We've been in the window manufacturing business since 1992 and employ over 250 people. We have 5 factories in our group, producing windows from a variety of materials including vinyl, aluminum, wood, and wood-aluminum composites. Since 2002, we have exported 90% of our production to markets such as Australia, Canada, the UK, Germany, and other EU countries. We use high-quality components from renowned German suppliers and are currently in the process of certifying our products for the US market.
| Website | http://q4windows.com |
| Revenue | $1 million |
| Employees | 7 (4 on RocketReach) |
| Founded | 1992 |
| Address | Różana 5, Koszalin, West Pomeranian Voivodeship 75-220, PL |
| Industry | Construction Hardware Manufacturing, Building Materials, Manufacturing |
| Keywords | Window Manufacturer, Window Fabrication, Vinyl Windows, Aluminum Windows, Wood Windows, Composite Windows, Window Installation, Custom Windows, Window Replacement, Window Repair, Building Materials, Construction Materials, Home Improvement, New Windows, Energy Efficient Windows, Double Pane Windows, Window Sales, Window Distribution, Window Supply, Fenetration |
| Competitors | Loxone, Control4, Crestron Electronics, Savant Systems, Vera Control, ecobee, FIBARO, Z-Wave Alliance, SimpliSafe, Amazon +34 more (view full list) |
| SIC | SIC Code 344 Companies, SIC Code 34 Companies |
| NAICS | NAICS Code 33 Companies, NAICS Code 332 Companies |
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Q4Windows Group Questions
The Q4Windows Group annual revenue was $1 million in 2026.
4 people are employed at Q4Windows Group.
Q4Windows Group is based in Koszalin, West Pomeranian Voivodeship.
The NAICS codes for Q4Windows Group are [33, 332].
The SIC codes for Q4Windows Group are [344, 34].
