Providing Window & Door Replacement Services across Oahu - License #C32605
Need New Window or Door Installation? 
Call and Ask How We Can Help.
Have Questions? Call Us...
Providing Window & Door Replacement Services across Oahu - License # C-35059
Need New Window or Door Installation?
Call and Ask How We Can Help.
Have Questions? Call Us...
What Makes Us
#1 in Hawaii?
9 Years and Counting!
 Largest Locally Owned
 Double Lifetime Warranty (Transferrable)
 In-house Installation Team
 Our Leahi Windows Are Built For The Islands
 Buy 1 Get 1 Free Special Offer!*
 Free In-Home Consultations or Visit Our Showroom

Buy ONE Window Get ONE FREE, Ends 1/31/22

Hawaii's Largest Locally Owned Window & Door Company
"Best of Hawaii 9 Years in a Row"
Get A FREE Quote!
no obligation
Looking For A Professional Window & Door Company?
Hawaii's #1 Choice When It Comes To Windows & Doors!
30+ Years Of Experience At Work For You
We offer the highest skilled team of professional contractors to install your new window system using the most efficient techniques for both replacement and installation...

What Our Customers Are Saying...
"Did some shopping around and these guys had the best price but more importantly were very responsive which can be hard to find out here. They sent out a sales rep name Mark the next day and he showed me a bunch of different samples that matched my vision. After we decided on the window style I wanted they were able to get the windows installed in jiffy! Thanks again guys!"
- Kathleen Callahan
"We worked with Diamond Head Windows after getting other bids and 100% happy we selected them! Jorge Espinosa the GM was our point, he came to the home a few times to measure and provided great ideas to fit within our budget and best options for our home. The follow-up with Jorge and his office was great!! The installation went as scheduled with a very professional crew who were on time, finished ahead of schedule, very neat, organized, with aloha."
- James Murrayug
Never Worry About Your Windows & Doors Again!
12 Qualities You Can Expect From Diamond Head Windows & Doors
 Experienced - Well trained staff & team members who can do the job right the first time....
 Proven Track Record - Nearly 30 years in business in the local area...
 Detailed Inspections - Complete breakdown of any failures in your windows & doors the costs to remedy them...
 Premium Products - Highest Ratings on protection from heat, sound and ultra-violet light.
 Cutting-Edge - NEAT "Self-cleaning" glass technology.
 Variety Of Options - Choose between five award winning brands and a wide-variety of colors and glass options.
 Awareness - We try to disturb you & your neighbors as littles as possible during the job...
 Amazing Reviews -  Voted "Hawaii's Best" window company by Star Advertiser.
 Competitive Pricing - We will meet or beat any competitor's price on the same or similar quality products.
 Verified - Maintaining an A+ rating each year with the Better Business Bureau...
 Prevention Minded - Recognizing potential issues before they occur...
 Comprehensive Warranties - Comprehensive warranty on all aspects of the windows & doors, including screens, glass breakage, hardware and labor.
Call Us Today
Our Team Is Waiting To Begin Your New Window or Door Replacement!
Or Click Below To Request A Free Estimate...
Type of Windows We Carry
We Have a Wide Variety of Windows To Choose From:
Vinyl Windows
Aluminum Windows
Want A Free Window Estimate?
Call Us Today:
Window & Door Replacement Process
We repair & replace Windows & Doors of ALL types in 4 simple steps...
Step 1:
Step 2:
Step 3:
Step 4:
Final Clean Up
3 Easy Steps To Getting New Windows or Doors
Contact Us For A FREE Estimate...
Receive FREE Estimate...

Schedule Your In-Home Installation...

We Cover All of Oahu:
• Honolulu
• Kaneohe
• Kapolei
• Waianae
• Ewa Beach
• Haleiwa
• Pearl City
• Kahuku
• Aiea
• Waipahu
• Mililani
• Waimanalo
• Waipio
• Wahiawa
Call Us Today
Our Team Is Waiting To Begin Your New Window or Door Replacement!
Click below to request free estimate...
99-1093 Iwaena Street Bay G, 
Aiea, HI 96701
Office Hours:
Mon-Fri / 8am-4pm HST
License # C-35059
Let Us Replace Your Windows!
More Information:
Diamond Head Windows & Doors 
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