Windows
On-site repair - your windows in the best hands
Windows are essential for living comfort, security and energy efficiency - and are exposed to wind, weather and mechanical stress every day. Few people are aware that over 70 % of all window damage can be repaired - without the need for costly replacement.
Whether wooden windows, plastic windows or aluminum windows: our experienced technicians repair residential, basement and roof windows quickly, cleanly and directly on your premises. Typical damage such as scratches, lever marks, holes, flaking or leaking seals can be repaired reliably and precisely - often within a very short time. We also provide rapid assistance with jammed locking mechanisms, stiff handles or damaged window fittings. We restore your windows to full working order - for greater energy efficiency, security and comfort.
Our smart repair processes range from thermoplastic reshaping, spot filling, sanding and painting to color matching of damaged window frames made of wood, plastic or aluminum. On request, we can also retrofit additional security devices or carry out regular maintenance work on windows - for long-term functionality, security and value retention.
Typical damage - We take care of it
We repair fine to deep scratches professionally.
We repair dents & lever marks professionally.
We professionally repair holes and breakouts in the frame.
We replace defective seals.
We adjust stiff and jammed fittings or fit new ones.
We make window handles, bolts and locking systems work again.
Professional tips for your windows:
Check and maintain seals regularly: Check the window seals at least once a year for cracks, breaks or detachment. A little silicone care product keeps the rubber seals supple and extends their service life.
Oil and adjust window fittings: Moving parts such as hinges, latches or locking mechanisms should be oiled regularly and adjusted if necessary. This prevents stiffness and premature wear.
Do not use aggressive cleaning agents: The following applies to frames made of plastic, wood or aluminum: Only use mild cleaning agents. Harsh cleaning agents can damage surfaces and impair the function.
Clean frames regularly: Dust, pollen and dirt in the rebates can lead to scratches or stiff mechanisms in the long term. Regular cleaning protects against long-term damage.
