Homeowner's choose Guardian because we've eliminated the confusion of buying roofing, siding or windows for your home by eliminating commissioned salespeople. The first thing that needs to happen is a complete evaluation of the current problems that you, the homeowner, are trying to solve with your new roof, siding, or replacement windows. Do you have leaks? Are you experiencing drafts during the winter? Are you looking for a simple cosmetic replacement on your siding? It is important that you and the company you hire are both on the same page as to what you want to accomplish with your new project.

Guardian is a building envelope consulting and full service turn-key construction firm with clients throughout South Eastern Wisconsin. Guardian specializes in building technology consulting and turn-key construction services for all types of buildings both residential and commercial. Our focus is on preventing and resolving problems related to building design, specifications, and construction. We are nationally recognized for our expertise in building envelope failures, moisture dynamics and construction defects inspections and investigations and our experience in successful construction remediation services.

GUARDIAN is a Platinum Level member of CCN representing the best of the best Contracting Companies in the United States. The National Association provides many cost saving opportunities and group services that get passed onto customers. Home improvement and construction is the industry with the second highest amount of complaints each year, and it has been holding this position for over six years. Most of these complaints are related to shoddy work and failure to start or complete a project. For this reason, Certified Contractors Network is committed to providing contracting companies with the resources and training necessary to learn how to provide their customers with a superior home improvement project experience.

What's new?

Can you believe it's time for this already? Don't forget!

Posted on Mar 12, 2021  •  Facebook

New 5.0-star Review: "We initially contacted Guardian about replacement windows in our 70's era house. Sonny Shah's visit was prompt, professional, and informative. He noticed the window height in several areas would require tempered glass in those locations which was not mentioned by any of the...

Posted on Mar 12, 2021  •  Facebook

New 5.0-star Review: "Bobby who performed work twice at my house for 2 different projects - 1st involved work on chimney and portion of roof. 2nd time was for raking off snow and ice during February 2021 storm., and to work on correcting part of roof from original install decades ago. Bobby was...

Posted on Mar 10, 2021  •  Facebook

Modern homes are timeless and often have an abundance of large and unique shaped windows. We love big windows. We install them too!

Posted on Mar 10, 2021  •  Facebook

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