Event Management

Comprehensive Waste Management, Water Delivery, Fencing, and Drain Solutions for Businesses and Events Across the South Island

8 Sep 2025

SJ Allen Holdings Ltd offers a comprehensive range of services designed to make life easier for businesses throughout the region. From prompt blocked septic tank assistance to professional grease trap cleaning for restaurants, every solution is tailored to take the stress out of waste management. Customers benefit from reliable, efficient commercial rubbish collection, disposal, and recycling services that keep premises clear and compliant, so there is more time to focus on business priorities.

High Pressure Water Jetting

When hosting an event or managing a busy worksite, SJ Allen Holdings Ltd provides everything needed for smooth operation and peace of mind. Event fencing hire and crowd control fencing keep everyone safe and organised, while event toilet hire ensures guests and staff are comfortable. Thanks to bulk and fresh water delivery, including a drinking water delivery service, there’s never a need to worry about water supply on-site—whether it’s for catering, equipment, or people.

Grease Trap Servicing

For customers facing stubborn drainage issues, SJ Allen Holdings Ltd delivers expert drain jetting and high-pressure water jetting services. This cutting-edge approach clears blockages quickly and prevents future problems, minimising downtime and costly repairs. With solutions like grape marc disposal for vineyards and tailored waste management packages, every business can count on SJ Allen Holdings Ltd for efficient, friendly service that fits their operational needs perfectly.

Grease Trap Cleaning Services

Expert Lighting, Staging and Event Production Services—Seamlessly Managed for Unforgettable Events Across Dunedin and New Zealand

8 Dec 2023

Southern Lights specialises in delivering complete event production solutions throughout New Zealand, making every occasion effortless for clients. From spectacular stage lighting and expert rigging to reliable AV and staging equipment, the company handles every technical detail so customers can focus on what really matters—the success of their event. With services available for any venue size, Southern Lights transforms concerts, festivals, conferences, and weddings, ensuring each event leaves a lasting impression.

Event Company NZ

Clients benefit from comprehensive event management, with Southern Lights offering tailored support from planning through to pack-down. This means organisers don’t need to juggle multiple suppliers or worry about logistics—everything from power distribution and backline to crowd safety barriers is professionally managed. Whether planning a local event in Dunedin or a large festival in another region, customers know their event will run smoothly, be safe, and look outstanding.

Wedding Lighting NZ

By choosing Southern Lights, customers gain access to high-quality equipment and experienced crew, all dedicated to making their event stand out. With flexible hire options and solutions designed for both indoor and outdoor settings, Southern Lights covers everything from lighting design and AV hire to trailer stage hire and theatre productions. For those seeking peace of mind, reliable service, and a memorable event, Southern Lights is a trusted partner for event hire, lighting, and full production management across New Zealand.

Lighting Design NZ