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Monday 10am - 5pm Tuesday 10am - 5pm Wednesday 10am - 5pm Thursday 10am - 5pm Friday 10am - 5pm Saturday 10am - 4pm

Semko Replacement Windows

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Chicago, IL
Semko Replacement Windows

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Semko, Inc is a trusted favorite when folks need a window replacement company in Chicagoland. Owned and operated by Hal Semko since 1989

10/31/2026

Happy Halloween!
Have a safe and spooky evening!!

10/28/2026

After we completed a replacement window install for Chris, he shared the following about working with our Chicago, IL replacement window installers:

"We recently had 100 year old bay non-opening bay windows replaced with new wood casement windows by Semko. The team was very responsive to both my initial quote, modifications, and inquiries. No pushy sales pitch and open for questions and suggestions. The new windows are beautiful, provide a ton of airflow in the casement design, and have received a lot of compliments. Installation was speedy and they replaced some areas of concern in rotten sills. Family run business where owners take pride in their craft."

To discuss your new windows please give us a call now at 773-631-6666 or visit: https://www.semkoinc.com/ for a free estimate!

10/23/2026

Modern windows do more than improve energy efficiency. Many feature reinforced locks, stronger frames, and impact-resistant glass options that help improve home security while maintaining an attractive appearance.

If your current windows are decades old, upgrading them may provide greater peace of mind for your family.

For custom replacement window installations in Chicago, IL, we offer products designed with both comfort and security in mind.
Call 773-631-6666 or visit https://www.semkoinc.com/how-window-upgrades-improve-home-security/ for more information and a free estimate!

10/18/2026

Professional window installation protects the investment you've already made.

Even the highest-quality windows can underperform if they aren't installed correctly. Proper installation helps create an airtight seal, improves energy efficiency, and supports the long-term performance of your windows. That's why working with experienced professionals is just as important as choosing the right products.

For Chicago, IL professional window installations, Semko Inc. combines quality craftsmanship with years of experience. Call 773-631-6666 or visit https://www.semkoinc.com/windows-doors/replacement-windows/ to learn more and request a free estimate.

10/13/2026

Why do patio doors become difficult to open?

Over time, sliding patio doors can become harder to operate due to dirt buildup, worn rollers, damaged tracks, or shifting foundations. While routine maintenance may solve minor issues, older doors often benefit from replacement for smoother operation and improved energy efficiency. Upgrading to a modern patio door can also improve security and comfort.

Find more information regarding why patio doors stick and become harder to slide over time at https://www.semkoinc.com/why-patio-doors-start-sticking-over-time/

To discuss your patio door, give our Chicago, IL replacement door and window installers a call now at 773-631-6666 or visit our showroom at 6259 W Touhy Ave!

10/08/2026

Many homeowners focus on the glass when evaluating their windows, but the frame is just as important.

Warped, rotting, or cracked frames can let in drafts and moisture, reducing your home's energy efficiency and leading to more costly repairs over time.

Replacing damaged frames along with the window helps create a tighter seal and improves overall performance. Find more information about replacement windows and frames by visiting https://www.semkoinc.com/windows-doors/replacement-windows/

For replacement windows in Chicago, IL, Semko Inc. provides expert recommendations and installations based on your home's needs. Give us a call at 773-631-6666 today to get started!

10/03/2026

If you're ready to replace the windows in your home, finding the right windows for the best price can get confusing fast!

This short video from our Chicago, IL replacement window installers offers a bit of advice for new window shoppers to help make the process clearer, and easier - https://youtu.be/dn8Z9qYFR08?si=b0m4jh-8UvpbU3yZ

Find more helpful videos from our replacement window sales and installation team at https://www.semkoinc.com/videos/

09/28/2026

Natural light plays an important role in making living spaces feel larger, brighter, and more inviting.

Modern window designs allow homeowners to maximize daylight while maintaining energy efficiency and privacy. Larger glass areas, slimmer frames, and advanced coatings help create a more open feel without sacrificing performance.

For new window installations in Chicago, IL, Semko Inc. helps homeowners select designs that complement both their lifestyle and architecture. Call 773-631-6666 visit https://www.semkoinc.com/ to learn more!

09/23/2026

Weather resistant front doors offer durability that standard doors simply cannot match in harsh environments.

Fiberglass is one of the most popular choices because it mimics the look of wood without absorbing moisture, warping or cracking, and holds up well against salt exposure. Steel doors with corrosion resistant finishes also provide excellent protection.

Beyond the door itself, high quality seals, weatherstripping and thresholds prevent water intrusion and air leaks while improving energy efficiency.

For replacement doors and windows near Chicago, IL, Semko Inc. delivers expert solutions. Call us at 773-631-6666 or visit https://www.semkoinc.com/ to learn more and request a fee quote.

09/18/2026

Vinyl double-hung windows offer the warm traditional feel that Chicago homeowners have loved for years.

Both sashes can be raised and lowered for optimum ventilation while a counterbalance mechanism holds each sash securely in place. Both sashes also tilt in for easy cleaning.

Available in a great range of colors to complement your home, these classic windows can be combined with geometric shapes to add a touch of elegance to any formal room. Learn more at https://www.semkoinc.com/windows-doors/replacement-double-hung-windows/

For replacement windows near Chicago, IL that combine timeless style with modern convenience, Semko Inc. is the team to call. Dial 773-631-6666 now for a free estimate!

Address

6259 W Touhy Avenue
Chicago, IL
60646

Opening Hours

Monday	10am - 5pm
Tuesday	10am - 5pm
Wednesday	10am - 5pm
Thursday	10am - 5pm
Friday	10am - 5pm
Saturday	10am - 4pm

Telephone

+17736316666

Website

http://www.semkoinc.com/

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