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.
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 windows reducing condensation
- Solid core doors with magnetic seals STC 50+ ratings
- Custom cabinetry with soft-close Blum hardware
- Wrought iron gates with anti-tamper hinges
We specialize in:
- Historic replication using CNC routing
- Fire-rated assemblies 90+ minute integrity
- Smart home-ready motorized solutions
From minimalist pivot doors to ornate mashrabiya screens, each piece undergoes 12-point quality checks before installation.
Other Services
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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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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+
- Construction Works
- Conservancy
- Electricity Installation
- Plumbing Installation
- All Types of Insulation
- All Types of Paints
- Installation of All Types of Flooring
- Decoration Works for Walls and Ceilings
- Carpentry Works (Doors, Windows, and Metal)
- External Works (Gardens, Swimming Pools, Blacksmithing, Iron Fences, Pergolas)