Pella Windows                                               Pella platinum certified contractor

Pella’s windows offer unparalleled beauty, warmth and design flexibility – with exceptional energy efficiency.

Our replacement window installers offer Pella windows in a wide range of options, including bay windows, round top windows, double hung windows.

Low maintenance features include our durable aluminum-clad protective exterior finish plus Pella’s exclusive

EnduraGuard® wood protection.

Windows Replacement

Valdicass is the perfect choice for window replacement and installation in Chicago IL and surrounding areas.

Pella windowsArchitect Series

Inspiring new views. Revel in the possibilities for your home with Pella® Architect Series windows.

Whether your vision calls for the fine, thoughtful details of our traditional styling or the clean, smart lines of our contemporary collection – these products are artfully designed in harmony with your view.

Designer Series

Between-the-glass blinds, shades and grilles.

Window fashions protected from dust and damage – fewer indoor allergens compared to roomside window treatments.
53% – 74% more energy efficient than single-pane windows.
Available with Pella® Insynctive® technology.

Pella 450 SeriesPella Windows

Pella value. 450 Series products offer many of the features found on our premium wood lines and cost less.

Our most popular options. You get beautiful wood interiors that Pella can stain, paint or prime for you.

Your choice of several grille types and patterns. Low-maintenance aluminum-clad exteriors in ten colors. Fold-away casement handles. High-transparency screens.

Pella Impervia

Why Choose Pella Impervia


Excellent performance.

Made from the strongest, most durable material available in windows

Pella Impervia products are made from Duracast material – Pella’s five-layer, engineered fiberglass composite.
Withstands high heat and subzero cold. Duracast fiberglass composite resists warping in summer and becoming brittle during winter.

Whether you value a clear view, cleaning convenience, energy efficient windows or all of the above, Valdicass has the Pella wood replacement windows for you.

Pella 350 Series

Distinctive vinyl windows with superior performance
Exclusive SmoothSeam™ welded corners are virtually invisible.
Stronger and more durable than typical vinyl windows.
54% – 83% more energy efficient with triple-pane glass compared to single-pane windows.

Pella 250 Series

Exceptional energy-saving performance.

InsulShield® Low-E insulating double-pane glass comes standard.Great for climates with hot and cold weather extremes.
Pella windows
Blocks 84% of the sun’s fading ultraviolet rays with Advanced

Optional triple-pane glass. Maximizes your home’s energy efficiency.
Pella 250 Series products with triple-pane glass are 54% – 77% more energy-efficient than single-pane windows.
Blocks 86% of the sun’s fading ultraviolet rays with Advanced Low-E glass.
Optional foam insulation. Increases energy performance.

Encompass by Pella

Lower heating and cooling costs.

In a typical home, ENERGY STAR® certified windows can save an average $101 – $583 a year when replacing single-pane windows.

The temperature throughout your home will be more comfortable and consistent.
ENERGY STAR® Performance. Encompass by Pella products offer the energy-efficient options that will meet or exceed ENERGY STAR guidelines in all 50 states.

Our Chicago window contractors will equip you with long lasting, sturdy windows at an affordable price.

Contact Valdicass today at 877-842-7762 for the best deals on wood window installation in Chicago and surrounding areas.