OKNA Vs. Provia Windows: Which One Is The Best?

While choosing windows, you might be caught between Okna and Provia custom-made windows. And why not? Both brands are comparable in quality and price.

But which one is better between Okna and Provia windows?

Differentiating two brands might seem impossible because of various product lines, materials, and designs. My detailed comparison between the two brands will allow you to make the right decision.

So, let’s get right in.

A Quick Comparison Table

Here is a quick comparison table between Okna and Provia windows:

AspectsOKNA WindowsProvia Windows
Window MaterialsVinylVinyl, Wood, Aluminum
Product Line64
Special FeatureAutomatic Locks For Added SafetyFeatures SunShield Vinyl
Available Colors7 ColorsMore Than 20 Colors
Quality & DurabilityOffers High Quality and LongevityOffers Superior Quality and Longevity
WarrantyLimited Lifetime WarrantyTransferable Lifetime Warranty
Price$375 – $750$450 – $850

In-Depth Comparison Between Okna And Provia Windows  

You need more than a quick comparison table. It would be best to have more details and a comprehensive comparison between the two brands.

Here are some key differences between Okna and Provia windows:

  • Product Lines
OKNA Composite Window
OKNA Composite Window

Okna and Provia come with multiple product lines under their hood. The price and quality of windows vary from different lines.

Okna Windows are spread among 6 product lines.

They are Precision Weld 400 Series, Insul-Tec 500 Series, Eco-Pro 600 Series, Enviro-Star 800 Series, Casement 700 Series, Patio Door, and Bay and Bow windows.

On the other hand, you will find 4 product lines for Provia windows.

They are ENDURE, AERIS, ECOLITE, and ASPECT. As we can see, Okna offers more product lines than Provia windows. ProVia is more unique than Pella windows in this sense too!

  • Materials                                                                                                           

Material is probably the most crucial factor you should be critical of while buying windows. Sturdy and durable materials will make your windows strong and help them last longer.

Looking at the materials, you will see that Okna produces windows with only one material. Okna Windows are made from vinyl. Different product lines add various values to make them different from each other.

On the contrary, Provia custom-made windows are made using various materials. You can choose from Vinyl, Wood, and Aluminum as your windows’ frame material.

In terms of material quality, Provia is the winner here.

  • Features

You will find many common features between Okna and Provia windows. For example, both brands make custom-made windows.

That means you won’t have to spend a second extra to fit the windows for your home during installation.

Besides, both brands produce energy-efficient, modern, high-quality windows that will last a long time. However, they come with many differences as well.

Okna windows come with fully integral windows and double weather-stripping. Welded mainframe coupling with a beveled exterior makes Okna windows look outstanding.

On top of that, it features automatic locks that make Okna windows stand out.

In contrast to Okna, Provia windows feature SunShield vinyl. You will get an integral interlock at the meeting rail.

Besides, its structural support leg helps windows resist deflection during winds and extreme weather.

On top of that, you’ll get Neopor insulation with Provia windows. Besides, you can reduce heat load with these windows.

  • Available Color
ProVia Window
ProVia Window

Color is an essential part of windows design.

A nice-looking color makes your windows look better, and your entire house will look eye-soothing from the outside.

As Okna makes custom design windows, you can choose your window’s color option.

You can choose from Almond, Sandstone, Terra Brown, Cocoa, Basic Brown, Bronze, and Nicol’s Black. Apart from that, Okna also offers custom colors.

On the other hand, Provia is also a custom-made window brand. It also lets you choose your window color. But here, you will get more than 20 options to choose from.

Some colors are White, Classic Oak, Dark Oak, Traditional Cheery, Beige, Sandstone, Classic Brown, etc.

  • Quality & Durability

Okna and Provia are very closely comparable in terms of quality and durability. But Provia windows are slightly better.

Okna only produces Vinyl windows, whereas Provia makes windows from Vinyl, Wood, and Aluminum. It makes a difference in quality and longevity.

  • Warranty

Okna back its windows with a Limited Lifetime Warranty. Installation is also included in the warranty.

In contrast, Provia provides a Transferable Lifetime Warranty for its windows. The warranty is not with the buyer but with the products. So, the warranty will still be applicable if the owner changes.

  • Price

Price is a crucial determinant in choosing a window. Indeed, you would not want to spend extra money than necessary.

Okna windows start around $375 and can go as far as $750. On the contrary, Provia windows cost between $450 and $850.

Key Features of OKNA Windows

  • Durability and Strength
OKNA Windows

OKNA windows are incredibly durable and strong thanks to their heavy-duty vinyl construction reinforced with steel and aluminum components.

The multi-chambered frame design provides thermal insulation and structural integrity to withstand years of use.

These windows meet or exceed industry standards for impact resistance.

  • Energy Efficiency

Energy efficiency is a major benefit of OKNA windows. The insulated vinyl frames limit air infiltration while advanced glazing options like triple pane glass and low-E coatings reduce solar heat gain.

Argon gas filled insulated glass units further enhance insulation. Many OKNA windows meet Energy Star requirements to reduce heating and cooling costs.

  • Design and Aesthetics

With realistic composite overlays and high-quality laminates, OKNA vinyl windows can mimic wood grain textures beautifully while providing low-maintenance performance. A variety of color and finish options allow homeowners to match any style. Custom grid patterns between glass panes add beautiful detailing.

  • Installation

Pre-assembled frames with snap-in sashes allow for faster and easier installations, whether replacing existing windows or installing in new construction. Factory applied jamb extensions and rigid vinyl frames eliminate the need for adjustments during installation.

  • Warranties and Service

OKNA offers a limited lifetime warranty covering defects and workmanship to give homeowners peace of mind with their investment. Their reputation for honoring warranties and providing quality customer service after the sale is well-regarded. Local OKNA representatives also provide support when needed.

  • Accessories and Options

Homeowners can customize their windows with many accessory options. Interior trim options include cellular PVC and maintenance-free colored covers. Exterior trim and moldings are available as well.

Other popular accessories are tinted or specialty glass, integrated cordless blinds, security sensors, and custom hardware finishes.

Key Features of Provia Windows

  • Durability and Strength
Provia Windows

Provia windows are built strong with rigid, reinforced vinyl frames and insulated glass units to withstand years of use.

Their construction meets or exceeds codes for structural integrity and impact resistance.

Multi-point locking hardware also improves security.

  • Energy Efficiency

Provia offers advanced glazing options to enhance energy efficiency, including low-E coatings to reduce solar heat gain and triple-pane insulated glass with argon gas fill for improved insulation.

Warm edge spacer technology and insulated vinyl frames further prevent heat loss. Many Provia windows meet Energy Star requirements.

  • Design and Aesthetics

Provia windows are designed to provide aesthetics to match any architectural style. Their vinyl construction allows for woodgrain textures and color finishes that mimic premium wood windows, but with low-maintenance benefits. Casement and awning styles provide a modern, contemporary look.

  • Installation

Pre-assembled frames, snap-in sashes, and factory applied jamb extensions allow for faster, simpler installations. Provia windows are designed for easy do-it-yourself replacement projects. For specialty shapes, Provia offers custom radius, polygon, and triangle windows.

  • Warranties and Service

Provia provides reassurance to homeowners with lifetime limited warranties on vinyl and components, plus 10 years coverage on glass breakage. Their positive reputation for honoring warranties and providing quality service supports the value of these windows.

  • Accessories and Options

Homeowners can customize Provia windows with: color-matched exterior trim pieces, preformed aluminum clad covers, jamb extensions, obscured glass options, integrated cordless blinds, and hardware finishes like satin nickel. Smart home features like digital window locks and automation are also available.

Which Window Is Best For You?

The above discussion shows that Okna and Provia windows represent many similar qualities. So, it can be a little difficult for you to choose the right one.

However, if you look at the material, color option, and warranty, you will know which one you should purchase.

Yes, considering all facts, I suggest you go for Provia windows. You will have the option to choose between multiple materials and colors.

Plus, the warranty term is better than Okna windows. You may spend a little extra, but it’s worth it.

Frequently Asked Question (FAQ)

What is the warranty on Okna windows?

Okna provides a Limited Lifetime Warranty with all its windows. The warranty backs frame and sash material, insulated glass, hardware, and lamination.

Are Okna windows vinyl?

All Okna windows are made from vinyl. You will get custom-made windows from Okna that are made from high-quality vinyl. Different product lines add different values and make the windows even better.

Should I replace all windows at once?

Not necessarily you should replace all windows at once. But doing that will save you a lot of money.

Does ProVia make single hung windows?

Yes, ProVia makes single-hung windows. Most ProVia window lines have single hung windows, among others.


We are at the end of the road. After going through Okna vs. Provia windows review, I’m sure now you are confident in making the best choice.

I’ve given you all the facts and info you need to make the right choice. I even single out the best option for you. Now it’s your turn to do the right thing.

Ralph Wade

Hey...Ralph is here! So, did you find this article useful? If so, please leave a comment and let me know. If not, please tell me how I can improve this article. Your feedback is always appreciated. Take love :)

One thought on “OKNA Vs. Provia Windows: Which One Is The Best?

  1. I began my window search by looking at National Finestration Council.
    I Wish you had addressed ratings of all aspects, ie Air infiltration, etc…way more important to me than colors, etc.

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