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Business Details
38 Years
experience
Expert HVAC Design & Installation Services in NYC & Long Island
East Bay Mechanical was founded in 1988 through the merger of two established HVAC businesses, combining decades of industry expertise. Our commitment to leveraging cutting-edge technology ensures cost-effective solutions, faster installations, and precision in every project. We specialize in full-service HVAC systems, from initial design using 3D coordination to in-house sheet metal fabrication and installation across New York City and Long Island. Our proprietary cloud-based software streamlines communication between field teams and operations, minimizing errors and accelerating project timelines. With a skilled workforce trained in all aspects of HVAC systems, we deliver tailored solutions for commercial, residential, and institutional clients.

Our focus on innovation has saved customers significant costs while maintaining the highest quality standards. We serve diverse sectors including healthcare, education, retail, and hospitality, handling projects ranging from routine maintenance to multi-million-dollar installations. Our factory-trained technicians provide ongoing service and support, ensuring long-term system reliability. Backed by a legacy of trust and technical excellence, we remain dedicated to meeting client needs through continuous investment in technology and workforce development.
Services
HVAC Installation Sheet Metal Fabrication 3D Coordination Service & Maintenance Ductwork Fabrication
Details
  • Year established: 1988
Highlights and features
  • We have over 35 years of specialized HVAC experience since 1988.
  • Our in-house fabrication shop ensures faster turnaround and precision.
  • We utilize proprietary cloud software for real-time project coordination.
  • Factory-trained technicians handle all HVAC system types and complexities.
  • We serve diverse sectors including hospitals, colleges, and commercial buildings.
Services
HVAC Installation
We provide high-quality HVAC installation services for commercial and residential properties across NYC and Long Island. Our team handles air handling units, rooftop units, ductless systems, and refrigeration piping. With in-house rigging capabilities and proprietary software integration, we ensure seamless installations that meet project specifications while minimizing disruptions to your operations.
Sheet Metal Fabrication
Our computerized sheet metal fabrication shop produces spiral pipe, ductwork, and custom components with precision. Using advanced equipment like plasma cutters and hydraulic press brakes, we deliver faster turnaround times and reduced costs. In-house production guarantees quality control and eliminates third-party dependencies, ensuring your project stays on schedule and within budget.
3D Coordination
We create detailed 3D coordination drawings that integrate specifications from multiple trades. This technology identifies potential system conflicts before installation, reducing costly field adjustments. Our 360-degree visualizations allow clients to preview finished systems, improving decision-making and ensuring alignment with project goals for commercial and institutional buildings.
Service & Maintenance
Our factory-trained technicians provide comprehensive HVAC service and maintenance for existing systems. From routine inspections to emergency repairs, we ensure optimal performance and longevity. We work directly with manufacturers to resolve warranty issues, offering reliable support for systems we designed or third-party installations across diverse sectors.
Ductwork Fabrication
We manufacture stainless steel, aluminum, and galvanized ductwork using computerized equipment for superior accuracy. Our in-house production capabilities include custom sheet metal fabrication and welding services. This approach reduces lead times and costs while maintaining strict quality standards, ensuring durable, code-compliant duct systems for commercial and industrial applications.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including system design, sheet metal fabrication, installation, and maintenance for commercial and residential clients in NYC and Long Island.
Do you handle large-scale projects?
Yes, we manage projects ranging from small service calls to multi-million-dollar installations for hospitals, colleges, and commercial buildings.
What technology do you use?
We utilize 3D coordination software, computerized fabrication equipment, and proprietary cloud-based tools for real-time project management and field coordination.
Are your technicians certified?
All our technicians are factory-trained and fully qualified to handle HVAC installation, maintenance, and repair for all system types.
How do you ensure project quality?
Our in-house fabrication shop maintains strict quality control, while 3D coordination prevents system conflicts and our cloud software minimizes field errors.