
INSULATION REMOVAL PERTH
Contact us for a quote on old insulation removal and preparation for new, high-quality insulation installation.
Insulation Removal Perth
Clean. Safe. Professional.
Is your Perth home filled with old, dusty or blown-in insulation that’s no longer doing its job? Megatec specialises in roof insulation removal, ceiling insulation removal, and blown-in insulation removal across all Perth suburbs.
Old insulation can become dusty, contaminated, compressed, unsafe and can even trap vermin droppings, causing unhealthy air inside your home. We safely remove all types of insulation materials and leave your roof cavity clean, vacuumed and ready for new insulation.
Why Homeowners Choose Us for Insulation Removal in Perth
✔ Safe removal of old insulation
We remove blown-in insulation, cellulose, old fibreglass batts, and damaged or contaminated insulation with a safe and efficient process.
✔ Complete roof cavity vacuum clean
We use powerful equipment to remove dust, debris, rodent waste and broken-down insulation particles from the roof cavity.
✔ Reduce dust and improve indoor air quality
A clean roof cavity can significantly reduce dust inside your home, especially if your old insulation was breaking down.
✔ Perfect preparation for insulation replacement
Your roof is left spotless and ready for new, high-performance insulation batts.
Our Insulation Removal Process: What We Do
- Inspection & Assessment
- We survey your roof cavity, attic, loft or ceiling to determine the extent of soiled or damaged insulation.
- We identify whether insulation is blown-in (such as cellulose or paper-based) or batts (fibreglass or other).
- We check for signs of rodent infestation (rats, droppings, nesting).
- Safe Extraction
- Using industrial vacuums with high-efficiency filters, we remove old blown-in insulation or batt materials without spreading dust or contamination into your living area.
- If there are rats, nests or droppings, we carefully bag and dispose of all soiled insulation in accordance with health and safety protocols.
- Cleaning & Sanitising
- After removal, we thoroughly vacuum and sanitize the space (attic, loft, roof cavity) to remove fine dust, rodent waste, and other debris.
- Any structural damage to joists or ceiling supports identified during removal is assessed and noted for repair.
- Preparation for Replacement
- With the space clean and dry, we prepare your ceiling or roof cavity for fresh installation — ready for high-performance batts, such as R-rated fibreglass batts or other modern insulation.
- We ensure that no contaminated material remains (“old and smelly” leftovers are fully removed).
Why Choose Megatec?
- Specialised Expertise
Our team doesn’t just remove insulation — we understand pest-control. We know how rats and other rodents damage insulation, and we treat the roof cavity and attic with the care it needs. - Health-Focussed
Contaminated insulation (especially blown-in or paper-based) can carry pathogens and allergens. By removing soiled materials and rodent-damaged insulation, we significantly reduce health risks. - Fire Safety
Old insulation may have outdated fire-retardants. Removing it and replacing it with modern, safe batts improves your home’s fire resilience. - Efficiency
We work fast and cleanly in your roof, ceiling, or loft to minimise disruption. No lingering dust, no smelly mess — just a clean space ready for new insulation. - Long-Term Comfort
With the contaminated insulation removed, your attic or roof cavity is prepped for new batts or blown-in material that’ll deliver long-term thermal performance. Your home will be cool and cosy, not stale, dusty, or smelly.
Common Reasons People Request Insulation Removal
- “My blown-in insulation is dusty and old”
- “My roof insulation collapsed or got wet”
- “There are rats/rodents in my roof and I need the insulation replaced”
- “I want to upgrade to modern, energy-efficient insulation”
- “The old insulation smells or is contaminated”
These are all very common in Perth homes — especially older properties.
The Benefits of Removal + Replacement
- Improved Air Quality: Eliminate rodent droppings, dust, and old, contaminated material.
- Better Insulation Performance: Modern batts or loose-fill perform far better than degraded old insulation.
- Reduced Fire Risk: Remove aged materials whose fire-retardants have weakened.
- Rodent Prevention: With soiled insulation removed, there are fewer hiding spots for rats or other rodents.
- Longer Lifespan: New insulation installed after a proper clean will last longer and work more effectively.
Perth Suburbs We Service
We provide insulation removal near me throughout the Perth metro and northern suburbs, including:
Joondalup, Clarkson, Butler, Nollamara, Wanneroo, Alkimos, Ellenbrook, Baldivis, and all surrounding areas.
If you’re searching for insulation removal Perth or roof insulation removal near me, we’re ready to help.
Book Your Inspection Today
Don’t live with old, smelly, dusty, or rodent-infested insulation. Whether it’s fibreglass batts, paper-based blown-in, or anything in between — we can remove it safely and thoroughly from your roof, ceiling, roof cavity, attic, or loft.
Call Megatec today on 0410 252 282 for a free inspection and quote — so you can get your home back to being cool and cosy, clean, and safe.


INSULATION BEFORE & AFTER
Use the slider to view the before and after of Megatec Roof Solutions quality insulation installation and removal services


Clean and replace – vacuuming and cleaning of the roof space before insulation replacement.


Insulation removal – removal of the old blown insulation and replaced with new insulation batts. These are much better at insulating your home.
OUR SERVICES
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OUR CLIENT TESTIMONIALS

















