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Lavitt Group is a third-generation, family-owned company led by Jason and Keith Lavitt, grandsons of the founder Hal Portnoy. The company has a 75-year-old history in the fenestration industry. The company is now an installing retailer of premium and luxury windows and doors  from domestic and European manufacturers. 

Lavitt Group’s 75 year reputation makes it a leader and partner  in the design and construction of extraordinary homes and commercial environments. In addition to working with builders and architects in the design/build phase of a project the company has a strong presence in the remodel and replacement market and installation services that can manage simple to complex projects. Lavitt Group has 11 retail locations in four states with plans to expand nationally through organic growth and acquisitions. The companies below currently comprise the Lavitt Group.

Contact Lavitt Group

126 Spagnoli Road
Melville, NY 11747
631-777-3544, ext. 210

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