When it comes to choosing windows, Pella is second to none. Both their 150 and 250 series are tremendously popular. But there are some differences between the two.
That’s the reason I’ve decided to give a complete comparison between Pella 150 and 250 series.
Pella 150 window series has only 3 available window designs, whereas Pella 250 series has 6 window designs in total. So, you will get more windows to choose from Pella 250 series. But should you choose this one while buying windows?
Let’s find out.
A Quick Comparison Table Between 150 And 250 Series
Here is a quick comparison table between Pella 150 and 250 windows series:
Aspects | Pella 150 Series | Pella 250 Series |
Available Designs | 3 Available Designs | 6 Available Designs |
Glass Materials | 5 Available Glass Options | 8 Available Glass Options |
Key Features & Benefits | Offers Many Features & Benefits | Offers Many Features & Benefits |
Available Finishes | Solid Color Finish | Solid Color & Dual-Color Finish |
Warranty | Non-Transferable Limited Lifetime Warranty | Non-Transferable Limited Lifetime Warranty |
Price | $260 To $425 | $250 To $950 |
In-Depth Comparisons Between Pella 150 And 250 Windows Series
Now you have some understanding of both windows. But it’s time we get into more details. So, here are some comprehensive key differences between the windows:
- Available Designs

The more design a series has, the more options customers have to choose from. That’s why having a lot of windows design is always a good sign.
But unfortunately Pella 150 windows series only offers three types of windows. They are Double Hung, Single Hung, and Sliding windows.
On the contrary, Pella 250 series has 6 types of window designs.
They are Awning Windows, Casement Windows, Single-Hung Windows, Double-Hung Windows, Picture Windows, and Sliding Windows.
Besides, both series provide multiple grid designs and patterns. But it’s clear that Pella 250 series is the winner here since it has twice as designs as Pella 150 does.
- Glass Materials
A window is roughly 80% glass. That’s why checking the glass before purchasing a window is crucial. Pella 150 window series offers 5 types of glasses with its windows. Clear Low-E Insulating Glass and Advanced Low-E Insulating Glass are the Low-E options available.
Besides, the series also offers Tempered glass, Obscure glass, and Bronze-Tinted glass with the windows.
In contrast to 150, Pella 250 windows come with 8 different types of glasses. You can choose Advanced Low-E Insulating Glass, NaturalSun Low-E with Argon, SunDefense Low-E Insulating, and Clear Low-E Insulating Glass. Besides, it also offers Tempered, Obscure, Bronze-Tinted, and Triple-Pane Glasses.
- Key Features & Benefits

Pella 150 windows are long-lasting Vinyl-made windows with good quality and performance. These windows can resist warping.
So, no need to worry about warping, sagging, and bowing since they are made of a precision welding process.
Besides, they offer good energy efficiency and protection. Because of the high-quality vinyl, these windows are durable.
Plus, they are straightforward to install. You will get excellent vinyl windows at a budget-friendly price.
On the other hand, Pella 250 window series offers more robust vinyl frames and high-quality glass materials for long-lasting performance. Some of these windows are triple-pane and are extremely energy efficient.
Most importantly, Pella 250 windows are 60% more energy efficient than others.
Apart from these, Pella 250 windows have aluminum insect screens that prevent insects and dust from entering your home.
- Available Finishes
Windows color is significant. People always prefer windows with more color options. Pella 150 series windows only have solid color frames: White, Almond, and Fossil.
By contrast, Pella 250 series windows come with solid color frames and dual color frames. The solid colors are White, Almond, and Fossil. The dual colors are Brown and Black. So, the 250 series offer more finishes with its windows than the 150 series.
- Warranty
Warranty is a crucial aspect while buying windows. It indirectly tells the quality of a window. Since both 150 window series and 259 window series belong to the same company Pella, the warranty will be the same.
Both Pella 150 and 250 window series offer a Non-transferable Limited Lifetime Warranty with their windows. So, you cannot transfer the warranty if you sell your house.
- Price
The price of Pella 15 windows ranges between $260 and $425. On the other hand, Pella 250 series windows cost between $250 and $950. So, Pella 250 windows are a bit pricier than Pella 150 windows.
Which Pella Window Series Will Be Best For You?
Although both series belong to the same manufacturer, they fall into different price points, with some apparent differences. And based on those differences, I suggest you go with Pella 250 series.
Because this series has more available window designs that you can choose from, besides, it offers more finishes and more glass options. So, Pella 250 will be the best choice for you. Here is a demo of the 250 series.
Frequently Asked Question (FAQ)
There are many differences between Pella 150 series and the 250 series. 250 series has more windows design, color options, and glass options. So, Pella 250 series is better in every sense.
Pella 150 series windows are pretty good in terms of quality, durability, and performance. Because of their strong vinyl materials, these windows last longer and provides better energy efficiency.
Pella 250 series makes excellent energy-efficient windows. The proof here is that it meets and, in some cases, exceeds the Energy Star Certification requirements in all 50 states in the USA.
You will get various types of windows in the Pella 250 series. The price of these vinyl-made windows varies with the size and design. However, Pella 250 series windows generally cost between $250 and $950.
Final Thoughts
We are at the end of this article. After reading all the nitty-gritty of Pella 150 and 250 series windows, I hope I could convince you that Pella 250 window series is the best between the two. So, you better go with this choice.
But if you are still baffled and do not trust my judgment, you can check the facts with any professionals. I’m sure they will ask you to do the same.
Very helpful article. Do you know the STC rating of the Pella 150 series vs 250 series?