Bromley Group provides professional drainage services across Auckland and the wider North Island, delivering compliant, durable stormwater and wastewater solutions for residential, commercial, and civil projects.

We work with homeowners, developers, and main contractors to install drainage systems that meet Auckland Council requirements and perform long-term. From small private connections through to subdivision-scale networks, our team focuses on clear communication, quality workmanship, and reliable delivery.

Our Drainage Services

• Stormwater drainage systems

• Wastewater and foul drainage

• Soak holes and detention systems

• Subsoil and perimeter drainage

• Private and public drainage connections

• Drainage for subdivisions and developments

How We Deliver

Every drainage project is planned and delivered with safety, compliance, and quality front of mind. We coordinate closely with engineers, council inspectors, and other trades to ensure drainage works are completed efficiently and correctly the first time.

Our approach includes:

• Pre-construction planning and service location

• Structured QA and inspection hold points

• Clear communication throughout the works

• As-built documentation where required

Typical Projects

• Residential drainage upgrades and replacements

• New build stormwater and wastewater systems

• Subdivision drainage infrastructure

• Commercial site drainage and upgrades

Compliance & Safety

We deliver drainage works in accordance with Auckland Council standards and relevant New Zealand construction requirements. Our teams operate under established health and safety systems, with site-specific planning, daily task briefings, and quality assurance processes applied on every project.