GRR Cooling Experts

GRR Cooling Experts is a New York–based engineering company specializing in precision HVAC retrofit projects for hospitals, laboratories, schools, and commercial buildings.

Since 2007, our team has delivered ECM fan-array replacements, AHU modernizations, cooling-tower upgrades, and full ventilation retrofits across the New York City metro area improving reliability, efficiency, and indoor air quality in critical environments.

We combine engineering precision, rapid field response, and verifiable performance results, helping facility managers reduce downtime, extend system life, and meet strict airflow and pressurization requirements.

Core Services
✓ ECM Fan Array & Blower Retrofits
✓ AHU and Cooling-Tower Modernization & Design Integration
✓ Airflow Balancing & Commissioning for Critical Spaces
✓ Emergency HVAC Response (24/7)

📍 Serving New York City & Tri-State Area

🌐 grrcooling.com
💼 https://www.linkedin.com/company/grrcooling