Construction allowance

On most residential custom builds, the contract is signed before every selection is finalized. The homeowner knows they want hardwood floors but hasn't picked the species. They want quartz counters but haven't chosen the slab. They want a designer chandelier in the dining room but haven't gone shopping yet.

To keep the budget moving forward, the contract allocates an allowance — a fixed dollar amount per item or category — that gets adjusted when the actual selection comes in. If the homeowner's chosen quartz is $9,200 against a $7,500 allowance, the contract is adjusted via change order for the $1,700 overage. If the chosen chandelier is $400 against a $1,200 allowance, the difference is credited back.

The most common allowance categories on a residential custom build:

• Flooring — hardwood, tile, LVP, carpet (often per room or per zone).
• Countertops — kitchen, baths, laundry.
• Plumbing fixtures — faucets, sinks, tubs, toilets.
• Lighting — fixtures by room or by allowance lump sum.
• Appliances — kitchen package, laundry, optional bar/wine fridges.
• Tile — bathroom, mudroom, fireplace surrounds.
• Cabinetry — kitchen, baths, built-ins.
• Hardware — door hardware, cabinet pulls, towel bars.
• Mirrors and accessories — bathroom packages.
• Landscaping — irrigation, sod, plantings.

Total allowances on a custom home can easily run 15–25% of the total contract value. Each one is a potential overrun.

Allowances are uniquely vulnerable to silent overruns because:

1. Selections come in over a long window. Cabinet selections are made early, lighting comes 4–6 months later, landscaping comes last. By the time the last allowance is reconciled, the project is wrapping up and there's no time to recover margin.

2. Overages are usually small individually. A $400 overage on plumbing fixtures, a $900 overage on tile, a $700 overage on hardware. Each one looks reasonable. Together, on twelve categories, they can add $8,000–$15,000 to the contract without any one moment of clarity.

3. Change orders for allowance overruns lag. The selection is made, work proceeds, but the formal CO documenting the overage is often delayed because the price difference doesn't seem urgent. By the time it's signed, the work is done and the leverage is gone.

4. Credits for under-runs are forgotten. When a homeowner picks a $400 chandelier against a $1,200 allowance, the $800 credit is supposed to come back to them. In practice, those credits are often quietly absorbed by the contractor — sometimes legitimately as cost overrun coverage, sometimes not.

Ella reads the contract once and extracts every allowance line — category, amount, terms. As selections come in (via email, attached selection sheets, vendor quotes), she matches each one to its allowance line and computes the running over/under. She tracks the cumulative net allowance impact across the entire project — so you know whether the homeowner is net $4,800 over allowances or net $2,100 under, in real time.

When a selection comes in over an allowance and no signed change order exists yet, Ella flags it. When a credit is owed back to the homeowner, she tracks that too — and prevents it from being quietly absorbed.