A Quality Window & Siding Company Since 1972

Over 45 years of expertise that you can rely on for your window and siding replacement. So you can be proud of your home. Established in 1972, Nu-Vu® Windows and Siding has the experience and know-how to help you create the home you have always wanted. We service Des Moines and most of central Iowa by offering various replacement window products and installation, as well as vinyl and fiber-cement siding products and installation.
Tony Preuninger Owner NuVu Windows Doors

Nu-Vu’s Philosophy of Business

Nu-Vu® Builders is a third-generation family-owned business, proudly owned and operated by Tony Preuninger. Customer satisfaction is our top priority since over half of all our business comes from referrals. It is important to Tony that each of his customers are completely satisfied with their project. Nu-Vu® offers only the best products and services to not only get the job done but to get it done right, the first time.

Our Benefits

NuVu Windows & Doors Team


Nu-Vu Builders Inc. has had the privilege to receive awards and recognition for our replacement windows and siding work over the years. Our installers stay on the leading edge of technology with continual training and have been to VSI Certification School and Installation Masters.

Marvin Infinity Premier Partner
NuVu Builders has been recognized by Marvin Window and Doors as an Infinity Premier Partner. They select these partners based on our customers feedback in the Des Moines and surrounding area.
James Hardie Elite Preferred Contractor

James Hardie is committed to providing quality siding  using only the best installers available. NuVu is a “James Hardie Elite Preferred Contractor” in Iowa and is honored to receive this distinction.

Guild Quality Guildmaster
NuVu has a 5 Star Rating on the Guild Quality site. Based on our customer ratings and the number of consecutive positive reviews we have been awarded the Guildmaster award of excellence.
Master Craftsman Award

In recognition of professionalism demonstrated in the sale and application of Norandex / Reynolds vinyl siding products.

At NuVu our goal is 100% customer satisfaction. We are proud of our almost perfect 5-star rating from our customers. See our Guild Quality reviews below or check out our work for yourself.


With the goal of providing an experience that will make you 100% satisfied we are proud of our nearly perfect 5-star rating. Our business thrives on your satisfaction with our work. Knowing you’re proud of your home because of our products and services means you’ll be more likely to refer us to your family, friends, and neighbors.


From your free initial consultation to the final days of installing siding or windows, we will be there to ensure your questions are answered.
Your peace of mind throughout your replacement window or siding project is very important to us. That is why you’ll consistently see a familiar face working on your project, from start to finish. 


“We promise the highest quality product, professionally installed at a fair price, along with service after the sale. Our willingness to be selective about the jobs we accept, means our customers receive quality service and quality products every time. We’re proud of our work, so you can be proud of your home.”

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