Cetus Solution

Cetus Solution | Residential Window & Door Installation for Multi-Family & High-Rise Properties in Chicago

Our properties

Insured
Bonded
Locally owned

About Us

Since 2018, Cetus Solution has provided professional residential window and door installation services for multi-family, condominium, apartment, and high-rise properties throughout Chicago and the surrounding suburbs. Based in Northbrook, IL, we partner with homeowners, property managers, general contractors, builders, and remodelers to deliver high-quality window and door solutions backed by efficiency, expertise, and long-term service.

We proudly sell and install industry-leading brands including ProVia, Pella, Marvin, Andersen, and VinylMax, ensuring superior performance, durability, and curb appeal for every project. From new construction and large-scale renovations to condo upgrades and ongoing window maintenance, our team focuses on craftsmanship, product knowledge, and customer satisfaction at every stage.

Beyond installation, Cetus Solution brings a strategic advantage to the construction industry. By leveraging the collective buying power of our national supplier network, we negotiate discounted pricing that helps management companies, contractors, and builders reduce costs — with clients seeing an average savings of 18%. Through vendor consolidation, advanced technology, and best-practice procurement processes, we help our partners achieve their purchasing goals in a cost-effective and time-efficient way.

In an industry where larger companies often secure better pricing, Cetus Solution levels the playing field. We combine product availability, operational efficiency, and economies of scale to deliver the best value without compromising quality.

Our core values — customer service, efficiency, product expertise, and customer satisfaction — drive everything we do. Whether you’re upgrading a downtown Chicago high-rise or managing a multi-family portfolio, Cetus Solution is committed to helping you improve performance, comfort, and long-term profitability.

Cetus Solution team in Northbrook, IL - people or person Cetus Solution team in Northbrook, IL - people or person

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Reviews

Leave Us a Review
  • out of 5 stars
    I used this company during my kitchen remodel. Price and quality was better than any other place. Owner and his team were quick and reliable.
    Rod S.
    Google
  • out of 5 stars
    Knowledgeable and professional. Highly recommend.
    Jovan P. Residential Window Installation
    Google
  • out of 5 stars
    We had windows that were extremely drafty and we were looking to replace with high quality brand named products that would have withstanding quality. After guidance from Alen, we decided to go with Pella windows. We were quite impressed from beginning to the end of the project. Now a year later, 4 seasons later, we are still as happy as we were on the day of installation. Thank you Alen and team.
    Natasha P. Residential Window Installation
    Google

Frequently asked questions

Cetus Solution specializes in the sale and installation of residential windows and doors for condos, apartments, new construction, remodeling projects, and high-rise buildings throughout the Chicago area. We also provide ongoing window service and maintenance for multi-family units and high-rises to ensure long-term performance and reliability.

At Cetus Solution, we focus on delivering a well-organized, professional experience from start to finish. Our team combines trusted industry products, detailed planning, and expert installation to ensure each project is completed efficiently and with high standards. We are experienced in multi-family and high-rise environments, where precision, communication, and long-term durability matter most.

We primarily serve residential and multi-family properties, including condos and high-rise buildings. While we install residential windows and doors in these settings, we do not provide services for commercial doors. Our focus allows us to specialize in the specific needs of residential buildings and property managers.

We proudly sell and install trusted, high-quality brands including ProVia, Pella, Marvin, Andersen, and VinylMax. Our team will help you choose the best option for your building’s style, performance needs, and budget.

Service areas

Areas we proudly serve

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