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Building & Facility Maintenance

HVAC Workers Repairing
Modern Office Building

What We
Offer

01

Comprehensive Preventative Maintenance Program

We provide full‑building preventative maintenance that includes scheduled inspections, system checks, minor repairs, and compliance documentation. This service reduces downtime, extends equipment life, and keeps facilities operating safely and efficiently.

03

Common Area Renovation & Modernization

We renovate lobbies, hallways, restrooms, and shared spaces with upgraded finishes, lighting, flooring, and accessibility improvements. This service enhances tenant satisfaction and elevates the building’s overall appearance.

02

Exterior Envelope Repair & Waterproofing

We repair façades, roofs, flashing, sealants, and drainage systems to protect the building from water intrusion and structural damage. This service ensures long‑term durability and compliance with local safety standards.

04

Mechanical, Electrical & Plumbing System Upgrades

We perform major MEP upgrades such as replacing outdated HVAC units, modernizing electrical panels, and improving plumbing infrastructure. This service enhances reliability, energy efficiency, and long‑term building performance.

Who We
Serve

New York

Bronx, NY
Queens, NY
Brooklyn, NY

Staten Island, NY
Manhattan, NY
Westchester County, NY

Nassua County, NY
Suffolk County, NY

New Jersey

Hudson County, NJ
Essex County, NJ
Union County, NJ

Bergen County, NJ
Middlesex County, NJ

NATIONAL COMMERCIAL GENERAL CONTRACTING SERVICES

Let's get in Touch

Service No. 516-401-0820

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954 Lexington Avenue #2005
New York, New York 10021
© 2018-2026 by DJ CUSTOM CONTRACTING LLC. All Rights Reserved.
NYC DCWP LIC. NO. 2126826-DCWP | WESTCHESTER COUNTY DCP LIC. NO. WC-38142-H24 | NJ DCA LIC. NO. 13VH13629500

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