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Coastal Windows, Inc.

Office, Showroom and Manufacturing
94-533 Puahi Street
Waipahu, Hawaii 96797
Tel: 808.676.0529
Fax: 808.676.0823

Showroom Hours
8:00am – 5:00pm
8:00am – 4:30pm
10:00am – 3:00pm

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General Info:

New Sales and Quotes:

Customer Service:


Stop by our factory showroom to see our complete line of vinyl window and door products, designed and manufactured right here in our Waipio facility.We welcome architects, builders, contractors, designers and homeowners.


Map and Directions
Coastal Window’s office, showroom and manufacturing facility is conveniently located just off the H-2 in the Waipio Gentry Business Park. Click on map to link to Google Interactive Map and Driving Directions to Coastal Windows. (please click on your browser’s “back” button to return to our site)