Explore Our Services
Crafted Stone and Tiling Solutions
At SIS, we deliver premium stone, tiling, and specialist installation services for high-end residential projects. From early planning through to final installation, we bring technical knowledge, craftsmanship, and attention to detail to every stage of your project.
Design & Project Support
We like to get involved early to help resolve details before construction begins. This allows for better planning, smoother delivery, and a higher quality result.
Services include:
Early-stage design input
Material selection guidance
Technical advice and detailing
Project planning and coordination
Interior Stone & Tiling
We create refined interior finishes that combine durability with exceptional presentation.
Services include:
Bathroom waterproofing and tiling
Kitchen tiling and splashbacks
Interior stone and porcelain installations
Feature walls and bespoke finishes
Exterior Stonework
Our exterior systems are designed to perform while delivering a premium architectural finish.
Services include:
Exterior cladding
Cavity veneer systems
Outdoor paving and entertaining areas
Driveways and entrance features
Pools & Outdoor Living
We deliver outdoor stone finishes that are both practical and visually seamless.
Services include:
Pool copings
Pool surrounds
Slip-resistant exterior finishes
Integrated indoor-outdoor transitions
Stairs, Edges & Detail Work
We specialise in the finer details that elevate a project and complete the overall look.
Services include:
Treads and risers
Mitred edges
Custom detailing
Precision finishing
Mechanical Fixing & Specialist Installation
For complex or large-format applications, we provide secure and technically sound installation solutions.
Services include:
Mechanical fixing
Large-format stone installation
Heavy stone applications
Specialist fixing systems
Waterproofing & Preparation
Strong finishes start with the right preparation. We ensure surfaces are ready for long-term performance.
Services include:
Waterproofing systems
Substrate preparation
Levelling and surface correction
Installation readiness assessments
Epoxy Installations
We provide epoxy installation systems where strength, durability, and performance are critical.
Services include:
Epoxy stone installations
Epoxy tile installations
High-performance bonding systems
Durable specialist finishes
Renovations & Bespoke Projects
Whether your project is large or small, we deliver the same level of care, craftsmanship, and finish.
Services include:
High-end residential renovations
Custom stone features
Small bespoke projects
Upgrade and remedial works
Projects
Browse our recent projects to see how thoughtful design, premium materials, and skilled craftsmanship come together to create exceptional spaces.
Interior Stone & Tiling
Project - Northland
Our interior stone and tiling service covers the full process from planning and preparation through to final installation and finishing. We work across bathrooms, kitchens, living spaces, feature walls, and bespoke interior areas, delivering premium finishes with precision and care.
Our Process
Consultation & Planning
We review your plans, discuss your vision, recommend suitable materials, and confirm the best installation approach for your space.
Site Measure & Assessment
Accurate site measurements are taken, and existing surfaces are assessed to ensure the area is ready for installation.
Surface Preparation
We prepare substrates to the required standard, including levelling, correcting irregularities, and ensuring surfaces are suitable for long-term performance.
Waterproofing
Where required, certified waterproofing systems are installed in wet areas such as bathrooms, laundries, and kitchens.
Layout & Set-Out
Careful set-out planning ensures balanced lines, clean symmetry, and the best visual outcome for tiles or stone.
Installation
Stone, porcelain, mosaics, or tiles are installed using premium adhesives and proven methods to achieve a precise, lasting finish.
Detailing & Finishing
Mitres, trims, edges, niches, junctions, and transitions are completed with close attention to detail.
Grouting & Sealing
Appropriate grout systems and sealers are applied to protect surfaces and complete the final look.
Final Quality Check
We inspect every detail, complete site clean-up, and ensure the finished result meets our high standards.
We understand that interior finishes are some of the most visible parts of your home. That is why we focus on precision, clean lines, durability, and a result that enhances the overall design of your space.Exterior Stonework
Project - Sanctuary
Our exterior stonework service covers the complete process from design input and substrate preparation through to installation and final detailing. We deliver durable, weather-resistant finishes for façades, cladding, outdoor living areas, paving, entrances, and feature landscaping elements — all completed to the highest standard.
Areas We Cover
- Exterior Cladding
- Cavity Veneer Systems
- Driveways
- Entryways
- Outdoor Entertaining Areas
- Patios & Paving
- Garden Features
- Boundary Walls
- Facades & Architectural Features
THE SIS STANDARD
Exterior finishes must do more than look good — they must perform in all conditions. We focus on technical accuracy, premium workmanship, and long-lasting results that enhance the architecture of your homePools & Outdoor Living
Te Arai Project (Northland)
Our pools and outdoor living service covers the full process from planning and preparation through to installation and final finishing. We create premium outdoor spaces that are visually seamless, durable, and built to perform in New Zealand conditions.
From pool surrounds and copings to entertaining areas, patios, and outdoor feature spaces, we combine technical expertise with high-end craftsmanship to deliver exceptional results.
Outdoor spaces should feel like a natural extension of your home. We focus on premium finishes, practical design, and long-lasting performance to create outdoor areas that are both beautiful and built to last.