Northern Michigan's Premier Custom Builder
Thermatru Doors

The Classic-Craft® entry system from Thermatru® features:

Thermatru Doors

  1. Lifetime Limited Warranty

  2. Five times the R-value of a wood door

  3. Priced less than a comparable wood door

  4. Options include-decorative glass, brass hinges, and brass sills.

Thermatru Patio Doors