James Herdman Roofing
James Herdman Roofing
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+6421405567

Natural Slate Roofing by James Herdman

At James Herdman Roofing, we specialize in slate roofing, cedar shingles, and precision lead work. With over 65 years of combined experience, we deliver high-quality, bespoke roofing solutions across Christchurch and throughout New Zealand. Renowned for our expertise in natural slate roofing and meticulous lead work, we combine traditional craftsmanship with modern standards of excellence. Our installations often feature durable copper nails and other premium materials, ensuring that every roof is built to last. Whether restoring a historic property or creating a custom home, James Herdman Roofing provides exceptional craftsmanship, reliability, and attention to detail in every project.

About james herdman roofing

Historic stone buildings under a serene evening sky.

Slate Roofing

Our team specializes in the installation and restoration of natural slate roofs—valued for their durability, elegance, and timeless appeal. Whether it’s a heritage property or a modern build with a classic finish, we ensure impeccable craftsmanship using quality materials, including copper nails and slates, alongside expert lead work. 

Modern building with wooden shingles and metal framework under cloudy sky.

Cedar Shingles

We offer expertly installed cedar shingles that beautifully combine rustic charm with excellent thermal performance. Ideal for architecturally designed homes and traditional properties, we install every cedar shingle with care, using proven methods, to protect against weathering and ensure a clean, attractive finish.

A close-up view of a stone wall and roof with waterproofing layers.

Lead Welding & Flashings

With precision lead work and custom flashings, we expertly manage even the most intricate detailing around chimneys, valleys, dormers, and vents. Utilizing premium-grade materials and traditional lead-burning techniques, we ensure a weatherproof, seamless finish that beautifully complements both slate roofing and cedar shingles, while also being compatible with slates and copper nails.

Photo Gallery

Newly installed dark slate roof under clear blue sky.
A house with a dark roof under a bright blue sky with scattered clouds.
A two-story house with a dark roof under a blue sky.
A large house with a dark gray roof and a swimming pool beside it.
A house with three dormer windows under a blue sky.
Aerial view of a large house with a tennis court in the backyard.
Aerial view of a building roof with chimneys and scaffolding around.
Gray slate roof under construction with scaffolding and protective covering.
View of classic stone buildings with slate roofs from a balcony on a sunny day.
A large house with a complex roof and surrounding garden.

About Us

A single copper nail with a flat head and pointed tip.

Copper Nail Supplier

 At James Herdman Roofing, we supply a wide selection of premium copper nails designed for professional roofing applications. Our range includes sizes from 30 mm through to 48 mm, making them ideal for slate roofing, heritage restoration, and other traditional roofing projects.
All copper nails we stock are chosen for their strength, corr

 At James Herdman Roofing, we supply a wide selection of premium copper nails designed for professional roofing applications. Our range includes sizes from 30 mm through to 48 mm, making them ideal for slate roofing, heritage restoration, and other traditional roofing projects.
All copper nails we stock are chosen for their strength, corrosion resistance, and long-term reliability, ensuring the highest standard of workmanship for your roofing needs. 

Storage shelves filled with cylindrical rolls of material in a warehouse.

Rolled Lead

 James Herdman Roofing maintains an extensive inventory of premium rolled lead in a variety of codes and sizes. Our rolled lead products are suitable for flashing, detailing, and weatherproofing applications and meet the highest industry standards, ensuring durability and reliability for both modern construction and heritage restoration p

 James Herdman Roofing maintains an extensive inventory of premium rolled lead in a variety of codes and sizes. Our rolled lead products are suitable for flashing, detailing, and weatherproofing applications and meet the highest industry standards, ensuring durability and reliability for both modern construction and heritage restoration projects. For specific requirements or further information, please contact our team.

Glendyne Slate

 

James Herdman Roofing is a stockist and supplier of Glendyne Slate, a premium natural slate renowned for its strength, consistency, and refined appearance. Glendyne Slate is suitable for residential, commercial, and heritage roofing projects, offering long‑term performance with a timeless aesthetic.

Available in a range of sizes and profiles, Glendyne Slate is ideal for both new builds and restoration work where quality and authenticity are essential.

Glendyne slate

Contact Us

Better yet, see us in person!

We maintain constant communication with our customers until the job is completed, whether it's installing cedar shingles, using copper nails for durability, or handling lead work. To receive a free quote or if you have any questions about our services, including slate roofing in Christchurch or different types of slates, just drop us a line.

James Herdman Roofing

Hoskyns Road, Rolleston, New Zealand

+64.21405567 herdmanroofing@gmail.com

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About Us

Business South Magazine

 Check out some of our projects featured in Business South Magazine, showcasing our expertise in delivering high-quality roofing solutions across residential, commercial, and heritage sectors. 

Business south magazine

James Herdman Roofing

Hoskyns road, rolleston, christchurch, Christchurch 7615

+64.21405567

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