About Us

Commercial &
residential windows

Across Hawaii

For quality commercial windows and comprehensive installation services across Hawaii, contact the team at Maui Windows & Doors and take advantage of our personalized service.

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About us

Maui Windows & Doors is a local player in the building products industry. Headquartered in Maui, Hawaii. We provide a comprehensive range of sales, service and installation to all the Hawaiian Islands. Our reputation is based on our exceptional service and quick turnaround, which is why so many customers return to us. We are 100% locally owned and operated, meaning our customers benefit from a personal touch. Our 3000sq ft showroom displays lift and slide, multi-slide, bi-fold and operable wall systems, as well as dozens of full size window and door displays. Visit us today to browse our wide range of products and speak to our knowledgeable sales team.

Meet The

Founder And CEO

Andrew Keenan, was born and raised in the mountains of Colorado, and can tell you stories of how, as a child, he built a working sailboat and a hand crank elevator for his tree house. After attending the University of Colorado and receiving a Bachelor of Science degree in Structural Engineering, he moved to Seattle for 10 years to work as an engineer.

As a structural engineer, Keenan worked on multi-million dollar projects, including a swing bridge over the Suez canal (at the time, it was the world’s largest and heaviest moveable structure). He was senior project manager on several multi-million dollar civil construction projects, including a 20 million dollar federally subsidized project requiring monthly rigorous audits, which passed 100% of the time.

In 2000, Andrew moved to Maui and opened a construction company. As a contractor, he quickly expanded to over 50 employees building several multi-million dollar custom homes simultaneously. He has a reputation for being on-time and on-budget, ensuring satisfied customers on every project.

In mid-2009, Keenan leveraged his successful experience and created a building material supply store in Kahului. In 2014, seeing that Maui had a need for an expert window and door supplier who could also offer licensed installation, he opened Maui Windows & Doors with the goal of 100% customer satisfaction.

As far as we know, Andrew Keenan is the only licensed general contractor that also holds a specialty glazing license in the state of Hawaii. Having these licenses makes us the only contractor that can legally change your windows and also do the associated work such as masonry, framing, trim, waterproofing, drywall, etc.

In 2017, Andrew Keenan and Maui Windows and Doors won the Mayor’s Exceptional Business and Business Man of the Year.


We are proud to stock leading brands such as LaCantina Doors, Marvin Windows, Milgard Windows and Doors and many more. You can find out more about the renowned brands that we stock on the Brands page.

For Commercial Windows And Doors,
Contact Us Now!