Business Details
50+ Years
experience
Premium Windows & Doors in Chicago
ClimateGuard Windows & Doors has been locally manufacturing premium vinyl windows and doors in Chicago since 1975. Our commitment to quality and innovation ensures that every product is designed to withstand Chicago's extreme weather conditions while enhancing energy efficiency and home value. We offer a comprehensive range of replacement windows, patio doors, storm doors, and aluminum awnings tailored to meet diverse architectural styles and budgets. Our in-house team of Lead-Safe certified professionals provides expert consultation, precise measurements, and seamless installation for every project. With over 45 years of local expertise, we combine advanced vinyl technology 17 times more efficient than aluminum with exclusive uShield glass units for superior thermal performance.Our lifetime transferrable warranty and dedicated service team guarantee long-term satisfaction. As the largest vinyl window manufacturer in Chicago, we employ over 100 local residents and maintain state-of-the-art production facilities in the Logan Square neighborhood. Our products are available through our factory showroom and Studio41 design centers across the Chicago area. We prioritize customer education through virtual factory tours, detailed performance reports, and personalized in-home estimates. Our patented processes and Chicago-specific engineering make us the trusted choice for homeowners and contractors seeking durable, energy-saving solutions.
Services
Window Replacement
Vinyl Windows
Patio Doors
Storm Doors
Aluminum Awnings
Details
- Year established: 1975
Highlights and features
- Locally owned and operated since 1975 with over 2 million windows installed in Chicago
- Vinyl technology 17 times more efficient than aluminum for superior energy savings
- Exclusive uShield glass packages with industry-leading U-Factor ratings
- Lifetime transferrable warranty on all vinyl windows and doors
- Lead-Safe certified installation professionals with decades of local experience
What people say
Energy savings
Professional installation
Durable products
Lifetime warranty
Local expertise
Services
Replacement Windows
Custom vinyl window replacement solutions designed for Chicago's climate. Our windows feature advanced thermal technology that outperforms aluminum by 17 times. Available in multiple series to accommodate different budgets and architectural styles. Includes professional measurement, installation, and lifetime warranty support.
Patio Doors
Energy-efficient vinyl patio doors with smooth operation and low maintenance requirements. Available in standard and custom configurations with multiple color and hardware options. Designed to withstand Chicago's weather while maximizing natural light and energy savings.
Storm Doors
Durable aluminum storm doors providing enhanced protection against harsh weather conditions. Available in security and ventilation models with customizable finishes. Improves home security while maintaining energy efficiency through advanced weatherstripping technology.
Aluminum Awnings
Custom-fabricated aluminum awnings for windows and doors. Available in three styles and 14 colors to complement home exteriors. Designed to protect against sun, rain, and snow while improving curb appeal and reducing cooling costs through strategic ventilation.
Glass Replacement
High-performance glass options including uShield packages with Cardinal LoE-270 and LoE-366 coatings. Available with Neat self-cleaning technology and specialty options like tempered, laminated, and tinted glass. Improves energy efficiency with superior U-Factor ratings and solar heat gain control.
Questions
What types of windows does ClimateGuard offer?
We offer double hung, single hung, casement, awning, slider, picture, and specialty shape windows in three product lines: ProSource, UltraView, and PrimeAluminum series.
Do you provide window installation services?
Yes, our Lead-Safe certified professionals handle complete window replacement including removal of old windows, precise installation, and proper disposal of materials.
What areas do you serve?
We serve Chicago and surrounding suburbs including Naperville, Schaumburg, Palatine, and Highland Park from our Logan Square factory and Studio41 showrooms.
Is financing available for window replacement?
Yes, we offer financing options to qualified customers for window and door replacement projects to make energy-efficient upgrades more accessible.
What warranty do you provide?
All vinyl windows include a limited lifetime transferrable warranty covering both product and installation with dedicated service team support.
Can I see products in person?
Visit our factory showroom in Chicago or any Studio41 location to view window and door displays and receive personalized consultations.
Videos
Reviews (5)
Andrew Scheibe
Jun 09, 2022
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I worked with Peter on getting new windows for the entire upstairs of my house and 1 on the downstairs. The process was very smooth. He was communicative and gave me all the info I would need to make the best decision. Overall, I was very pleased with things from start to finish. The install staff did a great job as well, as I had a few window frames that were not square but the guys were able to make it work and look great along the way. Would definitely recommend them, and plan to use them again in the future.
Karin
Jun 09, 2022
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I'm very happy with my Climate Guard windows. Petr Flachs is the agent who worked with me: he was patient, professional and always made himself available for my questions. I'll be very pleased to recommend Petr to friends and colleagues.
Toni Sipes
Jun 04, 2022
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I worked with Antonio Sandavol at ClimateGuard Windows to replace 4 windows and a patio door in my condo. Antonio came out, explained the process, measured, provided pricing. He is a professional and great to work with: no hard sell and pricing was very competitive! He always followed up with me on questions and the process went very smoothly. When it came time to install, the two gentlemen who came to install -Casey and Stanley were great!
They worked efficiently and very neatly. They cleaned everything up so well, you could not tell I had new windows/door installed!. They were respectful of my property and answered all my questions. I had gotten multiple estimates and ClimateGuard had the best pricing for what I required. I'm very pleased that I chose this company to work with.
They worked efficiently and very neatly. They cleaned everything up so well, you could not tell I had new windows/door installed!. They were respectful of my property and answered all my questions. I had gotten multiple estimates and ClimateGuard had the best pricing for what I required. I'm very pleased that I chose this company to work with.
Debbie Bohn
May 21, 2022
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So easy to work with Antonio Sandoval at Climate Guard. Replaced the windows and 2 patio doors of my condo. Best price around. Very satisfied with installation, final product and follow up. If you're looking for windows, don't hesitate to contact them.
Radical Joe
Apr 25, 2022
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Our ClimateGuard sales person, Petr Flachs, was a pleasure to work with. His product knowledge and professional attitude gave us the confidence to follow his recommendations to choose the right windows for our vintage brick home. The ClimateGuard work crew did an excellent job with the installation. We couldn't be more satisfied with this outstanding upgrade.
