Free guide for residential contractors
How to Write a Contractor Proposal: 7 Guidelines
Stop letting your price do all the talking.
Write an estimate that gives homeowners a reason to choose you, not just a number to compare.
You walk the job. You ask good questions. You think through the details and work up your price.
Then you send something that says almost nothing about why you are the right contractor for it.
The homeowner sees a number, a few lines of scope, and another contractor's number beside it.
You know what makes your work worth choosing. Your proposal has to help them see it.
You can’t control every decision a homeowner makes. You can make your work, your thinking and your offer easy to understand. Here are seven guidelines to do it.
1. Start with what the customer wants.
Before you list tasks, show the homeowner you deeply understood the project. A bath remodel means new fixtures, tile and paint. What the homeowner wants is a bathroom that feels better, works better and is easier to keep clean. Open with two or three sentences that connect the work to their priorities.
“Remodel primary bath per walkthrough.”
Use what they actually told you. Their details make it clear this was written for their job.
2. Make the scope easy to picture.
Homeowners should understand what they are buying without translating job site shorthand. Break the work into parts with clear titles, and describe the result of each.
“Demo, plumbing, tile, trim.”
- Removal and prep. Remove the existing vanity, shower finishes and flooring. Protect the path in and out, and haul away debris.
- Shower. Prepare the shower walls and floor, install the waterproofing system, and set the tile you selected.
- Vanity and fixtures. Install the vanity, countertop and faucets you selected, with the plumbing connections.
Your real scope will have more detail. The idea is simple: make the job easy to understand before you ask them to approve the price. For the full method, see How to Write a Construction Scope of Work.
3. Show the care that goes into the work.
Some of your most valuable work never shows up in the finished photo. Prep. Protection. Waterproofing. Coordinating trades. Cleanup. If it’s included, say so where it belongs in the scope.
See what’s behind the finish.
That tells a homeowner more than “We take pride in our work.” Pick a few details that matter on this job, and describe the care you will actually give it.
4. Make the price make sense.
A total tells them what the job costs. A clear breakdown tells them what that total buys. Match the breakdown to the job: a small repair needs a few lines, a full remodel needs a price for each part.
Be clear about:
- What the price includes
- Which selections are final
- Which items carry an allowance
- What the homeowner supplies
- What could change the price
Allowance for the vanity and countertop: $2,500
Right on the allowance. No change.
“The price includes a $2,500 allowance for the vanity and countertop. If your selections come in above or below that, the price changes by the difference. Installation is already in the price.”
Use wording that matches how you actually price. They should understand the allowance before they start picking finishes.
5. Put the boundaries in plain sight.
When boundaries are unclear, two estimates can look alike while covering very different work. Give what’s not included, and what you’re assuming, its own section they can’t miss.
These are examples to adapt, not a replacement for your contract terms. Clear boundaries give you both a better place to start.
6. Explain what happens next.
Help them picture the path from yes to done. Include what you can honestly commit to:
- How long the job should take, and what the schedule depends on
- Selections or decisions needed before you start
- Payment amounts, and the steps that trigger each one
- How changes get priced and approved
- How to ask a question, and how to say yes
- YesDeposit at signing
- Selections confirmed
- Start
- Rough plumbing and electrical doneDue when rough plumbing and electrical are complete
- Tile done
- WalkthroughFinal payment after the walkthrough
- Done
“Once you approve, we confirm your selections and set the schedule. The work should take about four weeks from the start date, depending on material deliveries and the conditions described here.”
Tie payments to work they can see. “Second payment” says less than “Due when rough plumbing and electrical are complete.”
7. Give them a reason to trust you.
A little relevant proof goes further than a page of promises. A similar job you finished. A real customer reference. A clear explanation of how you work. Licenses or certifications that matter for this job.
- A similar job
- A real reference
- How you work
- Licenses that matter
“The photos below are from a bathroom we finished this spring with a similar shower layout and tile.”
Label inspiration photos and renderings clearly, and use a customer’s words only with their permission.
Nobody hires a number. They hire you.
Some homeowners will choose on price. Many will also weigh how clear you were, how confident you made them feel, and how well you understood their project.
Give them enough to make that choice. Show the thinking behind the work, explain what makes your approach worth it, and make the next step easy.
Get Workbencher
Good work deserves a great pitch.
Workbencher is the proposal app for residential contractors who scope, price and sell their own work. Every proposal has a place for your introduction, the scope in parts with a price for each, what’s not included, a payment schedule and a clear way to say yes. Create your first proposal today.