Case Studies

Each homeowner's situation is unique and can pose unusual challenges to improve overall energy efficiency, comfort and savings. Our case studies highlight the whole home approach Wisconsin Home Improvement takes in determining the most energy- and cost-efficient solutions for our customers across southeast Wisconsin.

Each case study will identify the unique problem of a specific home as well as the diagnosis and solution that the WHI team develops. Our case studies are a great way to see how we work in the field!

Have an interesting situation that needs an expert diagnosis? Contact our customer service team to schedule an appointment for a home performance audit. Be sure to also visit our current specials page to learn about the current specials we're offering!

A recent retrofit job near Milwaukee, WI netted a 23% improvement—on a home that was already deemed mostly airtight—in a before/after blower door test conducted by the Wisconsin Energy Conservation Corporation (WECC). All installation was performed by Wisconsin Insulation Service (WIS) with... Read More

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  • I just wanted to take a minute to thank you and your Madison crew for the great work they are doing. Over the last few months I have worked closely with Dann, Roger, Marc and Jeremy and am extremely impressed with their attitudes and the quality of their work.

    Brandon Langeteig, Project Home, Inc.
  • We were pleased with work done by Mike and Kevin. They deserve a pat on the back. Thanks!

    Eugene Hefter, WI
  • Steve and Frank are very good representations of your firm -- very professional. Thanks!

    Jim Young, WI
  • The work your team did is fantastic! Also I would like to compliment your crew on their professional approach to our house and their work.

    Ryan, WI
  • Jan and I were amazed and impressed by the crew’s positive work ethic coupled with their gracious and friendly manner. Obviously they knew what they were doing and set to task with quickness and absolute thoroughness… you have our deepest appreciation.

    JoAnne and Jan V., Greendale, WI
  • Please thank your crew for the great job they did here. They were all very personable, worked very hard, and they took the time to explain what they were doing.

    Barbara F., Belgium, WI
  • Thursday and Friday of last week one of your crews were at my home putting in some additional insulation and doing some other work. I just wanted to tell you that my wife and I were very impressed with the professionalism of your men.

    John & Jennifer P., WI
  • Your employees were prompt, courteous and friendly.

    Lois W., Menomonee Falls, WI
  • I wanted to thank you and your team again for the
    great work you did and insulating our home. It is only been a week, and the
    difference is amazing. Every room in this house feel substantially warmer.

  • Mike & Erin M.

    We wanted to provide feedback on our experience with Peter, who did our home energy audit.  We felt he went above and beyond what was expected of him.  He was very thorough and was genuinely concerned about any issues causing inefficiencies in our home.  He explained things i

  • Tim S.

    Steve, just a side note and I would not send this if it was not completely true - Mike and Pete were both fantastic. I was impressed. We had just had other major construction and have many comparatives for the work WHI did. I would come home and never know they had even been there.