Tilt-and-Slide (PSK)
Tilt-and-slide system with tilting for ventilation and space saving
Sliding Doors
Sliding doors are a modern solution for space saving and creating a stylish interior. They are ideal for balconies, terraces, and interior spaces, providing convenient access and maximum use of usable space.
Sliding Balcony Doors
Reliable and functional solution for your home. Good value for money
Lift-and-Slide (HSK)
Smooth sash gliding with lifting mechanism for large openings up to 6m
Folding Door (FS-portal)
Folding structure of multiple sections, opening up to 90% of the opening
Parallel-Sliding
Sash movement parallel to the wall with fixation in open position
Real-World Examples
Real projects completed by our partner companies. Browse them for ideas and inspiration.
FAQs
Frequently Asked Questions
Why choose us?
Because we guarantee high quality at competitive prices and work with the best global brands. Our goal is to provide you with a full range of services: from consultation and order calculation to installation.
What are the main advantages of plastic windows?
Plastic windows offer excellent thermal insulation, sound insulation, resistance to weather conditions, easy maintenance, and durability.
What is the lifespan of plastic windows?
With proper care and regular maintenance, plastic windows can last up to 30 years and even longer.
Can plastic windows be installed in old buildings?
Yes, plastic windows can be installed in old buildings. However, it is necessary to consider the building structure features, and additional preparation of slopes and openings may be required.
Is measurement really free?
Our partner companies typically provide free on-site measurements, and using Estimia to estimate costs and get consultations is always free.
Who delivers and installs the doors?
Estimia itself does not install — we are an independent marketplace. We match you with trusted local partner companies that handle manufacturing, delivery, and professional installation, so your doors serve you for a long time and safely.
Ready to spec your windows?
Use the 3D configurator to size up your windows and see a fair market price. Or compare the leading PVC and aluminium brands side by side.