We Install Roofing, Gutters, Windows, Glass Block, Soffit & Fascia, Siding & Insulation in the Metro Milwaukee, WI area

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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.

wisconsin energy masters jim

This is Jim.
He's the owner of Energy Masters. He's the guy who will stop by your house.

Recently from the Blog

Active Ventilation vs Passive Ventilation

August 11, 2020
Posted in

To understand which is recommended, you have to first understand which each type of ventilation is. Active ventilation actively draws air our of the attic.  There are several types of vents that can do this. Solar vents — The most expensive, but as soon as light hits the solar cell, it spins a fan, drawing…

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Metal Gutter Protection Conducts Cold

March 22, 2020
Posted in

Yet another gutter protection company called today with an offer to make me the exclusive dealer for their product. Companies that hawk metal gutter protection just don’t get it.  It gets cold in Wisconsin.   Metal gutter protection conducts cold and contributes to icicles. There are many different types of gutter protection out there and…

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Does Gutter Protection Really Work?

March 22, 2020
Posted in

Yes, gutter protection works if you plan it well.  Here’s a short list of what to consider before buying gutter protection. Tree types Tree species Roof Slope Climate Zone Sometimes a salesman will come into your house and show you one product that is supposed to work in all cases.  The reality is that there…

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Basement Air Sealing a Money Saver

March 5, 2020
Posted in

One of the most often neglected parts of insulation are the rim joists — that cavity in basements where the floor meets the concrete wall. There are a couple options for insulating rim joists.  Traditionally, homeowners pack them with batt insulation.  Rock wool or fiberglass are the most common types of insulation used for these…

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Laverne W. – Milwaukee, WI

The work on my garage was completed within five days and looks great. The workmen were efficient and helpful and did a good job.

Scott & Diane – Germantown, WI

Very friendly, helpful workers did the installation. Very high quality product. Easy to communicate and resolve only small issues. Pleasant to work with.

Troy and Renee – Milwaukee, WI

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…

Contact Us Today for a Free Estimate

(414) 246-9103

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Serving Milwaukee, Racine, Waukesha, and most of Walworth, Ozaukee, and Washington County in southeastern Wisconsin