HEATING VENTILATION & AIR CONDITIONING (HVAC) WORKS

Chillers (All Types)

We supply and install all types of chillers including air-cooled and water-cooled units. Chillers are ideal for commercial buildings, malls, and large industrial areas. Our team ensures proper sizing and energy efficiency. Installation includes pumps, piping, and safety systems.

Chillers are integrated with BMS for smart control. Brands offered are reliable and energy-efficient. We also provide servicing and maintenance support. Cooling your building starts with the right chiller.

Boilers

We provide boiler systems for heating, steam, and hot water supply. Boilers are suitable for hospitals, industries, and commercial kitchens. Our service includes installation, pipe connections, and control systems. Safety valves, pressure gauges, and exhausts are installed properly.

We ensure energy-saving and safe boiler operation. Routine checks and maintenance services are also available. We use trusted brands with proper certifications. For efficient heating — we build solid boiler systems.

Cooling Tower

We install cooling towers for heat rejection in chiller-based HVAC systems. Cooling towers help lower the water temperature after heat absorption. Perfect for industrial plants and central air conditioning systems. We provide FRP, wooden, and cross-flow towers.

Our setup includes piping, pumps, and basins. Each system is tested for performance and flow control. We ensure quiet operation and easy maintenance. Keep your chillers efficient with our cooling tower solutions.

Air Handling Units (AHUs)

AHUs are used to control air temperature, humidity, and freshness. Ideal for malls, offices, hospitals, and event halls. We offer horizontal, vertical, and custom-built AHUs. Units include filters, coils, fans, and control systems.

Our AHUs are designed for energy efficiency and silent operation. Installation includes duct connection and drainage. Integrated with BMS or standalone operation. Better indoor air quality begins here.

Fan Coil Units (FCUs)

We install FCUs for room-level temperature control. Ideal for hotels, offices, and residential buildings. Available in ceiling concealed, wall-mounted, or floor-standing types. Each unit is connected to chilled water or refrigerant systems.

Our FCUs come with thermostats and low-noise fans. Easy maintenance and energy-saving design. We ensure quick cooling with clean airflow. Comfort cooling — simplified and effective.

Split Type A/C Units

We supply and install split ACs for single rooms or small areas. Brands like Gree, Haier, Mitsubishi, and more are available. Installation includes indoor, outdoor unit, and refrigerant line setup. Perfect for homes, shops, and offices.

Our team ensures proper placement and cooling coverage. Systems are tested for gas pressure and electrical safety. Quick, efficient cooling with low noise. Affordable comfort, delivered by National Company.

Package Type A/C Units

We install packaged AC units for halls, commercial areas, and large rooms. These units offer both heating and cooling in one system. Installation includes duct connection, electrical, and drainage setup. Easy to operate with central or remote control.

Units are tested for performance and power load. We supply rooftop, floor-mounted, and horizontal units. Perfect for restaurants, halls, and open plan offices. All-in-one cooling solution, ready to run.

Material Suppliers

We supply all HVAC materials for your project needs. This includes pipes, valves, insulation, grills, diffusers, and more. We deal in top-quality, durable HVAC components. Bulk and custom orders are available for delivery.

Ideal for contractors, MEP teams, and project owners. All items meet industry safety and efficiency standards. Fast delivery ensures no work delays. One-stop shop for all your HVAC supplies.

Building Management Systems (BMS)

We install BMS for automated control of HVAC and building systems. Monitor temperature, air quality, energy use, and more. Touchscreen and remote-based interfaces available. Ideal for hospitals, offices, and smart buildings.

We integrate BMS with chillers, AHUs, lights, and alarms. Helps reduce energy bills and improves system efficiency. Custom dashboards and alerts included. Your building, fully under your control.

Chilled Water Piping

We install chilled water piping networks for centralized AC systems. Pipes are insulated to prevent cooling loss and condensation. Layout includes primary/secondary loops and balancing valves. Ideal for malls, towers, and hospitals.

We use GI, PPR, or HDPE pipes with fittings. System is tested for pressure, leaks, and flow rate. Pumps, tanks, and headers included in setup. Reliable cooling depends on perfect piping — we ensure both.

Refrigerant Piping

We install copper refrigerant piping for AC systems. Used in VRF/VRV, split, and package systems. We calculate pipe size, length, and insulation for best results. Gas charge, pressure testing, and vacuuming are included.

Installation is leak-free and code-compliant. Ideal for residential and commercial systems. Clean bends and sealed joints for smooth flow. Cool air travels better through our piping.

Sheet Metal Duct Works

We fabricate and install ducting for air distribution. Made from GI or aluminum sheets with anti-corrosion treatment. All ducts are sized and designed per airflow needs. Installation includes hangers, sealant, and insulation.

We ensure minimum leakage and balanced air supply. Used in HVAC systems for supply and return airflow. Fire-rated ducts available on request. Smooth airflow, secure ducts — that’s our standard.

Grills and Diffusers

We supply and install supply grills, return grills, and diffusers. Available in aluminum, steel, or powder-coated finish. Shapes include round, square, linear, and slot types. We ensure correct airflow direction and aesthetics.

Easy to clean and maintain. Grills are installed as per ceiling design. Used in all HVAC air terminals. Better airflow, better look — made simple.

Volume Control Dampers (VCDs)

We install VCDs to control airflow in duct systems. Helps balance supply across multiple rooms or zones. Manual and motorized options available. Blades are adjustable and corrosion-resistant.

Installed inside ducts or on duct openings. Used in malls, offices, and HVAC-heavy buildings. Each unit is tested for operation and sealing. Precise airflow — exactly where you need it.

Fire Dampers

We install fire dampers to stop fire and smoke spread through ducts. Automatically closes during high heat or fire alerts. Installed in fire-rated walls and ductwork. Required for safety compliance in commercial buildings.

Works with fire alarms and BMS for protection. Made from galvanized steel with fusible links. Tested and certified for fire safety. A hidden hero in your safety plan.