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10 Best Window Replacement Companies in Germantown, WI

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Written By David Cusick

Last Updated June 2024

Whether you're tackling home renovation projects or are simply in need of a change, replacing your windows is a great plan. Your windows play a vital role in your home's value and its energy efficiency. If your windows are leaky or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Germantown, this can equal an extra $388 per year on your electricity bills. When looking for a window installer, it's important to pick the right one, which is why we've assembled this guide to the best window installers in Germantown.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Germantown

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of Milwaukee Waukesha Showroom

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1741 Dolphin Dr, Waukesha, WI 53186 (262) 522-1001 rbamilwaukee.com

Educational website

Free assessment

Good customer service

Services Offered

Skylights
Window replacement/installation
Energy-efficient options
Custom window designs
Glass doors
Double-hung
Bay windows

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

Price transparency

Free assessment

Services Offered

Bay windows
Double-hung
Glass doors
Window replacement/installation

Champion Replacement Windows of Madison

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5321 Voges Rd, Madison, WI 53718 (608) 205-4829 championwindow.com

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All products made or sourced in the usa

Good customer service

Limited lifetime warranty

Transparent pricing and no hidden fees

Price transparency

Services Offered

Bay windows
Double-hung
Glass doors
Window replacement/installation

The Glass Guru

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3325 Behrens Pkwy Suite 2, Sheboygan, WI 53081 (920) 332-5227 theglassguru.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Tempered glass
Fiberglass frames
Energy-efficient options
Metal frames
Window replacement/installation
Mirrors
Custom glass
Storm/impact windows
Screen repair
Glass repair
Triple pane glass
Window repair
Vinyl frames
Glass doors
Wood frames
Skylights
Glass showers

Home Window Repair & Replacement

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N128W18368 Holy Hill Rd, Germantown, WI 53022 (262) 444-0916 argowindowrepair.com

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Metal frames
Tempered glass
Storm/impact windows
Wood frames
Double-hung
Energy-efficient options
Window replacement/installation
Screen repair
Vinyl frames
Window repair
Glass repair
Glass doors

Argo Glass & Windows - Home Window Repair & Glass Replacement

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5255 N 91st St, Milwaukee, WI 53225 (262) 419-3604 argowindowrepair.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Wood frames
Vinyl frames
Glass repair
Glass doors
Window repair
Tempered glass
Screen repair
Storm/impact windows
Double-hung
Energy-efficient options
Metal frames
Window replacement/installation

Window Repair & Glass Replacement Company

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6612 S 27th St, Oak Creek, WI 53154 (414) 348-4937 argowindowrepair.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Wood frames
Energy-efficient options
Window replacement/installation
Vinyl frames
Double-hung
Tempered glass
Storm/impact windows
Metal frames
Window repair
Glass doors
Glass repair
Screen repair

TightSeal Exteriors & Baths

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16227 W Ryerson Rd, New Berlin, WI 53151 (414) 895-4871 tightsealexteriors.com

Timely service

Free in-home consultations

Price transparency

No-interest financing

Free assessment

All products made or sourced in the usa

Good customer service

Educational website

Services Offered

Bay windows
Window replacement/installation
Wood frames
Vinyl frames
Triple pane glass
Glass doors
Glass showers

Window Depot USA of Milwaukee

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4630 S Brust Ave SUITE 100, St Francis, WI 53235 (414) 795-4804 windowdepotmilwaukee.com

Educational website

Free assessment

Price transparency

Good customer service

Timely service

Services Offered

Bay windows
Glass showers
Vinyl frames
Double-hung
Triple pane glass
Energy-efficient options
Window replacement/installation
Glass doors

Krier's Construction, LLC

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

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

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 Germantown?

The amount you'll spend on window installation or replacement will be influenced by a number of 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, homeowners in Germantown should expect to spend around $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

Replacing your existing windows with new energy-efficient ones can greatly boost your home's insulation, value, comfort, noise reduction, and appearance. Signs it's time to invest in new windows include:

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

How To Choose a Window Company

For a successful window replacement, you want to hire an installer with proven expertise. Below, we outline the most important considerations when selecting a window installer.

Experience

Look for well-established local installers with extensive experience. Installers that have been installing windows locally for many years are more likely to know the local climate and how to best meet your needs. Ask for references from recent customers to verify that a provider delivers quality work.

Certifications

Choose an installer that’s accredited like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Proper certification shows they've received suitable education in installation best practices. Make sure installers are staff rather than subcontractors, and confirm that the technicians assigned to your job have certification.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and request local references. Review customer feedback to verify that the company consistently delivers good workmanship and service. Steer clear of companies with complaints of poor or incomplete work.

Process

A quality window installer will be able to provide a complete project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide vague quotes or schedules. Insist on regular contact throughout to avoid surprises further into the project.

Warranties

Look into window installers that offer guarantees on materials and labor. This displays confidence in their work. Research companies that offer unlimited lifetime warranties that can transfer to new homeowners.

Materials

Ensure that a company works with durable, energy-efficient window brands that work with your budget. Look for design flexibility, good energy ratings, and enhanced UV protection. Confirm the window materials come with their own manufacturer warranties as well.

Frequently Asked Questions About Window in Germantown, WI

In Germantown, the best time to install windows is when temperatures are mild, generally between the spring and fall. This allows professionals to work with less worry about the weather.

The best type of replacement windows for your Germantown home depends on when your home was built –the average house in Germantown was built around 1988. If your home was built a while ago, you might want to consider energy-efficient windows such as double-glazed windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For newer homes, you can think about vinyl windows, which are affordable, durable and have a modern look.

Windows made from wood, fiberglass, or vinyl are known to last the longest, with some lasting for close to 45 years. Vinyl windows are particularly durable and low-maintenance, making them a good choice if you want windows that can last a long time. Extra glazing can help reduce your cooling and heating bills over time. This is especially helpful during Germantown's cold winters.

The installation process for windows typically takes a day or two depending on the number of windows to be installed. Professional window installers will be able to provide an estimate on the time it will take to complete the installation job, but you can expect it to take around 30 minutes per window.

You should wipe off any debris or dirt buildup from the windows when they get dirty. Additionally, you should check your windows every month to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows once a year for any hidden damages or issues.

Yes, most window companies offer financing options. Some installers provide low-interest or no-interest loans, although you may not qualify if your income is on the higher end, while other companies provide unique financing plans with agreements and conditions that vary depending on the job.

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