Head Office
100 Elmargany St., 4th Floor, Heliopolis, Cairo, Egypt
+201006601065 / +201276651616
Working Hours
We are happy to meet you during our working hours. Please make an appointment.
Head Office
100 Elmargany St., 4th Floor, Heliopolis, Cairo, Egypt
+201006601065 / +201276651616
Working Hours
We are happy to meet you during our working hours. Please make an appointment.
Services
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Construction Works
Keystone transforms blueprints into enduring structures. Our full-spectrum construction services merge innovative engineering with meticulous execution, delivering spaces built to last—on time,
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Conservancy
Proactive care for lasting performance. Keystone’s maintenance solutions prevent issues before they arise, keeping your facilities smooth-running with customized preventive plans Keystone’s 360°
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Electricity Installation
Beyond wiring—intelligent power solutions. Keystone designs safe, scalable electrical systems that grow with your needs, from smart home arrays to industrial grids Keystone’s
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Plumbing Installation
Water systems engineered for efficiency. We install high-performance plumbing with leak-detection tech, conserving resources while ensuring relentless reliability Keystone’s plumbing solutions combat common
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All Types of Insulation
Keystone delivers tailored insulation for every surface and climate: Spray foam Open, Closed cell for attic sealing Mineral wool with Class A fire resistance Vapor
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All Types of Paints
Colors with purpose. From antimicrobial hospital coatings to luxury metallic finishes, Keystone’s paints combine durability with design-forward palettes Keystone’s painting services offer more
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Installation of All Types of Flooring
Foundations that feel like art. Keystone installs floors engineered for foot traffic and beauty—from heated marble to sustainable bamboo. Select from Keystone’s 200+
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Decoration Works for Walls and Ceilings
Architectural storytelling. We transform flat surfaces into dimensional experiences with coffered ceilings, textured panels, and bespoke cladding. Keystone’s decor artisans redefine spatial perception
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Carpentry Works (Doors, Windows, and Metal)
Precision-fitted elegance. Our millwork blends traditional joinery with modern materials—bulletproof entry doors to artisan window grilles. Keystone’s carpentry workshop produces: Thermally broken aluminum
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External Works (Gardens, Swimming Pools, Blacksmithing, Iron Fences, Pergolas)
Spot the hidden flaws in your space! Keystone’s experts diagnose peeling paint, poor lighting, and 3 other critical signs that demand professional
