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Semko, Inc. is excited to bring our trusted services to Glendale Heights, IL. As a family-owned business with over 30 years of expertise, we specialize in creating custom replacement windows that enhance your home’s aesthetics and energy efficiency. Our dedicated team ensures a smooth and stress-free experience—from complimentary consultations to professional installations. Offering competitive pricing, lifetime warranties on both our windows and workmanship, and a strong focus on customer satisfaction, Semko delivers top-quality service without any sales pressure—providing results you can rely on for your home improvement projects.
At Semko, Inc., we offer top-quality vinyl and wood replacement windows in Glendale Heights, IL designed for both beauty and performance. Our vinyl windows are built with more insulating chambers and thicker walls for superior durability and energy efficiency. They are maintenance-free, easy to clean, and feature advanced sealing and locking systems. For a more classic look, we also offer Pella® wood windows, including the Architect and Designer Series, which combine stunning wood interiors with low-maintenance exteriors. Upgrade your home with windows that meet the highest standards for quality and style.
At Semko, Inc., we offer a wide range of high-quality replacement doors designed to enhance your home’s appearance and efficiency. Our vinyl sliding patio doors provide lasting strength and thermal insulation, perfect for keeping your home comfortable year-round. For added security, they feature a triple locking system and 1″ insulated glass. We also offer elegant Pella® French doors, combining classic style with advanced energy efficiency and between-the-glass blinds for easy maintenance. All our doors are backed by a lifetime warranty for your peace of mind.
Contact us online or by phone to get a no-obligation estimate.
Meet Semoko’s expert team to discuss your needs and window options at your home. Our team can bring samples of our vinyl and wood replacement windows.
You can also stop by your showroom to explore our selection of vinyl and wood windows.
Our skilled crews will professionally install your new replacement windows in Glendale Heights, IL for optimal performance.
All windows come with a lifetime warranty for quality and durability.
You can request a free, no-obligation quote about replacement windows in Glendale Heights, IL by contacting us online or calling our office at (773) 631-6666. Our team will provide a detailed estimate based on your needs.
During the consultation, our experts will review your window options, take measurements, and discuss your preferences to ensure you get the best replacement windows in Glendale Heights, IL for your home.
While it’s not required, visiting our showroom gives you the chance to see and feel the vinyl and wood replacement windows in person at 6259 W Touhy Ave Chicago IL 60646, helping you make an informed decision.
Yes, we offer flexible financing options to help make your window replacement project affordable. Our team can discuss the available plans during your consultation.
Glendale Heights is an area located in DuPage County, Illinois, and is a suburb of Chicago. Incorporated in 1959, it has grown into a diverse community with a population of over 34,000 residents. The village offers numerous parks, recreational facilities, and community events that cater to families and individuals alike. Glendale Heights is known for its commitment to community development and providing quality services to its residents.
The Semko company has been an integral part of your community since 1989. At Semko, we are proud to offer you the best window and door replacement service in Chicago.
