Coburg is a solid inner-northern suburb whose housing runs from Victorian and Edwardian homes near the Sydney Road strip to a broad belt of interwar Californian bungalows and post-war brick homes further out. FreshDuct installs certified R6.0 ceiling insulation across Coburg.
Three details and we'll call you back — usually the same day.


















Coburg is a solid inner-northern suburb whose housing runs from Victorian and Edwardian homes near the Sydney Road strip to a broad belt of interwar Californian bungalows and post-war brick homes further out. It is a suburb of substantial, settled housing — much of it eighty to a hundred years old — where original insulation, if it was ever installed, is long past doing its job.
The interwar bungalows and post-war brick homes that dominate Coburg generally have accessible, hip-roofed cavities, which makes them straightforward to bring up to standard. What we most often find is either bare ceilings or thin, decades-settled batts that have compacted into a fraction of their rated value. Clearing what has failed and laying a fresh, continuous R6.0 blanket over clean joists is the highest-impact upgrade available in these older brick homes.
Many Coburg homes still have bare ceilings or thin, compacted original batts. We remove what's failed and lay a fresh, continuous R6.0 layer over clean joists.
Californian bungalows here have accessible hip roofs but eaves that need careful hand-fitting. We seal right to the perimeter so no cold gaps are left at the edges.
In older ceilings we keep correct clearances around downlights, old flues and aged wiring, leaving the roof safe as well as well-insulated.
Heat rises, and in an under-insulated home it pours out through the ceiling in winter and floods in from a baking roof cavity in summer. The ceiling is the single biggest thermal weak point in most Melbourne homes — which is why it's the first place to fix and the one that returns the most comfort for the money.
A properly insulated ceiling isn't just a layer of batts thrown in. It's a continuous, sealed R6.0 blanket that reaches the eaves, wraps around every penetration and leaves no cold gaps — so your heating and cooling stop fighting a constant loss and the whole house holds a steadier temperature.
Recent insulation work across Melbourne — the same certified R6.0 standard we bring to every Coburg job.






| Ceiling insulation standard | Cheap installers | FreshDuct |
|---|---|---|
| Roof inspection | Quoted blind or over the phone | We get into the roof, measure the existing R-value and check access first |
| Coverage | Batts dropped in the middle, eaves left bare | Hand-fitted right to the eaves and sealed around every gap |
| R-value | Whatever is cheapest | A full R6.0 ceiling standard with certified thermal batts |
| Old insulation | Left in place or covered over | Removed and the cavity vacuumed clean where it is damaged or contaminated |
| Clearances | Ignored around downlights & flues | Correct clearances kept around downlights, flues and wiring |
| Proof of work | None | Before & after photos of your finished roof |
A continuous, sealed R6.0 layer across your whole ceiling — no cold gaps left behind.
We get into the roof space, measure the existing insulation and R-value, and check access, wiring and any moisture.
You get a fixed written quote — including removal of old or damaged insulation if the cavity needs clearing first.
Certified installers hand-fit certified batts end to end — right to the eaves, sealed around every gap — for an even, continuous layer.
We confirm full coverage and correct clearances, then hand over before/after photos of the finished roof.
A properly insulated ceiling cuts the heat lost in winter and gained in summer, so your heating and cooling run less.
Rooms stop swinging hot and cold — the whole home holds a steadier, more comfortable temperature.
We install to a full R6.0 ceiling standard with certified thermal batts, not whatever happens to be cheapest.
Certified R6.0 batts, old-insulation removal and top-ups in the roof space.
The full FreshDuct home insulation range across Melbourne.
Batts between the floor joists to stop cold floors and downward heat loss.
Retrofit cavity fill and new-wall insulation for a continuous thermal barrier.
Full roof, wall and floor insulation for new builds to NCC / BASIX.
Industrial vacuum removal of old, damaged or contaminated insulation.
We serve Coburg and the inner north — Brunswick, Pascoe Vale, Preston, Fawkner and across to Thornbury. Free inspections, usually within a day or two.
We insulate homes right across Coburg and the surrounding suburbs.
Probably not well. Insulation from the interwar and post-war years typically compacts over the decades to a fraction of its original rating. We measure the real depth on inspection and either top it up or, if it's degraded, remove it and install fresh R6.0 batts.
Generally yes — the hip roof gives good access. The care is in hand-fitting the batts right into the eaves, which is where these homes lose heat if a crew stops short. We check access and quote for full, edge-to-edge coverage.
It depends on your ceiling area, the R-value and whether old insulation needs removing first. That's why we inspect the roof and give a fixed written quote rather than a phone estimate — no call-out fee and no obligation.
If the existing insulation is damaged, damp or contaminated, yes — we vacuum it out with industrial equipment and leave the cavity clean and inspectable before installing new R6.0 batts. If it's clean and dry, we can top up over it.
Most single-storey homes are done in a day. Larger or two-storey homes, or jobs that need old insulation removed first, can take a little longer — we confirm the timeframe with your quote.
Book a free roof inspection and fixed written quote for your Coburg home — no call-out fee, no obligation.
No call-out fee, no obligation.