Mark Simon

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DJ's Home Improvements proudly services Nassau & Suffolk Counties of Long Island, New York. As members of the community for over 60 years, we have helped hundreds of Long Islanders improve their homes! From Garden City to Greenlawn, Manhasset to Massapequa, we provide trusted home improvements to all Long Island communities. Our Services include: Kitchen Remodeling, Bathroom Remodeling, Home Additions, Dormers, Extensions, Finished Basement Remodels, Deck Construction, General Contractor services, professional design services, professional project management services.