Insulation for Builders & Commercial Projects in South West Victoria

Let your team do what they do best, and let us take care of the rest.
At Warrnambool Insulation, we work with builders, developers, and project managers across South West Victoria to deliver efficient, compliant, and high-quality insulation installation. Our goal is simple — to make your life easier without slowing you down.

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Our process installing insulation

Why Builders Choose WARRNAMBOOL INSULATION

We understand the demands of running a building site. Tight schedules, multiple trades, and clients counting on you to get it right. Our team fits seamlessly into your workflow, helping you keep projects on time and up to standard.

  • Reliable scheduling: We turn up when we say we will. Plasterers coming in Monday morning? We’ll work over the weekend to get things done.

  • Professional installers: No need to pull your builders or apprentices off other tasks.

  • Compliant and efficient: Every job is completed to Australian standards and local energy codes.

  • All build types covered: From new homes and townhouses to commercial fit-outs, multi-unit developments, tiny house units, and everything in between.

  • Locally based, community focused: We’re proud to support builders right across South West Victoria.

Sketch of a house plan from the outside

Our Process

We know how important smooth coordination is on site, so we keep things simple and predictable from start to finish.

  1. Send your plans or project details – we’ll quote promptly and accurately.

  2. Schedule to suit your build timeline – we coordinate directly with your site supervisor.

  3. Professional installation – our experienced team installs roof, wall, or underfloor insulation to spec.

  4. Site cleanup and reporting – we leave your site tidy and provide any compliance documentation you need.

We take care of insulation so you don’t have to think about it again.

Line drawing of a row of six houses with front porches and pitched roofs, viewed from the street.

Insulation Materials & Options

We supply and install a full range of insulation for residential and commercial builds.
That includes:

  • Roof insulation for energy efficiency and comfort year-round.

  • Wall insulation — both external and internal walls.

  • Underfloor insulation for better temperature control and energy savings.

We use trusted brands like Bradford and Knauf Earthwool, ensuring quality and compliance on every job.

If you’d rather supply the material, we’re more than happy to quote on a labour-only basis.

LET'S WORK TOGETHER

Trusted by Local Tradies

quin wyatt
brent chisholm
melbourne built group
regional home builders
owen built group
stephenson's kitchens
fox building group
hr build
jp advanced plastering
ample co
bolden constructions
joe kelly homes
simon knee building
craig irving builders
criterion
mm hearne
warrnambool gyprock
peter barling builders
underwood
peter umbers carpentry
your business here

Installing Insulation Across South West Victoria

We install insulation anywhere within roughly a 2-2.5hour radius of Warrnambool, covering South West Victoria, the Great Ocean Road region, the Western District, and even across to Mount Gambier. Don’t see your location on this list? Give us a call and we’ll see what we can do! 0409 731 202

  • Cobden

  • Colac

  • Coleraine

  • Cressy

  • Dennington

  • Derrinallum

  • Digby

  • Dunkeld

  • Ellerslie

  • Framlingham

  • Garvoc

  • Allansford

  • Apollo Bay

  • Ararat

  • Ballangeich

  • Beeac

  • Beaufort

  • Birregurra

  • Camperdown

  • Cape Otway

  • Caramut

  • Casterton

  • Glenthompson

  • Grassmere

  • Hall’s Gap

  • Hamilton

  • Hawkesdale

  • Heywood

  • Illowa

  • Koroit

  • Lake Bolac

  • Lavers Hill

  • Lismore

  • Lorne

  • Macarthur

  • Mailor’s Flat

  • Merino

  • Mooralla

  • Mortlake

  • Mt Gambier

  • Noorat

  • Nullawarre

  • Orford

  • Panmure

  • Penshurst

  • Peterborough

  • Port Campbell

  • Port Fairy

  • Portland

  • Princetown

  • Purnim

  • Simpson

  • Skipton

  • Stawell

  • Tarrington

  • Terang

  • Timboon

  • Warrnambool

  • Winchelsea

  • Winslow

  • Woodford

  • Wye River

Warrnambool * Allansford * Apollo Bay * Ararat * Ballangeich * Beaufort * Beeac * Birregurra * Camperdown * Cape Otway * Caramut * Casterton * Cobden * Colac * Coleraine * Cressy * Dennington * Derrinallum * Digby * Dunkeld * Ellerslie * Framlingham * Garvoc * Glenthompson * Grassmere * Hall’s Gap * Hamilton * Hawkesdale * Heywood * Illowa * Koroit * Lake Bolac * Lavers Hill * Lismore * Lorne * Macarthur * Mailor’s Flat * Merino * Mooralla * Mortlake * Mt Gambier * Noorat * Nullawarre * Orford * Panmure * Penshurst * Peterborough * Port Campbell * Port Fairy * Portland * Princetown * Purnim * Simpson * Skipton * Stawell * Tarrington * Terang * Timboon * Winchelsea * Winslow * Woodford * Wye River

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Warrnambool * Allansford * Apollo Bay * Ararat * Ballangeich * Beaufort * Beeac * Birregurra * Camperdown * Cape Otway * Caramut * Casterton * Cobden * Colac * Coleraine * Cressy * Dennington * Derrinallum * Digby * Dunkeld * Ellerslie * Framlingham * Garvoc * Glenthompson * Grassmere * Hall’s Gap * Hamilton * Hawkesdale * Heywood * Illowa * Koroit * Lake Bolac * Lavers Hill * Lismore * Lorne * Macarthur * Mailor’s Flat * Merino * Mooralla * Mortlake * Mt Gambier * Noorat * Nullawarre * Orford * Panmure * Penshurst * Peterborough * Port Campbell * Port Fairy * Portland * Princetown * Purnim * Simpson * Skipton * Stawell * Tarrington * Terang * Timboon * Winchelsea * Winslow * Woodford * Wye River *

We’re Here For You