Double-Hung Windows for Waukesha, WI, Homeowners

Large home with double-hung windows, gray siding, and brick exterior accent walls

Are you in the market for double-hung windows that will boost the energy efficiency and curb appeal of your Waukesha, Wisconsin, home? If so, look no further than Siding Unlimited. Since 1994, we’ve proudly provided local homeowners with premium home improvement products that are as beautiful as they are durable. Our double-hung windows, like all of our windows, are sourced from industry-leading manufacturers Pella® and Sunrise®. Our years of experience, as well as high-performance products, have helped us earn an A+ rating from the Better Business Bureau.

Our Double-Hung Replacement Windows

There are quite a few benefits to having our replacement windows installed for your home, including:

Boosted Energy-Efficiency

Our windows are equipped with special features that provide exceptional thermal performance, such as:

  • Advanced low-E insulating glass with argon gas fills
  • Optional triple-pane models for improved insulation

These features will reduce thermal transfer, which can lessen the strain on your HVAC and, in turn, save you money on energy costs.

Customizable Designs

Every home has its own unique aesthetic, which is why our double-hung windows are available in a variety of configurations, colors, interior finishes, and decorative glass options. No matter your home’s style, our windows are sure to complement its look.


Our manufacturer’s use of cutting-edge materials, as well as special features like advanced edge seal technology, help ensure that your windows will last for years to come and can withstand the roughest of weather.

Take the First Step Today!

To learn more about our double-hung windows, contact Siding Unlimited today. We’d love to set up a free consultation to help you find the right replacement windows for your Waukesha, WI, home.

Contact Us
 The entire experience was outstanding and exceeded our expectations. Lou Davis provided thoughtful advice as we navigated selections on windows, siding, and front door. Crew cleaned up daily. Top notch from start to finish. 
 Hands down the best company we have ever done business with - professional, knowledgeable and very accommodating. We had new siding installed and other work. Wish we had come across this company years ago! Five stars aren't enough. 
 The team at Siding Unlimited is very professional, detail oriented, and extremely knowledgeable about their products and installation. 
 Our house looks wonderful and the guys were fantastic. 

Looking for ways to make your home improvement project more affordable? We offer a number of financing options for qualified customers.

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Company Info
Siding Unlimited LLC


665 Larry Ct.
Waukesha, WI 53186
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2018 S Stoughton Rd
Madison, WI 53716
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Now Open! Discover our new must-see Madison showroom. Now serving the entire Greater Madison area, located at 2018 S Stoughton Rd, Madison, WI. Open 9am-5pm Monday through Friday and 9am-12pm on Saturdays.