Therma-Tru Doors
The brand that invented the fiberglass entry door — still the most trusted name in the category.
Therma-Tru pioneered the fiberglass entry door in the early 1980s and remains the most specified entry door brand among building professionals. Its collections span from luxury woodgrain fiberglass to affordable steel, all built as complete door systems — slab, frame, weatherstripping, sill, and glazing engineered to work together. Hinged and sliding patio doors are also available within the major collections.
For Minnesota entries that face brutal freeze-thaw cycles, sun, and wind-driven snow, Therma-Tru's fiberglass construction resists the warping, rotting, rusting, and denting that wear out wood and light-gauge steel doors. We install Therma-Tru door systems across the Twin Cities metro.
Visit the Therma-Tru Doors websiteTherma-Tru Doors product lines
Classic-Craft®
Premium fiberglass
Therma-Tru's luxury collection — the most authentic wood look and feel in a fiberglass door.
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Fiber-Classic®
Fiberglass
The original fiberglass door — mahogany or oak woodgrain styling at accessible pricing.
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Smooth-Star®
Smooth fiberglass
Smooth, paint-ready fiberglass in the widest range of styles and sizes — Therma-Tru's most versatile line.
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Pulse®
Fiberglass
Clean lines and modern glass layouts — fiberglass doors designed for contemporary homes.
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Fiberglass
Therma-Tru's newest collection — expansive glass and slim sightlines for light-filled modern entries.
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Profiles™ & Traditions Steel
Steel
Therma-Tru's steel doors — distinctive styling and dependable security at the most affordable price point.
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We'll measure your openings, compare options across brands, and give you clear written pricing — no pressure.