Northern Generations is dedicated to enhancing Wisconsin homes and businesses with expert roofing and exterior services. Serving Milwaukee, Madison, and Waukesha, we bring local knowledge and exceptional craftsmanship to each project, ensuring tailored solutions for the unique climates and architectural styles of these diverse communities.
Northern Generation Roofing started helping Wisconsin homeowners in 2020. Though we’re newer to the scene, our crew brings years of hands-on experience to every job. We’ve already fixed hundreds of roofs and installed new siding on homes across the state – from Milwaukee to Madison and plenty of spots in between.
Wisconsin weather isn’t kind to houses. Harsh winters, heavy snow, spring storms, and humid summers all take their toll. That’s why we focus on using the right materials and methods for our local climate. Other contractors might use one-size-fits-all approaches, but we know what works here in the Midwest.
Our business has grown quickly because we do quality work that lasts. We don’t cut corners, we show up when promised, and we stand behind our installations. Take a drive through neighborhoods where we’ve worked – our projects still look great season after season.
Complete the 3 simple steps below to receive an instant estimate for your window replacement project. Our calculator provides estimates ,these prices are not 100 % accurate and please verify with us or other local contractors, this is to give you an idea and window on costs , based on current 2025 material costs and labor rates.
For most homes, we can install 5-8 windows per day with our crew. So figure a day or two for an average job. Each window takes about 45 minutes to install properly. Weather can slow things down, but we've got temporary covers to work around all but the worst downpours. If you're replacing all the windows in your house, we'll typically need 2-3 days total, depending on how many you have.
Short answer: yes, especially if your current windows are old or single-pane. Most homeowners see somewhere between 15-25% savings on their heating and cooling after installing good quality, properly sealed windows. The actual amount varies based on your current windows, your local climate, and which replacement windows you choose. Just make sure they're properly installed - even the best windows won't save energy if they're put in wrong.
Full-frame means we tear everything out down to the rough opening - old window, frame, trim, everything. It costs more but lets us address any hidden damage. Pocket installation (sometimes called insert or retrofit) keeps your existing frame and just swaps out the window itself. It's faster and cheaper but only works if your current frames are in good shape. For older homes, I usually recommend full-frame to avoid surprises down the road.
Complete the 3 simple steps below to receive an instant estimate for your window replacement project. Estimates are based on 2025 material costs and labor rates. Final pricing may vary.
Looking for a local crew who won’t run for the hills when the forecast turns nasty? We’ve been working throughout southeastern Wisconsin for years, and our territory keeps growing as more neighbors tell their friends about us.
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Let’s face it – Wisconsin throws everything at your house. Blazing sun, howling blizzards, sideways rain, you name it. That’s exactly why we offer a complete range of exterior services. Big or small, we tackle each project like it’s our own home.
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Ever stood in your living room watching water drip through the ceiling during a July thunderstorm? Not fun. Our roofing crews can handle everything from patching that leak to tearing off the whole mess and starting fresh. We install systems tough enough to handle 2 feet of snow without flinching.
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aded, cracked, or just plain ugly siding brings down your whole property. Our siding options don’t just look great – they’ll keep those January winds where they belong: outside. Plus, the right siding can cut your heating bills dramatically. We’ll help you pick colors and materials that’ll make the neighbors jealous.
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ck of windows that rattle when the wind blows? Fed up with sky-high energy bills? Our replacement windows solve both problems. They’ll keep your home cozy when it’s -10° outside and cool when summer humidity hits 90%. Best part? They look fantastic while doing it.
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Wisconsin summers might be short, but they’re gorgeous. Make the most of them with a custom deck or patio that’ll handle whatever our crazy weather throws at it. No warping boards, no rotting posts – just solid construction that’ll last through years of cookouts, parties, and quiet morning coffees.
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Sometimes you need the whole enchilada – roof, siding, windows, the works. Our complete remodeling packages transform tired houses into showstoppers. We’ll coordinate everything from start to finish, creating a cohesive look that perfectly suits your taste while standing up to our brutal weather.
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We’ve built our reputation the old-fashioned way: one satisfied customer at a time. Curious about who we are and what makes us tick? Drop by our About page to learn more.
How much does a new roof cost in Wisconsin?
“How much for a new roof?” That’s usually the first question folks ask. For most Wisconsin homes, expect between $15,000-$30,000, depending on size and materials. Why so much? Blame our weather. Wisconsin roofs need extra ice-and-water shield along eaves, beefed-up ventilation to prevent ice dams, and materials that won’t buckle under heavy snow. When we come out for your free estimate, we’ll walk through all your options – from good to better to best – with clear pricing for each.
Do you offer free siding estimates in Milwaukee and Waukesha?
You bet we do! Throughout Milwaukee, Waukesha, and everywhere else we work, our siding consultations won’t cost you a penny. One of our experienced estimators (not a slick salesperson) will check out your current siding, measure everything carefully, and talk with you about what might work best for your particular home. We’ll bring actual samples you can see and touch, and leave you with a detailed written estimate. Take your time deciding – we don’t do pressure tactics.
What siding materials hold up best against Wisconsin weather?
After installing siding on hundreds of Wisconsin homes over the years, we’ve learned some hard lessons about what works here. For most folks, we suggest looking at fiber cement, insulated vinyl, or engineered wood. Each has strengths and weaknesses in our climate. Fiber cement laughs at hail but costs more up front. Insulated vinyl gives you great bang for your buck and serious energy savings. Engineered wood offers that classic look many homeowners want without the maintenance headaches of real wood. We’ll explain all this during your consultation, focusing on what makes sense for your house and budget.
How long does a window replacement project take in Southeastern Wisconsin?
Most homes take 1-3 days, depending on how many windows you’re replacing and their complexity. We’re obsessive about watching weather forecasts – no sense installing windows during a downpour! Before we start, we’ll cover your furniture and flooring to protect everything inside. When we’re done, we clean up so thoroughly you might not even realize we were there except for those beautiful new windows. Many folks tell us they wished they’d done it years earlier.
Are your exterior remodeling services backed by warranty protection?
Absolutely! Everything we install comes with solid warranty coverage. That includes both our labor warranty (because installation matters as much as materials) and all manufacturer guarantees on products. Too many Wisconsin contractors disappear when problems pop up. Not us – we’ve been here nearly 20 years and plan to stay. If something’s not right, we’ll fix it. Your home is too important for anything less.
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