BUILDING QUALITY LIFESTYLE

John Casablanca Construction is a high-quality general contractor with over 27 years of experience in building and overall construction management throughout the East End of Long Island. We specialize in high-end residential new construction, renovations, additions, custom millwork & and estate management.

 
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Broad vision. Careful thought. Hand-crafted design.

We are a general contracting firm based in Southampton, NY, performing work from Montauk to West Hampton. We specialize in providing exceptional construction services for custom homes. We, unlike many others, have an in-house millwork shop where we specialize in self-performing high-end custom millwork for any project while also providing in-house shop drawings and 3d renderings. We are always wary about staying within people's budgets, value engineering, and problem-solving wherever needed. Furthermore, we offer property management services so you can rest assured that your property is maintained and in sound condition throughout the off-season. Call today for a consultation on your next upcoming project!

 

Schedule Appointment

Call today and setup a free consultation for your new dream project.

Building Quality Lifestyle

 
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We Build Your Vision

John Casablanca Construction is unique in the industry. We deliberately limit the number of projects we manage so that our president and project managers can dedicate full attention to your property. As a result, our clients and their representatives are treated courteously, patiently, and respectfully. They know that they will always be treated fairly and achieve excellent value on their investment.

The property owner, designer, architect, and our construction team lend confidence, satisfaction, and pride throughout the project and after completion. We ensure the construction process is a pleasant experience for everyone involved.

We include our clients in every decision; they remain in control every step of the way. Through consistent, transparent reporting, we keep them apprised and updated on all facets of the project. In this way, a complete understanding of the big picture is maintained. We work together as a team to value engineer the project, optimize design, function, and quality, and efficiently make the property the best it can be in the most cost-effective and timely way.

We will always be there for you, and if desired, we can provide flexible maintenance packages to keep your investment as pristine as the day you moved in.


 

Contact Information

Phone - 631-655-9855

Email - Info.JCContracting@gmail.com

Contact us today for a free consultation


We build relationships that last a lifetime.

Building a custom property is a team effort. Therefore, we provide an organized, productive environment and process where property owners, architects, and designers can effectively communicate and work with our dedicated construction team. This ensures that the project flows smoothly and is completed most efficiently and cost-effectively.