What Is the Halo 10-Year Residential Guarantee?

When building or renovating a home, one of the biggest concerns homeowners have is:“What happens if something goes wrong later?”

That’s where the Halo 10-Year Residential Guarantee comes in.

The Halo Guarantee is an independent insurance-backed protection designed to give homeowners long-term peace of mind — covering key structural and workmanship risks for up to 10 years after construction is completed.

At Alder Homes, we believe clients should clearly understand what protections are in place before building begins. Here’s what the Halo 10-Year Residential Guarantee is, how it works, and why it matters.

What is the Halo 10-Year Residential Guarantee?

The Halo 10-Year Residential Guarantee is a residential building guarantee that provides cover for eligible building work if certain defects arise after construction.

It is designed to protect homeowners if:

• Structural issues appear after the build

• Weather-tightness defects occur

• The original building company is no longer trading

• Defects are identified beyond the standard defects liability period

Unlike a standard builder’s warranty, Halo is independently backed, giving homeowners additional security beyond the builder alone.

What does the Halo Guarantee typically cover?

While exact cover depends on the policy issued, the Halo 10-Year Residential Guarantee generally includes:

✔ Structural defects

Cover for major structural elements such as foundations, framing, load-bearing walls, and roof structures.

✔ Weather-tightness protection

Protection against leaks caused by defects in workmanship or construction methods.

✔ Non-structural defects (initial period)

Cover during the early years for workmanship-related issues.

✔ Protection if the builder stops trading

If the builder is no longer operating, the guarantee still remains in place.

This added layer of protection can be especially important for homeowners investing significant money into renovations or new builds.

How is this different from standard builder warranties?

Many homeowners assume all building work automatically comes with strong protection — but that’s not always the case.

Here’s the key difference:

Standard Builder Warranty	Halo Guarantee
Provided by the builder	Independently backed
Relies on builder still trading	Remains valid even if builder closes
Limited enforcement	Formal claims process
Often unclear documentation	Clear policy issued

The Halo Guarantee adds an extra level of confidence — especially for long-term protection.

When is the Halo Guarantee typically used?

The Halo 10-Year Residential Guarantee is commonly applied to:

• New build homes

• Major renovations and extensions

• Structural alterations

• Recladding and weather-tightness work

It is usually arranged before construction begins, once contracts and scope are finalised.

Why does this matter for homeowners?

Building or renovating is one of the largest investments most families will ever make.

The Halo Guarantee helps:

• Reduce financial risk

• Provide long-term security

• Increase confidence in your builder

• Support resale value and buyer confidence

For many homeowners, knowing independent protection is in place allows them to move forward with far greater peace of mind.

How Alder Homes approaches building guarantees

At Alder Homes, we believe trust is built through transparency.

We take the time to explain:

• What is covered

• What isn’t covered

• How guarantees work alongside contracts

• What protections are best suited to your project

Our role isn’t just to build — it’s to make sure you feel informed, supported, and confident every step of the way.

The Halo 10-Year Residential Guarantee is an independent, insurance-backed protection that provides long-term peace of mind for homeowners undertaking new builds or major renovation work.

It offers reassurance beyond a standard builder warranty — protecting your home, your investment, and your future.

If you’re planning a build or renovation in Auckland and want to understand what protections are available for your project, it’s worth discussing this early in the process.