Contractor Proposal Blog

The complete guide to writing a professional contractor proposal that wins jobs. Includes a free template and trade-specific tips for landscaping, plumbing, HVAC, and more.

What every HVAC bid needs — equipment specs, labor breakdown, permit line items, warranty terms, and how to price jobs correctly. Includes a free template.

What every electrical estimate needs — material line items, labor rates, NEC compliance, permit fees, and pricing formulas for residential and commercial work.

What every roofing bid needs — tear-off, underlayment, shingles, flashing, labor, cleanup, permits, and how to write estimates for storm damage insurance claims.

What every GC bid needs — trade-by-trade line items, subcontractor schedules, permit costs, payment milestones, and how to price renovation projects from $15K to $50K+.

What every plumbing bid needs — fixture line items, labor rates, permit fees, water heater and re-pipe pricing, and service agreement terms for residential and commercial work.

What every irrigation and hardscaping bid needs — zone layouts, head specs, paver pricing, retaining wall estimates, drainage provisions, and base depth specs for residential and commercial projects.

What every painting bid needs — surface prep line items, primer specs, room-by-room pricing, interior vs. exterior estimates, and 2026 material costs for residential and commercial painting jobs.

What every concrete bid needs — site prep, PSI specs, reinforcement, finishing, curing plan, and 2026 pricing for driveways, patios, retaining walls, and foundation work.

Step-by-step walkthrough: choose your trade, fill in your details, describe the scope, and send a shareable proposal link — in under 3 minutes.

View a complete example of a professional landscaping proposal with digital signature, itemized pricing, and payment terms. See what winning looks like.