The Best Window Installers in Lake Geneva, WI

Compare the highest-rated windows professionals in Lake Geneva, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Pella Window and Door of Lake Geneva

4.8
(85 reviews)
Verified

A highly reputable branch of the national Pella brand, offering premium, energy-efficient windows and doors. They are known for their extensive showroom, professional consultation, and high-quality installation services for both replacement and new construction projects.

2121 Edwards Blvd, Lake Geneva, WI 53147

Specialties & Features

Energy-efficient windows
Custom window solutions
New window installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

The Window Depot of SE Wisconsin

4.7
(150 reviews)
Verified

A locally owned and operated company serving the broader Southeastern Wisconsin region, including Lake Geneva. They have built a strong reputation for window replacement and repair with a focus on customer service and a wide selection of product lines to fit various budgets and styles.

(Serves Lake Geneva, primary location in neighboring area) 120 Washington Ave, Burlington, WI 53105

Specialties & Features

Residential window replacement
Window repair services
Storm windows and security windows

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Renewal by Andersen of Milwaukee

4.6
(250 reviews)
Verified

As the local franchise of the renowned Renewal by Andersen corporation, this provider offers a full-service, premium experience from in-home consultation to professional installation. They specialize in high-end, custom-made, and exceptionally energy-efficient windows backed by strong warranties.

(Serves Lake Geneva from Milwaukee metro) W140 N10549 Country Aire Dr, Germantown, WI 53022

Specialties & Features

Custom window solutions
Energy-efficient windows
Full-service replacement (includes installation)

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Lake Geneva

** The window service market in Lake Geneva is characterized by a mix of high-end national brands and established regional contractors. Due to the city's status as a resort town with a significant number of historic, luxury, and vacation homes, there is a strong demand for both premium, custom window solutions and durable, energy-efficient replacements. The competition is moderate but quality-focused, with several top-tier providers from nearby cities actively serving the area. Pricing in this market tends to be above the national average, reflecting the premium products installed, the expertise of the contractors, and the specific architectural needs of the local housing stock, which includes many older homes requiring careful measurement and installation. Customers should expect a consultative process and are advised to seek multiple quotes due to the significant investment involved.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Lake Geneva regulations and climate

Frequently Asked Questions About Windows in Lake Geneva

Get answers to common questions about windows services in Lake Geneva, Wisconsin.

1What is the typical cost range for a full home window replacement in Lake Geneva, and what factors influence the price?

In the Lake Geneva area, a full home window replacement typically ranges from $10,000 to $25,000+, depending on the number and size of windows. Key cost factors include the choice of material (vinyl, wood, or fiberglass), the energy efficiency rating (crucial for our cold Wisconsin winters), and the complexity of installation in older homes, which are common in historic Lake Geneva neighborhoods. Custom shapes and high-end brands will also increase the budget.

2When is the best time of year to schedule window installation in Lake Geneva, considering the local climate?

The ideal installation windows are during the milder seasons of late spring (May-June) and early fall (September-October). This avoids the peak humidity of summer, which can complicate sealing, and the deep cold of Wisconsin winters, which can make caulking and sealing ineffective and uncomfortable for installers. Scheduling several months in advance for these popular periods is highly recommended.

3Are there any local regulations or historic district rules in Lake Geneva that affect window replacement?

Yes, this is a critical local consideration. If your home is within Lake Geneva's Historic District or is a designated landmark, you will likely need approval from the Landmarks Commission for any exterior changes, including window style, material, and color. Even outside historic districts, local building codes apply, so always verify with your installer that they will pull the necessary City of Lake Geneva permits for your project.

4How do I choose a reliable window installation contractor in the Lake Geneva area?

Prioritize local, established contractors with verifiable references from nearby projects. Check for proper Wisconsin licensing and insurance. A reputable installer will offer a free, in-home consultation to assess your specific needs and provide a detailed written estimate. Be wary of high-pressure sales tactics or door-to-door offers, especially after seasonal storms common in Walworth County.

5What energy efficiency features are most important for new windows in Wisconsin's climate?

For Lake Geneva's cold winters and variable seasons, look for a low U-factor (measures heat loss) and a low Solar Heat Gain Coefficient (SHGC) to manage summer sun. Double or triple-pane glass with argon gas fill and Low-E coatings are standard for high performance. The ENERGY STAR® certification for the Northern climate zone is an essential baseline to ensure your investment reduces heating costs and improves home comfort.