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Up to 74% more efficient

Energy Efficient

Energy StarPella’s energy-saving technology can make a difference in your comfort and energy costs.

The Pella Promise

The Pella Promise

Your local Pella Window and Door Showroom will take care of your replacement project from start to finish. We promise.

Introducing Pella’s 250 Series Vinyl Window

New Vinyl Windows

These great-looking vinyl windows are stronger and more energy-efficient than ordinary vinyl. Have the features and options you’ll love.

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Find Your Window or Door

Help Me Choose

Pella makes it easy to find the right window or door for your home and budget.

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0% APR for 24 months!

Act now and receive 0% APR for 24 months!2

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Spring Inspirations Sale!

FREE window when you buy 61 Offer valid through May 1, 2014.

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Pella Replacement Windows & Doors in St. Louis serving Missouri and Illinois-area homeowners for more than 50 years.

Any home improvement project should result in an improvement to your home. Like no other St. Louis replacement window and door company, Pella Windows & Doors offers an array of affordable products and services to help improve your home’s value—we’ll show you how.

Our St. Louis area showrooms are locally owned and operated. We specialize in energy-efficient replacement vinyl windows and wood & fiberglass door replacement.