JJK CONSTRUCTION 

Welcome to JJK Construction LLC. We are a general contracting company that strives to exceed your expectations. We have built our reputation through personal dedication to each project, customized services to meet your needs and a commitment to never settling for less that the highest quality and craftsmanship.

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JJK Construction is an owner-operated construction business that serves the Long Island area. For over 18 years, architects, designers and homeowners have entrusted us with their homebuilding projects. We take pride in providing a memorable and positive experience during every stage of construction. 

We are committed to every project we undertake, regardless of size or budget.  Our team of managers, craftsmen and trade professionals perform at the highest levels of workmanship to deliver superior results in a timely fashion.

Throughout the design development and construction process, we commit ourselves to the execution both the architect’s vision and our client’s wishes. We work closely with you to customize your ideas, ensure an efficient and practical building experience.

We also provide budget planning, scheduling, assistance in selecting renewable energy technologies and guidance with your design decisions. 

From demolition to final inspection, we work closely with architects, designers and homeowners to ensure the construction process is efficient and stays within budget.  We offer design solutions, detailed project scheduling, and strategic financial planning tailored to your individual needs.

We are proud to play a role in preserving the history while shaping the future of every home we restore.  We specialize in restoration and preservation of historic homes, combining traditional craftsmanship with modern building expertise

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Our team provides the expertise required to ensure the authentic preservation of every aspect of your project.

Our JJK Millwork Shop provides our customers with custom designs and top-of-the-line interior and exterior finish carpentry.  Our team of talented craftsmen designs, restores, builds and remodels to meet your woodworking needs.  Whether you are looking for custom-built kitchen cabinets, vanities, storage centers or other casework and installations, our highly acclaimed team will provide you with an outstanding finished product.

JJK Millwork offers the following services:

Custom Cabinetry             

Custom closets

Windows and Door fabrication       

Hardware installation

Interior trim                                 

Wood Restoration and Preservation 

Decks                                         

Fencing

Exterior trim                               

Windows and Door Installation

Handrails                                   

Pergolas