and location shown. You verify flagged items manually. Everything else ships in your Excel. Most contractors check flagged items in 5-10 minutes.
Download as Excel, CSV, or JSON. Import directly into PlanSwift, Accubid, or your estimating software. Or price it right there — the counts are organized exactly the way suppliers need them.
Understands TIA-568 and Network Topology
Backbone vs horizontal, IDF/MDF locations, PoE budgets
What You Get Back
Not a vague estimate. Not a rough count. A contractor-ready Excel spreadsheet organized by category, location, and trade — the same format you'd hand to a supplier or use in your bid.
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Accurate Jack Counts Every data outlet counted and located. No missed drops that cost you money when you're short on keystones mid-job.
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Pathway Recognition AI maps conduit runs and cable trays so you know actual pull distances—not just point-to-point measurements.
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Organized by Floor/Zone Material lists grouped how your crew installs—by floor, by wing, by tenant space. Matches your actual workflow.
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Fast Turnaround Get initial counts in 15 minutes. Spot-check the results, adjust for your markup, submit the bid same day.
Built for Data & Low Voltage Contractors
Organized by floor, zone, and IDF/MDF location
Data & Low Voltage Contractors Who Use It
Structured cabling, fiber, and security contractors who needed faster counts on commercial jobs.
6 reviews
"The AI handles ductwork counts while I focus on pricing strategy and equipment specs. Exports directly to my estimating software. Cut my takeoff time from 2 days to about 2 hours on a typical commercial job."
"Pays for itself on the first job. I was spending weekends counting fixtures. Now I upload the plans Friday, have counts Monday morning, and actually have a weekend. Sign up free to see a live example takeoff — just try it."
"Use it to verify sub bids. Caught a 20% undercount on a recent electrical sub package. Paid for a month of credits on that one catch. Now I run every sub bid through it before signing."
"Sprinkler layouts are complex — density zones, obstruction calcs, riser diagrams. The AI catches head counts and pipe footage I'd need hours to verify manually. Especially useful on large commercial projects."
"No subscription is the key for me. I pay credits when I bid, not monthly whether I use it or not. Slow months cost me nothing. Busy months I load up credits at the 10-pack rate and save 25%."
Data & Low Voltage Takeoff — Contractor Questions
Honest answers to what data and low voltage contractors ask before their first AI takeoff.
Will it catch everything, or will I miss items?
Accuracy runs 95%+ on standard commercial drawings. Anything the AI isn't confident about gets flagged — with the exact page and location. You review flagged items manually. Most contractors find the spot-check takes 5-10 minutes and catches less than 5% edge cases.
- 95%+ accuracy on standard commercial plans
- Flagged items show exact page and location for manual review
What if my plans are old, scanned, or hand-drawn?
We've processed 47-page scanned permit sets, faded drawings from the 80s, and hand-drawn TI plans. Accuracy may be slightly lower on degraded scans — the AI flags anything it's uncertain about rather than guessing. You get honest results, not inflated claims.
- Works on scanned, hand-drawn, and CAD exports
- Lower confidence items flagged, not silently guessed
How long does it actually take?
About 15 minutes for a typical 30-page commercial set. Larger plan sets — 80-100 pages — run 25-40 minutes. You'll get an email when results are ready. Upload before lunch, have counts before you leave the office.
- 30 pages: ~15 minutes
- Email notification when complete — no waiting at the screen
What exactly do I get back?
An Excel spreadsheet (or CSV) organized by trade category — circuits, devices, wire footage by gauge, conduit runs with sizing. The same format you'd hand to a supplier or import into your estimating software. Plus a flagged items list with page references.
- Excel, CSV, or JSON — your choice
- Organized by category, ready to import or price
How do I get started?
Create a free account with one Google click and we’ll show you a real commercial plan set alongside the AI-generated takeoff from it. See the output format, accuracy, and how flagged items work — before uploading any of your own plans. No credit card required.
- One Google click — no credit card required
- See a real example plan and takeoff output immediately
I already use PlanSwift / Bluebeam. Will this replace it?
No — and we're not trying to. TakeoffBuilder handles the counting. Your existing software handles pricing, markup, and workflow. We export to the formats your software imports. Think of it as a counting layer on top of what you already use.
- Exports to PlanSwift, Accubid, and Excel
- Complements your existing tools — doesn't replace them
Visit our complete FAQ page or contact support for specific questions about your projects
See Example TakeoffSee a Real Data & Low Voltage Takeoff Free
Upload your structured cabling, fiber, or security plans. AI delivers initial counts in about 15 minutes. Review, adjust, and export to Excel. Sign up free to see a real example takeoff first.
- Sign up free — see a real example plan and AI takeoff output
- Results in about 15 minutes, not 3 days
- Works on your existing plans — PDF, scanned, or CAD export
Data & Low Voltage Takeoffs
Cat6, fiber, security — ~15 minutes