20 Best Window Companies in St. Peter, MN (2025 Reviews)
Thinking about upgrading your windows? We’ve got all the information you need in this list of the top window installation companies.
We analyzed all the top-rated window companies in St. Peter and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch team is all about finding solutions for eco-conscious homeowners in St. Peter. Drafty windows can cost you in electric bills. In fact, the Department of Energy estimates that 25-30% of your house’s heat or cool air could be lost through your windows.
Installing efficient windows on your house can help you save money each month on your energy bills — and you can help the environment, too.
We’ve put together a guide on the best installation companies to help you in your research, so you can not only enjoy brand-new windows, but also save money on your electricity bills.
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Energy-Efficient Features
DaBella
- Great warranty
- Friendly sales representatives
- Offers good financing options
Best Window Installation & Replacement Companies in St. Peter
The EcoWatch team evaluated dozens of installers across the country to find the best window replacement companies for our readers. The installers in this article scored the best in our review categories, which include energy-efficient offerings, local expertise, price, customer service, availability and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the windows industry, and it currently provides services to 200 locations nationwide.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the provider for you.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Window World cost in St. Peter?Window World doesn’t have any pricing information available on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the provider for you.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in St. Peter?Andersen doesn’t have any pricing information available on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about the cost.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the windows industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the provider for you.
Energy Efficiency of Window Nation WindowsEach product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation. Not all of Window Nation’s windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Window Nation cost in St. Peter?Window Nation doesn’t have any pricing information available on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. You can request a free quote on its website for more information about the cost.
We’ve recommended installers with shining reputations, but note that these are national companies, so the quality of service may depend on your local crew. We have tried to stay unbiased and transparent by listing pros and cons for each company we reviewed.
More Window Companies in St. Peter
Renewal by Andersen of the Greater Twin Cities
Burnsville, MNPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Skylights
Double-Hung
Window Replacement/Installation
Glass Doors
Bay Windows
Champion Replacement Windows of Minneapolis
New Hope, MNGood Customer Service
Price Transparency
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Bay Windows
DaBella
Golden Valley, MNWarranty available
Timely Service
USA manufacturers only
Good Customer Service
Free in-person consultations and quotes
Services Offered
Glass Doors
Vinyl Frames
Double-Hung
Window Replacement/Installation
PM Windows and Doors
Mankato, MNPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Window Repair
Bay Windows
Glass Doors
Double-Hung
Discount Windows
Eden Prairie, MNTimely Service
Free assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Custom Window Designs
Double-Hung
Glass Doors
Energy-Efficient Options
Scherer Window & Door Consultants
Hopkins, MNGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Perzhu Construction, LLC.
Wayzata, MNGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Close To Home Construction, LLC
Rockford, MNGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Hayes Window Restoration
Minneapolis, MNEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Energy-Efficient Options
Glass Doors
Storm/Impact Windows
Double-Hung
Wood Frames
Window Replacement/Installation
SMART BUILDERS GROUP, INC.
Maple Grove, MNFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Bay Windows
Window Replacement/Installation
Presidential Construction
Maple Grove, MNFree assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Skylights
Connell's Custom Exteriors, Inc.
Hastings, MNGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Kelly Enterprise Premier Window & Door Distribution
Roseville, MNGood Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Superior Windows & Doors
New Prague, MNGood Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Central Minnesota Renovations
Lakeville, MNGood Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Craftsmen Home Improvements, Inc.
Edina, MNGood Customer Service
Free in-home or virtual consultations
Lifetime labor warranty
Price Transparency
Free assessment
Sustainability initiatives
Services Offered
Window Replacement/Installation
New Town Exteriors & Painters
Long Lake, MNGood Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Sunspace Porch Windows
Bloomington, MNEducational Website
Free assessment
Timely Service
Good Customer Service
Services Offered
Metal Frames
Window Replacement/Installation
Pella Windows & Doors of Plymouth
Plymouth, MNFree assessment
Good Customer Service
Educational Website
Services Offered
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
GeekSuite Exteriors
St Louis Park, MNFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in St. Peter, MN using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in St. Peter Saves You Money
There are several perks of upgrading to energy-efficient windows. A few reasons you may want to consider making the change include the following:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Save on energy bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of residential energy use. Switching to energy-efficient windows can help decrease that amount, which helps you save $492 a year on your bills.
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In St. Peter, that’s about 519 pounds per year on average.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, especially if you have an older home.
Estimated Cost of Window Replacement in St. Peter
Windows come in varying shapes, purposes and styles, so costs and services will vary considerably depending on your project. Below, we detail the average cost and services that you can get from window replacement companies.
How Much Do New Windows Cost?
Although the typical cost to install one window is around $600, it can range anywhere from $200 to $1,200. These numbers vary depending on the specifics of your installation, like type, size, material, the location of your home, number of windows and more.
Whether or not you want energy-efficient windows is another factor that will influence the cost. These will almost always cost more than other windows, but on the other hand, you can save about $492 a year on your energy bills in St. Peter.
Something else that affects the overall cost is the material you pick for your frame. Aluminum frames are generally the least expensive and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
The first thing to ask yourself when getting new windows is: Should you get a full-frame installation or a pocket installation?
A full-frame installation replaces the full window, such as the windowsill, frame, trim and the window panes. As this kind of installation requires more time, it will be more expensive than a pocket installation. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.
If you’re still trying to decide which kind of installation you need, you can consult with your installer and get their advice. The decision mostly is influenced by how old the frames are and if there’s any damage.
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Energy-Efficient Features
DaBella
- Great warranty
- Friendly sales representatives
- Offers good financing options
How We Choose the Best Window Installers in St. Peter
EcoWatch reviews differ from most reviews because we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated several window installers in St. Peter and ranked them using the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve the St. Peter area so you can find the best window installation company near you.
Work Quality
When selecting new windows, the quality and breadth of services often plays just as important of a role in insulation and performance as the brand of window you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including warranty, quality of parts, quality of installation, cost, professionalism and more.
Cost
This one is a give-and-take: as with most services, cheap window installation companies are not going to provide the highest quality service. Still, we want to make sure we’re highlighting companies that offer a range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a hefty investment, so you’ll want to be certain that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for quite some time. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
St. Peter, MN Window Replacement FAQs
How much should window installation cost?
The national average cost of installing a single window is around $600 but can range between $200 and $1,200, based on several factors. The price is generally influenced by the type and material of the window, the location of your property and the size of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
Which type of window should I get?
A window’s energy efficiency is influenced by several factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient since they are certified by the U.S. Department of Energy.
When do I need to use a window installation company?
You should use a window installation professional whenever you want to replace your windows. Installing windows is a involved process that can be difficult and time-consuming, so it’s best handled by the professionals.
Should I replace my windows all at once?
If you want to get more efficient windows and save money on your energy bills, replacing all your windows at the same time is the only way to gain that benefit. However, if you have only a few windows that are broken or drafty, you can replace just those.