Looking for the best window Andersen makes? The A-Series is it! This line sits at the top of Andersen’s catalog.
It’s built for homeowners who want luxury materials, deep customization, and standout performance in one package. You’ll also get a real wood interior, a durable Fibrex and fiberglass exterior, and hardware that feels as good as it looks.
However, it’s not cheap, and it’s not for every home. But if you’re after the best window on the market, the A-Series earns that reputation. Let’s see what you need to know before you buy.
Andersen A-Series Window Product Overview
The Andersen A-Series is the flagship of Andersen’s window lineup, and it’s priced accordingly. This is Andersen’s most expensive window, designed for homeowners who want top-tier materials and near-limitless customization.
You’ll find the A-Series in luxury new builds, historic renovations, and any home where the owner wants windows that fit a very specific look. Further, Andersen offers this line in a wide range of styles.
Those include double-hung and casement, along with multiple wood species, stain colors, paint finishes, and hardware options. That flexibility is part of what sets the A-Series apart.
Instead of picking from a handful of preset configurations, you’re building a window that matches your home’s exact style, whether that’s a century-old farmhouse or a brand-new lakefront property.
All in all, it’s a premium product built for people who see their windows as part of the home’s overall design, not just a functional necessity.
Andersen A-Series Window Key Features
So what actually makes this window worth the price tag? Let’s break down the features that set the A-Series apart from Andersen’s other lines.
Wood Exterior & Trim
The first thing you’ll notice is the wood. The A-Series comes with a genuine wood interior, available in species such as pine, finished with stains or paints to match your home’s existing trim.
Unlike flat, plain wood windows, the A-Series has real depth to it. The interior features multiple layered steps that catch the light and frame the opening beautifully. If you own a historic home and want to preserve its original character, this level of detail matters.
Heavy-Duty Hardware
Here’s the thing about hardware: you’ll touch it every single day. And Andersen didn’t cut corners here!
The A-Series hardware has a metal finish built to resist peeling, cracking, and fading over time. Whether you choose a casement or a double-hung, the hardware operates smoothly and feels genuinely premium in your hand.
Add to that a range of finishes, including a classic oil-rubbed bronze, and you get a window that performs as well as it looks.
Fibrex Seal & Frame
On the exterior, the frame and sill are built from Fibrex, Andersen’s proprietary composite material. It’s durable, low-maintenance, and holds up well against Michigan’s harsh winters and humid summers alike.
Fibreglass Sash
The sash, meanwhile, uses fiberglass instead of Fibrex, and that distinction matters more than you’d think. Fiberglass is stronger and more expensive, which is exactly why Andersen reserves it for the sash rather than the whole frame.
The product’s extra strength is what allows the A-Series to meet a PG50 performance rating right out of the box. It’s a measure of how well the window handles wind, water, and structural stress. Add optional upgrades, and you can push that rating as high as PG70!
Think about it: It’s a smart use of materials. They’re strong where it counts, and cost-effective everywhere else.
Pros of an Andersen A-Series Window
The A-Series has a long list of strengths, but a few stand out as the reasons homeowners choose it over every other Andersen line. Let’s take a look.
Customizable Design
If you want a window that’s truly yours, this is where the A-Series shines. You won’t be picking from a handful of preset packages here.
Instead, you can choose from multiple wood species, pre-stained or painted interior finishes, and a full range of hardware colors and styles. That includes options like oil-rubbed bronze, which pairs beautifully with darker wood stains.
You can also mix and match window styles throughout your home. Casement windows in one room, double-hung in another, all while keeping a consistent finish and hardware look across the entire house.
Few window lines on the market give you this much control over the final result, which is exactly why the A-Series earns its reputation as the most flexible option in Andersen’s lineup.
Step Jamb
This feature doesn’t get talked about as often as the wood interior or the customization options, but it plays a big role in how this window performs.
The A-Series includes a step jamb design, meaning air and water pass through a physical step before reaching the inside of your home. Paired with two layers of weatherstripping, this creates a much tighter seal than a flat, single-plane frame.
Additionally, you lose very little glass area with this design. In exchange, you gain real performance. So, if your home stands somewhere exposed, along a lakeshore or in an area that regularly deals with high winds, that added seal gives you real peace of mind every time a storm rolls through.
Premium Product Quality
Every part of this window, from the hardware to the wood grain to the way it opens and closes, feels deliberately built.
Homeowners consistently notice this the first time they operate an A-Series window. The crank turns smoothly. The sash lifts without effort. Nothing rattles, sticks, or feels loose. It’s the kind of quality you notice immediately and keep noticing every time you touch the window.
Remember that this consistency matters over the long run. A window you operate daily should feel just as solid five years in as it did on day one, and the A-Series is built with exactly that kind of longevity in mind.
The verdict? For homeowners who want a product that feels as good as it performs, this is one of the clearest advantages the A-Series has to offer.
Cons of an Andersen A-Series Window
No window is perfect, and the A-Series is no exception. Here’s what you need to weigh before you commit:
Higher Price Point
Let’s address the obvious one first: this is Andersen’s most expensive window. That premium price comes from the materials, the craftsmanship, and the sheer amount of customization available.
For a luxury home or a forever home where a handful of openings really matter, that investment often makes sense. But if you’re working with a tighter budget, or you need to replace windows throughout an entire house, the cost can take the A-Series off the table fast.
It’s best to price out a few openings before you commit to a whole-home order.
Longer Lead Times for Custom Orders
All that customization comes at a cost beyond price: time. Because each A-Series window is built to your exact specifications, wood species, stain, hardware, and style, production takes longer than it would for a standard, off-the-shelf window.
If you’re on a tight renovation timeline or need windows installed before a specific date, factor this in early. Ordering well ahead of your target installation date will save you a lot of stress later.
Less-Optimal Sightlines
Andersen markets the A-Series as having narrow, clean sightlines, and compared to a lot of vinyl or basic wood windows, that’s true. But stack it up against other premium wood windows on the market, and the frame is noticeably chunkier.
That added bulk comes from the fiberglass sash, which needs to be thicker to hold up long-term. You get more durability in turn, but you also lose a bit of glass area and view compared to slimmer profile options.
Fiberglass Sash Exterior Finish May Not Suit Everyone
Here’s a smaller detail, but one that matters if you’re picky about exterior appearance: The fiberglass sash on the outside of the window has a slightly textured, almost hair-like finish, rather than the smooth surface you’d get from painted wood or vinyl.
It’s a byproduct of the fiberglass material itself, and it doesn’t affect performance at all. Still, if you’re paying a premium price, it’s worth knowing exactly what you’re getting before installation day.
A few things worth keeping in mind, though:
- The texture is subtle but visible up close
- It’s more noticeable on darker exterior color options
- It has no impact on durability, insulation, or window performance
The bottom line: Some homeowners never notice it. Others find it’s a small trade-off for everything else the A-Series delivers.
Best Use Case for an Andersen A-Series Window
So who should actually spend the money on an A-Series window? Here’s how to know if it’s the right fit for your home:
Luxury Homeowners
If you’re building or renovating a high-end home, the A-Series is built with exactly that kind of project in mind. This is Andersen’s top-tier line, and it’s priced and engineered to match luxury finishes throughout the rest of the house.
Remember that you’re not just buying a window here. You’re buying a level of craftsmanship, from the wood grain to the hardware finish, that holds up next to custom cabinetry, high-end flooring, and other premium features already in your home.
As a homeowner who’s likely invested in quality everywhere else, to cut corners on windows would stand out in all the wrong ways.
Historic Homeowners
Own an older home with original character worth preserving? The A-Series is one of the few window lines that can match that character without forcing a modern look.
With its genuine wood interior, layered depth, and wide range of stain options, this window blends into a historic home’s existing trim and woodwork rather than fighting against it.
That matters if you’re trying to maintain a home’s architectural integrity while still upgrading to modern performance standards behind the scenes.
Homeowners Who Prioritize Aesthetics & Performance
Some homeowners want a window that looks good. Others want one that performs well in Michigan’s unpredictable weather. The A-Series is built for people who refuse to choose between the two.
Between the step jamb design, two layers of weatherstripping, and a PG50 rating that can be upgraded to PG70, this window holds up against wind, water, and structural stress. At the same time, you’re not sacrificing any visual appeal to get there.
Here’s a look at another few things this window balances well:
- Deep wood interior with premium hardware finishes
- Strong weather performance without a bulky, industrial look
- Customization options that let the window match your home’s exact style
This whole combination is rare, and it’s exactly why the A-Series continues to top Andersen’s own lineup year after year.
Homeowners Looking for the Best Window on the Market
If you simply want the best of what Andersen offers, period, this is the window for you. It’s not the right fit for every budget or every projext, but for homeowners who want the highest level of quality available, the A-Series delivers on that promise.
Think about it this way: every time you open or close this window, you’ll be reminded that it was built well. That’s not a small thing. It’s the kind of detail that separates a good window from a genuinely great one. It’s also the reason the A-Series carries the reputation it does among contractors, architects, and homeowners alike.
Sure, this window isn’t trying to be the most affordable option or the quickest to install. It’s trying to be the best, and in most cases, it succeeds. From the wood interior down to the hardware finish, every component reflects a level of care you don’t always find in standard replacement windows.
That said, “best” doesn’t mean the same thing for every homeowner—as we’ve covered above. But, for many, it’s simply about knowing they’ve installed the highest quality product available, regardless of the specific reason behind that choice.
Ready to see if the Andersen A-Series is the right choice for your home? Contact our team at Michigan Screen today to schedule a free consultation and we will help you find the perfect window for your Grand Rapids home.
