What a window & door quote is for
A quote is a firm price. Once your customer accepts it, that is the number — so it needs an expiration date, a defined scope, and clear terms on what falls outside it.
For window and door installers selling to homeowners and property managers, the quote is usually the only thing the customer compares side by side against two competitors. It is doing sales work whether you designed it to or not.
The unit that trips this trade up: Windows are priced per opening, and retrofit versus full-frame replacement is a completely different job at a different price.
What every window & door quote must have
- An expiration date, so the price does not follow you around forever
- A scope specific enough that both of you can tell what is excluded
- Deposit and payment terms stated before the work is scheduled
- A named change-order process for anything discovered after approval
- Your license or registration number where the trade requires it
What window and door installers bill for
These are the lines that show up on most window & door quotes, with the unit each is normally priced in. Ranges are illustrative planning figures, not market data — your own costs, region, and margin decide the real number.
| Line item | Unit | Typical range |
|---|---|---|
| Vinyl window, supplied and installed | each | $550–$1,400 |
| Wood or fiberglass window, installed | each | $900–$2,800 |
| Patio or sliding door | each | $1,600–$5,500 |
| Entry door with hardware | each | $1,200–$6,500 |
| Full-frame replacement surcharge | each | $200–$700 |
| Exterior trim and stucco patch | each | $150–$750 |
| Interior trim and finish | each | $100–$450 |
| Disposal of removed units | each | $25–$90 |
Typical deposit convention: 50% at order for custom units, balance on installation.
Window & Door quote example
A realistic job, priced line by line, with the arithmetic shown the way a customer sees it:
| Description | Qty | Unit price | Line total |
|---|---|---|---|
| Vinyl dual-pane retrofit windows installed | 9 | $785.00 | $7,065.00 |
| Sliding patio door replacement | 1 | $2,650.00 | $2,650.00 |
| Exterior caulk, trim and stucco patch | 10 | $165.00 | $1,650.00 |
| Interior trim touch-up | 10 | $85.00 | $850.00 |
| Haul-away and disposal | 1 | $240.00 | $240.00 |
| Subtotal | $12,455.00 | ||
| Tax (7.75%) | $965.26 | ||
| Total | $13,420.26 | ||
Notice that every assumption is a line rather than a conversation. That is the whole difference between a quote that holds up and one that gets renegotiated in a driveway.
Three mistakes that cost window and door installers money
Retrofit versus full-frame not stated
Retrofit fits inside the existing frame; full-frame removes it. The price difference is large and customers do not know the terms. Name which you quoted.
No allowance for hidden rot
Once a window comes out, the framing underneath is visible for the first time. State a repair rate before you find it.
Lead times treated as your schedule
Custom window orders run weeks. Put the lead time and the fact that it starts at order approval on the document.
How to send a window & door quote in about a minute
A template is only half the job — the quote still has to reach the customer in a form they can act on. With SendQuoteNow you add the customer, add your line items, and hit send. Your customer gets a branded PDF plus a link where they approve or decline with one click, and you get an email the moment they do.
- Your branding, not ours — your logo, business name, contact details, and terms on every document.
- From your phone — build and send the quote before you leave the customer's property.
- One-click approval — no login or account needed on your customer's side.
- Automatic math — subtotal, tax, and discounts calculated as you type.
- Quote → invoice — convert accepted work into an invoice without retyping it.