Glass can’t be uncut. So the price is agreed before it is.
Every other trade can adjust on site. Yours is measured to the millimetre and ruined by one wrong cut. InstaJack puts the pane, the thickness and the price on an approved quote before the glass leaves the supplier.
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Sent on WhatsApp · approved on the link · no app for the client
Glass & Aluminium, ready-priced. Then made yours.
Open InstaJack and this book is already there — the jobs glass & aluminium firms quote every week, at starter prices. Copy them, change every number, add your own. The starter prices below are exactly what the app starts with.
Glass: 10 mm · 12 mm
Starter prices are InstaJack's built-in defaults — a starting line, not a market rate. Your prices, your specs, your words replace them the moment you edit the book.
The Glass & Aluminium week, minus the worst parts.
One wrong pane, your cost
The client confirms sizes by phone, then swears they gave the other measurement. The pane is cut. So is your margin.
Sizes and glass thickness sit on the quote the client approves — 10 mm or 12 mm, written down. Approved measurements are the client’s measurements.
“Add a door in the partition”
Mid-install, the plan grows a door, a frosted band, a logo film — priced by nobody, remembered by the client as included.
Extras become variations, approved on the client’s phone before the glass is ordered. If it isn’t approved, it isn’t cut.
Windows quoted from a photo
A WhatsApp photo, a guessed size, a price that survives exactly until the tape comes out on site.
Your quote is built from the book per window or per square metre — send it from site the moment you’ve measured, and let the approval land before you leave.
Four steps. No office. No paperwork.
- 1.0
Build the quote
Tap “Glass partition”, set the square metres, pick the glass. Your rates are already in the book.
- 2.0
Send it on WhatsApp
One tap sends a clean quote link from your own WhatsApp — the app your customers already answer.
- 3.0
Client approves the link
They read a proper quote — lines, VAT, total — and tap Approve. You see it the second it happens.
- 4.0
Invoice & get paid
The approved quote becomes the invoice, your bank details on it. Nothing is ever typed twice.
Asked on site, answered straight.
Can glass thickness go on the quote?+
Yes — 10 mm or 12 mm sits on the job as a spec and prints on the quote. The client approves the glass they’re actually getting.
I price windows per window, partitions per metre.+
That’s exactly how the starter book works — windows per window, partitions per square metre. Keep it, or change any unit to your own way.
What about breakage on site?+
Replacement panes are new lines on a new quote — priced and approved like everything else, instead of an argument about whose fault the crack was.
Can I quote aluminium and glass together?+
Yes — windows, partitions, shower glass and mirrors all live in one book, so a whole bathroom or office front goes on one quote.
Glass goes in after the dusty work — it shares most jobs with Carpentry & Fit-Out, Steel & Metal Works and Painting, each opening InstaJack with its own starter price book.
Send tonight's quote before you leave the site.
Drop your mobile number in and land in signup with it already typed. Thirty seconds from now, your first quote is on its way.
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