YOUR ONE STOP SHOP FOR HVAC

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YOUR ONE STOP SHOP FOR HVAC 〰️

WE PROVIDE INDUSTRY STANDARD solutions

ALLIED - Sales and Services OPC is a company established by an organization whose members have over a decade of experience in the field of Heating, Ventilation, and Air Conditioning (HVAC) systems. The company has served a wide range of clients — from residential end-users and small enterprises to local and multinational corporations as Electro-Mechanical & HVAC Contractor.

our PRODUCTS


AIR CONDITIONING UNITS
genuine parts
installation materials
spiral & SQUARE DUCTS
cooling tower
cleanroom
dehumidifier

we are AN authorized spare parts dealer

& ONE OF THE LEADING TRUSTED AIRCON PROVIDERS

100% BRAND NEW!

INQUIRE NOW

YOUR ONE STOP SHOP FOR HVAC

〰️

YOUR ONE STOP SHOP FOR HVAC 〰️

Our Services


  • We provide professional installation of air conditioning units and parts — ensuring proper setup, secure fittings, and optimal performance for long-lasting cooling comfort.

  • We offer thorough aircon cleaning services to remove dirt, dust, and bacteria — improving cooling efficiency, air quality, and overall unit performance.

  • We conduct regular aircon check-ups and maintenance to detect issues early, extend unit lifespan, and keep your cooling system running efficiently all year round.

  • We provide reliable Fire Detection and Alarm System (FDAS) solutions integrated with HVAC setups — ensuring safety, early fire detection, and automatic response for secure building operations.

  • Spiral & Square Ducts
    We specialize in custom ductwork fabrication designed for efficient airflow, durability, and a clean, professional finish — perfect for commercial and industrial HVAC systems.

  • We ensures your air conditioning systems run efficiently through reliable maintenance, repair, and genuine parts replacement. We offer 100% original components for brands like Daikin, Koppel, Hitachi, and more — ensuring lasting performance and customer satisfaction.

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DUCTWORK 
FABRICATION

SPIRAL DUCTS

Square to Round

End Caps

Cross Wyes

Cross Tees

Others

Round Ducts

Elbows 45° & 90°

Couplings

Wye & R Type Fittings

Tees

Reducers

(We can fabricate up to 1000 mm in diameter)

square ducts

Straight Ducts

Side Collars

Risers

Reducer Elbows

Broadway 90°

Filter Boots

Radius Offsets

Others

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ORDERS ACCOMPLISHED

CUSTOM DUCTWORK FABRICATION

projects completed

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