The Best Window Installers in Theresa, WI

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

#1

Lakeside Exteriors

4.8
(180 reviews)
Verified

A highly-rated, family-owned and operated exterior remodeling company known for its professionalism and high-quality installation. They specialize in windows, siding, and doors, with a strong focus on energy-efficient solutions and custom-fit replacements for older homes.

N7396 State Road 33, Fond du Lac, WI 54937 (Serves Theresa)

Specialties & Features

Energy-efficient window replacement
Custom window solutions
New construction window installation

Business Information

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

Ketterhagen Fine Windows & Siding

4.7
(90 reviews)
Verified

A trusted local contractor with deep roots in the region, known for meticulous craftsmanship and personalized service. They offer a wide range of window brands and types, including specialty and historical windows, and are praised for their communication and clean workmanship.

532 E Washington St, West Bend, WI 53095 (Serves Theresa and Dodge County)

Specialties & Features

Residential window replacement
Historic window repair and restoration
Storm and security windows

Business Information

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

Window World of the Fox Valley

4.6
(250 reviews)
Verified

As part of a national franchise with a local branch, Window World offers a strong value proposition with a wide selection of affordable, quality windows. They are known for their efficient service, lifetime warranty, and volume-based pricing, making them a popular choice for standard window replacements.

2920 N Marketplace Dr, Appleton, WI 54913 (Services a wide area including Dodge County)

Specialties & Features

Affordable window replacement
Vinyl window installation
Standard size and custom window solutions

Business Information

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

Why These Are the Top Windows Contractors in Theresa

** The window service market for Theresa, Wisconsin, is characterized by strong regional competition rather than a high density of local in-village contractors. Residents typically rely on established companies from nearby hubs like Fond du Lac, West Bend, and Beaver Dam. The market quality is high, with several providers offering certified, energy-efficient products suitable for Wisconsin's climate. Competition is healthy, leading to competitive pricing and good service standards. Typical pricing for a full window replacement on an average home can range from **$7,000 to $20,000+,** heavily dependent on the window quality (vinyl, wood, composite), the number of windows, the complexity of the installation, and the level of custom work required. Most reputable contractors in the area are fully licensed and insured, and many are certified installers for major window manufacturers like Andersen, Pella, and Marvin.

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 Theresa regulations and climate

Frequently Asked Questions About Windows in Theresa

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

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

For a standard home in Theresa, a full window replacement typically ranges from $8,000 to $20,000, depending on the number and size of windows. Key cost factors include the window material (vinyl, wood, or composite), the style (double-hung, casement, etc.), and the energy efficiency features, which are crucial for our Wisconsin winters. Local labor rates and the complexity of your home's architecture (like older historical features) also significantly impact the final quote.

2When is the best time of year to schedule window installation in Theresa, WI?

The ideal installation windows are during the spring and fall shoulder seasons (April-May and September-October). This avoids the peak humidity and heat of summer, which can affect sealing materials, and the extreme cold of our Wisconsin winters, which can complicate installation and make your home uncomfortable during the process. Scheduling well in advance for these periods is highly recommended, as local contractors' calendars fill up quickly.

3Are there any local Theresa or Dodge County building codes or permits I need to be aware of for window replacement?

For standard window replacements where the opening size is not changed, a permit is generally not required in Theresa or Dodge County. However, if you are altering the structural opening or are part of a designated historic district, you must check with the Theresa Village Clerk or Dodge County Building Inspection. Always ensure your installer is familiar with and follows the Wisconsin Uniform Dwelling Code for proper installation and insulation standards.

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

Prioritize contractors who are licensed, insured, and have verifiable local references in Dodge County. Look for companies with specific experience handling Wisconsin's climate, as proper installation is key to preventing drafts and ice dam issues. Check their standing with the Wisconsin Department of Agriculture, Trade and Consumer Protection and consider seeking estimates from at least three Theresa-area providers to compare scope, products, and warranties.

5With Theresa's cold winters and snowy seasons, what specific window features should I prioritize for energy efficiency and durability?

Prioritize windows with a low U-factor (insulating ability) and a low Solar Heat Gain Coefficient (SHGC) to keep heat in during winter. Look for durable frames like vinyl or fiberglass that withstand temperature swings and triple-pane glass is an excellent investment for our climate. Ensure the windows are rated for air infiltration (look for a low rating) to prevent the cold drafts common in our region, which will reduce heating costs and improve comfort.