The Best Window Installers in Port Washington, WI

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

#1

Schmidt's Siding & Window, Inc.

4.8
(180 reviews)
Verified

A family-owned and operated business with a stellar reputation for high-quality window replacement and installation. They are known for their professional crews, attention to detail, and use of premium materials, particularly from leading brands like Andersen Windows. They specialize in both residential and commercial projects.

1524 Wisconsin St, Grafton, WI 53024 (Serves Port Washington)

Specialties & Features

Energy-efficient window replacement
Custom window solutions
New construction installation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

The Window Source of Milwaukee

4.7
(150 reviews)
Verified

A highly-rated provider focusing exclusively on windows and doors. They are recognized for their strong customer service, free in-home consultations, and a wide selection of energy-efficient and custom window options. They position themselves as a direct-to-consumer provider, which can offer competitive pricing.

Serves the entire Metro Milwaukee area, including Port Washington.

Specialties & Features

Residential window replacement
Energy-efficient windows
Storm and security windows

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Hometown Window & Siding, LLC

4.6
(90 reviews)
Verified

A local contractor known for personalized service and expertise in window repair and replacement for historic and older homes, which are common in the Port Washington area. They receive consistent praise for their craftsmanship and reliability.

1322 Wisconsin Ave, Grafton, WI 53024 (Serves Port Washington)

Specialties & Features

Window repair services
Historic home window solutions
Residential window replacement

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Port Washington

** The window service market in Port Washington is characterized by a high demand for quality and durability due to the city's location on Lake Michigan, which subjects homes to significant weather, including strong winds and winter storms. The market is not saturated with large national chains; instead, it is dominated by reputable, long-standing local and regional contractors from adjacent cities like Grafton and Cedarburg. These providers have built their reputation on serving the Ozaukee County community. A significant portion of the work involves upgrading the many historic and older homes in the area with energy-efficient windows that preserve the home's character while improving comfort and reducing energy costs. Storm and security windows are also popular requests. Competition is moderate but quality-based, with customers showing strong loyalty to contractors with proven track records. Typical pricing for a full window replacement project on an average home can range from $8,000 to $25,000+, highly dependent on the window brand (e.g., Andersen, Pella, Marvin), the level of customization, and the number of windows.

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 Port Washington regulations and climate

Frequently Asked Questions About Windows in Port Washington

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

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

In the Port Washington and greater Ozaukee County area, a full home window replacement typically ranges from $15,000 to $30,000+, depending on the home's size and window count. Key cost factors include the window material (vinyl, wood, fiberglass), glass package quality (crucial for our lakefront climate), and the complexity of installation in older homes common in Port Washington's historic districts. Custom shapes, historic preservation requirements, and high-performance Low-E/argon gas fills for Wisconsin winters will increase the investment.

2How does Port Washington's lakeside climate and Wisconsin's weather affect the type of windows I should choose?

Port Washington's exposure to Lake Michigan winds, moisture, and significant seasonal temperature swings demands windows with superior weatherproofing and insulation. We strongly recommend windows with a low U-factor for winter heat retention and a low Solar Heat Gain Coefficient (SHGC) to manage summer sun. For lakeside properties, look for robust frames and finishes that resist salt-air corrosion and choose manufacturers that offer strong warranties against air/water infiltration, which is critical for our harsh winters and stormy seasons.

3Are there specific permits or local regulations in Port Washington I need to be aware of before installing new windows?

Yes, local regulations are important. If your home is in Port Washington's Historic District, you will likely need approval from the Historic Preservation Commission for any exterior changes, including window style and material. For all homes, a building permit from the City of Port Washington Building Department is generally required for window replacement, as it involves structural and weather-resistive elements. A reputable local installer will handle this permitting process for you, ensuring compliance with Wisconsin's Uniform Dwelling Code.

4What is the best time of year to schedule window installation in Port Washington, and how long does the project usually take?

The ideal installation windows are during the milder shoulder seasons of late spring (May-June) and early fall (September-October), avoiding the peak summer heat and deep winter cold. For a standard whole-house project, expect the process from measurement to completion to take 4-8 weeks. The physical installation itself for 15-20 windows typically takes a professional crew 2-3 days, but scheduling can be tight, so booking several months in advance, especially before winter, is highly advisable.

5How can I verify a window installation company is reputable and properly licensed for work in Port Washington?

Always verify the contractor holds a valid Dwelling Contractor Qualifier certification from the State of Wisconsin. For local assurance, check their standing with the Port Washington Building Department and look for membership in Wisconsin-based associations like the Wisconsin Builders Association. Request proof of local insurance and ask for references from recent projects in Ozaukee County—this is key to seeing how their installations hold up to our specific climate and to gauge their familiarity with local architectural styles and regulations.