Enviroflex
4.8 405 Google reviews
Ceiling and roof insulationWall insulationUnderfloor insulationInsulation removal and replacementCeiling insulation top up
Serves Bayswater and surrounding suburbs | Based in Bayswater
Ceiling insulation top up
Old ceiling insulation settles, thins and gets disturbed over the years. Topping it up adds a new layer over what’s there, for much less than a full install.
A common sign
“We have insulation, but it’s ancient. Is it still doing anything?”
About ceiling insulation top up
Bring tired insulation back up to standard.
Insulation works by trapping air, so when it gets flattened or pushed aside it does a lot less. Gaps left by electricians, plumbers or pests can make a real difference to how warm a room feels.
A top up adds a new layer over the existing insulation, filling the gaps and adding thickness. An installer will check that the old material is dry and safe to leave in place first.
Helps with
Old, thin or patchy insulation
Helps with
Rooms that are colder than the rest of the house
Helps with
Improving a home without starting from scratch
Worth knowing
If the existing insulation is damp, mouldy or damaged by pests, it may need removing first. Nothing new performs well on top of it.
Not sure where to start?
Stop guessing, start saving: find your home’s energy score.
Don’t waste money on upgrades you don’t need. A professional home energy assessment shows where your house loses heat and power, so your budget goes where it makes the biggest difference.
Find an assessor near meCeiling insulation top up installers
Find ceiling insulation top up installers near you.
A few of the 13 listed across Australia
Insulation Extract
4.8 23 Google reviews
Ceiling and roof insulationCeiling insulation top upWall insulationUnderfloor insulationHome energy assessments and audits
Based in Ravenhall
Just Rite
4.3 259 Google reviews
Ceiling and roof insulationWall insulationUnderfloor insulationDraught and weather sealinguPVC double glazed windowsWindow and door replacementCeiling insulation top upRetrofit double glazing
Based in Hume
Gem Insulation
5.0 94 Google reviews
Ceiling and roof insulationCeiling insulation top upWall insulationUnderfloor insulationInsulation removal and replacementDraught and weather sealing
Based in Balaclava
Cozy Insulation
4.9 175 Google reviews
Ceiling and roof insulationCeiling insulation top upWall insulationUnderfloor insulationInsulation removal and replacementDouble glazed aluminium windowsDraught and weather sealingThermal imaging and insulation scans
Based in Mitchell
More in insulation and draughts
Other upgrades in this category.
The cheapest work in the house, and the thing to do before you spend money on heating. Start here if the budget is tight.
Ceiling and roof insulation
The cheapest change you can make to how a house holds temperature, and the one most homes are still short on.
Wall insulation
Blown into the cavity of an existing wall without taking the room apart. Harder than a ceiling and worth more in a brick veneer.
Underfloor insulation
For a house on stumps with a cold floor in July. Fitted from below, so the floor coverings stay where they are.
Draught and weather sealing
Doors, windows, wall vents and the gaps around them. The cheapest work in the building and the fastest to feel.
Insulation removal and replacement
Old, damp, rodent damaged or non compliant material out first. Nothing new performs on top of it.
Before you choose an installer
See our guides on insulation and draught proofing.
Related goal
Want a warmer home overall?
A top up is a great start. See the other upgrades that help a home hold its warmth through winter.