Top 10 Insulation
in Ashgrove, Brisbane
TradeRefer lists 5 insulation businesses in Ashgrove with an average Google rating of 4.4★ across 124 reviews. The businesses below are ranked from highest to lowest rating — all ABN-checked and community-recommended.
Ranked #2026
By Google Rating
4.4★ Avg Rating
124 reviews
ABN Checked
ABN-checked
Top 5 Insulation in Ashgrove — Ranked by Rating
Sorted by public Google rating, highest first. All ABN-checked.
Advanced Insulation and Fabrications
Advanced Insulation and Fabrications are your trusted commercial and industrial insulation installers with over 20 years of experience. Contact us today!
Roof Suckers
Professional insulation installers Brisbane offering ceiling insulation, roof insulation, blow in insulation installation and removal for better comfort and energy savings.
Fletcher Insulation
Fletcher Insulation is a leading supplier of high-quality insulation for comfortable, energy-efficient residential & commercial properties. Call 1300 654 444
Pro-Fit Insulation
Pro-Fit Insulation provides expert ceiling insulation solutions in Brisbane for year-round comfort and energy savings. Call 1300 522 089 for a quote.
Austral Insulation
Austral Insulation offers insulation installation for ceilings, walls, and underfloor in Ashgrove, QLD. With 17 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Ashgrove area. Contact Austral Insulation for a free quote.
How Much Do Insulation Cost in Ashgrove?
Based on Queensland industry rates. Always get 2–3 written quotes.
Typical Range
$10–$25
/m²
After-Hours
$38
Emergency callout
Avg Hourly
$18
Ashgrove market
Estimates only. Always request a written quote before authorising work.
Insulation Licensing in Queensland
In Queensland, insulation installation does not require a QBCC licence. Installers must follow AS/NZS 4859 and manufacturers' installation instructions. Work Health and Safety requirements apply.
How to Choose the Best Insulation in Ashgrove
A checklist before hiring any insulation in Ashgrove, Brisbane.
- 1
Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).
- 2
Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.
- 3
Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.
- 4
Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.
- 5
Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.
FAQs — Insulation in Ashgrove, Brisbane
How much does ceiling insulation cost in Australia?
Ceiling insulation installation costs $1,000–$2,500 for a standard 3-bedroom home (approx 120m²). Glasswool batts are most common at $8–$15/m² installed. Blown-in loose-fill insulation costs $10–$18/m². Wall insulation during renovation costs $25–$50/m². The total depends on existing insulation, ceiling height, and access.
What R-value do I need for my Australian state?
The NCC mandates minimum R-values based on climate zone. In southern Victoria and Tasmania (Zone 7/8): R5.0+ ceiling, R2.0+ wall. In temperate NSW/ACT/SA (Zone 6): R3.5+ ceiling, R1.5+ wall. In subtropical QLD (Zone 2): R3.7+ ceiling. Always install to the NCC minimum for your zone — higher R-values provide better returns on energy bills.
What types of insulation are available in Australia?
Common types: glasswool batts (Bradford, Fletcher Insulation — most popular), polyester batts (no itch, good for DIY), rockwool (fire-resistant, good for party walls), reflective foil (works by reflecting radiant heat, best in hot climates, often used under roofs), and blown-in insulation (cellulose or glasswool, for retrofitting without removing ceiling lining).
Can I install insulation myself?
Ceiling insulation (roof space access required) can be DIY-installed with proper safety precautions: N95 mask, safety glasses, long sleeves, gloves. Ensure ceiling space is not contaminated with asbestos before entering. Do NOT install near recessed downlights (fire hazard) unless IC-rated or properly shielded. Wall insulation typically requires professional installation.
Is underfloor insulation worth it in Australia?
Underfloor insulation reduces heat loss through timber floors by 10–20%, providing comfort in cooler months. It's most cost-effective in cool temperate regions (VIC, TAS, ACT, southern NSW) where floors are a major source of winter heat loss. Cost is $15–$35/m² installed. Homes on concrete slabs don't benefit from underfloor insulation.
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