What is a construction change order?
A change order documents work that changes the original project scope, price, schedule or terms. It gives the contractor and customer or GC a clear record of the additional work and approval.
Speak or type the change, add labor and materials, and create a professional PDF ready to send for approval.
Example: “Project Riverside. Customer ABC GC. Scope add six receptacles and relocate two lights. Labor 8 hours at 110 per hour. Materials 430 dollars. Markup 15 percent. Schedule impact one extra day.”
Customer preview
CO-001 · 2026-09-17
Additional work
Describe the extra work to generate the change order.
Before
With TradeFlo
CONTRACTOR CHANGE ORDER FAQ
Built for contractors who need to document extra work, scope changes and approvals from the field.
A change order documents work that changes the original project scope, price, schedule or terms. It gives the contractor and customer or GC a clear record of the additional work and approval.
Yes. You can create, calculate and download a professional change order PDF without creating an account.
Electrical, HVAC, plumbing, roofing, general contractors, painting, concrete and masonry, carpentry, flooring, landscaping, commercial cleaning and other construction trades can use the same core change order workflow.
Add the project and customer, scope change, labor hours and rate, materials, private markup, schedule impact, exclusions and notes. The PDF includes the total change and approval signature lines.
Turn field changes into clear documentation before they disappear into texts, calls and memory.
Start 14 Days Free — No CardHow the workflow works
FIELD
Speak the extra work
“Added three receptacles on the west wall. Outside original scope.”
TRADEFLO
Structured project update
Scope, photos, labor/material notes, and approval status stay with the project.
OFFICE
Ready to price and bill
The office sees the change without rebuilding the story from texts or calls.
Workflow example based on TradeFlo’s product flow. No customer data shown.