Pieco offers comprehensive services within HVAC (Heat, Ventilation, Air Conditioning) from studies to EPCIC, especially focused on providing customer documentation. For efficient project execution we have our own in-house fabrication workshop and established close relations with all leading suppliers e.g. air units, fans, skids, cooling.
- Engineering
- Leadership and project management
- Personnel – both supervisors and operators
- Design
- Studies
- Product and equipment
- Installation
Full Service HVAC Contractor
Our mission is to design, build, and maintain high quality and efficient HVAC systems; attract and develop our industry’s nest talent; and build enduring business relationships.
As a full service mechanical contractor, Western Allied provides a complete solution for our clients. We provide high quality mechanical systems

We Provide Centralized Air Conditioning Systems Like Chillers, Vrf, Vam Etc.
Peico provides HVAC Boiler and Chiller parts, repair, service to commercial and industrial customers. Our goal is to help create and maintain healthy, productive and efficient working and living environments so our customers receive the maximum benefit from their facilities.
With more than 200 service personnel, Pieco is well equipped to handle all repair and maintenance challenges. We offers the
High Side
- Chiller
- Cooling Towers



LOW SIDE
- Air handling units & ventilation units
- Air distribution system
- Piping & Insulation






Offering Wide Range Of Products
Our Experience and proven organizational skills enable us to successfully implement a wide range of project services in
- Cleanroom air conditioning & validation
- Refrigeration & cold storage systems
- Evaporative cooling systems
We Provide HVAC Solutions For Pharmaceuticals Projects Such As
- General
- Antibiotic
- Penicillin
- Oncology
- Insulin
- Cephalosporin
- High potent drugs for Oral Parenteral
Gmp (Good Manufacturing Practice) –Documentation
Pieco covers GMP system for ensuring that products are consistently produced and controlled according to quality standards. It is designed to minimize the risks involved in any pharmaceutical production that cannot be eliminated through testing the final product.
GMP covers all aspects of production from the starting materials, premises and equipment to the training and personal hygiene of staff. Detailed, written procedures are essential for each process that could affect the quality of the finished product. There must be systems to provide documented proof that correct procedures are consistently followed at each step in the manufacturing process – every time a product is made.