Tri-Creek is Lowell’s Go-To
for Windows and Doors from Brands You Trust.
Andersen Windows & Patio Doors
As an Andersen Window circle of excellence dealer, Tri-Creek offers the full range of Andersen’s premium quality windows in wooden, aluminum and vinyl fabrications.
Single and Double Hung
Whether you’re building new construction, remodeling or looking for replacement windows, Tri-Creek has the style, size and fabrications you’re looking for. In addition to Andersen windows and patio doors, we also offer windows from well-known, quality-made brands like Jeld-Wen and Alliance Window Systems.
Interior and Exterior Doors from ThermaTru, Masonite and More
Choose from wood, fiberglass or steel fabrications for entry and interior doors from the best names in doors, including Therma Tru and Masonite. If you’re installing a brand new door or replacing the frame, we offer prehung door selections, which allow you to install the frame and door all at once.
As the leading manufacturer of fiberglass and steel door systems, Therma Tru has been in business for more than 55 years. Therma Tru is known for its AccuGrain(R) technology, which delivers the durability and energy efficiency of a fiberglass door with the rich, authentic look of wood.
Download Door Catalogs
Find inspiration with the most current catalogs from Therma Tru and Masonite below.
Let’s Get to Work
Visit us today to see our window and door offerings, learn more and place an order. Questions? Give us a call at (219) 696-8936!