Top 9 Insulation Installers in Parramatta, New South Wales
There are currently 9 highly-rated insulation businesses in Parramatta, New South Wales listed on TradeRefer, with an average Google rating of 4.9★ across 587 verified reviews. The 9 listed below are ranked from highest to lowest rating, all ABN-verified and community-recommended.
Ranked #2026
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4.9★ Avg Rating
587 Google reviews
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9 Businesses
In Parramatta
Top 9 Insulation in Parramatta — Ranked by Customer Rating
Compare the highest-rated insulation in Parramatta, New South Wales. All businesses listed are ABN-verified and surfaced without paid placement.
Rapid Insulation Sydney
Rapid Insulation Sydney is a top-rated insulation business serving Auburn, NSW. With a 5-star rating from 85 reviews, they are one of the most trusted insulation providers in the area. Specialising in insulation installation for ceilings, walls, and underfloor, Rapid Insulation Sydney delivers quality workmanship and reliable service. Contact them today for a free quote.
On Time Fire Pty Limited
On Time Fire Pty Limited provides expert insulation installation for ceilings, walls, and underfloor in Baulkham Hills, NSW. Rated 5 stars by 5 customers, they are known for quality work and professional service. Get in touch with On Time Fire Pty Limited for a free, no-obligation quote.
National Insulation Pty Ltd (National Insulation Contractors)
National Insulation Pty Ltd (National Insulation Contractors) is a 5-star rated insulation business serving Auburn, NSW with 2 reviews.
Nsw Insulation Pty. Ltd.
Nsw Insulation Pty. Ltd. is a 5-star rated insulation business serving Castle Hill, NSW with 1 reviews.
Active Vac & Insulation
Active Vac is Australian-owned and operated roof vacuum cleaning and ceiling installation services. Contact us today for your free quote!
Easy Insulation
Easy Insulation is a top-rated insulation business serving Auburn, NSW. With a 4.9-star rating from 55 reviews, they are one of the most trusted insulation providers in the area. Specialising in insulation installation for ceilings, walls, and underfloor, Easy Insulation delivers quality workmanship and reliable service. Contact them today for a free quote.
Integrity insulation and attic vacuuming/loose fill removale
Integrity insulation and attic vacuuming/loose fill removale is a top-rated insulation business serving Auburn, NSW. With a 4.9-star rating from 46 reviews, they are one of the most trusted insulation providers in the area. Specialising in insulation installation for ceilings, walls, and underfloor, Integrity insulation and attic vacuuming/loose fill removale delivers quality workmanship and reliable service. Contact them today for a free quote.
Insulfix - Insulation Supplier and Installer - Sydney
We are a leading supplier of insulation products to builders and home DIY projects. Next business day delivery available.
Ecowise Insulation Solutions
Ecowise Insulation Solutions offers insulation installation for ceilings, walls, and underfloor in Baulkham Hills, NSW. With 3 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Baulkham Hills area. Contact Ecowise Insulation Solutions for a free quote.
How Much Do Insulation Cost in Parramatta?
Pricing data based on Australian industry averages for New South Wales. Always get 2–3 written quotes.
Typical Range
$10–$25
/m²
After-Hours Rate
$38
Emergency callout
Avg Hourly Rate
$18
Parramatta market average
Prices are estimates only. Always request a written quote before authorising any work.
Insulation Licensing Requirements in New South Wales
In NSW, insulation installation is not a licensed trade. Installers must follow AS/NZS 4859 (thermal insulation materials standard) and the requirements of the National Construction Code for minimum R-values.
How to Choose the Best Insulation in Parramatta
Use this checklist before hiring any insulation in Parramatta, New South Wales.
- 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.
Frequently Asked Questions — Insulation in Parramatta
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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