Air Conditioning Works
Complete air conditioning installation services including fresh volume dampers, fresh air ducts, return air grilles, pipe FCU reconditioning, and main duct supply reconditioning for optimal climate control.
Your trusted partner for comprehensive air conditioning, AHU modification, exhaust fan installation, and MEP commissioning services across Indonesia.
PT. Prisma Cahaya Lestari
Professional Services Since Day One
Specializing in air conditioning works, AHU modification & UV filter installation, exhaust fan systems, volume damper supply & installation, ceiling reconditioning, and comprehensive testing & commissioning. Based in Surabaya, serving projects across Indonesia.
Complete air conditioning installation services including fresh volume dampers, fresh air ducts, return air grilles, pipe FCU reconditioning, and main duct supply reconditioning for optimal climate control.
Professional AHU modification and UV filter installation services. We handle fresh air grille installation, UV filter unit setup, and existing AHU unit modifications to enhance air quality and system efficiency.
Supply and installation of ceiling fan units, volume dampers, duct modifications, and ceiling reconditioning. Complete exhaust system solutions with premium materials and precision fitting.
Every project is completed with rigorous testing and commissioning procedures to ensure all systems operate at peak performance before handover to the client.
Track Records
Our performance and achievements extend to every MEP project tailored to your needs. Including installations in commercial buildings such as offices, hotels, shopping centers, mixed-use properties, and various industrial segments.







We're Committed To Perfection
From precise installations to responsive and efficient services, we only prioritize your satisfaction. With our expertise, we offer top-tier MEP solutions. Choose us for reliable, fast, and proficient all-in-one installation and commissioning services.



"PT. Prisma Cahaya Lestari delivered outstanding installation work on our HVAC ducting system. Professional, on time, and excellent quality."
Project ManagerNusa Dua Beach Hotel
Guiding Principles for Excellence
From precise installations to responsive and efficient services, we only prioritize your satisfaction. Our values drive every project we undertake, ensuring quality, safety, and client success.
We are committed to delivering the highest quality in every installation and service project. Our rigorous quality standards ensure every system performs at its best.
Fueled by passion and expertise, we drive innovation with advanced installation techniques and modern MEP solutions that set new benchmarks in the industry.
Every duct fitting, every damper installation, and every commissioning process is executed with meticulous precision to ensure optimal system performance.
We build lasting partnerships through transparency, reliability, and honest communication. Our clients trust us because we deliver on every promise.