Want to import windows from Poland? With 2,000 Polish manufacturers and dozens of similar-looking offers, choosing the right supplier can be tricky and costly if you get it wrong.
We’ve picked 6 Polish window producers worth your attention. Each has different strengths – and each fits different types of projects.
Choosing based on catalogs or websites alone is risky.
Some factories are great at custom aluminum. Others offer unbeatable prices for uPVC. And some just don’t deliver on time — or go silent when there’s a complaint, no matter what their sales team promised.
There are over 2,000 window manufacturers in Poland. We’ve worked with dozens of them over the past 10 years – not by browsing catalogs, but by sourcing for real US projects. With real deadlines. Real budgets.
Wojtek Stanowski, CEO at debesto.com
That’s why over the years, debesto become a kind of filter. We help spec home builders avoid common traps and match the right factory to the right project. Below you find the list of manufacturers worth your attention.
All vetted Polish manufacturers in one place
We offer high-quality windows from our network of the best Polish window producers. On-site delivery. Hassle-free. Check out our solutions:
Source: manufacturer’s official website, verified February 2025
Pagen factory
Watch out for brand names – compare apples to apples
When researching offers and product brand names from manufacturers, be aware of how products are named.
In this comparison, what we refer to as a brand name is actually the system provider’s name. Manufacturers that assemble extrusions and glazing into windows often use their own branding, concealing the actual extrusion name from system providers.
Polish window manufacturers: How did we review them?
Transparent pricing – to quickly get an estimate without the need for lengthy conversations
Google reviews, portfolio – to reduce uncertainty about the manufacturers’ reliability and experience
Offered products and brands – to ensure they meet the requirements of your project. It’s a waste of time to engage with a manufacturer who doesn’t provide what you’re looking for
Company size – to assess if the company can handle big orders for spec house developers
Ease of communication – we checked for user-friendly contact forms and availability in US time zone
How to verify the credibility of a Polish window manufacturer?
Poland is the world’s largest exporter of windows and doors, surpassing even China.
Polish windows are known for their superior quality, advanced manufacturing technology, and competitive pricing.
As you can see, we’ve compared only six Polish window manufacturers, but there are over 2,000 in the country. Researching them remotely is time-consuming and challenging.
At debesto, with over 10 years of experience in the field, we verify and vet manufacturers to ensure working with them is secure and hassle-free.
Are there alternatives to buying directly from manufacturers?
es. You can work with a window broker, who vets factories, compares offers, and manages logistics. See our guide on when it makes sense to buy through a broker and when it doesn’t.
How does branding work with Polish windows?
Manufacturers often use their own branding while actually assembling products from system providers like Aluplast or Reynaers. Understanding the system provider behind the brand is key to making apples-to-apples comparisons.
Co-owner of debesto.com. For over 10 years I’ve been helping builders from the U.S. and Europe find clear answers to their key questions about importing windows from Poland. I focus on solving the real problems American builders face – based on what I’ve seen myself on U.S. job sites, not just from behind a desk.
Premium home on premium land without premium window prices. See how we helped a New York developer cut costs and deliver a smart, modern glazing package for a $14.5M listing.
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At debesto.com, we are experts in providing customized window solutions, including patio doors, blinds, entry, and garage doors, tailored to building professionals: developers, general contractors, architects, and construction project managers.
With over a decade of expertise in European windows, we specialize in assisting construction companies to import windows efficiently and profitably.
With debesto, you gain comprehensive, consultative partnerships designed to enhance your project’s success and minimize your business risk. Our customers appreciate most:
The total time from manufacture to delivery of the windows to the US port is on average 7-10 weeks depending on the destination port and delivery method that you can choose from debesto delivery price list.
Add to this the production time of the windows (from 2 to 8 weeks).
The maximum expected production time can be found on the pro forma invoice. We deliver 97% of all orders shipped worldwide according to the deadline we declare on the pro forma invoice. If we are late, we give you a 2% discount.
Do the products come with an international warranty?
Yes, products are covered by the debesto worldwide warranty, provided they are installed according to the professional standards and applicable regulations in the country of installation.
Are the windows insured during shipment?
Yes, all products are fully insured during transportation, covering the entire value of the products.
