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.

PRODUCTS & SERVICES

AIRCONDITIONING UNITS

GENUINE PARTS

INSTALLATION MATERIALS

SPIRAL & SQUARE DUCTS

CLEANROOM

INDUSTRIAL DEHUMIDIFIER

YOUR AUTHORIZED SPARE PARTS DEALER

100% BRAND NEW!

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.

DUCTWORK

FABRICATION

SPIRAL DUCTS

  1. Square to Round

  2. End Caps

  3. Cross Wyes

  4. Cross Tees

  5. Others

  1. Round Ducts

  2. Elbows 45° & 90°

  3. Couplings

  4. Wye & R Type Fittings

  5. Tees

  6. Reducers

(We can fabricate up to 1000 mm in diameter)

SQUARE DUCTS

  1. Straight Ducts

  2. Side Collars

  3. Risers

  4. Reducer Elbows

  5. Broadway 90°

  6. Filter Boots

  7. Radius Offset

  8. Fully Customized Ducts

ORDERS ACCOMPLISHED

CUSTOM DUCTWORK FABRICATION

projects completed

Contact Us