We have experience with windows of any type and in any structure, so no matter where, or how complex, your windows are, we can help. We also offer preventive maintenance service to keep your windows operating hassle-free. Please don't hesitate to contact us even if your windows have served you for many years. Quite often, a simple maintenance procedure can prevent an expensive repair. Our wooden window repair services include: Repair or restoration of rotten or cracked window/door elements Window sash repair Glass replacement Window insulation Silicone replacement and seam sealing Mechanism change Sealing change Screen repair Our company offers window and door repair services in Chicago and the suburbs for individuals and businesses. Only trust your window repair and replacement to the Window Repair Inc professionals who are experienced and knowledgeable.