Premier Solutions for Air, Power & Data
We provide high-quality air conditioning, refrigeration, mechanical ventilation, and electrical services throughout Brisbane and surrounding areas, ensuring your systems are reliable and operate smoothly.













Our Services
Lesside Services is a family-owned business in Brisbane, Queensland, with over 30 years of industry experience and more than 50,000 jobs completed. Our team has the capability to deliver on large-scale, complex projects while maintaining the personal service and attention to detail our clients value.
Qualified Technicians
Our qualified technicians manage the full lifecycle of mechanical and electrical systems — from design and installation to servicing, repairs, and maintenance. With strong expertise in HVAC, ventilation, refrigeration and electrical systems, Lesside Services delivers compliant, reliable work backed by professional standards.

Design
Tailored system designs focused on sustainability, performance, and operational reliability.

Installation
Expert installation ensuring optimal system performance, compliance, safety, and long-term dependability.

Repairs
Fast, precise repairs by qualified technicians that restore functionality and reduce costly downtime quickly.

Servicing
Proactive scheduled servicing by certified technicians that maximises uptime and preserves equipment life.
Online Store
Choose from a range of air conditioning units, filters, controllers, and components — all supplied by Lesside Services and backed by expert guidance for reliable performance and compatibility.
Recent Projects
Our recent projects highlight Lesside Services' expertise across commercial, residential, education, hospitality, and aged-care environments. From new installations to ongoing maintenance, we provide reliable HVAC, refrigeration, and electrical solutions that ensure quality performance and dependable support.
Customer Reviews
Customer reviews highlight Lesside Services’ trusted workmanship, responsive support, and reliable results across all industries and service environments.
Common Questions
Find quick answers to common enquiries about our services, capabilities, compliance, and processes. If you need further clarification, our team is available to help.
Absolutely. We can advise on system upgrades, high-efficiency units, smart control systems, energy optimisation, and strategies to reduce long-term operating costs.
Yes. All work is documented, including compliance reports, service logs, equipment serial tracking, and warranty-related documentation.
We offer priority rapid-response service for critical failures, including refrigeration outages, AC breakdowns, ventilation faults, and electrical emergencies. Response times depend on location and contract priority level.
We primarily service commercial properties, corporate workplaces, shopping centres, hospitality venues, medical facilities, logistics and warehousing, education, public sector buildings, and industrial environments.
Yes. We can provide centralised service management for multi-site portfolios with consolidated reporting, invoicing, and maintenance scheduling.
Yes. We regularly work with legacy infrastructure, BMS systems, digital controls, and mixed-vendor installations to ensure compatibility and seamless integration.
Yes. We offer scheduled servicing and maintenance programs designed to reduce breakdowns, extend asset life, maintain compliance, and ensure optimal system efficiency.
Yes. All technicians are fully qualified, insured, and certified to Australian standards for HVAC-R, mechanical ventilation, and electrical services. We strictly adhere to WHS and industry compliance requirements.
We offer after-hours, overnight, and weekend scheduling to minimise downtime for workplaces, retail environments, facilities, and public-facing operations. Additional fees may apply.
Yes. For commercial, government, and large infrastructure sites, we conduct an on-site inspection to assess system requirements, existing infrastructure, and compliance considerations before providing a quote.






























