Keep Your Existing Frames
Retrofit installs into your current timber or aluminium — no structural work, no demolition, no mess.

Retrofit specialists for Fitzroy homes. From $495/m² — transparent pricing, installed in one day.
Inner North · 3065
Fitzroy has Melbourne's highest tram network density, and its Victorian terrace houses conduct street noise directly into living spaces through thin single-pane windows. Acoustic laminated double glazing is consistently the highest-impact upgrade for Fitzroy residents — cutting tram bell and road noise in glass that installs into original timber sashes without altering the facade.
Local area · Smith Street tram corridor and Brunswick Street
Fitzroy pricing guide
Services in Fitzroy
Retrofit Double Glazing
Keep your frames. Replace only the glass. From $495/m².
Soundproof Windows
Acoustic laminated glass — cut tram and road noise by half.
Energy Efficient Windows
Low-E glass reduces heating bills up to 40%.
Shower Screens
Frameless and semi-frameless in any bathroom configuration.
Emergency Glass Repair
Same-day response across Melbourne.
Commercial Glazing
Shopfronts, strata, office retrofits. Itemised quoting.
Why Fitzroy Homeowners Choose King
Retrofit installs into your current timber or aluminium — no structural work, no demolition, no mess.
Most Melbourne homes are completed in a single visit. You're back to normal by sundown.
Half the cost of full window replacement with equivalent thermal and acoustic performance.
Cut heating and cooling bills year-round. The glass upgrade that actually pays for itself.
Glass and workmanship guaranteed in writing — not just a verbal promise.
We service all suburbs from the CBD to the Mornington Peninsula. No travel surcharges.
Customer Reviews
Verified Fitzroy customers — every word of it real.
5.0 · 2 Reviews · Google
Heating bill dropped noticeably in the first month. Our Victorian terrace was a nightmare to heat — now the lounge actually holds temperature overnight. The retrofit took one day and the crew left the place spotless.

Sarah M.
Fitzroy North · Google
Our Victorian terrace is on the Heritage Overlay and I was nervous about any window work. King assessed the frames, confirmed the retrofit was permit-free, and did the whole house in a day. The original sash windows still look original — you'd never know the glass had changed. Warmer, quieter, no heritage headache.
Fiona M.
Fitzroy · Google
FAQ
Common questions from Fitzroy homeowners before booking.
Yes — we regularly install retrofit double glazing, shower screens and carry out emergency glass repairs across Fitzroy (3065) and surrounding Inner North suburbs. Lead time for retrofit work is typically 5–10 business days; emergency call-outs are same-day.
Pricing in Fitzroy starts from $495/m² for standard double-glazed units and ranges to $1,190/m² for triple glazing with acoustic laminate. A typical Fitzroy home with 10–14 windows falls between $4,500 and $12,000 — pane size, glass specification and frame condition are the main variables. Use the Instant Estimate Tool for a firm, itemised price before committing to anything.
For most Fitzroy homes, yes. Single-pane windows account for 25–35% of home heat loss in Melbourne winters. At current energy prices, most retrofit installations in Inner North suburbs return the investment within 7–12 years through reduced heating and cooling bills — sooner on properties where acoustic performance is also a driver.
Retrofit double glazing replaces the glass only — the existing frame stays exactly in place. Because no structural work is involved and the exterior appearance is unchanged, most Fitzroy heritage overlay properties are exempt from planning permits. We confirm eligibility at measure-up; in almost all cases no permit is required.
A standard Fitzroy home with 8–14 windows is completed in a single day. We remove the old glass, install factory-sealed double-glazed units, re-seal and clean up before leaving. There is no structural work, no plaster damage, and no return visit required for most jobs.
Get a firm, itemised estimate for your Fitzroy home in 60 seconds. No sales calls, no site visit required.
✓ No site visit required
✓ Price locked at quote
✓ 10-year warranty
✓ Melbourne-wide