Andersen Windows Review 2026: Are They Worth It for Chicago Homes?

As an Andersen Certified Contractor, we've installed thousands of Andersen windows across Chicagoland over the past 20+ years. We know these products inside and out — the strengths, the limitations, and which product line makes sense for different homes, budgets, and goals. Here's our honest, experienced take on Andersen windows in 2026.

Why Andersen? The Basics

Andersen Corporation has been making windows since 1903 — over 120 years. They're the largest window and door manufacturer in North America. Their products are sold through certified contractors (like us), big box retailers (Home Depot carries some lines), and specialty dealers. The brand is known for quality materials, strong warranties, and consistent manufacturing.

But "Andersen windows" isn't one product — it's a range of product lines at different price points and performance levels. Choosing the right Andersen window for your home means understanding what each line offers.

Andersen Product Lines for Chicagoland Homes

Andersen 100 Series (Budget-Friendly)

Made from Fibrex composite material (a blend of reclaimed wood fiber and PVC polymer). The 100 Series is Andersen's most affordable line and is a strong entry point for homeowners who want the Andersen name and warranty without the premium price. Available in double-hung, casement, awning, and picture windows.

Best for: Budget-conscious homeowners who want better-than-vinyl quality without the cost of Andersen's premium lines.

Andersen 200 Series (Mid-Range)

Perma-Shield vinyl-clad exterior with natural pine interior that can be stained or painted. The 200 Series has been Andersen's core product for decades. Solid construction, good energy performance, and a wide range of styles including gliding patio doors.

Best for: Homeowners who want natural wood interiors with a maintenance-free exterior. Great value for the quality level.

Andersen 400 Series (Premium)

The most popular Andersen line nationally. Wood core with Perma-Shield vinyl exterior. Available in virtually every window style including the classic Woodwright double-hung that mimics historic window proportions. Excellent energy performance and the full Andersen warranty.

Best for: Homeowners who want premium wood windows with low-maintenance exteriors. Ideal for traditional, craftsman, and colonial-style homes throughout the Chicago suburbs.

Andersen E-Series / Eagle (Luxury)

Fully customizable windows and doors with unlimited exterior color options, custom shapes, and architectural-grade detailing. The E-Series is what architects specify for custom homes and high-end renovations. Aluminum-clad exteriors over wood cores.

Best for: Custom homes, luxury renovations, and projects where unique sizes, shapes, or colors are required.

Andersen A-Series (Top Tier)

Andersen's flagship product. Fibrex exterior for ultimate durability, natural wood interior with premium finish options, and the most advanced glass packages. Every window is made-to-order.

Best for: Homeowners who want the absolute best Andersen offers with no compromises on performance, aesthetics, or durability.

What We Like (After 20+ Years Installing Them)

• Consistency — Andersen windows arrive from the factory fitting precisely to spec. We rarely encounter manufacturing defects.
• Energy performance — Triple-pane options with Low-E4 glass and argon gas make a noticeable difference in Illinois winters and summers.
• Warranty — Andersen's warranty is among the strongest in the industry and they honor it.
• Options — From budget Fibrex to full custom, there's an Andersen product for every home and budget.
• Resale value — The Andersen name is recognized by homebuyers and adds real value when selling.

What to Be Aware Of

• Premium pricing — Andersen windows generally cost more than budget vinyl brands. You're paying for quality, but it is a higher upfront investment.
• Lead times — Custom orders can take 4-8 weeks for manufacturing. Plan ahead, especially if you're trying to beat winter.
• Installation matters enormously — Even the best Andersen window will underperform if installed incorrectly. This is exactly why Andersen Certified Contractors exist — factory-trained crews who follow Andersen's installation specifications precisely.

Are They Worth It for Illinois Homes?

In our experience: yes, for most homeowners. The combination of energy performance designed for our extreme temperature swings, durability that handles Illinois weather for decades, strong warranty backing, and resale value makes Andersen windows one of the best long-term investments you can make in your home. The 100 Series and 200 Series options also make Andersen accessible at price points that compete with premium vinyl brands.

The key is making sure your Andersen windows are installed by a certified contractor with factory-trained crews. That's what protects your warranty and ensures the windows perform as designed.