775 New York Ave, Brooklyn, NY 11203

Looking for a quality and affordable builder for your next project?

We are happy to meet you during our working hours. Please make an appointment.

775 New York Ave, Brooklyn, NY 11203

Looking for a quality and affordable builder for your next project?

We are happy to meet you during our working hours. Please make an appointment.

Services

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 plansProactive care

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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 gridsKeystone’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 reliabilityKeystone’s plumbing solutions combat common

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All types of Insulation

Colors with purpose. From antimicrobial hospital coatings to luxury metallic finishes, Keystone’s paints combine durability with design-forward palettesKeystone delivers tailored insulation for

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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 palettesKeystone’s painting services offer more

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