Explore uncharted territory

With us
you will find
your own window
to the world

With us you will find your own window to the world

Learn about a group of factories offering the largest selection of windows in Europe

The unit that coordinates the activities of the entire group.

Q4WINDOWS is a collection of factories offering the widest range of windows in Europe.

Wooden sash windows. A large selection of specific windows for the UK market with extensive customization options.

About Us

We have been producing windows since 1992.

Over the years, we have developed a comprehensive offer, which gained the appreciation of our customers from all over the world. Our windows can be purchased in Germany, Belgium, Algeria and even Australia.

We are dedicated to providing our customers with reliable products alongside professional advice. All this to help you turn your dream investment project into reality. We exclusively use certified raw materials that meet modern standards. When you opt for our windows, you don’t have to be concerned about heat loss or your home’s energy efficiency.

>3 mln

windows sold

200+

staff members

Step by Step

How our service work

01 Get in touch with us and let us know what you need.

The adviser will ask you a few questions in order to prepare an offer.

02 Our adviser will give you an offer

Presenting all the options and informing you about the products.

03 Let's finalize the details

If you’ve found the perfect windows, it’s time to set a date for delivery.

04 Time for delivery!

Our couriers will deliver your windows with the greatest care.

Step by step

Why choose Q4Windows?

Choosing windows is a very important decision. After all, it’s a fixture meant to last for many years. Make sure you make an informed choice!

Explore our offer

We create the framework of your world.

We use only the finest, carefully selected materials, ensuring the durability and reliability of our products. We collaborate with reputable suppliers who are renowned in the market for their excellent quality standards, enabling us to meet even the most demanding expectations of our customers.

Plastic windows
and doors

Find out more

Plastic windows
and doors

We offer plastic windows and doors that stand out for their superior quality and durability. Our products are made from the finest materials provided by renowned suppliers, ensuring their reliability, excellent insulation properties, and energy efficiency. We offer a wide range of colors and finishes, allowing everyone to find the perfect solution that matches their style and preferences. By choosing our plastic windows and doors, you gain aesthetics, functionality, and comfort for years to come

Aluminium
windows and doors

Find out more

Aluminium
windows and doors

We offer top-quality aluminum windows and doors that combine modern design with unmatched durability. Our products are made from materials provided by the industry's leading suppliers, ensuring excellent technical and aesthetic properties. We provide a wide range of colors and finishes, so every customer can find the perfect solution to match their style and needs. By choosing our aluminum windows and doors, you gain elegance, security, and comfort for many years to come.

Wood and wood-aluminium windows and doors

Find out more

Wood and wood-aluminium windows and doors

We use only carefully selected wood known for its exceptional durability and aesthetics. The entire process of creating our windows takes place in our state-of-the-art factory, allowing us complete control over every stage of production. This ensures that every product leaving our production lines meets the highest quality standards and satisfies even the most demanding customers.

Additional elements: handles, anti-burglary roller blinds

Find out more

Additional
elements:
handles, anti-burglary roller blinds

Our range includes a wide selection of additional elements such as handles, anti-burglary shutters, and garage doors. We ensure that each of these products is characterized by the highest quality and reliability. We collaborate with esteemed manufacturers, allowing us to provide elements that not only perfectly complement our windows but also ensure maximum security and comfort of use. By choosing our additional accessories, you are investing in durability, functionality, and elegance. Let us take care of every detail of your home.

>3 mln

windows sold

32 years

on the market

lifetime

warranty*

*As per Q4Windows warranty terms agreement.

74+ colours

to choose from in the specification

Are you interested in cooperation? Would you like to learn more about our products?

Visit our social media:

Find out what our customers have said.

When choosing Q4Windows, you can feel at ease
– we will handle everything!

The windows were better than I had expected. They have excellent sound insulation, which is fantastic, given the busy street. Also, they retain heat perfectly, which has improved comfort in winter and reduced expenses. Installation was hassle-free, and the solid workmanship attests to the high quality.

Imię
i nazwisko

You will find our windows in different corners of the world

Explore our projects

Airport
Terminal

Farnborough (United Kingdom)

Modular
house

Wilsumer Berge (Germany)

Złote Tarasy
shopping centre

Warsaw (Poland)

Historical
Palace

Brugia (Belgium)

Our salesmen will be happy to offer you advice! Contact us

With us
you will find
your own window
to the world

With us you will find your own window to the world

We have been producing windows since 1992.

How our service work

01

Get in touch with us and let us know what you need.

02

Our adviser will give you an offer

03

Let's finalize the details

04

Time for delivery!

Why choose Q4Windows?

Value for money

High energy efficiency

Professional advice

Wide range of colours

We create the framework of your world.

Plastic windows
and doors

Plastic windows
and doors

Aluminium
windows and doors

Aluminium
windows and doors

Wood and wood-aluminium windows and doors

Wood and wood-aluminium windows and doors

Additional elements: handles, anti-burglary roller blinds

Additional
elements:
handles, anti-burglary roller blinds

Are you interested in cooperation? Would you like to learn more about our products?

Visit our social media:

When choosing Q4Windows, you can feel at ease
– we will handle everything!

Explore our projects

Airport
Terminal

Modular
house

Złote Tarasy
shopping centre

Historical
Palace

Do you need help choosing windows?

With us you will find your own window to the world

With us you will find your own window to the world

We have been producing windows since 1992.

How our service work

01

Get in touch with us and let us know what you need.

02

Our adviser will give you an offer

03

Let's finalize the details

04

Time for delivery!

Why choose Q4Windows?

Value for money

High energy efficiency

Professional advice

Wide range of colours

We create the framework of your world.

Plastic windows and doors

Plastic windows and doors

Aluminium windows and doors

Aluminium windows and doors

Wood and wood-aluminium windows and doors

Wood and wood-aluminium windows and doors

Additional elements: handles, anti-burglary roller blinds

Additional elements: handles, anti-burglary roller blinds

Are you interested in cooperation? Would you like to learn more about our products?

Visit our social media:

When choosing Q4Windows, you can feel at ease – we will handle everything!

Explore our projects

Airport Terminal

Modular house

Złote Tarasy shopping centre

Historical Palace

Do you need help choosing windows?

With us
you will find
your own window
to the world

Plastic windows
and doors

Plastic windows
and doors

Aluminium
windows and doors

Aluminium
windows and doors

Additional
elements:
handles, anti-burglary roller blinds

When choosing Q4Windows, you can feel at ease
– we will handle everything!

Airport
Terminal

Modular
house

Złote Tarasy
shopping centre

Historical
Palace