Customer Reviews

See what our customers say about our services.

"DEZ Group installed a new Daikin split system in our apartment. The team was professional, punctual, and left everything spotless. The AC works perfectly and is so quiet we forget it's on!"

"Called DEZ for an emergency repair on a Friday evening. They had a technician at my place within 2 hours and fixed the issue quickly. Fantastic service!"

"We've been using DEZ Group for our annual AC maintenance for three years now. Always reliable, always thorough. Our system runs perfectly thanks to their care."

"Got a great deal on a Mitsubishi ducted system. The installation team was fantastic - they even helped us choose the best zone layout for our home."

"Good service overall. The technician was knowledgeable and fixed our issue quickly. Would have been 5 stars but had to wait a day for the appointment."

"Best price I found for a 5kW split system installation. The work was done professionally and the system is working great. Highly recommend!"

"Our office AC broke down during a heatwave. DEZ Group came out same day and had us cool again by lunchtime. Life savers!"

"Just had my second AC installed by DEZ. Same great service as the first time. These guys know what they're doing."

"The maintenance service was thorough and the technician explained everything he was doing. My AC is running much better now."

"Good quality installation of our new ducted system. The team worked hard in the heat to get it done in one day."

"Excellent communication from booking to completion. The technician was friendly and professional. Will definitely use again."

"Fast response to our emergency call. The technician diagnosed the problem quickly and had the parts to fix it on the spot. Great service!"