MSS EST delivers industrial-grade precision in HVAC ducting, glass works, aluminum systems, and iron fabrication. We specialize in custom duct manufacturing and professional installation for large scale projects across Saudi Arabia.
Professional MEP services engineered for Jeddah’s extreme climate and architectural demands.
Professional AC installation, VRF/VRV systems, HVAC design & consultancy, and complete air conditioning solutions for commercial and industrial projects across Jeddah.
Custom HVAC duct fabrication, GI duct manufacturing, duct installation, exhaust and ventilation systems with high-performance airflow efficiency.
Tempered and laminated glass installation, frameless shower enclosures, structural glazing, and mirror wall solutions for residential and commercial spaces.
Aluminum doors and windows, shopfront glazing, curtain wall systems, and structural aluminum fabrication for commercial buildings.
Reliable steel fabrication, custom gates and fences, decorative ironwork, and certified welding services delivered with precision and safety standards.
Aluminum cladding for air ducts and chiller pipes, thermal insulation cladding, and engineering design consultation for HVAC systems.
MSS EST is a trusted HVAC and MEP contracting company in Jeddah, providing reliable solutions for commercial and industrial projects across Jeddah and Makkah. We specialize in HVAC systems, air conditioning, duct fabrication, air distribution, steel welding & fabrication, and aluminum & glass installation. With a fully equipped workshop and skilled technical team, we deliver high-quality, cost-effective, and on-time solutions tailored to project requirements across Saudi Arabia.
From raw materials to precision-engineered MEP solutions.


Custom engineering blueprints and material selection based on project requirements.
Precision manufacturing in our Jeddah workshop followed by professional site installation.
Final commissioning and safety checks to ensure 100% performance and durability.











We specialize in VRF/VRV systems, chilled water systems, split units, and package units for commercial, industrial, and residential applications in Jeddah and Makkah.
Yes, MSS EST operates a full-scale duct manufacturing workshop in Jeddah. We produce high-quality galvanized iron (GI) ducts, cladding, and insulation tailored to precise engineering specs.
Our glass division handles structural glazing, curtain walls, tempered and laminated safety glass, frameless doors, and custom mirror installations for both commercial facades and interior design.
Absolutely. We provide comprehensive iron works including structural steel welding, security gates, decorative fencing, and custom-fabricated metal supports for industrial machinery.
MSS EST is headquartered in Jeddah, providing rapid response and on-site MEP services to the entire Makkah region. We work with leading developers, facility managers, and private homeowners across the kingdom.
Ash Shorooq, Jeddah 23366, Saudi Arabia