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Best Window Replacement Companies in Mankato, MN

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Written By Max Peterson|Last Updated: May 18, 2024

You might be installing new windows to improve your home's exterior facade, boost your energy efficiency, or protect your home from harsh weather conditions. Local installers recognize that homeowners would prefer not to pay a fortune for window replacement in Mankato. They work with cost-efficient materials that don't compromise on durability.

Top Pick
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Most Customizable
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience
Best Window Selection
  • Free Quotes
  • 2022 J.D. Power award winner
  • Materials sourced within the U.S.

Top 10 Mankato Window Installation Companies

We recommend working with one of these leading professionals for your window replacement project in Mankato.

Mankato residents can trust the This Old House Reviews Team to provide authoritative, up-to-date window installer recommendations. To identify the best installers, we consider these five factors:

  • Product quality
  • Services and warranties
  • Professional experience and licensure
  • Energy-efficiency guarantees
  • Customer reviews and recommendations
PM Windows and Doors Logo

PM Windows and Doors

Based on 27 customer reviews.

Services Offered

Glass DoorsBay WindowsWindow RepairWindow Replacement/installationDouble-Hung


  • Price transparency
  • Educational website
  • Free assessment
140 E Welcome Ave, Mankato, MN 507-508-0805 pmwindowsanddoors.com
Lindsay Window Logo

Lindsay Window

Based on 61 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient OptionsGlass Doors


  • Free assessment
  • Educational website
  • Good customer service
1995 Commerce Ln, North Mankato, MN 507-625-4278 lindsaywindows.com
Waseca Glass Logo

Waseca Glass

Based on 35 customer reviews.

Services Offered

Window Replacement/installationScreen RepairVinyl FramesGlass DoorsGlass ShowersMirrorsEnergy-Efficient Options


  • Educational website
  • Free assessment
  • Price transparency
1200 S State St, Waseca, MN 507-835-2590 lindsaywindows.com
Superior Windows & Doors Logo

Superior Windows & Doors

Based on 29 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installation


  • Price transparency
  • Free assessment
  • Good customer service
314 Main St E #5, New Prague, MN 952-758-7507 superiorremodelinginc.com
Millersberg Construction Logo

Millersberg Construction

Based on 336 customer reviews.

Services Offered

Vinyl FramesWindow Replacement/installationWood FramesSkylights


  • Good customer service
  • Educational website
  • Price transparency
32971 Northfield Blvd, Northfield, MN 507-481-1144 millersbergconstruction.com
Von Companies LLC Logo

Von Companies

Based on 31 customer reviews.

Services Offered

Window Replacement/installationGlass Showers


  • Price transparency
  • Educational website
  • Timely service
15275 Oak Ridge Cir Se, Prior Lake, MN 612-414-3810 voncompanies.com
Window Outfitters, Inc. Logo

Window Outfitters

Based on 36 customer reviews.

Services Offered

Wood FramesDouble-HungGlass DoorsEnergy-Efficient OptionsWindow Replacement/installationBay WindowsStorm/impact Windows


  • Price transparency
  • Educational website
  • Good customer service
12605 Creek View Ave, Savage, MN 952-746-6661 replacementwindowsmpls.com
Discount Windows Logo

Discount Windows

Based on 67 customer reviews.

Services Offered

Bay WindowsCustom Window DesignsEnergy-Efficient OptionsWindow Replacement/installationGlass DoorsDouble-Hung


  • Price transparency
  • Free assessment
  • Timely service
12484 Alise Pl, Eden Prairie, MN 612-223-5100 discount-windows.com
Your Home Improvement Company - Windows & Bath Logo

Your Home Improvement Company - Windows & Bath

Based on 469 customer reviews.

Services Offered

Glass ShowersWindow Replacement/installationDouble-HungGlass DoorsEnergy-Efficient OptionsVinyl FramesBay Windows


  • Educational website
  • Price transparency
  • Good customer service
9555 James Ave S Suite #250, Bloomington, MN 952-522-3088 yourhomeimprovementco.com

More Local Window Companies

Craftsmen Home Improvements, Inc.

User Reviews: 5/5 

7455 France Ave S #194
Edina, MN 55435

Sandau Construction Co. Inc.

User Reviews: 4.4/5 

9025 Hwy 101 W
Savage, MN 55378

Storm ReNu

User Reviews: 4.7/5 

8315 Kingslee Rd
Bloomington, MN 55438

Window Depot USA of Twin Cities

User Reviews: 4.3/5 

3721 County Rd 42 W
Burnsville, MN 55306

Showcase Builders Inc

User Reviews: 4.4/5 

16026 Lakeshore Dr
Eden Prairie, MN 55347

Crow River Glass Inc.

User Reviews: 4.4/5 

125 Michigan St NE
Hutchinson, MN 55350

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

New window replacement installed in a home

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Facts about Mankato
Annual Energy Efficient Windows Savings:$489
Average Max Temp:54°F
Average Min Temp:36°F
Average Daily Sunlight:51%
Average Annual Snowfall:43.8"
Average Monthly Precipitation:2.60"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Mankato

It's essential to find a window replacement company that meets your specific values, needs, and preferences. Consider the following traits during your search:

Window Cost by Type

When you're shopping for new windows, it's essential to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Choosing budget windows could actually increase your overall cost, due to their shorter lifespan and more intensive maintenance needs. The material, style, and size of your new windows have the greatest impact on your final cost. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. It's recommended to consult a trusted window installer to decide on your ideal options.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Glass Block$47-$601

Window Material Cost

You'll also need to choose a window material. Homeowners usually make their selection by considering aesthetic preferences, energy efficiency objectives and the local climate. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. Wood windows cost less up-front, but you'll need to invest in regular maintenance to prevent the frame from warping and wear. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window TypesAverage Cost

Other Window Replacement Costs

Ask each window installer you're considering about warranty fees, labor costs, and permit fees. This will help you understand the total costs involved in the project.

Experience and Training

The longer a window company has served your area, the better its workmanship will likely be. Contact a company representative to learn more about its experience, guarantees, and public and private credentials. Company websites often have photo galleries showing off previous work technicians have done.

Licensing and Credentials

In the North Star State, window and door installation is considered carpentry, and firms need either a remodeler or residential building contractor license from the Department of Labor and Industry. A company representative must successfully complete a pre-application exam, provide copies of business filings, and enroll in continuing education classes every two years once certified. If a window installation company makes $15,000 or less per year, it can seek a Certificate of Exemption in place of a certification.

Types of Windows Offered

No two window installers offer the same window designs and materials. Find one that's an expert in the type you want for your home.

Equally important to your desired windows' shape is their framing. Ask your window company if it offers the frame material you want, such as aluminum, vinyl, composite, fiberglass, or wood.

Customer Feedback

Reading other customers' stories is an excellent way to screen different window replacement companies. Trustworthy sources for customer reviews include Yelp, Google, and Trustpilot Speak with people you know who have used a company you're interested in, and ask a representative for a copy of its reference list.

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Frequently Asked Questions About Window Replacement in Mankato

How could new windows help my energy efficiency?

In Mankato specifically, most homeowners using efficient windows lower their carbon emissions by 520 pounds each year. This means they save $490 on their annual electricity costs.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By upgrading to new, more efficient windows, you can improve your home's energy efficiency and reduce your electricity bills.

Does window replacement involve pulling permits?

Replacing windows may require pulling permits, based on your local building codes and regulations. Some jurisdictions mandate permits for window replacement projects if they involve structural changes or alterations to the window openings. We recommend checking with your local building department or consult a professional before proceeding with any window replacement work.

How do replacement windows differ from new construction windows?

Replacement windows, also known as retrofit windows, are tailored for properties that already have existing windows. They fit into place in the existing window opening, without the need to remove or alter the surrounding materials or structure. New construction windows, on the other hand are created for placing in a newly built home or during a significant renovation project. These windows come with a nailing fin, which is a thin piece of metal or vinyl that extends from the frame. It's used to attach the window directly to the framing of the house, ensuring a secure fit.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology


Energy Star