OUR SERVICES
HVAC
Timbil Mechanical specializes in large-scale HVAC installations and upgrades for commercial, institutional, and industrial facilities. Our experienced steamfitters and project managers handle everything from central plant construction to complex system retrofits—delivered safely, efficiently, and in full compliance with NYC codes.
- Chiller Plant Installations
- Air Handling Unit Construction/Maintenance
- HW/CHW Coil Replacements
- Main & Peripheral Riser Replacements
- Pumps
- Heat Exchangers
- Cooling Tower Replacements
- Boilers
- Valve Replacements
- AC Units
- Commercial/Industrial Heating & Refrigeration Systems
- Tenant Buildouts
- Steam Stations/PRV’s
- X-Ray Welding
- Co-Generation Plants
- Underground Utilities
- Fuel Oil Systems
- BMS Upgrades
- Insulation
- Rigging
- Demolition
- Water & Air Balancing
- NYC Buildings Local Law Compliance
project Managment
Our in-house project leaders oversee every phase—from estimating and prefabrication to installation and commissioning—delivering projects on schedule, within budget, and without disruption.
- 24-Hour Emergency Services
- Scheduled Service and Preventative Maintenance
- Retrofit to CFC-Free Systems
Building Services
From riser replacements and steam stations to energy-efficient system conversions, Timbil provides comprehensive mechanical support for high-rise and occupied buildings throughout New York City.
- Quality Control
- Engineering, Shop and Coordination Drawings
- Value Engineering
- Off-Site Prefabrication
- On-Site Saftey Programs














Precision.
Every weld, pipe, and plan executed with the accuracy our clients depend on.