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Exclusively Designed and Made in Hawaii for You
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Exclusively Designed and Made in Hawaii for You
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Exclusively Designed and Made in Hawaii for You
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Your home is as special and unique as you are.

Choosing the highest-quality windows and doors will enhance your lifestyle and add to the value, security and beauty of your residential or commercial property.

We are a locally owned, second-generation family business serving Hawaii since 1990. Windows and doors are all we specialize in, and we are continually refining our innovative design and engineering processes to ensure long-lasting, trouble-free performance. Our custom windows and doors go beyond the standard sizes, colors and style selections to meet your exact needs, specifications and preferences.

As Hawaii homeowners ourselves, we understand the islands’ unique environmental challenges. These same windows and doors that we manufacture are in our homes too, and we stand by their superior quality.

At Coastal Windows, we treat you like family. Welcome to our ‘ohana. Come visit our showroom and manufacturing facility to see firsthand our commitment to excellent craftsmanship. We invite you to experience the Coastal Windows difference, and we look forward to serving you.

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Upcoming Events

January 20-22, 2023
Friday 4:00pm – 8:00pm
Saturday 9:00am – 6:00pm
Sunday 9:00am – 4:00pm
Neal Blaisdell Center, Honolulu, Hawaii
Open to the public: Stop by Booths #437, 439 & 441 and see a selection of our complete line of locally crafted windows and doors, meet with our Design Consultants and review your specific project needs.

“Selecting Windows + Doors for Hawaii’s Homes”
presented by COASTAL WINDOWS
Blaisdell Exhibition Hall – Seminar Rooms A + B
Saturday, 1/21: 11:30am – 12:30pm
Sunday, 1/22: 1:00pm – 2:00pm
Do you know where to begin when choosing windows for your home? Our window experts will walk you through our 5-Step Process of window shopping; reviewing what you need to know in order to select the right products to improve the beauty, value and security of your home. We’ll review the latest advancements in window and door technology including hurricane protection, UV and heat control, noise reduction, security and more.

Saturday, January 28, 2023
Hourly Tours Starting at 9:00 am
Location: Coastal Windows Manufacturing Facility
Admission: Open to the Public
Please call 808.676.0529 the week of January 23, 2023 to schedule your Tour.

Sign up for a unique opportunity to tour our 30,000 sq. ft. vinyl window manufacturing facility, view the window and door manufacturing process from start to finish, and meet the expert team building your locally crafted windows.

March 8-9, 2023
9am-4pm Daily
Booth # 132
Neal Blaisdell Center, Honolulu, Hawaii
Admission: Business-to-Business Expo. Open to the Trade Industry Only



At Coastal Windows, we take pride in being a locally owned, second-generation family business that specializes in designing and manufacturing a complete line of  superior-quality, custom windows and doors in Hawaii.

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Coastal Windows, Inc. BBB Business Review

Coastal Windows LogoCoastal Windows, Inc.
Office, Showroom and Manufacturing
94-533 Puahi Street • Waipahu, Hawaii 96797
Tel: 808.676.0529 • Fax: 808.676.0823
Lic. #BC-18663

©Copyright 2023 Coastal Windows