Step-by-step guide

How to Create a Winning Contractor Proposal in 3 Minutes

A professional proposal is the difference between winning a $15,000 job and losing it to someone who "looks more established." Here's exactly how to create one with JobKit — no design skills needed.

Takes about 3 minutes to complete your first proposal

Why your proposal matters more than you think

1

Pick your trade

JobKit has specialized proposal templates built for each trade. The language, line items, and scope sections are tailored to how your clients actually think — not generic business templates.

Select the trade that matches your work. If you do multiple trades, you can create separate proposals for each job.

Available trades
🌿 Landscaping
🔧 Plumbing
❄️ HVAC
⚡ Electrical
🏠 Roofing
🔨 General
🎨 Painting
🏗️ Concrete

Pro tip: Even if you're a general contractor, picking the specific trade for each job (roofing, plumbing, etc.) means the proposal uses terminology your clients recognize and trust.

2

Enter your company details — once

Your business name, phone, email, and address appear at the top of every proposal. Enter them once and they'll populate automatically across all documents.

Your company info
ABC Landscaping & Outdoor Living
(555) 847-2210
info@abclandscaping.com
123 Oak Drive, Austin, TX 78701

Then fill in your client's name and contact info. This tells the homeowner this proposal was made just for them — not a generic quote you sent to everyone.

Client details
Sarah & Mark Johnson
(512) 334-9921
sarah.johnson@email.com
456 Maple Ave, Austin, TX 78704
3

Describe the project and set your price

Give the project a clear title (e.g., "Backyard Renovation — Patio + Sod Installation") and write a brief scope description. This is what your client will read and remember.

Then add your line items — each task or material with quantity and unit price. JobKit calculates subtotals, tax, and the final total automatically.

Line items — scope of work & pricing
Description
Qty
Unit price
Total
Sod installation (Bermuda, 1,200 sq ft)
1,200
$0.65
$780
Paver patio — 12×16 ft
1
$4,800
$4,800
Irrigation system install + materials
1
$2,200
$2,200
Total
$7,780

Pro tip: Be specific. "Install 1,200 sq ft Bermuda sod" wins more trust than "sod work." Clients pay more when they understand exactly what they're getting.

4

Send the link — client signs in seconds

Once you submit the proposal, JobKit generates a professional, shareable link. Send it via text, email, or WhatsApp. Your client can open it on their phone or computer.

Share your proposal
Client signed — Apr 7, 2026

On Starter and Pro plans, clients can digitally sign your proposal directly in the browser. No printing, no scanning, no back-and-forth. They click, they sign, you're booked.

Pro tip: Send the proposal within 24 hours of your site visit. The faster you follow up, the higher your close rate. Clients are still thinking about you.

Common questions

What should a contractor proposal include?

Every strong contractor proposal has: (1) your company info with contact details, (2) the client's name and project address, (3) a clear project title and scope description, (4) itemized line items with quantities and prices, (5) a subtotal, tax, and total, (6) your payment terms and validity date. JobKit builds all of this into the template automatically — you just fill in the specifics.

How do I write a construction bid for a new client?

Start with a professional header that includes your company name, phone, email, and the client's details. Then write a clear scope of work — be specific about what's included and what isn't. Break the work into line items with individual pricing. End with your total, payment terms (e.g., 50% deposit, 50% on completion), and a validity date. JobKit handles the formatting — you focus on the numbers.

Is a verbal quote or text quote good enough?

For small jobs (under $500), maybe. For anything bigger, no. Verbal quotes lead to misunderstandings, scope creep, and disputes over what was agreed. A written proposal protects both you and your client. It also signals that you run a professional operation — which justifies higher rates.

How much should I charge for a plumbing or HVAC proposal?

Your proposal is free to send — clients don't pay to receive it. The proposal is how you win the job. The pricing inside it (your labor, materials, overhead, and profit margin) is entirely up to you. JobKit doesn't dictate pricing — it just presents your numbers professionally.

Can I use JobKit on my phone in the field?

Yes. JobKit is fully mobile-responsive. You can create a proposal on-site immediately after your walkthrough, while the client's needs are fresh in your mind. Just open the browser, fill in the form, and send the link before you leave the driveway.

What trades does JobKit support?

JobKit supports: landscaping & outdoor living, plumbing, HVAC, electrical, roofing, general contracting, painting, and concrete. More trades are being added. Each trade has specialized templates written for how those jobs are typically scoped and priced.

Ready to create your first proposal?

Takes 3 minutes. Free to start. No account required for your first proposal.

Create a Proposal Now → See pricing plans