What Corebuild Services does

Corebuild Services Pty Ltd is a Sydney-based specialist trade contractor focused on the installation of Autoclaved Aerated Concrete (AAC) wall, floor, and fencing systems, with primary expertise in CSR Hebel and Nasahi products. Founded in 2017 and headquartered in St Marys, NSW, the company holds certified CSR Hebel Master Installer and Nasahi recognised installer status, and provides a vertically integrated service covering AAC panel installation, rendering and texturing, painting, and remedial repairs under a single accountable team. This integration is positioned to eliminate the gaps between trades that typically cause cracking and coating failures in Hebel installations.

The company's product portfolio spans the full Hebel range (PowerPanel XL, PowerPanel50, PowerFloor, PowerFence, PowerPattern, PowerProfile), the Nasahi AAC range including a slimline 37mm granny flat wall system with certified 60/60/60 fire rating, plus complementary offerings in Cemintel flooring, Ausblox Orangeboard (including a proprietary custom-kerfing technique for curved facades), Stonini and Roctex decorative panels, and remedial wall repair services. Rendering uses products from MAC, Novatex, Taubmans, and Dulux, and painting is delivered using Taubmans and Dulux. A sister-company relationship with Maxx Homes extends the offering into full custom home building.

Corebuild operates as a project-based professional services business with quote-driven pricing, no public rate cards, and distribution limited to direct engagement with builders, homeowners, and commercial/multi-residential developers across Sydney and NSW. Customer acquisition combines inbound enquiries from a content-marketing blog (covering technical Hebel, fire ratings, and material comparisons), direct phone/email contact, and ongoing relationships with mid-to-high-end building companies. The firm employs 11-50 people and is privately held with no disclosed external investment.

Name

Corebuild Services

Legal name

Corebuild Services Pty Ltd

Website

https://corebuildservices.com.au

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

Corebuild Services is a Sydney-based specialist trade contractor certified as a CSR Hebel Master Installer and Nasahi recognised installer, providing integrated AAC panel installation, rendering, painting, and remedial services to mid-to-high-end builders and homeowners across NSW.

Ownership category

akta.pro rank

Product category

Specialty construction trade services (AAC panel installation)

NAICS

Drywall and Insulation Contractors (238310), Painting and Wall Covering Contractors (238320), Flooring Contractors (23833)

SIC

Concrete Products, Except Block & Brick (3272), Paints, Varnishes, Lacquers, Enamels & Allied Prods (2851)

akta.pro primary industry

Drywall, Partitions & Suspended Ceilings (IMAFANAG)

akta.pro secondary industries

Autoclaved Aerated Concrete (AAC) Blocks & Panels (IMADABAC), Structural Insulated Panels (SIP) & Foam-Core Composite Panel Manufacturing (IMANAIAK)

Keywords

• AAC panel installation
• Hebel installation services
• External wall cladding
• Residential rendering services
• Construction trade contractor

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. AAC Supply and Installation: Corebuild Services supplies and installs complete Nasahi and CSR Hebel systems including external wall panels, flooring, fencing, and partition walls. Revenue is earned as a project-based service where the company provides materials and professional installation labour, delivering a finished painted surface. This is the primary revenue stream, targeting mid-to-high-end builders.
2. Rendering and Texturing Services: Rendering and texturing services using products from MAC, Novatex, Taubmans, and Dulux. Provided as a standalone service and as part of the integrated AAC installation package.
3. Painting Services: External painting services using Australian brands Taubmans and Dulux, delivered as a standalone offering and as part of the integrated wall system service.
4. Remedial and Repair Services: Wall restoration and repair services including crack repair, water damage remediation, and re-rendering for existing walls. Offered to homeowners and builders for failed or damaged wall systems.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Corebuild Services is a specialist trade contractor that supplies and installs Autoclaved Aerated Concrete (AAC) panel systems — primarily CSR Hebel and Nasahi products — for external walls, partition walls, flooring, and fencing on residential and multi-residential projects across Sydney and NSW. The company delivers the complete wall system under a single team, including AAC installation, rendering and texturing (using MAC, Novatex, Taubmans, and Dulux products), and painting, and also offers remedial wall repair and custom curved facade fabrication using kerfed Orangeboard panels.

Product overview

Corebuild Services is a construction services provider offering a comprehensive portfolio of AAC (Autoclaved Aerated Concrete) panel installation services, specializing in Hebel and Nasahi products. The core offering includes external wall cladding (PowerPanel XL, PowerPanel50), flooring (PowerFloor), fencing (PowerFence), and decorative profiles. Additional services encompass rendering and texturing, painting, remedial repairs, and custom curved facade solutions using polystyrene foam. The company operates as a supply-and-install contractor serving mid to high-end builders across Sydney and NSW, functioning as a single unified service rather than a software platform.

Differentiator

Problem solved

Functional benefit

Products and services

• AAC Installation (Hebel and Nasahi) Supply and installation of Autoclaved Aerated Concrete (AAC) panel systems from CSR Hebel and Nasahi, for external walls, internal partition walls, flooring, and fencing on residential and multi-residential projects across Sydney and NSW. Delivered as a project-based supply-and-install service to mid-to-high-end builders and homeowners.
• Hebel PowerPanel External Cladding Supply and installation of CSR Hebel steel-reinforced AAC external wall cladding (PowerPanel XL 75mm and PowerPanel 50 50mm) for residential and commercial buildings, delivering thermal insulation, fire resistance, and acoustic performance with a rendered finish.
• Hebel PowerFloor Installation Installation of CSR Hebel PowerFloor — 75mm thick steel-reinforced AAC tongue-and-groove flooring panels installed over steel or timber joists, providing solid concrete-like floor feel with thermal and acoustic properties for residential and multi-residential projects.
• Hebel PowerFence Installation Supply and installation of CSR Hebel PowerFence — a premium modular AAC fencing system using steel posts and 75mm reinforced panels — offering fire resistance, noise reduction, and customisable rendered finishes for residential projects.
• Hebel PowerPattern and PowerProfile Installation of CSR Hebel PowerPattern and PowerProfile decorative external wall elements and profile systems that add visual interest, shadow lines, and texture to facades while retaining the performance benefits of Hebel AAC panels.
• Nasahi AAC Systems Installation Supply and installation of the complete Nasahi AAC building product range — including 50mm and 75mm external wall panels, partition walls, flooring, and fencing systems — for residential and commercial projects, offered as an alternative to CSR Hebel systems.
• Nasahi 37mm Granny Flat Wall System Specialist slimline 37mm Nasahi AAC wall system for single-storey granny flat construction in Sydney, providing a certified 60/60/60 fire resistance level for boundary wall compliance on tight setback lots, with engineered fixing specifications provided by Clarkson Consulting Services.
• Rendering and Texturing Professional rendering and texturing services using MAC, Novatex, Taubmans, and Dulux products, applied to Hebel, brick, fibre cement, and polystyrene substrates. Available as a standalone service and as part of the integrated AAC installation package.
• Painting Services External and internal painting services using Taubmans and Dulux coatings, delivered as a standalone offering or as part of the integrated wall system service.
• Remedial and Wall Repair Services Wall repair and restoration services for exterior walls damaged by weather, structural issues, or wear and tear, covering brick, concrete, plaster, fibre cement, and AAC substrates, including crack repair, water damage remediation, and re-rendering.
• Polystyrene Foam Cladding Installation Supply and installation of insulated polystyrene foam wall cladding systems — including Ausblox Orangeboard M-Class panels, Dulux systems, R Max products, and Novatex solutions — for thermal insulation and external wall applications.
• Custom Curved Facade Solutions Custom kerfed Orangeboard panel fabrication and installation for architectural curved walls, arches, and sweeping parapets on premium residential builds, enabled by the company's custom kerfing technique that bends standard M-Class panels to almost any specified radius.

Quantifiable outcome

• Build time reduction of up to 60% vs traditional brick construction
• +5 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Three partnerships are on record, tiered core.

• CSR HebelcoreStrategic or Co-development PartnerCorebuild Services is a recognised CSR Hebel Master Installer, providing supply and installation of the full Hebel product range including PowerPanel, PowerFloor, PowerPattern, PowerProfile, and PowerFence. The Master Installer certification provides manufacturer backing and access to technical support, warranties, and training. Corebuild represents the Hebel brand to mid-to-high-end builders across Sydney and NSW.
• NasahicoreStrategic or Co-development PartnerCorebuild Services is a recognised Nasahi installer, providing supply and installation of Nasahi AAC products including external wall panels, partition walls, flooring, and fencing. Nasahi products are tested at NATA-accredited Australian laboratories and comply with the Building Code of Australia. Corebuild represents Nasahi alongside Hebel, offering objective advice on both AAC brands.
• Maxx HomescoreStrategic or Co-development PartnerMaxx Homes is a sister company of Corebuild Services offering complete custom home building solutions. Corebuild provides AAC panel installation expertise while Maxx Homes handles full home construction, creating an integrated offering for homeowners who want both specialist AAC installation and a complete build.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Brickworks Limited: Brickworks is a leading Australian manufacturer of clay bricks and masonry building products. Its traditional brick portfolio is the primary alternative to AAC panel construction in NSW residential builds, competing for the same wall-system decision.
• DuluxGroup: DuluxGroup is Australia's largest paint and coatings manufacturer. Dulux paint products are specified and used by Corebuild, and Dulux's broader architectural coatings and rendering systems overlap with Corebuild's painting and rendering service lines.
• James Hardie Industries: James Hardie is a global leader in fibre cement building products with a strong Australian presence. Its external cladding and wall systems compete with AAC panels for the same residential and commercial wall applications Corebuild serves.
• Boral Limited: Boral is one of Australia's largest construction materials and building products companies, producing bricks, masonry, and concrete products. Boral's traditional brick and masonry products are direct substitutes for the AAC systems Corebuild installs.
• CSR Limited: CSR Limited is the parent company of CSR Hebel and a major Australian building products manufacturer. Corebuild is a Master Installer of CSR Hebel products; CSR's broader portfolio (insulation, plasterboard, fibre cement) competes with and supplies Corebuild's offerings.
• Cemintel: Cemintel is an Australian building systems manufacturer (part of CSR group) producing fibre cement and flooring products. Corebuild also installs Cemintel flooring, positioning Cemintel as both a supplier and adjacent product competitor in wall and floor systems.

Emerging players

• Nasahi: Nasahi is an Australian AAC panel manufacturer (NATA-tested, Building Code of Australia compliant) whose products Corebuild installs. As a newer entrant versus CSR Hebel, Nasahi is a competing AAC brand Corebuild represents to builders.

Others

• Taubmans: Taubmans is a major Australian paint brand under PPG, supplying the architectural coatings Corebuild uses. As a supplier partner it is comparable through its role in Corebuild's integrated wall-system delivery, though not a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/CorebuildServi1
• LinkedInlinkedin.com/company/corebuild-services

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Corebuild Services