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

Top 10 Roofing Tips for Homeowners

July 28, 2021
Posted in

Roofing work is messy, costly and inconvenient.  However, if you prepare for the install and take heed of these Top 10 Roofing tips for Homeowners, you will be more likely to have a great experience. So what can you, the homeowner, do to reduce problems and improve your roofing experience. Scalp your lawn.  Yes, cutting…

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Ventilation: Today’s Changing needs

July 24, 2021
Posted in

For decades, ridge vents have been the gold standard in ventilation.  However, as our climate changes, our ventilation needs are changing and homeowners with ridge vents are beginning to have problems. Case in point — in the winter of 2021 and into the early spring, there were two major snow events that were heavy, wet…

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Due Diligence, Research and Reviews

July 11, 2021
Posted in ,

What does due diligence and research really mean when it comes to home improvements?  There are times, that after we show our customers how we can make the building sciences improve their homes, and do it for an affordable price, they say they need to do their due diligence and some research.  In an era where…

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Glass Block Windows 101

March 1, 2021
Posted in

Choosing to install Glass Block windows is a great way to subtly improve your room but it should be done with planning and a solid understanding of what you hope to accomplish with what could transform into a new space in your home. A properly installed window tends to brighten up the room while also keeping…

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Terry & Amy – Milwaukee, WI

Energy Masters replaced our roof, all windows and our front entry door. We are very pleased with their professionalism and products. We are definitely going to contact them for any other projects we have come up.

Don N. – Milwaukee, WI

GREAT SERVICE! I couldn’t be happier with the window and the guys craftsmanship. I will definitely be using them again.

Dan S – Milwaukee, WI

I had serious water issues due to the sunken window wells and 90 year old windows. Jim did a great job! His workers were pleasant and efficient. This was far more than dropping in some windows. They creatively fit around wiring and vents and masterfully poured extensions to the concrete wells. A++ work!

Contact Us Today for a Free Estimate

(414) 246-9103

Request a Free Estimate

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