Glazing work splits cleanly into two very different jobs: urgent emergency work and scheduled replacement. Understanding that split early shapes how you price and communicate from your first customer onward.
Separate emergency board-up from full reglazing
A same-day board-up secures a property immediately. The actual glass replacement usually waits on a made-to-measure sealed unit. Quote these as one job and you blur both, since customers expect urgent work to be quick and scheduled work to be thorough, and pricing them separately reflects that honestly.
Be upfront about sealed unit lead times
Stock glass can often be cut same day, but double-glazed sealed units are typically made to order, taking one to two weeks depending on the supplier. New glaziers who don't state this clearly get the same frustrated call repeatedly, "why isn't it done yet," for a delay that was always going to happen.
Build a relationship with a reliable sealed-unit supplier early. Consistent lead times you can quote confidently are worth more to your reputation than chasing the cheapest supplier each time.
Know where safety glass is legally required
Building regulations require safety glass in and beside doors and in low-level glazing near the floor. Flag this proactively on a quote instead of waiting to be asked. It is a genuine compliance point and a strong early trust signal with new customers.
Price glass disposal properly
Broken glass is specialist waste, not something to sweep into a bin bag. Price safe removal and disposal as its own line, especially on a worse-than-expected break, and it keeps your margin intact on jobs that turn out bigger than the initial call suggested.
Decide your emergency-callout hours before the first 2am call
Board-up work can come at any hour, and working out your availability and out-of-hours rate on the phone with a stressed customer is the wrong time to decide your policy. Fix it in advance, and every emergency call gets a consistent, confident answer.
Build a relationship with a reliable glass supplier
Consistent stock availability and lead times you can quote with confidence are worth more to your reputation than chasing the cheapest supplier on every order. A glazier who can commit to a timeline reliably wins repeat trade work from builders and letting agents.
Have a genuine conversation about glazing upgrades
A scheduled full reglaze is a natural moment to discuss whether double glazing is worth upgrading to triple, or whether a customer's existing double-glazed units are underperforming compared to current standards. This isn't upselling for its own sake. A customer replacing broken glass anyway is in the best possible position to make that comparison, and being the person who raises it, instead of just quoting a like-for-like replacement, is what turns a reactive repair into a more valuable, considered job.
Frequently asked questions
Should a glazier quote emergency board-up and full reglazing as one job?
No — quote them separately, since a same-day board-up secures a property immediately while the actual glass replacement usually waits on a made-to-measure sealed unit, and blurring the two into one job misrepresents how urgent versus thorough each piece of work is.
How long do double-glazed sealed units typically take to arrive?
Typically one to two weeks depending on the supplier, since they are usually made to order rather than available as stock glass, and stating this clearly avoids repeated "why isn't it done yet" calls.
Where is safety glass legally required in a home?
Building regulations require safety glass in and beside doors and in low-level glazing near the floor, and flagging this proactively on a quote is both a compliance point and a trust signal.
Written by the BillSend team
BillSend makes simple quoting and invoicing software for solo tradespeople and freelancers. Our guides cover the practical side of running a one-person business. They're general guidance, not legal, tax or insurance advice, so check anything specific to your situation with the relevant official body or a qualified adviser.
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