“At FIS Limited, we know efficiency works best when operations are clean and safe.”
Managing Director
Fundamentals Industrial Services Limited
Cleaner, Safer and More Efficient Operations
At FIS Limited, we deliver solutions that keep your facilities spotless, compliant, and running smoothly. Our focus on safety, innovation, and sustainability ensures greater efficiency and peace of mind for every client.
What Services We Offer
At FIS Limited, we provide a wide range of industrial cleaning and waste management solutions. From tank and vessel cleaning to waste handling, facility care, and heat exchanger maintenance, our services are designed to keep your operations safe, efficient, and sustainable.
Tank, Vessel & FPSO Cleaning
Safe, efficient cleaning using high-pressure jetting and vacuum systems, with trained teams for confined-space entry when required.
Facilities Cleaning Services
Complete janitorial and deep-cleaning solutions for offices, high-rise buildings, and industrial floors—keeping environments spotless and hygienic.
Construction & Post-Construction Cleaning
Thorough, rough phase, and final cleaning for new or renovated buildings, including power washing, sticker removal, and deep dust removal.
Heat Exchanger Tube & Fin-Fan Cleaning
High-pressure systems that remove scale and sediment from tubes and fin-fans to restore efficiency and reduce downtime.
Waste Management Services
Safe, environmentally responsible hazardous and oily waste collection, transportation, and disposal in line with international standards.
Industrial Equipment Cleaning
Specialized high-pressure and precision cleaning for machinery, pipelines, and production equipment to maintain peak performance and reduce unplanned downtime.
Best Reasons To Choose Our Services
We combine modern technology, skilled professionals, and strict safety standards to deliver industrial cleaning and waste management solutions you can trust. With FIS, you’re guaranteed efficiency, reliability, and sustainable results every time.
Satisfied Client
Project Supervisor, Construction Firm
FIS Limited exceeded our expectations with their tank cleaning services. Their team was professional, efficient, and safety-conscious from start to finish. We’ll definitely work with them again.
Satisfied Client
Operations Manager, Oil & Gas Company
Their post-construction cleaning was thorough and timely, leaving our facility spotless and ready for use. FIS delivered exactly what they promised—quality and reliability.
We Can Transform and Sustain Your Operations
Through our expert industrial cleaning and waste management services, FIS Limited helps businesses achieve safer, cleaner, and more efficient operations. By reducing downtime and ensuring compliance, we keep your facilities running smoothly while supporting long-term growth.
Fundamentals Industrial Services
FIS Limited is a trusted name in industrial cleaning and waste management across Nigeria. We combine cutting-edge technology, a skilled workforce, and strict safety standards to deliver efficient, cost-effective, and environmentally responsible solutions for industries including oil & gas, marine, construction, and manufacturing.
Have a Need for Our Services?
Whether it’s industrial cleaning, waste management, or post-construction care, FIS Limited is ready to deliver safe, efficient, and cost-effective solutions. Contact our team today and let’s keep your operations clean, compliant, and running at peak performance.

