Services

What Service We Provide

Mechanical, Electrical, Plumbing (MEP)

Our expert team specializes in installing, maintaining, and optimizing electrical and mechanical systems. We deliver comprehensive, end-to-end solutions designed to ensure seamless integration and maximize efficiency, driving superior performance in every project

Civil Work and Finishing

We provide a complete range of civil construction services, from foundational work to final finishes. With a strong focus on detail and a commitment to superior craftsmanship, we ensure every project is completed to the highest industry standards, delivering exceptional results every time.

Interior Deisgn

We transform spaces with innovative and personalized interior design solutions. From initial concept to completion, our expert team tailors each project to meet our client’s unique needs and preferences, creating functional and visually stunning environments. Your Vision to Reality

Services

Wide Range of Water Treatments

At CITADEL Trading and Contracting, we deliver end-to-end water treatment solutions designed for performance, safety, and sustainability. Backed by years of experience in MEP systems and industrial engineering, our water division serves hotels, resorts, hospitals, residential compounds, and industrial facilities across Bahrain.

Whether you need a new RO plant, chemical dosing system, or long-term maintenance plan, CITADEL provides the technology, products, and expertise to ensure your systems run clean, efficient, and compliant.

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View Products and Chemicals

Water Solutions Services

Precision Water Solutions for Every Application

Water Treatment Chemicals

CITADEL supplies a full range of high-performance HOUSEMAN water treatment chemicals, including antiscalants, corrosion inhibitors, biocides, pH adjusters, and membrane cleaners, specially formulated for RO systems, cooling towers, boilers, and HVAC applications.

Dosing Pumps

Discover high-performance water pumps by SEKO, designed for efficiency and reliability in various applications. Ideal for industrial, agricultural, and residential use, SEKO pumps provide advanced solutions for water circulation, filtration, and transfer.

Reverse Osmosis

We design and install custom Reverse Osmosis systems for domestic, commercial, and industrial use, covering site analysis, system design, filtration integration, chemical supply, membrane maintenance, and full AMC support.

Water Softener

Engineered to remove hardness-causing minerals such as calcium and magnesium from water, protecting your boilers, chillers, heat exchangers, and plumbing systems from scale buildup and inefficiency.

Swimming Pool

CITADEL provides end-to-end swimming pool solutions, from design and construction to maintenance and chemical supply, ensuring safety, style, and long-term performance for both residential and commercial properties.