Free change order template
Describe the change, price it line by line, show what it does to the contract value and the schedule, and get both signatures before the work starts.
PDF + DOCX · free · no email
Free home renovation contract template
Fourteen plain-English clauses covering the things that actually go wrong on a renovation: scope creep, payment timing, holdback, hidden rot, who pulls the permit, and what happens if someone walks.
PDF + DOCX · free · no email
Free renovation estimate template
Sections for demolition, materials, labour, fixtures and permits; contingency, markup and tax worked out in the spreadsheet; assumptions, exclusions and a payment schedule so nothing is argued about later.
XLSX + PDF · free · no email
Free contractor invoice template
Your GST/HST number in the business block, a tax line you can label, deductions for the deposit already paid and any holdback retained, and a how-to-pay section with your e-Transfer email.
XLSX + PDF · free · no emailAlso free: the contractor markup calculator — cost in, price out, markup to margin and back.
All four are general templates for Canadian and US contractors. Contract, lien, holdback and tax rules are provincial and state law; have a lawyer or accountant check anything you rely on.