Therma Tru Doors

Exterior Doors


Your entry door should have it all: beauty, strength, security, and energy efficiency. Our entry doors give you the features you are looking for, with a variety of options to customize the look of your door to reflect your home’s unique style.

Patio and Veranda

Consider your patio or veranda. A hinged or French door system connects your outdoor living spaces to the rest of your home. Not only do you invite more natural light and air into your home, but you also add architectural interest to your outdoor spaces. For large patios and poolsides, combine three doors for an even grander entrance.

Door Styles

Click Here for More Style & Design Ideas



Why does it look like my window is fogged up inside?

Insulated glass sometimes known as double glazing or double-panel consists of two or three glass panes (triple-panel) separated by a sealed gas filled vacuum to reduce heat transfer. When the seal on the glass breaks condensation gets inside the window looking like fog or mist. The seal can break for many reasons, but is mainly due to the age of the window and how it was manufactured. We can replace the insulated unit for you or look at options for replacing the entire window.

Will new windows lower my energy bill?

Drafty windows cause your energy bills to be about 10% to 25% higher, according to Replacing your windows with our energy-efficient ones can reduce your heating and cooling bills!

Can you fix my screen?

We can fix and repair all types of screens, from window to patio sliding screen doors. If the screen is damaged beyond repair we can custom make a new screen or sliding screen door to fit in your existing opening. With many options in screen cloth as well as frame we are sure we can get your screens back on their feet!

Do you have this part?

The Blaine Project & Design center specializes in replacement window parts. From 1900 to present we can find the part that you need.  If you need a window part, bring it in!  Our world-00renowned research department will research and identify the part for you.  Once it has been identified, we can get it for you!