NB Trades & Services provides professional cold room installation, repair, and servicing in Toowoomba for commercial, industrial, and rural businesses. From walk-in cool rooms and freezer rooms to custom cold storage solutions, our experienced refrigeration technicians ensure your system performs reliably, efficiently, and in full compliance with safety standards. Whether you operate a restaurant, café, butcher, supermarket, warehouse, medical facility, or food production site, we deliver cold room solutions designed to protect your stock and keep your business running smoothly.


A cold room is a temperature-controlled storage space designed to preserve perishable goods such as meat, dairy, produce, pharmaceuticals, and medical supplies. Cold rooms typically operate between 2–4°C, with freezer rooms running at lower temperatures for frozen storage.
Systems use commercial refrigeration units, evaporators, and air circulation fans to maintain consistent temperatures throughout the space — critical for food safety, compliance, and product quality.
Cold rooms can be configured as:
At NB Trades & Services, local knowledge matters. Our qualified technicians live and work across Toowoomba and the surrounding regions, so we understand the unique challenges of local homes, farms, and businesses — from seasonal temperature extremes to rural power systems.
Whether you need a new air conditioner, commercial refrigeration maintenance, or electrical repairs, you’ll always deal with experienced, fully licensed professionals who prioritise safety, quality, and fast turnaround times.
Our promise: Fast response, clear communication, and quality workmanship on every job.
We specialise in cold room installation and cool room installation in Toowoomba, delivering tailored solutions based on your business requirements, space, and usage demands.
Our team manages the entire process, including:
Whether you need a new walk-in fridge, freezer room, or custom cold storage facility, we ensure your cold room is built for efficiency, durability, and compliance.
Cold room failures can result in lost stock, downtime, and costly disruptions. NB Trades & Services provides fast, reliable cold room repair in Toowoomba, including urgent call-outs when systems fail.
We repair:
If you’re searching for “cold room repair near me” or “cool room repairs near me”, our local technicians are ready to respond quickly and restore your system.

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Hayden McNaughton

Hannah Brooks

Bon Wood

Dave Pata

Scott Hawkless

True Aussie

Hayden McNaughton

Hannah Brooks

Bon Wood

Dave Pata

Mark Norman

Scott Hawkless

True Aussie
Regular cold room servicing is essential to maintain performance, prevent breakdowns, and extend the life of your refrigeration system.
Our servicing programs include:
Planned servicing helps reduce operating costs and ensures your cold room continues to meet food safety and compliance requirements.
Cold rooms offer significant advantages for Toowoomba businesses, including:
From food and hospitality to medical and industrial applications, cold rooms are a critical asset for temperature-controlled storage.
As a locally based business, NB Trades & Services understands the operational demands of Toowoomba and regional Queensland businesses. Our licensed refrigeration technicians live and work in the area, providing fast response times and practical, long-term solutions.
We service Toowoomba and surrounding regions including Highfields, Oakey, Pittsworth, the Darling Downs, Lockyer Valley, Ipswich, and Gatton.
📞 Call NB Trades & Services today or request a free quote for cold room installation, servicing, or repairs in Toowoomba.
We’ll help you protect your stock and keep your refrigeration running reliably.