Services We Offer
Long Island Contractor Mother Daughter Extensions Mother/Daughter
  Long Island Dormers   Dormers
  Long Island Extensions   Extensions
  Long Island Contractor Drafting Services   Drafting Services
  Long Island Roofing   Roofing
  Long Island Siding   Siding
  Long Island Kitchens   Kitchens
  Long Island Bathroom Renovations   Baths
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Welcome to Dormer King!

Dormer King has been serving Long Island’s communities for over 35 years. Family owned and operated, we pride ourselves on our long tradition of quality products and excellent customer service.

Dormer King Long Island Contractor - Contractor specializing in dormers, extensions, roofing, siding, kitchens, bathroom renovations on Long Island

Thousands of your friends and neighbors have trusted Dormer King with the remodel of their families home and witnessed the "Dormer King Difference".

What's the "Dormer King Difference?" It's how our family will treat your home like it's our own. The property will be thoroughly cleaned and neat. A timeline will be followed and all work will be performed in a professional manner by our polite and courteous teams. Any issues that arise will be dealt with immediately to keep your project on track.


GAF Certified Roofing Contractor

Anderson Windows
"Andersen" and the AW logo are registered trademarks of Andersen Corporation.
ALCOA Home Exteriors Preferred Contractor


Long Island contractor serving Nassau and Suffolk Counties specializing in Dormers and Extensions