10 Best Window Replacement Companies in Hermantown, MN

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Last Updated: February 25, 2025

Whether you want to increase your home's value or decrease your energy bills, replacing your windows is a great idea. In Hermantown, you could save about $607 per year on your power bills after upgrading your windows. Potential leaks or drafts can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. If you can't decide on a window installation company, this is the best place to get started. Keep reading to find the best window installers in Hermantown.

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Top Pick
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
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Top 10 Best Window Replacement Companies in Hermantown

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

Renewal by Andersen Logo

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User Rating

1626 Elmira Ave, Superior, WI 54880 (715) 394-7390 renewalbyandersen.com

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Glass doors
Double-hung
Skylights
Window replacement/installation
Bay windows

The Glass Guru

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102 E Central Entrance, Duluth, MN 55811 (218) 309-5928 theglassguru.com

Timely service

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

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

Your Home Improvement Company - Windows & Bath

Your Home Improvement Company - Windows & Bath Logo

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4434 Haines Rd, Duluth, MN 55811 (218) 727-1753 yourhomeimprovementco.com

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

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

Mesabi Glass Window & Door Inc

Mesabi Glass Window & Door Inc Logo

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510 W 25th St, Hibbing, MN 55746 (218) 379-1338 mesabiglasswindowanddoor.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

Window replacement/installation
Energy-efficient options
Glass doors
Glass repair

Perrault Construction

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3009 W Superior St, Duluth, MN 55806 (218) 723-8477 perraultconstruction.com

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Educational website

Price transparency

Good customer service

Services Offered

Window replacement/installation

Boman Builders

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1315 E Ninth St, Duluth, MN 55805 (218) 391-1852 bomanbuilders.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Window repair
Window replacement/installation

Carpentry Works LLC

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1330 Missouri Ave, Duluth, MN 55811 (218) 728-4007 thecarpentryworks.com

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Educational website

Good customer service

Services Offered

Energy-efficient options
Window replacement/installation

First Call Renovation, LLC

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11413 Spudville Rd, Hibbing, MN 55746 (218) 966-1470 firstcallrenovation.com

Price transparency

Educational website

Services Offered

Glass showers
Window replacement/installation
Energy-efficient options

Harju Window and Door LLC

Harju Window and Door LLC Logo

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User Rating

4154 Co Rd 8, Moose Lake, MN 55767 (218) 576-2611 harju-window-and-door-llc.business.site

Price transparency

Good customer service

Free assessment

Services Offered

Window replacement/installation

Altobelli Peterson Construction

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105 Grant Ave, Eveleth, MN 55734 (218) 744-3350 abcseamless.com

Good customer service

Price transparency

Free assessment

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 Hermantown?

Window installation and replacement costs are influenced by a number of factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, Hermantown homeowners 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

Adding new energy-efficient windows can significantly improve your home's appearance, value, noise reduction, insulation, and comfort. Clear indicators that it's time to invest in new windows include the following:

  • Cold air and drafts leaking in from old, loose-fitting windows.
  • Outdated and inefficient window styles that detract from your house's curb appeal.
  • Windows that are hard to close, open, or lock properly due to age and wear.
  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.
  • High energy bills and discomfort from poor window insulation.

How To Choose a Window Company

Finding a truly qualified windows installation contractor is the key to a successful project. Below, you'll learn the most important considerations when it comes to deciding which company to hire.

Experience

Look for well-established local companies with many years, ideally decades, of experience successfully installing all kinds of windows. These providers are more likely to understand Hermantown's climate and your requirements. Ask for references from recent clients to verify quality and experience.

Certifications

Choose companies that are certified by top window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Being certified indicates that they've received proper training in installation best practices. Make sure installers are staff, not subcontractors, and confirm that any technicians working on your home are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to make sure that a company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

The most qualified company will take time to provide you with a comprehensive project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that lack clear and specific information. Look for regular communication throughout the process to avoid surprises once the project gets underway.

Warranties

Seek out window installers that offer guarantees on labor and materials. This displays confidence in their work. Research companies that offer unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Confirm that your window installer offers windows built for longevity as well as leading energy-efficient window bands that fall within your budget. Research choices with good energy ratings, design flexibility, and enhanced UV protection, and verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Hermantown, MN

In Hermantown, the ideal time to install windows is during the late spring or early summer when the temperature is not as cold, so the windows can seal and settle properly. A good local window installer in Hermantown will be able to explain when the best time is to install windows on your house.

The best type of replacement window for your Hermantown home will vary based on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's older — so your new windows match. Wood windows can provide a traditional look and appearance, while vinyl-framed windows are more popular in more modern homes. Fiberglass-framed windows are also a popular choice, as they are energy efficient and durable.

You can save money on your window installation by choosing a budget option like single-hung vinyl windows. These come at a lower cost compared to more expensive windows like double-hung, wood, or fiberglass windows.

The typical window installation process takes anywhere from one to two days, depending on the size and number of window openings being replaced. This includes taking out the old windows, taking measurements for the new windows, putting in the new windows, and caulking them in place. On average, it takes around 30 minutes to install each window.

After window installation, it's important to check for any air leaks and make sure the windows are properly sealed. You should also wash the windows regularly to prevent debris from building up and causing damage. Additionally, you should inspect the window sills and frames once a year to ensure that the seals are not deteriorating or breaking.

Yes, many window companies offer financing options. Some installers provide low-interest loans, although you may not qualify if your income is on the higher end, while other companies offer unique financing plans with agreements and conditions that vary depending on the project.

Getting windows professionally installed can provide a number of benefits. Professional installers can guarantee that your windows are properly installed, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to do the job right, which can save you time and money.

Other Hermantown, MN Home Services

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