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Commercial Strata Insurance

Specialist cover for commercial strata schemes including office buildings, retail centres, industrial complexes, and mixed-use properties across Australia.

Direct

No Referral Fees

Specialist

Commercial Property

Multiple

Insurer Markets

Recognition

Industry Awards

Commercial strata buildings are harder to insure than residential schemes. The tenancy mix, building plant, and liability exposure all affect pricing and availability. That's where a specialist commercial property broker makes the difference.

Beyond Residential Strata

Most strata brokers focus on residential schemes. Commercial strata requires deeper underwriting knowledge because of the diverse tenancy types, higher sums insured, and more complex building systems. We spend most of our time on commercial property so this is our core expertise.

No Referral Fee Arrangements

We work directly with owners corporations and committees. We don't have commercial arrangements with strata managers, so our pricing is transparent and competitive. Read more about our approach to strata insurance.

WHY TANK INSURANCE

Why owners corporations choose us for commercial strata

Commercial strata schemes need a broker who understands how tenancy types, building complexity, and claims history affect underwriting decisions. We specialise in commercial property insurance and work across the full strata market.

Modern commercial building interior with multiple levels representing commercial strata complexity

01

Multiple Strata Underwriters

We quote across AXIS, Flex Insurance, CHU, Rubix, Strata Community Insurance, QUS, Longitude, and Hutch Underwriting. More markets means better pricing and coverage options.

02

Difficult Tenancy Expertise

Restaurants, gyms, tobacconists, medical centres. We know which underwriters accept which tenancy types and how to present complex tenant mixes.

03

Commercial Property Specialists

We're not a generalist broker who does a bit of strata on the side. Commercial property is our focus, and that expertise directly benefits strata placements.

04

Transparent Pricing

No referral fees to strata managers, no hidden costs. Our pricing is based on insurer commission and our broker fee. That's it.

BUILDING TYPES & COVERAGE

Commercial strata by building type and cover

We insure commercial strata schemes across all building types and provide specialist guidance on key coverage areas.

9 topics listed. We cover commercial strata across all building types and risk profiles. If you don't see what you're looking for, reach out.

RISK LANDSCAPE

Key Risks in Commercial Strata Insurance

Commercial strata schemes face a broader range of risks than residential buildings. Understanding these helps ensure your policy is structured correctly.

Water damage from burst pipes, sprinkler systems, and roof leaks
Storm, flood, and natural disaster damage to building structure
Malicious damage and vandalism in car parks and common areas
Glass breakage across shopfronts and commercial facades
Impact damage from delivery vehicles in loading docks

POLICY SCOPE

What Commercial Strata Insurance Covers

A comprehensive commercial strata policy protects the building, common areas, and the owners corporation's liability. Coverage is broader than residential strata because of the additional risks commercial tenancies introduce.

Aerial view of commercial building complex showing common property areas relevant to strata insurance
Aerial view of commercial building complex showing common property areas relevant to strata insurance

Usually Covered

Building Structure External walls, roofs, floors, stairwells, and fixed installations including lifts, fire systems, and HVAC plant.
Common Property Lobbies, corridors, car parks, loading docks, shared amenities, and landscaped areas.
Public Liability Claims from injury or property damage occurring in common areas, including legal defence costs.
Office Bearer Liability Protection for committee members and the owners corporation against claims arising from management decisions.
Machinery Breakdown Cover for lifts, escalators, air conditioning systems, switchboards, and other essential building plant.
Loss of Rent Rental income replacement for common property areas while repairs are underway after an insured event.

Not Typically Covered

Individual Lot Fitouts Tenant improvements, internal partitions, and lot-specific fixtures (covered under tenant's own policy).
Wear and Tear Gradual deterioration, maintenance failures, and pre-existing defects.
Intentional Damage Deliberate acts by the owners corporation or its officers.
Tenant Business Interruption Loss of trading income for individual tenants (requires separate business insurance).
Asbestos Removal Costs to remove or remediate asbestos unless triggered by a covered event.
War, Terrorism, and Nuclear Events Standard exclusions across all commercial property policies.

REAL PLACEMENTS

How We've Helped Commercial Strata Schemes

Real examples of how specialist placement makes a measurable difference for commercial strata schemes, from small shopping centres to large mixed-use complexes.

COMMON QUESTIONS

Commercial Strata Insurance FAQs

Commercial strata insurance covers the building structure and common property of a strata-titled commercial building. This includes office blocks, retail centres, industrial complexes, and mixed-use buildings. It protects the owners corporation against damage to the building, liability claims in common areas, and management decisions made by the committee.
Commercial strata policies account for higher-risk tenancy types, greater foot traffic, more complex building plant (lifts, escalators, commercial HVAC), and the specific liability exposures that come with commercial operations. Premiums are generally higher because the sum insured, replacement costs, and liability risks are greater than a standard residential scheme.
Yes. Tenant policies cover their own fitout, stock, and business interruption. They don't cover the building structure, common areas, or the owners corporation's liability. Under strata legislation in every Australian state, the owners corporation is required to insure the building and common property. Individual tenant policies and strata insurance serve different purposes.
Restaurants, takeaway food outlets, gyms, childcare centres, tobacconists, and any tenancy involving hazardous materials or high foot traffic will affect pricing. Some underwriters will decline to quote if certain tenancies are present. We know which underwriters are comfortable with which tenancy types.
Yes. We've placed cover for commercial strata schemes that have been non-renewed due to claims history, difficult tenancies, or building condition issues. Access to multiple underwriters including specialist strata markets means we can usually find terms where others can't.
Building age and construction type, number of storeys and lots, building sum insured, common property inclusions (lifts, car parks, pools), a full tenancy schedule listing all businesses operating in the building, and claims history over the past five years. For complex schemes, a recent building valuation helps secure the best terms.
Office bearers liability is typically included as a standard section in commercial strata policies. It protects committee members and the owners corporation from claims arising from their management decisions, including allegations of negligence, breach of duty, or failure to maintain the building.
At least 45 to 60 days before expiry for commercial strata. Commercial schemes take longer to market because underwriters need detailed tenancy schedules, building information, and claims data. Starting early gives us time to obtain multiple competitive quotes and negotiate better terms.

MARKET ACCESS

Strata underwriters we work with

We're not tied to a single insurer. We place commercial strata cover across multiple specialist underwriters.

Specialist Strata Underwriters

CHU, Flex Insurance, Strata Community Insurance, Rubix, QUS, Longitude, Hutch Underwriting

Commercial Property Insurers

AXIS, Vero, CGU, QBE, Allianz, Zurich

Complex Risks

Lloyd's of London through specialist Australian agencies for schemes mainstream markets won't insure

Access to multiple strata underwriters is critical for commercial schemes. Tenancy mix, building age, and claims history can mean the difference between a competitive quote and a decline. We know where to go for each type of risk.

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Get the Right Cover for Your Commercial Strata Scheme

We work directly with owners corporations and committees to secure competitive commercial strata cover. No referral fees, no hidden costs.

Expert Review: 20/02/2026

Verified by Tank Insurance Brokers

Call Us Now +61 2 9000 1155