20 Best Window Companies in North Mankato, MN (2025 Reviews)

How Installing Energy-Efficient Windows in North Mankato Saves You Money

Upgrading to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here are more ways upgrading your windows could help you:

• Save money on power bills: Since energy-efficient windows decrease how much energy you need to heat or cool your home, the switch can help you save around $487 annually on your energy bills in North Mankato.
• Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
• Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
• Decrease your carbon footprint: In North Mankato, you can cut your indirect greenhouse gas emissions by about 519 pounds per year when you switch to energy-efficient windows.

Estimated Cost of Window Replacement in North Mankato

Windows come in all shapes and sizes, so costs and services will differ remarkably. Here are the typical costs and the primary services that you can find from window installation companies.

How Much Do New Windows Cost?

Typically, homeowners in North Mankato can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. But costs will differ significantly based on the current condition of your home, the number of windows you need, your location and the quality of your products. Many window companies also offer replacement door installations and other add-ons like shutters, coating, baths and more. These extra services will increase overall project costs.

It’s important to remember that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save North Mankato homeowners $487+ a year when replacing single-pane windows.

Costs will also vary based on the material you want for your window frames. Aluminum frames have the lowest price. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.

What Services do Window Installers Offer?

In regard to window installations, there are typically two types that your installer will have: full-frame and pocket installations.

Full-frame installations entail replacing the total window, including the frame, sill and trim. You most likely need a full-frame installation when you want a new style or your window has significant rot. These installations are more involved and will raise the total cost. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.

Your window installation company should be able to help you understand what’s best for your needs. In North Mankato, the decision will mostly be based on how old your windows are and if there’s any moisture damage. Wood can decay if it’s not maintained properly over the years, so it’s a good idea to have a professional examine your frames and window sills.

How We Choose the Best Window Installers in North Mankato

EcoWatch reviews differ from other reviews, as we’re examining these companies through a sustainability lens. We have assessed the top window installers in North Mankato mostly based on their energy efficient offerings, as it’s what’s best for the environment and for you as a homeowner. Energy Star certified windows can reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

Service Area

Since this is a guide for North Mankato, we gave more points to companies that provide services to the city. There are certainly other reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in North Mankato.

Work Quality

We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer featured in our guide to ensure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

Customer Reviews

Customer feedback is another very important review factor. If the majority of customers don’t have positive things to say about their experience with a certain company, it won’t be featured on EcoWatch.

Cost

Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

As discussed, windows are a significant investment, so you’ll want to be certain that investment is protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Because of North Mankato’s climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of North Mankato window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.