Marvin Windows are one of the most well-known brands in the window manufacturing industry, and many high-end homes use their products. Read on to learn all you need to know about the company.
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Jump to:
- What Is Marvin Windows?
- Product Lines
- Replacement vs Full Installation
- Window Prices
- Where to Buy Marvin Windows
What Is Marvin Windows?
There are a wide variety of windows on the market to choose from and Marvin Windows & Doors is one of the best. Founded in 1912, Marvin is still a premium window manufacturer.
They customize each product to the specifications of the customer. Here’s some information about Marvin Windows to help you decide if they’re the right investment for your home.
Window Product Lines
Marvin has not just one, not just two, but three different American product lines for you to choose from. Each is made from different materials that comprise the interior and exterior of the windows.

Marvin Infinity Series
The Marvin Infinity Series are made from Ultrex on the inside and outside. What is Ultrex? It’s Marvin’s very own invention, comprised of a patented fiberglass material that is molded in a specialized process called protrusion.
This helps them stand up to basic wear and tear better than more traditional fiberglass, vinyl, or glass. Ultrex is one of the things that makes Marvin Windows such a popular brand.
It simply stands up better to the test of time than anything else you can find on the market today. If you currently have wooden windows in your home, then the Infinity series is an excellent choice.

This line mimics the look and feel of wood but without the maintenance – like painting them! They’re also very energy efficient, which is one of the jobs you want a good window to do.
Some other great features of Marvin’s Infinity Series include:
- A long life – Marvin Infinity windows have a much longer lifespan than the average window due to the use of Ultrex.
- A great finish – The acrylic finish is mechanically bonded to prevent scratches, discoloration, and dents. The finish on Infinity windows is three times that which you’d find in other brands.
- Keep their shape – Windows can and do warp over time, but the Ultrex used in the Infinity series is so tough that it will keep its shape.
- Less expansion – Your windows are subject to the elements, which means they can expand and contract with changes in the temperature. Infinity windows don’t expand like other windows do, which helps them keep their strength and shape.
Marvin Integrity Series
Another option Marvin Windows offers is the Integrity series. With Integrity windows, you’ll find their patented Ultrex fiberglass on the exterior of the window, but they use real wood rather than fiberglass on the inside .
This wood is referred to as Wood-Ultrex, and it’s far more durable and longer-lasting than regular wood. Every single window in the Integrity series follows Energy Star federal guidelines.
In fact, most surpass these guidelines to produce some seriously efficient windows in a variety of exterior trim and design options.
Marvin Ultimate Series
The Ultimate series is different than other options you’ll find with Marvin. These windows are comprised of an aluminum-clad exterior with wood framing the interior.
They’re very robust windows that come in double hung, awnings, picture windows, and casement styles. The casement window collection has a really unique feature, something Marvin has coined “wash mode.”
The hardware on the window allows you to flip the window a full 140 degrees so that you can safely reach both sides of the window in order to clean it. You won’t have to worry about climbing ladders or leading out open windows.

Simply swing the window around to clean it. The Ultimate series comes in a variety of interior finishes to match your home’s aesthetic. They can also be stained or pained to give it the perfect look.
Replacement Window Installation or Full Frame?
As you browse through Marvin’s collection, you need to consider what kind of window installation you need: replacement or full frame? For replacement window installation, new windows are installed within the old frame.
The covers, hardware, and sash are removed and replaced. This option is often something you can do at a much lower cost than a full frame replacement and it’ll preserve you’re existing trim too.
But understand that you can only utilize this option if you have structurally sound aluminum or wood frames for the window to be installed within. A full frame replacement is pretty much exactly what you think it is.
The existing windows are removed completely, down to the studs. A new window is then installed. This is a good option because it allows the professional installing your windows to assess your home for any water damage.
Plus, it offers you flexibility in the type of window you choose to replace an existing window. It is more expensive than a simple replacement and can impact your siding as well as interior and exterior trim.
Marvin Windows does offer products for both full frame and replacement installation as needed. However, in most cases you can get by with just replacing the window.
Marvin Windows Prices
The price of Marvin Windows depends on where you live, but to give you a rough estimate of costs, here’s the ballpark you can expect:
Infinity Series Pricing
The Infinity series is the top of Marvin’s line and is the most expensive. In the Infinity series, the Standard, Cottage, and Oriel styles can cost an average of $1,800 per double hung window – but that does include installation.
Ultimate Series Pricing
The Ultimate series is very popular and is very high quality. Depending on the type of window you wish to buy, you’re looking at paying an average of $1,000 to $1,500 per double hung window with installation.
Integrity Series Pricing
This is Marvin’s most affordable line of windows. A double hung window will cost an average of $900 to $1,500 with installation.
Marvin Windows Warranties
Marvin Windows offers a limited warranty on their windows to cover most defects – with a few restrictions:
- You must have purchased the windows in the United States or Canada
- You must have purchased the windows directly on Marvin’s website or through an authorized dealer
- The doors must have been installed properly with the proper techniques
In a nutshell, the Marvin warranty covers:
- Insulated glass seal for 20 years
- Ultrex fiberglass for its lifetime unless transferred, then 10 years
- Ultrex fiberglass finish for 10 years
- Non-glass components such as hardware and screens have a 10-year warranty
- Unfortunately, Marvin Windows warranty does not cover accidental glass breakage
Where to Buy Marvin Windows

There are a variety of authorized Marvin Windows dealers across the country. You can go to their website and type in your zip code in order to find a dealer near you.
If you’re looking to replace the windows in your home, there are a lot of windows out there to choose from. Marvin Windows is a premier manufacturer of windows and should definitely be at the top of your list for quality.
Have a dealer price out your cost for all three of Marvin’s product lines, then compare it with a few other quotes. It’s also a good idea to compare their prices and warranty against other window manufacturers to ensure you’re getting the window you need at the price you want.
Should You Buy Marvin Windows?
There are many window options in the market today, each with pros and cons. If you do end up choosing Marvin Windows, you can’t go wrong. They’re a great brand with a superior product if you can afford it.