Welcome to Windows Repair Belgium
Your PVC windows in Brussels deserve more than a quick fix — they require a repair service based on certified expertise, high-quality materials, and a deep understanding of Belgian building standards. Windows Repair Belgium is the trusted specialist in the Brussels-Capital Region for repairing residential and commercial PVC windows, including faulty mechanisms, failed seals, damaged frames, and misted double glazing.
By submitting this form, you agree to receive SMS, email, and phone call communications from Windows and Doors Repair Miamis regarding your repair needs.
A failing PVC window in Brussels means energy loss, drafts, and discomfort. Your window damage requires a fast, definitive solution from a local specialist. We are the licensed and insured experts serving the entire Brussels-Capital Region, providing definitive repairs for all residential and commercial PVC window systems. From intricate hardware repair to resolving seal failure and condensation issues, we ensure rapid, long-lasting service that complies with local EPB (Energy Performance of Buildings) standards.
We are the experts in repairing and replacing complex PVC window hardware (espagnolettes, keepers, handles, hinges, corner drives). Whether your issue is with a tilt-and-turn or a sliding window system, we source and install original equipment manufacturer (OEM) parts or certified equivalents to restore smooth, full functionality, covering all common European brands.
Fogging or condensation between the glass panes is the clearest sign of a failed thermal seal, leading to a drastic drop in your energy performance (EPB). We replace the entire glass unit with high-efficiency glazing (optimized K-value) to restore thermal and acoustic insulation, protecting your interior from the cold and the noise of the Brussels city environment.
Following a break-in, vandalism, or accidental damage, we provide 24/7 emergency response for window and patio door security boarding and repair. We fix the structural damage and can upgrade your locking points, enhancing your windows' resistance to forced entry
We fix hardware issues, faulty seals, cracks, alignment problems, and sliding difficulties without replacing the full unit whenever possible.
We replace only the damaged glass, ensuring better insulation and energy savings.
Handles, hinges, locking systems, ventilation components.
Reduce drafts, outside noise, and energy loss in Brussels apartments and houses.
We inspect the window to identify failures (seal, frame, hardware, glazing).
We use premium materials and factory-approved parts for strong, durable results.
Every PVC window is tested for insulation, locking, sealing, and smooth operation.
4.9
Our technicians are rated 4.9 out of 5 based on 85 consumer reviews.
We’ve taken the time to provide detailed answers to common inquiries, ensuring you have the information you need at your fingertips.
In Brussels, simply repairing the hardware, replacing the glass unit (without altering the frame), or changing the seals generally does not require an urban planning permit. A permit is typically only needed if you are fully replacing the frame and modifying the exterior appearance or the size of the opening. We will always advise you on local administrative requirements. Our goal is to keep the process simple for you.
The clearest sign of a failed seal is condensation or fogging that appears between the glass panes. This moisture indicates the insulating gas has leaked out and the thermal barrier is broken. Because of this, your heating system works harder to maintain the temperature, which means higher energy bills. We can quickly replace the failed Insulated Glass Units (IGUs) to restore your window's full thermal performance and save you money.
Yes, we are fully equipped. Our technicians are factory-trained and possess deep knowledge of the profile and hardware systems used by all major European and Belgian manufacturers (Veka, Deceuninck, Rehau, Kömmerling, etc.). We are skilled at sourcing the exact components needed, which is critical for system integrity. Choose us for manufacturer-grade expertise.
This depends on the age and condition of the frame. If the frame is sound but the glass or hardware has failed, repair is generally the most cost-effective and efficient solution. Full replacement is usually only recommended if the frame itself is warped, rotten (for wooden frames), or severely damaged. We provide an honest assessment focused on saving you money.
We offer full repair service across all 19 communes, including Ixelles, Uccle, Saint-Gilles, Etterbeek, Woluwe-Saint-Lambert, Schaerbeek, Anderlecht, and the Pentagone. We aim to respond to urgent commercial repair requests within a 2-hour window across the region.
The cost depends on the specific mechanism. A simple adjustment or handle replacement may cost between €80 and €150. A more complex replacement of an espagnolette or corner drive generally costs between €180 and €350, including parts and labor. We always provide a transparent, detailed written quotation upfront with no hidden fees.
Don't let drafty or broken windows compromise your comfort and efficiency. With Window Repair Belgium quality, lasting solutions are just a call away. Contact us at 08 00 20 410 or complete our simple online form to get a quick quote and schedule your expert repair service.