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Hire top-rated insulation installers in WA

Get an instant estimate and up to 3 quotes, or find insulation installers based in Greater Perth and every region of Western Australia.

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How warm do you want the ceiling to be? Higher levels = more comfort and lower bills.

2

Estimated range

$434 – $932

$243$2,336

Guide pricing only. Final quotes vary by scope, access, materials, and site conditions.

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Describe your job once, we’ll tell you what we think it should cost and then put you in contact with insulation installers until you find the right quote.

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  2. 2

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    Know roughly what your job should cost before you speak to a tradie.

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Greater Perth

Insulation installers based across the regions of Greater Perth.

All insulation installers in Greater Perth⁠

Where the insulation installers are

44insulation installers

  1. North East Perth13
  2. South West Perth13
  3. North West Perth11
  4. South East Perth6
  5. Inner Perth1
See every region⁠

Regional WA

Insulation installers based in the regions outside Greater Perth.

Where the insulation installers are

6insulation installers

  1. Peel3
  2. South West WA2
  3. WA Wheat Belt1
See every region⁠

What to expect when hiring insulation installers in Western Australia

Where insulation installers in Western Australia are based, how to choose one, what the job should cost, what a good quote includes and which licence to check.

Where insulation installers are based in Western Australia

North East Perth has the most insulation installers in Western Australia, while jobs in 2 regions (WA Outback North and WA Outback South) will need tradies to travel in.

Insulation installers based in each region

  • None listed yet
  • Water

The map shows approximately where businesses are based, but tradies will often travel for work. Darker shading means higher availability in an area.

Show regions as a list

More insulation installers based here

Some insulation installers based here

Fewer insulation installers based here

Western Australia: where insulation installers are basedMap of 10 Western Australia regions from ABS 2021 boundaries, with water shown. Regions are shaded from light to dark teal by how many insulation installers are based there compared with the rest of the state; white regions have none listed. A list of regions grouped by band follows the map.
Region boundaries: ABS ASGS Edition 3 (2021), CC BY 4.0

How to choose a good insulation installer in Western Australia

Ratings in Western Australia sit a little below nearby areas, at 4.73 stars on average. Use these numbers as a reference point when you compare profiles and quotes.

Ratings vary more here, so using the star rating will help you choose a good insulation installer. The typical insulation installer has 3 reviews. Of the 33 rated insulation installers based in Western Australia, 4 have 4.8 stars or more from at least 20 reviews.

SureQuote rankings take both star rating and review count into consideration to ensure you're seeing the best of the bunch. Updated October 2026.

average rating
4.73
typical reviews
3
what the best have
4.8★ · 20+

Star rating

82% of insulation installers here have 4.8 or more

Best: 4.8+

Number of reviews

Half have 3 or fewer reviews

Best: 20+ reviews

How do areas in Western Australia compare?

AreaAverage star rating
South West Perth6 rated insulation installers2 typical reviews
4.97
North East Perth9 rated insulation installers4 typical reviews
4.92
All Western Australia33 rated insulation installers3 typical reviews
4.73
South East Perth5 rated insulation installers7 typical reviews
4.70
North West Perth8 rated insulation installers3 typical reviews
4.69

What insulation costs

Across Australia, insulation typically runs $434 – $932 for ceiling insulation install or top-up, and $953 – $4,978 for underfloor insulation.

Local prices vary, so these are typical Australia-wide ranges, not a quote for Western Australia. What you'll pay comes down to the size of the job, the condition of what's being worked on, and the finish you choose. Get a few quotes to see your exact number. It's free.

Full insulation cost guideGet an instant estimate

What's in a good Insulation quote?

A good quote spells out how the job is priced and what's covered (labour, materials, prep and clean-up), so you're comparing like for like. Check what each insulation installer's quote covers before you choose.

Worth knowing: getting two or three quotes is the simplest way to land a fair price, and it costs you nothing.

  • 01
    R-value and product

    The R-value, product brand and AS/NZS 4859.1 compliance.

  • 02
    Scope and areas

    Ceiling, walls and underfloor, each with square metres.

  • 03
    Inclusions and exclusions

    Labour, materials, disposal and GST, and what's left out.

  • 04
    Licence and insurance

    Licence, ABN and public liability on the quote.

  • 05
    Warranty

    Workmanship cover plus the manufacturer's product warranty.

  • 06
    Safety compliance

    Clearances around downlights and NCC compliance.

Cheapest isn't always the best. Check these before you hire anybody.

  • Recent, genuine reviews

    Read the latest ones, not just the count

  • Experience near you

    Jobs like yours, done locally

  • Credentials for the job

    Licence, insurance and business details

  • A clear written quote

    Itemised, so you can compare like-for-like

Hiring an insulation installer in WA

What the law requires before and after you sign.

Insulation installers do not need a licence in WA.

Insulation needs no WA licence. In a larger permit job, the registered builder is responsible.

Written contractover$7,500

Both sides must sign the contract. The builder must give you a homeowner notice before you sign.

Applies to insulation jobs.

Deposit capup to6.5%

After work starts, the builder can charge only for work done or materials supplied. Off-site cabinetry jobs allow a larger deposit.

This limit applies to jobs that cost more than $7,500 and less than $500,000.

Home warranty insurance

Doesn't apply to this work.

Cooling-off period

Doesn't apply to this work.

Sources: Building Services (Registration) Regulations 2011, Home Building Contracts Regulations 1992, Home Building Contracts Act 1991, wa.gov.au. Checked 16 Oct 2026.

Frequently asked questions

Hiring insulation installers

How much do insulation installers typically charge?
Costs for insulation installers vary depending on the job type, material R‑value, total area and how difficult access is. Jobs that involve removing old insulation, contamination or specialist remediation are typically more labour-intensive. The live pricing shown on this page gives estimates for specific job types and locations.
Do insulation installers charge call-out fees?
Many insulation installers charge a call-out fee to attend and assess the job, which commonly covers travel time and the initial inspection. This fee is usually separate from hourly labour and materials costs. After-hours or regional visits may attract higher rates or different multipliers, so check the live quote details.
When do insulation installers need a licence?
In some states and territories insulation installers must hold state building registration or a contractor licence for certain types of work. Where registration is required, providers will often display their state registration or contractor licence on quotes. Even where formal registration isn't needed, look for industry credentials such as EEC Certified Insulation Installer or membership of Insulation Australasia.
Is it cheaper to hire a Insulation Installer or do it yourself in Western Australia?
DIY can cut upfront costs on smaller jobs, but a professional brings the right tools, finish, and turnaround. Compare quotes from local insulation installers in Western Australia to see what the job is worth before you decide.

Using SureQuote

Is the SureQuote estimate a quote, and why can a tradie's quote be different?
No. Your estimate is a guide price for a typical job that matches your answers. A tradie prices your actual job in their quote, once they've seen things like access, condition, materials and the full scope. Read the full answer
What happens after I submit my job, and how many tradies will contact me?
We email you your estimate and a link to your job. Up to 3 local tradies can take it and contact you to quote; only they get your name, phone and email, and you choose who to hire, if anyone. Read the full answer
Is it free to get quotes, and does the tradie's fee raise my price?
Yes, getting quotes is free and you don't have to hire anyone. Tradies pay us a capped fee to take your job, and we set it before they quote, so nothing is added to your quote. Read the full answer
Can I add photos to my job?
Yes. Add up to 10 photos in the chat after you give your contact details, or later from the job in Hire, and tradies see them before they take the job. Read the full answer
Do I have to hire one of the tradies?
No. Getting quotes is free, you're never obliged to hire anyone, and you pay only the tradie you choose to hire. Read the full answer
Does SureQuote check tradies' licences and insurance?
We collect each business's ABN, licence, insurance and warranty details and keep them as up to date as we can, so you can see them in one place on its profile. We don't guarantee them, so always check the licence yourself on the relevant licence register before you hire. Read the full answer

Questions about insulation in WA

Do insulation installers need a licence in WA?

Insulation installers do not need a licence in WA.

Insulation needs no WA licence. In a larger permit job, the registered builder is responsible.

Do I need a written contract with an insulation installer in WA?

Insulation jobs over $7,500 need a written contract.

Both sides must sign the contract. The builder must give you a homeowner notice before you sign.

How much deposit can an insulation installer ask for in WA?

An insulation installer can ask for a deposit of up to 6.5%.

After work starts, the builder can charge only for work done or materials supplied. Off-site cabinetry jobs allow a larger deposit.

This limit applies to jobs that cost more than $7,500 and less than $500,000.

Does an insulation installer have to give me home warranty insurance in WA?

Doesn't apply to this work.

Is there a cooling-off period for a contract with an insulation installer in WA?

Doesn't apply to this work.

Sources: Building Services (Registration) Regulations 2011, Home Building Contracts Regulations 1992, Home Building Contracts Act 1991, wa.gov.au. Checked 16 Oct 2026.

Every region in WA

Each region with its areas. Numbers are insulation installers based there.

Greater Perth

Greater Perth hub⁠

Regional WA

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