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10 Best Window Replacement Companies in Fond du Lac, WI

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Written By David Cusick

Last Updated April 2024

Windows play a big role in the appearance of your house, as well as its energy efficiency. Replacing your windows is a great way to increase the value of your home. According to the Department of Energy, heat gained or lost through old or damaged windows could be responsible for 25–30% of the climate control usage in your home. By installing energy-efficient windows, you could save an extra $520 on your electric bills annually in Fond du Lac. Our list of the best window installers in Fond du Lac will help you find the right installer for you.

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Top 10 Best Window Replacement Companies in Fond du Lac

Renewal by Andersen of Greater Wisconsin

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1300 S Lynndale Dr #2, Appleton, WI 54914 (920) 895-1026 renewalbyandersen.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Bay windows
Double-hung
Glass doors
Window replacement/installation

Champion Replacement Windows of Milwaukee

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16560 W Glendale Dr, New Berlin, WI 53151 (414) 208-4056 championwindow.com

Good customer service

Free assessment

Price transparency

Services Offered

Bay windows
Window replacement/installation
Glass doors
Double-hung

Window World of Fond du Lac

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235 Morris St, Fond du Lac, WI 54935 (920) 923-4189 windowworldfonddulac.com

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Bay windows
Window replacement/installation
Glass doors
Double-hung

Krier's Construction, LLC

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712 Ohio St STE A, Oshkosh, WI 54902 (920) 233-3633 kriersconstruction.com

Good customer service

Price transparency

Free assessment

Educational website

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Window replacement/installation

Grabner Glass LLC

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1305 S Main St, Oshkosh, WI 54902 (920) 235-8181 grabnerglass.com

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Services Offered

Mirrors
Custom glass
Glass doors
Glass showers
Window replacement/installation

Salzer Siding Inc

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208 E Smith Ave, Oshkosh, WI 54901 (920) 231-5025 salzersiding.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Window replacement/installation
Glass doors
Vinyl frames

Duncan's Window & Door LLC

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3225 Clairville Rd, Oshkosh, WI 54904 (920) 267-3440 duncanswindows.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Window replacement/installation

Lueck's Home Improvements Inc

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2838 Harrison St, Oshkosh, WI 54901 (920) 779-1450 luecksinc.com

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Price transparency

Educational website

Services Offered

Storm/impact windows
Window replacement/installation
Vinyl frames
Glass doors

Ripon Window & Door LLC

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N7772 County Rd E, Ripon, WI 54971 (920) 748-6411 riponwindowanddoor.com

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Educational website

Good customer service

Price transparency

Services Offered

Energy-efficient options
Window replacement/installation

Plymouth Glass

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402 E Main St, Plymouth, WI 53073 (920) 893-8284 plymouthglass-wi.com

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Good customer service

Price transparency

Services Offered

Glass showers
Tempered glass
Window replacement/installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Fond du Lac?

The cost of window installation or replacement will be influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, Fond du Lac homeowners will spend about $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Installing new energy-efficient windows can significantly enhance your home's appearance, value, comfort, insulation, and noise reduction. Some clear indicators it's time for new windows include the following:

  • Fogging between window panes, condensation issues, or rotting window frames allowing moisture intrusion into the home.
  • Windows that are hard to close, open, or lock properly due to wear and age.
  • High energy bills and a chilly house from poor window insulation.
  • Cold air and drafts coming in from old, loose-fitting windows.
  • Inefficient and outdated window styles that detract from your home’s curb appeal.

How To Choose a Window Company

For a successful window replacement, you need to find an installer with proven expertise. Below, we cover the most important considerations when selecting a window installer.

Experience

Seek out an established local window company with many years or decades of success installing all types of windows. Experienced providers are more likely to have an in-depth knowledge of Fond du Lac's climate and local homeowner requirements. To confirm a company deliver quality work, request references from recent customers.

Certifications

Look for installers that are backed by major window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Proper certification shows that a provider has received suitable training in quality installation methods. Ensure installers are employees rather than subcontractors. Verify that any technicians working on your home hold the right certifications.

Reputation

Spend time reading through online reviews, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to confirm that the company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A reputable window installer will be able to provide a detailed project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide vague quotes or schedules. Insist on continual contact through the whole process to avoid surprises once installation is underway.

Warranties

Seek out providers that stand behind their work and provide warranties on labor and materials. This shows confidence in their window installations. Seek out unlimited lifetime warranties that can transfer to new homeowners.

Materials

Make sure the window company offers durable, long-lasting window options and top energy-saving window brands that fit your budget. Look for good energy ratings, enhanced UV protection, and design flexibility. Check that the window materials also have manufacturer warranties.

Frequently Asked Questions About Window in Fond du Lac, WI

In Fond du Lac, the optimal time to install windows is during the late spring or early summer when the temperatures are not as cold, so the windows can fit and adjust properly. A good local window installer in Fond du Lac will be able to tell you when the best time is to install windows on your house.

The best type of replacement windows for your Fond du Lac home depends on when your home was built –the average house in Fond du Lac was built around 1974. For older homes, you may want to consider energy-efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For more modern homes, you may want to think about vinyl windows, which are durable, affordable and have a modern look.

The most expensive windows are double-hung windows. They are more intricate than single-hung windows, which makes them more expensive. Single-hung windows are the cheapest on the market. Aluminum and vinyl are the most affordable frame options.

The process for installing windows typically starts with measuring the old windows and ordering new ones. Next, a professional installer will prep the work area, take out the old windows, and install the new ones. Once this is done, the installer will trim the gap and finish by caulking the window.

Yes, many window companies offer payment plans for their services. Different companies have different financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $58,675 a year in Fond du Lac, you may be able to qualify for special financing.

Getting windows installed by a professional can provide a number of benefits. Professional installers can make sure that your windows are properly installed, weatherproofed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to get the job done, which can save you time and money.

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