East Coast Dormer
Long Island & NY #1 Modular Home & Modular Addition Builders
Modular Homes

We’re proud to be the leading company in the Eastern United States, offering custom-designed modular additions to the residential housing community. At East Coast Dormer, Inc.

we have developed and perfected an exciting revolutionary advancement in home improvement which turns the hectic 3 to 6 month (or more) inconvenience of a traditional “on-site-renovation” project into a pleasurable, relaxing and stress-free experience.

We achieve this goal by combining a flawless level of control with an unparalleled attitude towards your comfort and the saving of your precious time.

East Coast Dormer’s in-house designers and draftsmen will provide you with architectural drawings for your new home or additions; all drawings are state and locally approved.

East Coast Dormer will also assist you in expediting any permits and variances.

Call us, let us show you and explain how we can custom develop a second floor, home extension, or dormer… just for you and your family.



Our customers are our best sales people.
I would like to briefly show you my gratitude for everything you and your incredible staff did to make our home buying experience as painless, quick, and fun as possible. Your staff at ECDORMER, as well as the vendors, are spot-on with everything. From greeting us the moment we walked into the office door to having the repairs on the house proficiently and promptly completed, and everything in between, the experience was better than imaginable. Your team, again, made our dreams come true and we LOVE our new home. I cannot imagine turning to anyone else in the future for a home-buying experience; God Bless YOU all!

- Alivia R., Gulfport / HOME-OWNER

(516) 726-1040
17-A Seaman Avenue, Bethpage, New York, 11714, United States
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