
Guardian Home Improvements
Company Highlights
About
Guardian Home Improvements
Guardian Inc. is a top-rated Roofing, Siding, & Window Replacement Company with clients throughout South Eastern Wisconsin. For over twenty years, the people at Guardian have been raising roofing, siding, and window replacement standards throughout the Milwaukee metro area.
Guardian has eliminated the frustrations, deception, and sales pressure that are otherwise so common in the construction industry, giving homeowners a better way to buy home improvements.
Guardian has eliminated the frustrations, deception, and sales pressure that are otherwise so common in the construction industry, giving homeowners a better way to buy home improvements.
- 30 years in business
- Licensed
- Insured
- Accepts Insurance Claims
- Offers Financing Options
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Homeowner Reviews
Guardian Home Improvements
Reviews by Platform
- 4.0 / 5
- 4.7 / 5
- A+
Only show reviews that mention…
24 reviews
Adria T
Marcus was truly fantastic! From the moment we started working together, it was clear that he was not only highly skilled but also exceptionally kind and professional. He took the time to listen to my needs and preferences, ensuring that I felt comfortable throughout the entire process. What I appreciated the most was that he never applied any pressure to make decisions, allowing me to feel at ease and confident in my choices. His respectful approach made all the difference, creating a positive and collaborative atmosphere. I would absolutely be eager to work with Marcus again in the future, as his professionalism and genuine demeanor left a lasting impression on me!
April 16, 2025 · Verified
Yash W
Guardian Home Improvements recently installed new siding at our house.
The field crew did a very good job of completing the work in a timely manner. The quality of work done was exceptional.
Special thanks to Josh for coordinating, supervising and managing the entire project in a very professional and courteous way.
I would highly recommend their services for siding installation work.
The field crew did a very good job of completing the work in a timely manner. The quality of work done was exceptional.
Special thanks to Josh for coordinating, supervising and managing the entire project in a very professional and courteous way.
I would highly recommend their services for siding installation work.
April 11, 2025 · Verified
KaehnHill
Guardian Home Improvements has a wonderful team that is highly knowledgeable, efficient, and surpassed our expectations.
Joe and Jenna provided a thorough walk-through of their services, payment, and education on their products. They explained all options and products in detail before we made a decision. This was extremely helpful in deciding the right option for our situation.
Kayla, Josh, and Joel provided seamless communication in regards to material delivery, scheduling, site management, execution of project, and completion of project. Their collaboration with one another and sub-contractors allowed for a stress-free experience. This gave way for us to focus on our jobs and family without worrying about any issues arising.
Sub-Contractors provided fast and efficient mobilization, coordination, and final project completion. They kept the site clean, and communicated if there were any needs that they had which affected project tasks execution. They left an outstanding final product and services rendered.
We would highly recommend this team for your home improvement needs as we will use them for future projects. Thank you Guardian Home Improvement Team!
Much peace and Many Blessings!
-KH Family
Joe and Jenna provided a thorough walk-through of their services, payment, and education on their products. They explained all options and products in detail before we made a decision. This was extremely helpful in deciding the right option for our situation.
Kayla, Josh, and Joel provided seamless communication in regards to material delivery, scheduling, site management, execution of project, and completion of project. Their collaboration with one another and sub-contractors allowed for a stress-free experience. This gave way for us to focus on our jobs and family without worrying about any issues arising.
Sub-Contractors provided fast and efficient mobilization, coordination, and final project completion. They kept the site clean, and communicated if there were any needs that they had which affected project tasks execution. They left an outstanding final product and services rendered.
We would highly recommend this team for your home improvement needs as we will use them for future projects. Thank you Guardian Home Improvement Team!
Much peace and Many Blessings!
-KH Family
April 11, 2025 · Verified
Melissa F
We had the most amazing young man visit our home to do a well planned presentation. He explained every detail and helped us understand stand many different types of roofs the company could provide us with. Marcus is a true asset to Gaudian! Thank you for the time you spent explaining everything. We will be getting more information from our insurance company and hopefully doing business with Gaurdian, due to how well Marcus represents himself and the company he works for.
Thank you again
Melissa & Scott
Thank you again
Melissa & Scott
March 28, 2025 · Verified
Steve K
As one ages and cannot continue to do needed improvements to ones' adult lifetime home, it was comforting to deal with an honest and trustworthy individual like John Jones from Guardian. He was thorough, thought worthy, and straight forward with answers to my questions. He was both 'in service' and 'of service' to both my wife and me as we contracted for aluminium facia, rain gutter replacement., and other minor repairs.
He was informative and availed options in a very professional manner. His intent was not to (up sell), but, to provide information so we could make an informed decision. Thank you, and we are looking forward to the project completion.
Steve & Pam Kittleson
Grafton, Wisconsin
He was informative and availed options in a very professional manner. His intent was not to (up sell), but, to provide information so we could make an informed decision. Thank you, and we are looking forward to the project completion.
Steve & Pam Kittleson
Grafton, Wisconsin
March 6, 2025 · Verified
Gary C
We had a hail storm in our area that caused significant damage to many properties. When I called in Guardian to help, I was very pleased with the professionalism and personable representative from the company. The insurance inspection was quickly expedited and the project was soon to be organized. Throughout the process from initial contracts, scheduling and work completion, I was very pleased with the effort and efficiency of the staff both here and at their office. Their online portal was state of the art for payments, etc. Top notch all around. Most of all the workers worked very hard and efficiently and paid attention to the safety of our property and quality of the work. Thanks Guardian!
March 4, 2025 · Verified
Sarah T
My adventure with Guardian began in December, when I returned from a month abroad to learn my homeowners insurance policy was in danger of being cancelled due to the age and condition of the roof. I met with 9 companies over the course of a week; Marcus from Guardian was the first rep I met with and his friendly, personable nature coupled with the thoroughness of his inspection earned my business. He got up in the attic and onto the roof to take photos and explain the needed work. Guardian's bid was the second highest out of the 9 but I felt tremendous confidence moving forward with them based on my conversations with Marcus.
Kaila from the business office was instrumental in coordinating and was a pleasure to work with. Install day got pushed by 48 hrs due to a weather delay (not unreasonable during a WI winter) and she made sure the new date worked with my schedule. Josh Moore was the Project Manager and also a great communicator. The crew put on a row of shingles that was crooked, and he made sure they came back to fix it that Saturday.
There was a preexisting leak at the back of my home where water got down and rotted out part of the soffit and framing around a window. I asked for a quote for that work but something got lost in translation and it turned into a whole situation wherein I was quoted a price for the work I requested that, apparently, was intended to be what it would cost if I agreed to side my entire home. I am grateful to report that, once I expressed my frustration with the communication breakdown, Joe from Guardian reached out and we were able to negotiate a contract that addressed the area in question. This work was completed relatively quickly and to the letter of the contract under Josh's supervision. The workers were very respectful of my home when they needed to access the interior and cleaned up thoroughly.
I removed one star from my rating to reflect the issues that arose but I feel confident recommending Guardian based on my overall experience.
Kaila from the business office was instrumental in coordinating and was a pleasure to work with. Install day got pushed by 48 hrs due to a weather delay (not unreasonable during a WI winter) and she made sure the new date worked with my schedule. Josh Moore was the Project Manager and also a great communicator. The crew put on a row of shingles that was crooked, and he made sure they came back to fix it that Saturday.
There was a preexisting leak at the back of my home where water got down and rotted out part of the soffit and framing around a window. I asked for a quote for that work but something got lost in translation and it turned into a whole situation wherein I was quoted a price for the work I requested that, apparently, was intended to be what it would cost if I agreed to side my entire home. I am grateful to report that, once I expressed my frustration with the communication breakdown, Joe from Guardian reached out and we were able to negotiate a contract that addressed the area in question. This work was completed relatively quickly and to the letter of the contract under Josh's supervision. The workers were very respectful of my home when they needed to access the interior and cleaned up thoroughly.
I removed one star from my rating to reflect the issues that arose but I feel confident recommending Guardian based on my overall experience.
February 27, 2025 · Verified
Erika
Cody did a great job filling us in about Solar Energy. I learned a lot and will definitely consider solar in the years to come. I need to upgrade a few other things in the home to make it more energy efficient before we can add the solar panels.
February 1, 2025 · Verified
Dianne F
Cody put alot of effort into my options and explained my choices. He was open to discussing my options and has a true understanding of his customers. A very honest caring person.
January 14, 2025 · Verified
Tamera P
Marcus came out for an 11:00 appointment and was on time and very professional and personable. He gave me cost saving suggestions when he didn't have to. To be honest I was already set to go with another company and just wanted a 2nd quote, but because of the customer service I received I went with Guardian and signed the contract that same day. Marcus left my home 2 1/2 hours later and I felt like he was a part of the family because of the great conversation we shared during his visit. Thank you and I look forward to seeing the completion of my house.
November 18, 2024 · Verified