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414-778-1144
Family Owned, Third Generation Since 1954
Upgrade Your Home Today!

Installing Energy-Efficient Vinyl Windows for Milwaukee Customers

Are you considering renovations to your home? Keystone Builders Inc. in Milwaukee, a member of the National Association of the Remodeling Industry (NARI), is your choice if you value quality and experience. Upgrading to vinyl windows can improve your comfort and reduce energy costs, raise your home’s neighborhood profile and increase its value. Whether you have a mid-century modern house with non-standard windows or want improved energy efficiency from the original builder’s installation, we have the types you need.
  • Accent or picture windows
  • Casement
  • Glass Block
  • Single hung
  • Double hung
  • Skylights

Vinyl refers to the type of coating on the frame. Unlike wood, it doesn’t warp and never needs to be painted. Double hung offers two sashes that usually both open. The glass block lets in light but protects your privacy. Skylights let you gaze at the stars but keep out the weather. We even offer custom-made options to meet your sizing needs. Our energy-efficient windows come with weather stripping, welded corners, insulated glass and a lifetime warranty. In business since 1954, we offer our customers only the best products.


Form Meets Function for Enhanced Performance

Going with an Energy Star-rated replacement product is an investment that can reap years of dividends. Some of the benefits include:
  • Enhanced Curb Appeal
  • Reduced Energy Costs
  • Thermal Protection for Your Home
  • Maintenance-Free
  • Large Selection of Colors

Just as important as the product you select is the company you choose to work with. You want a partner that will clearly explain your options, evaluate what will work best for your situation and use trained and experienced installers. Our A+ BBB rating and six decades in business reflect our deep commitment to quality and your satisfaction.

Improving Your View in Waukesha

Call us at 414-778-1144 to get a free estimate. Whether you live in Milwaukee or Waukesha, Keystone Builders Inc. can help you complete the look with new shutters.

Installing Beautiful New Siding for Milwaukee Homes

Your house works hard. Inside, it protects your family and your belongings. Outside, it makes a statement about your taste and style. If you are thinking about upgrading that appearance with new siding installation or repair, contact Keystone Builders Inc. We have been building a reputation for customer service since 1954. Better than a new coat of paint, replacement siding and trim can both refresh your home’s appearance and improve its energy efficiency and its ability to stand up to the Milwaukee weather. Even better, it reduces maintenance chores and is considered a valuable improvement.

Explore Our Variety of Options

Maintaining your home’s exterior is critical to protecting it from costly damage. We can help you review problem areas and decide if it makes more sense to make fixes or install new products. If it looks like the damage is not extensive, our professionals can make those areas look and function great again. We’ll also help you inspect your soffits and fascia, those areas under your eaves and along your gutters. Important for protection from weather and unwanted residents like birds and squirrels, a damaged soffit or section of fascia can lead to expensive fixes. This is also a good time to learn about the benefits of seamless gutters.

Protection from the Elements

Siding is one of the most critical decisions you can make about your house. With the right product, it can help keep you cool in the summer and warm in the winter. Tired of prepping and painting your home’s exterior every few years? We can set you up with lasting options that eliminate that tedious chore. We have durable choices that resist fading and can stand up to rain, snow and intense summer sun. They include vinyl, aluminum, steel, trims, and shutters.

Serving Waukesha and Beyond

Milwaukee and Waukesha homeowners have trusted Keystone Builders Inc. for over six decades. Call us at 414-778-1144 to learn more.

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Keystone Builders Inc.
5200 Bluemound Rd
Milwaukee, WI 53208
Phone: 414-778-1144
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4-Time National VSI Award Winner, NARI
Payment Methods:
Insurance
Business Hours:
By Appointment Only