About

Bull-Tech Services LLC ("BTS") provides engineering consulting and HVAC services in the greater New York City area and various Long Island counties. Its founder, Donik Mardirosyan, has over 30 years of experience in the field, holds a Master's Degree in mechanical engineering, and is EPA certified for competency and fitness to practice Refrigerant Recycling, Recovery and Reclamation. Donik is also a certified OSHA trainer and strives for high safety standards across the Company. He leads through Company culture based on a strong work ethic, fast problem solving, and positive client experience. The Company works with government and private entities and approaches all its clients as partners.