Brighten Your Home’s Entrance with Stunning Style, Lasting Performance, and Energy Efficiency. Discover Our Selection of Sidelite and Transom Doors.
Doors with sidelites or transoms are a beautiful and functional way to create a brighter, more welcoming entrance while improving your home’s energy efficiency. Featuring narrow sidelites beside the door or transoms above, these designs bring in extra natural light, enhance curb appeal, and add a touch of architectural style to any entryway. They are an excellent option when you want to make your front door a focal point, create a sense of openness, and maintain strong insulation.
Whether you’re upgrading an existing entrance or planning a new one, Miller’s Home Building Centre offers a wide selection of high-quality, energy-efficient doors with sidelites and transoms designed to deliver lasting beauty, performance, and value.





Technical Specifications
- Sizing
- Typical door slabs measure 32", 34", or 36" wide and 80" or 96" tall. Adding sidelites and transoms allows you to reconfigure from double doors to a single door with sidelites—no structural changes required.
- Colours
- Standard steel doors are pre-finished in white and can be painted any colour. Fiberglass doors can be painted or stained to mimic the warmth of wood.
- Glass
- From clear to decorative, explore hundreds of glass insert options—or go without for added privacy.
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Northstar Windows & Doors
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MDL Door Systems
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Frank Windows
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Dorplex Entry Systems
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VDK Group
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Doorsmith Doors
Our Trusted Partners
Expert Guidance. Quality Results. Get in Touch Today.
Whether you’re replacing a single door or planning a full home upgrade, our experienced team at Miller’s Home Building Centre is here to help. We’ll walk you through every step — from product selection to expert installation — to make your vision a reality.



