Fortitude, Pride and Perseverance

Protecting You Against the Elements

As New Englanders, Paradigm Windows stands behind our products, and each window and door we produce bears our Made in Maine seal of authenticity – with a signature of the local craftsperson who inspected it for you.

Now more than ever, Paradigm helps keep you, your loved ones, and your neighbors protected against the elements through changing seasons and changing times.

Discover the Paradigm Difference

Community is at the heart of our local business… we are your neighbors, your family, your friends.

Window Solutions for Life

All products are made-to-order, and Paradigm is set up for just-in-time delivery to the job site as well. This means your window project stays on schedule and on spec. From double-hung windows to bay windows and even sliding doors, Paradigm offers a full suite of customizable window solutions.

We produce the highest quality home replacement windows – custom made specifically to handle our diverse climate. We do everything right here in New England – a place we call home.

DOUBLE HUNG WINDOWS

SLIDER

WINDOWS

SPECIALTY SHAPE WINDOWS

BOW & BAY

WINDOWS

SLIDING

DOORS

Founded in 1981, Paradigm has been providing premium quality, Energy Star^® rated vinyl replacement windows and doors for the new construction and remodeling industry, for both commercial and residential properties.

Find a Dealer to Start Your Journey