❄️ GNA: TOTAL COOLING & COMFORT SOLUTIONS ❄️
“We don’t just repair, we guarantee your peace of mind”

Is your Inverter unit broken and the circuit board is overpriced?
🚀 WE ARE SPECIALISTS IN CONVENTIONAL CONVERSION. Recover your equipment with a durable and cost-effective solution.

💎 WHAT SETS US APART:
✅ Real 3-Month Warranty (We provide a formal Service Order).
✅ Certified Technicians covering all of Havana.
✅ Transparency: Accurate diagnosis before every job.

🛠️ OUR COMPREHENSIVE SERVICES:
❄️ AC UNITS: Split and Window units (Installation, Gas Charging, Circuit Board Repair, Noise Reduction).
🧊 REFRIGERATION: Fridges, Display Cases, Freezers, and Minibars.
🔥 HEATERS: Maintenance and repair for both Gas and Electric units.
🎨 RENOVATION: Professional metalwork and Painting to make your unit look brand new.

✨ ALWAYS INCLUDED:
• Deep cleaning (Evaporator/Condenser).
• Failure prevention for energy savings.
• Complete technical system check.