Duct Work Services

At S T HVAC, we specialize in the design, fabrication, installation, and maintenance of high-quality duct systems for HVAC and ventilation applications. Our ductwork solutions ensure efficient airflow, temperature control, and energy savings for residential, commercial, and industrial spaces.

Design & Planning

•Detailed duct layout design based on building structure, airflow requirements, and HVAC system capacity
•Use of advanced software and industry standards (SMACNA, ASHRAE) to ensure optimal air distribution and minimal pressure loss
•Customized solutions for supply air ducts, return air ducts, fresh air ducts, and exhaust systems

Duct Fabrication

•Fabrication of ducts using high-quality materials such as galvanized iron (GI), stainless steel (SS), aluminium, PUF/Pre-insulated panels, and flexible ducts
•Precision sheet metal cutting, folding, and assembly using modern machinery to ensure accuracy and strength
•Application of internal and external insulation to prevent energy loss and condensation

Installation

•Professional installation of ducts, duct supports, hangers, vibration isolators, dampers, grills, diffusers, and plenums
•Ensuring airtight connections, proper insulation, and leak-proof joints for efficient system performance
•Adherence to safety guidelines, fire safety codes, and project specifications

Testing, Balancing & Commissioning

•Airflow testing, duct leak testing, and system balancing to achieve uniform distribution across all outlets
•Adjustment of dampers and fine-tuning of air volume to meet design requirements
•Final inspection and handover with system documentation and client approval

Maintenance & Repair

•Cleaning of ducts to remove dust, debris, and microbial growth
•Inspection and repair of damaged ducts, insulation, dampers, and supports
•Replacement of worn-out or corroded duct sections to maintain optimal airflow and hygiene

Why Choose Us?

Our commitment to excellence ensures that every installation meets the highest standards of quality and efficiency.

Skilled engineers and experienced duct technicians

Accurate fabrication and quality installation practices

Use of durable materials and modern fabrication tools

Compliance with international standards (ASHRAE, SMACNA) and local regulations

Timely project execution with reliable after-sales support

Need Professional Duct Work Services?

Balancing Comfort