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Builder Allowances for Drywall and Paint: What “Allowance” Actually Buys, the Upgrades That Eat It, and How to Negotiate the Number Before You Sign
Drywall, Taping & Painting
The Drywall and Paint Allowance: What the Number in the Contract Buys, Why It Is Usually Builder Grade, and How to Turn It Into a Specification Before You Sign
An allowance is a line in a building contract that says “drywall and paint: $28,000” instead of saying what you get. It lets the builder quote the house before you have picked anything, and it lets him quote it low. When you ask for Level 5 ceilings, a second colour, washable paint and painted doors, each one is an extra against the allowance, and the extras on the inside of a house run to $8,000 to $15,000 on a mid-size build. None of that is dishonest; it is how allowances work. The defence is to know what the number buys, check it against the per-square-foot ratio, and ask for the specification in writing before the contract, not after.
What a typical allowance buys
| Item | What the allowance usually includes | The upgrade, and what it costs as an extra |
|---|---|---|
| Board | 1/2 in. throughout; ceilings sometimes regular 1/2 on 24-in. trusses | Ceiling board or 5/8 on ceilings: $0.10 to $0.20 per sq ft of ceiling. Ask; it should not be an upgrade. Ceilings. |
| Finish level | Level 4 everywhere, sometimes not stated | Level 5 ceilings: $1 per sq ft of ceiling, about $2,000 on a 2,000 sq ft house. Level 5 throughout: $6,500. |
| Primer and paint | Sprayed, one coat of primer, one or two coats of contractor-grade flat or eggshell, one colour throughout, flat ceilings | Mid-grade washable paint: $0.35 per sq ft of wall. Premium: $0.60. A second coat if only one was in: $0.80. |
| Colours | One wall colour, one trim colour, ceiling white | Each additional colour: $150 to $400 for cut-ins and changeovers. Accent walls $120 each. Dark colours: three coats, +$0.40 per sq ft. |
| Trim | Primed MDF, sprayed with the walls in the same contractor paint, or prefinished | Trim enamel brushed or sprayed separately: $1 to $1.50 per ft of baseboard. |
| Doors | Prefinished, or primed and sprayed with the trim | Doors painted a different colour or in enamel: $60 to $110 a door. |
| Garage | Boarded and fire-taped, unpainted | Level 4 and paint: $2 per sq ft of garage surface. |
| Basement | Not included, or boarded only on an ICF house for the thermal barrier | Finished basement drywall and paint: $20 to $28 per sq ft of floor. |
Checking the number
Divide the allowance by the finished floor area above grade. Under $15 a square foot in 2026 is builder grade with a thin paint job and probably one coat somewhere. $15 to $19 is honest builder grade. $18 to $24 is a mid-grade house with Level 5 ceilings and washable paint. If the allowance is $12 and the sample home you walked through had Level 5 ceilings and three colours, the sample home was not built to the allowance, and the gap is your extras list. The per-square-foot numbers and the calculator give you the comparison for your actual plans.
The question to ask: “What specification does this allowance buy, by surface: board, finish level, primer, paint line and sheen, coats, colours, trim, doors?” If the answer is a specification, you can compare it. If the answer is “standard”, you have learned what you needed to.
Negotiating it
- Ask for a specification instead of an allowance. “Level 4 walls, Level 5 ceilings, PVA primer, two coats Regal Select eggshell, two wall colours, enamelled trim, prefinished doors, included in the price.” Most builders will write it if asked before the contract.
- If it stays an allowance, get the unit rates for extras in the contract. Per square foot for Level 5, per colour, per door. An extra at a written unit rate is a calculation; an extra priced later is a negotiation you will lose.
- Get the credit rule too. If you choose prefinished doors and the allowance assumed painted, the difference comes back to you. Ask how unused allowance is credited and whether the builder’s markup comes off it.
- Walk the sample home with the list. Ask which items in the sample are in the allowance. Photograph the ceilings under their pot lights.
- Decide the upgrades at contract, not at the drywall stage. The price of Level 5 ceilings doubles once the taper has done Level 4 and the painter is booked. And remember the HST on the upgrades is part of the price the new-housing rebate is calculated on, if the house qualifies.
Questions people ask
What does a drywall and paint allowance include?
Usually builder-grade board and Level 4 taping, a sprayed primer and contractor-grade paint in one colour, flat ceilings, and trim sprayed with the walls. Level 5, extra colours, washable paint and separately painted doors are the common extras.
How much should a paint allowance be for a new house?
At least $18 per square foot of floor for drywall and paint together at a mid grade in 2026; $7 to $9 of that is the painting. Below $15 is a thin builder-grade job.
Can I negotiate the allowance?
Yes, before you sign. Ask for a specification or for unit rates on extras, and for the credit rule on unused allowance. Builders expect the conversation and the good ones have the answers ready.
Is it cheaper to paint the house myself after closing?
The allowance still pays for the builder’s primer and paint, so you are paying twice. Better to upgrade the specification in the contract, where the builder’s trade pricing applies, than to repaint a new house.
Check your allowance
Run your plans through the complete interior finishing calculator at builder and mid grade, and hold the two numbers against the allowance. If you want it on paper for the builder meeting, the $249 takeoff is a room-by-room specification with a budget by grade.
Sources and further reading
- Tarion warranty coverage: what a new-home warranty covers for drywall cracks, nail pops and paint in year one and year two, and what it does not.
- Benjamin Moore Canada: product data sheets for the primers and paints named on these pages: coverage per gallon, recoat times and the right primer for new drywall.
- Your rights when starting home renovations or repairs: Ontario government. The 10-day cooling-off period, the written contract rule over $50, and what to do about a contractor who walks.
