What to Include in a Contractor Proposal: The Complete Checklist
The 12 elements every contractor proposal needs — business identity, scope, itemized pricing, options, terms, validity, and an acceptance record — and why each one earns its place.
Leave one of these out and the client fills the gap with a worry. Here is the full checklist, in the order a client reads it.
The checklist
- Your business name, logo, phone, and email — the client must be able to reach you from the document
- The client's name and the property address the price applies to
- A proposal number and date (your own records will thank you)
- A scope narrative: the problem, the plan, the result
- Itemized line items in groups, with quantities and units
- Optional items priced separately from the base total
- Photos of the current condition or the work area, where relevant
- Subtotal, any discount, tax if you charge it, and one clear total
- A deposit-request line if you take one (amount and when it is due)
- Terms: payment schedule, exclusions, and your warranty language as you write it
- A validity date for the price
- An acceptance block: name, confirmation, and a timestamp
Why the boring parts win jobs
Clients compare proposals side by side, usually at a kitchen table, usually with a cheaper one next to yours. The proposal that names its exclusions and dates its price looks like the one written by a company that has done this before — because it is. Detail is not decoration; it is the evidence of experience.
The two most-skipped items
Photos and validity dates. A photo of the cracked heat exchanger or the corroded panel turns your price into a diagnosis. A validity date turns a maybe into a calendar decision. QuoteMango includes both in every template by default.