Leonardher

Discover our extensive range of roof tiles, slates, shingles, and roofing systems, available in various styles, colours, and finishes to suit your aesthetic preferences.

Snow accumulation, ice dams, and freeze damage are major concerns in Wellington winters.

This approach not only conserves energy but also lessens landfill waste.The sustainability of asphalt shingles has also improved through the introduction of eco-friendly manufacturing processes.

Flat and low-slope roofs leak differently—often at seams, penetrations, and edge metal.

Your local climate, the architectural style of your home, your budget constraints, and the desired lifespan of your roof all play essential roles in this decision.

Emerging competitors like Malarkey Roofing and TAMKO Building Products are also making significant inroads with eco-friendly options and product diversification to capture a growing market segment.

We work closely with property owners and managers to minimize disruption while delivering reliable results.

Instead of going to the landfill, the shingles are pelletized and blended into hot mix asphalt.

Our surveys assess roof covering condition, structural integrity, flashings, gutters, water management, signs of leaks or damage, maintenance requirements, and estimated remaining lifespan.

To do this, you will need to access the roof...

Restoring a roof is similar to re-roofing because the roof is not dismantled entirely.

Investing in impact resistant shingles during a replacement can also lower premiums and provide a robust defense against the frequent hail events in the region.

The Building Safety Act 2022 ushered in significant regulatory changes for roofing contractors and, this year, new obligations around building registration and financial accountability are coming into force.

After storms, use binoculars to look for slipped tiles or slates, lifted ridges, or displaced flashings.

AI adoption is strongly aligned with quality optimization, workforce augmentation, and smart factory development.