The Best Window Installers in Watertown, WI

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

#1

Pella Windows & Doors of Johnson Creek

4.8
(200 reviews)
Verified

A premier provider and authorized dealer of Pella brand windows, known for high-quality materials, excellent energy efficiency, and custom design options. They offer professional installation, replacement, and repair services for residential properties.

450 Watertown Plank Rd, Johnson Creek, WI 53038

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 & Siding Center Inc.

4.7
(150 reviews)
Verified

A locally-owned and operated company specializing in exterior home improvements, with a strong focus on windows and siding. They are known for their personalized service, quality craftsmanship, and offering a variety of window brands to fit different budgets and needs.

W156N9666 Pilgrim Way, Menomonee Falls, WI 53051

Specialties & Features

Residential window replacement
Storm windows and security windows
Window repair services

Business Information

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

Feldmann Companies

4.6
(80 reviews)
Verified

A well-established, full-service remodeling contractor based in nearby Ixonia. While they offer a broad range of remodeling services, they have a dedicated division for window and door projects and are recognized for their expertise and reliability in the local community.

W3484 Cherokee Dr, Ixonia, WI 53036

Specialties & Features

Custom window solutions
New window installation
Window repair services

Business Information

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

Why These Are the Top Windows Contractors in Watertown

** The window service market in Watertown, Wisconsin, is characterized by a mix of strong regional providers and specialized local contractors from surrounding areas who serve the city. Due to Watertown's location between Milwaukee and Madison, residents have access to a competitive market, though the most prominent, highly-reviewed specialists are often based in nearby hubs like Johnson Creek, Jefferson, or Ixonia. The average quality of service is high, with a strong customer emphasis on energy efficiency due to Wisconsin's climate, driving demand for brands like Pella, Andersen, and Marvin. Competition is healthy but not oversaturated, allowing reputable companies to maintain strong business longevity. Typical pricing for a full window replacement project on a standard home can range from **$7,500 to $20,000+,** heavily dependent on the window brand, quality (e.g., vinyl, wood, fiberglass), the number of windows, and the complexity of the installation. Most leading providers are fully licensed and insured, and many offer strong warranties on both product and labor.

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 Watertown regulations and climate

Frequently Asked Questions About Windows in Watertown

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

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

For a standard vinyl double-hung window replacement in Watertown, homeowners can expect to pay between $600 and $1,200 per window installed, with total project costs varying significantly. Key factors include the window material (vinyl, wood, fiberglass), the size and style of the window, the condition of your home's existing frames, and the specific energy efficiency features you choose, which are crucial for our Wisconsin winters. Labor costs from local installers are also a primary component, so obtaining multiple detailed quotes from Watertown-area contractors is highly recommended.

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

The ideal windows for installation in Watertown are late spring, summer, and early fall. This avoids the deep cold of Wisconsin winters, which can complicate sealing and adhesive curing, and the unpredictable spring rains. Scheduling during these milder seasons ensures a more comfortable process for your home being open to the elements and typically offers greater availability from local contractors. However, a professional installer can perform the job year-round with proper precautions.

3Are there any local Watertown or Wisconsin building codes or permits I need to be aware of for window replacement?

Yes, window replacements in Watertown must comply with Wisconsin's Uniform Dwelling Code (UDC) and local city ordinances. While a simple like-for-like replacement often doesn't require a permit, any change to the window's size, location, or egress requirements will. Reputable local installers will handle this research and permitting process for you. It's also important to ensure installations meet energy codes suited for our climate zone, which often influence the required U-factor and Solar Heat Gain Coefficient (SHGC) of the new windows.

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

Start by verifying the contractor is licensed and insured to work in Wisconsin and Watertown. Ask for local references in the Jefferson County area and view examples of their past work. A trustworthy installer should provide a detailed, written estimate and be willing to explain the entire process. Check for membership in local organizations like the Watertown Area Chamber of Commerce and look for established companies with proven experience handling installations through our seasonal temperature extremes.

5What specific window features are most important for energy efficiency in Watertown's climate?

Given Watertown's cold winters and humid summers, look for windows with a low U-factor (for insulation against heat loss) and a low Solar Heat Gain Coefficient (SHGC) to manage summer heat gain. Double or triple-pane glass filled with argon gas and Low-E coatings are essential. Proper installation is critical to prevent air infiltration, which is a major source of heat loss. Investing in these features will significantly improve comfort and reduce heating costs during our long heating season.