Where Building Science meets Home Improvement
We take a scientific approach to energy efficiency, water management and overall building sciences. By eliminating the guess work, we can save you thousands of dollars.
Why Energy Masters?
If we can't solve your home improvement problem, we won't try to sell you something you don't need. Everything we do is driven by pride and ethics -- pride in the work we do and our work with our customers, and ethics proven by how we help people, even if that help sometimes means telling a customer they don't need our services.
Qualified Experts
Jim is ventilation certified, experienced in flood water management and construction techniques. Our crews are the best at what we do.
Factory Direct
By selling factory direct and keeping our overhead low, we provide you with the lowest price for the best quality.
Locally Owned
A Small and family owned company based out of Wisconsin, we pride ourselves on having the best customer service.
Our midwestern values guide how we do all your home improvement projects with a precise with an eye for quality.
If you want someone who will listen to your needs and take the time to give honest answers, give us a call. We'll be honest and tell you if it's not broke, don't fix it.

This is Jim.
He's the owner of Energy Masters. He's the guy who will stop by your house.
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When the weather turns cold, many homeowners experience condensation on their windows and in some cases, on their walls. Ventilation This is an issue of ventilation and/or insulation. However, insulating without a solid understanding of the building sciences could make things worse or even contributing toward mold growth. The last thing you want to do…
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The work on my garage was completed within five days and looks great. The workmen were efficient and helpful and did a good job.
Very friendly, helpful workers did the installation. Very high quality product. Easy to communicate and resolve only small issues. Pleasant to work with.
Jim’s friendly personality was an added bonus to the excellent quality of workmanship that was provided by the Energy Masters crew. Everything about the entire process was extremely professional and timely. The gutters were installed within days of our initial meeting, which impressed us tremendously! We will definitely not only use Energy Masters in the…
Serving Milwaukee, Racine, Waukesha, and most of Walworth, Ozaukee, and Washington County in southeastern Wisconsin
