Upgrade Your Home With Glass Block Windows
Serving South Eastern Wisconsin since 2000.
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Glass Block Window Installation
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Security AND Qualty. No Compromises.
Your Trusted Glass Block Window Experts
- Experienced with 25 years in the industry.
- Trusted and reliable services for all of your Glass Block needs.
- Stress-free and efficient window installation process.
- Quality workmanship and attention to detail in every project.
We Also Specialize In...

Egress Window Installation
Learn More /window-glass-repairTESTIMONIALS
Don't Just Take My Word For It
Sarah Q.
Wisconsin Glass Block transformed my home! The new windows not only look amazing but have truly made my space brighter and warmer. Fantastic service and craftsmanship from start to finish. Highly recommend!
Charles X.
The team was a breath of fresh air - punctual, tidy, and super friendly. They transformed my basement, letting in so much light without any mess or fuss. Couldn't be happier!
Donna B.
Wisconsin Glass Block truly transformed our living space with their window installation service. The team was punctual, professional, and their attention to detail stood out. They answered all my questions, making the whole experience smooth and stress-free. Highly recommend!
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Frequently Asked Questions
You've got questions, We've got answers!
Can I trust the quality of your window installation service?
Yes, you can trust the quality of our Glass Block Window installation service with 25 years of experience and a satisfaction guarantee.
How quickly can I get my windows installed?
You can have your windows installed as soon as 2 Weeks from Contract Signing, or by appointment, based on your convenience.
What payment options do you accept for your services?
I accept debit card, credit card, cash, check, and even offer financing options for your convenience.
Do you provide a warranty or guarantee on your windows?
Yes, we provide a 25 Year Satisfaction Guarantee on all window installations, for your peace of mind.
Can you help me with both window installation and screen repair?
Unfortunately, we only install Glass Block Windows. Typically in Basements, Bathrooms, and Industrial Serttngs.
Is your business family-owned?
Yes, our business is family-owned, ensuring personalized service and attention to detail for each customer.
Can I add a dryer vent to my glass block window?
Yes. We can install a dryer vent panel to ANY glass block window. We can even put it wherever is best for you. (TOP, BOTTOM, MIDDLE, LEFT, RIGHT)
Can I add an opening panel to my glass block windows?
Yes. We have several "hopper" styled panel options that open and close to allow ventilation and natural light.
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About Wisconsin Glass Block
With 25 years of experience in the Glass Block Window Industry, Wisconsin Glass Block is a locally owned business serving Wauwatosa, Wisconsin, and surrounding areas. We are committed to providing top-notch services with a Satisfaction Guarantee and speedy turnaround, often completing projects within 2 weeks. Trust us to enhance your space with quality workmanship and unparalleled customer service.

Our Accomplishments
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