KDK Mechanical Inc. Middle Island, NY specializes in increasing energy efficiency, maximizing comfort and improving indoor air quality. Regardless of how simple or complicated the task is, we handle it with the same kind of attention to detail and care. We always carry a number of parts to ensure that the repair is completed quickly. In addition, our preventive maintenance will ensure that your equipment runs efficiently for years to come.
Air and Water Balance
Building Energy Analysis
Equipment Replacement and Installation
Service and Troubleshooting
System Design for Air and Hydronic
Boilers for Heating
Boilers for Pools
Heat Pumps (Air and Geothermal or Water Source)
Indoor air quality systems
In-Floor Systems (Radiant)
Contact us today to get your HVAC system fixed as soon as possible. Mention this website and receive 10% off your first service call. We also offer 10% military discounts.