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Part of: What Is a Takeoff in Construction? How to Do One From Plans

Construction Takeoff Services vs Doing Your Own Takeoffs

Construction takeoff services are outside estimators who measure your plans and send back the quantities, so you can bid without doing the measuring yourself. Doing your own takeoffs costs your time instead of a fee, but you control the assumptions and the turnaround. Which one fits depends on how many bids you send, how complex the plans are and how much you trust someone else's numbers. If you are new to the work itself, start with what a construction takeoff is.

What do construction takeoff services do?

A takeoff service takes your plan set, measures the scope you ask for and returns a list of quantities. That usually means square feet of floor, wall and ceiling, linear feet of walls or trim, counts of fixtures and doors, and volumes for concrete or fill. Some also return marked-up plans so you can see what was measured.

Some services stop at quantities. Others apply unit costs and hand back a full estimate. Those are two different products, so ask which one is on the table before you compare quotes.

Who does takeoffs on a typical job?

On most jobs, takeoffs are done by cost estimators who work for contractors, by the contractor or owner on smaller outfits, or by outside services hired per job. In the UK, Australia, Canada and South Africa, a quantity surveyor often prepares the bill of quantities that goes out to tender.

In the US, the Bureau of Labor Statistics profile of cost estimators counts about 226,400 estimator jobs in 2025. Specialty trade contractors employ 33% of them, the largest share of any industry, and building construction employs another 15%. The same profile lists reading blueprints and technical documents as a core part of the job, and puts the median estimator wage at $78,740 a year in May 2025.

That wage is the benchmark to weigh a service against. A small painting or flooring company often cannot justify a full-time estimator, so the owner measures at night or the work goes to an outside service.

Where a client hires a quantity surveyor, the measuring often comes to you already done as a bill of quantities, and every bidder prices the same list.

How do takeoff services charge?

Takeoff services usually charge per project, per sheet, by the hour or on a monthly plan for a set volume of bids. Price depends on the size of the set, how many trades you want measured, the turnaround and whether you want quantities only or a priced estimate.

Each provider sets its own rates, so treat any single price you see online as one company's offer. Get two or three quotes on the same plan set and compare what each one includes.

Ask whether rush turnaround, extra trades and revisions after an addendum cost extra. Get the answer in the quote.

Takeoff services vs doing your own takeoffs

The trade-off is money against time and control. Outsourcing saves your hours but adds a fee, a wait and someone else's assumptions. Doing it yourself costs hours but keeps every number in your hands.

When does outsourcing takeoffs make sense?

Outsourcing makes sense when you have more bids than hours to measure them, or when a job is outside what you normally price. A few cases where it tends to pay:

• Bid season, when invitations pile up faster than you can work through them.
• Large commercial sets with dozens of sheets and several scales.
• A trade you do not usually bid, where you do not know what to look for.
• Jobs where an estimator's second opinion is worth paying for.

It makes less sense for small residential jobs in your own trade. Those sets are short, you know exactly what you need from them, and waiting on someone else can cost you the bid.

What are the risks of outsourced takeoffs?

The main risk is that you bid on numbers you did not check. If the service missed a sheet, read the wrong scale or treated openings differently than you would, the error is now in your price.

Spot check every outsourced takeoff before you use it. Measure two or three rooms yourself, confirm the total area against the plan, and check that the addenda you received were included. The common takeoff mistakes are the same whoever does the measuring.

How do you do your own takeoffs faster?

Doing your own takeoffs gets faster with a digital tool that measures straight from the PDF. You set the scale from one printed dimension, click runs for linear feet, trace rooms for area and count fixtures, then export the quantities.

MeasureFloorPlan works that way in the browser. Upload the whole plan set, measure each sheet at its own scale, and export the takeoff to Excel (CSV) or PDF. Paint, drywall, flooring and trim presets turn areas into gallons, sheets and boxes at your own rates and waste. It does not do plan markups or assembly-based estimating, so a full takeoff suite still fits some estimating departments better.

It costs $9 per plan, $15 for a Day Pass with unlimited plans for 24 hours, or $29 a month for Pro (see pricing). The steps for a multi-sheet set are in PDF plan takeoff, and other options are compared in construction takeoff software.

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