Allowances in a Construction Estimate: How to Write Them So Nobody Is Surprised

An allowance lets you give a homeowner a price before every selection is made. It’s one of the most useful lines in a remodeling estimate, and one of the most misunderstood. Written well, it keeps the job moving. Written badly, it’s the line the homeowner feels misled by at the end.

What is an allowance in a construction estimate?

An allowance is a set amount in your price for an item the homeowner hasn’t chosen yet: tile, cabinets, a vanity, light fixtures, appliances. When they pick, the price goes up or down by the difference between the allowance and what they chose.

Example: the estimate includes a $2,500 allowance for the vanity and countertop. They choose one that costs $3,200. The price goes up $700. They choose one that costs $2,100. The price goes down $400.

That’s it. The trouble comes from everything the line leaves unsaid.

When to use an allowance

Use one when the homeowner needs your price before they’ve made a selection, and the selection could reasonably swing the cost. Common allowances in residential work:

• Tile (per square foot or as a total)
• Cabinets
• Countertops
• Plumbing fixtures (vanity, faucets, tub, toilet)
• Light fixtures
• Appliances
• Flooring material
• Hardware

Don’t use an allowance for something you can price now. If the homeowner already picked the faucet, price the faucet.

Set an amount that matches their taste, not your bid

The fastest way to lose a homeowner’s trust is a low allowance that makes your total look competitive and then blows up at selection time. Set allowances from what this homeowner is likely to pick:

• Listen at the walkthrough. Did they show you photos? Mention a brand? Point to the neighbor’s kitchen? That’s your allowance.
• Price it from real stores. Check what the kind of product they described actually costs at the supplier you’d use.
• Round up slightly, not down. A selection that comes in under the allowance is a pleasant surprise. One that comes in over is a hard conversation.

Say exactly what the allowance covers

The single most important sentence: is installation in the allowance or in your price? Then cover the rest:

• Material only, or material and labor. Most contractors keep installation in their price and the allowance covers material only. Say which.
• How it’s measured. A total ($1,200 for backsplash tile) or a unit price ($6 per square foot for 200 square feet).
• What happens over and under. The difference goes on the price either way. Say whether savings come back as a credit.
• Your markup on overages. If you add your markup to the difference, say so up front. If you don’t, say that too.
• When the selection is due. A late selection can stall the schedule. Give a date or a milestone.

Example allowance wording

Adapt these to how you price. They’re examples, not contract terms.

Show the math when selections come in

When the homeowner chooses, put the change in writing before you order: the allowance, the actual cost, the difference, and the new total. One short note, approved by the homeowner, keeps the final payment from becoming a surprise. Some contractors give the homeowner a simple list of every allowance, its amount and its due date, so they can track their own choices.

Allowances and the rest of the estimate

An allowance works best when the rest of the estimate is just as clear: a scope in parts, a price for each part, and a “Not included” section that says what the homeowner is supplying. See:

• How to Write a Contractor Proposal: 7 Guidelines, guideline 4, where you can try an allowance slider.
• How to Write a Construction Scope of Work, step 4, “Say who supplies what.”
• Exclusions in a contractor estimate.