Where’s the job?

Scope of Works

• inspect glass and frame, confirm whether sealed unit or single pane

• measure and order replacement glass to match thickness, pattern and safety spec

• remove broken or failed pane, clear glass fragments and clean the frame

• fit new glass or replace sealed unit, refit glazing beads, gaskets or putty as required

• reseal externally and internally and make good trims ready for redecorating if needed

• check window operation and locking, and advise on any frame repairs required

• wear PPE and use dust sheets to protect interiors and handle broken glass safely

Typical Cost

Time on Site

Most single-pane replacements take 30–90 minutes on site; replacing a sealed double-glazed unit, working on upstairs windows or doing frame repairs typically takes 1–3 hours. Factors that extend time include restricted access, bespoke glass lead times, damaged frames needing repair, and scaffolding setup

Questions to Ask Your Tradie

• do you replace the sealed unit or reglaze the existing pane

• what glass type and thickness will you use and is safety glass required

• is the price per window or per pane and does it include VAT, materials and disposal

• how long will bespoke units take and can you provide a written lead time

• will you need scaffolding, a cherry picker or road access and who organises permits

• what guarantee do you offer on glass and workmanship

How to Avoid Surprises

• ensure clear internal and external access and move furniture away from the window

• reserve parking close to the property or tell the tradie about loading restrictions

• confirm glass type, safety spec and lead times before ordering

• check who supplies and pays for scaffolding or permits and get costs in writing

• keep children and pets away during work and ensure someone is available to unlock or provide access