Start with a proven structure, then tailor it to the actual job.
Window replacement is a $5K-$20K decision for most homeowners. They're comparing 2-3 contractors and reading every detail. A proposal that specifies frame material, glass performance, energy ratings, and warranty comparison wins the trust battle.
No account needed to start. Customize the scope and pricing before you generate.
Pick the closest job. We'll preload a practical scope and line-item structure, then you can change every detail and enter your own prices.
A replacement-window starter covering measurement, removal, energy-efficient units, trim, screens, and disposal.
Starter prices are left blank so you can quote accurately for your market and job conditions.
Number and sizes of windows, type (double-hung, casement, picture, slider, bay, awning), stories, property age. Note whether this is full-frame replacement (removing the entire frame down to rough opening) or insert/retrofit (new window fits inside existing frame). This distinction affects price and scope significantly.
Frame material: vinyl, fiberglass, wood, aluminum-clad wood, composite. Glass: double-pane or triple-pane, low-E coating (type and surface), argon or krypton fill, U-factor, SHGC (Solar Heat Gain Coefficient), VT (Visible Transmittance). Brand, product line, and color. These specs justify the price difference between a $300 window and a $900 window.
Full-frame vs insert replacement. Exterior trim: brick mold, J-channel, or capping. Interior trim: stool, apron, casing. Flashing and waterproofing method. Insulation around frame (spray foam, backer rod). Screen type (standard, pet-resistant). Note how existing trim and siding will be handled.
List the U-factor and SHGC for the specified windows. Calculate estimated annual energy savings vs current windows. Note any ENERGY STAR certification. Federal tax credits (IRA: up to $600/year for qualifying windows). Utility rebates if available in the area. This helps the client justify the investment.
Per-window pricing with size and type specified. Separate labor line or included per unit. Additional items: exterior capping/trim (per window), interior trim (per window), structural repairs (per window, if needed). Old window disposal. Show total.
Manufacturer warranty: glass seal (typically 20 years), frame (lifetime on vinyl), hardware (10 years). Your labor warranty (typically 2-5 years). What voids the warranty (improper cleaning, modifications). Warranty transferability (important for resale).
Review scope and pricing decisions, then adapt the complete editable example for your own job.