10 Best Window Companies in St. Anthony, ID (2023 Reviews)
When the time comes to upgrade your windows, our reviews of the best window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in St. Anthony and selected the best 10 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Whether you're updating for aesthetics or have old windows, windows play a key role in conserving your home's electricity. Potential leaks or drafts from your windows can make your home uncomfortable in the summer or winter.
Fortunately, helping you save energy with more efficient windows also helps our goals of reducing energy usage for the environment.
Unlike other sites, EcoWatch ranks window installation companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in St. Anthony
The EcoWatch Reviews team examined dozens of installers across the country to find the best window replacement companies for our readers. The providers we've mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in St. Anthony. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the window installation business, and it has established itself as one of the best companies in St. Anthony.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in St. Anthony?Prices are not available on Window World’s website because the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to ask for a free quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen provides the best availability in St. Anthony. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation sector. Its reputation is backed by many positive reviews on customer review websites.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. A 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.
How much does Renewal by Andersen cost in St. Anthony?Prices are not available on Andersen’s website because the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate information is to ask for a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct offers the best warranty in St. Anthony. This provider has 20 years of experience in the window installation business, and it has become one of the best companies in the business. Hundreds of positive reviews from customers online back the company's reputation.
You may want to consider picking Universal if you're interested in a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in St. Anthony?Prices aren’t mentioned on Universal’s website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to know for sure is to ask for a free quote from the company.
We strive to remain unbiased and transparent by mentioning pros and cons for each company. Additionally, any partnerships do not influence our reviews.
More Window Companies in St. Anthony
Renewal by Andersen
Idaho Falls, ID-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Residential Windows
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Double-Hung
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Stained Glass
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Window Replacement
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Commercial Windows
Teton Glass
Driggs, ID-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Window Replacement
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Full-Service Installations
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Custom Window Designs
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Double-Hung
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Glass Showers
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Aluminum Window Frames
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Residential Windows
Valley Glass - Idaho Falls
Idaho Falls, ID-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Stained Glass
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Commercial Windows
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Residential Windows
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Window Repair
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Custom Window Designs
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Tempered Glass
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Aluminum Window Frames
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Full-Service Installations
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Sliding Glass
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Window Replacement
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Glass Showers
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Energy-Efficient Options
Hanes Family Glass
Idaho Falls, ID-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Double-Hung
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Window Replacement
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Fast Delivery
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Glass Showers
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Residential Windows
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Custom Window Designs
DaBella
Idaho Falls, ID-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Glass Showers
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Fast Delivery
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Residential Windows
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Energy-Efficient Options
CK's Windows & Doors
Idaho Falls, ID-
Good Customer Service
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Stained Glass
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Custom Window Designs
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Double-Hung
Home Services at The Home Depot
Idaho Falls, ID-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Commercial Windows
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Window Replacement
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Glass Showers
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Residential Windows
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Fast Delivery
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Stained Glass
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Custom Window Designs
Pella Windows & Doors of Jackson
Jackson, WY-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Bay Windows
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Custom Window Designs
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Residential Windows
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Double-Hung
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Sliding Glass
Jackson Paint & Glass
Jackson, WY-
Good Customer Service
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Price Transparency
Services Offered
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Glass Showers
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Window Replacement
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Stained Glass
Mountain Valley Glass
Jackson, WY-
Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Aluminum Window Frames
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Window Repair
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
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Glass Showers
Calculate how much you can expect to pay for window installation and replacement in St. Anthony, ID 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. Anthony Saves You Money
There are several perks of switching to energy-efficient windows. A few reasons you may want to consider making the switch are the following:
- Better temperature control in your home: When you reside in a place like St. Anthony where the summers can get pretty warm, you usually need to depend on your air conditioner to keep your home cool. Energy-efficient windows can lower how hard your AC needs to work to cool your home.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Save money on energy bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Switching to energy-efficient windows can help reduce that amount, which helps you save more on your bills.
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Keeping your windows up to date is an important part of maintaining your property and its value.
Estimated Cost of Window Replacement in St. Anthony
Let's go over the cost of replacing your windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
The average cost to replace one window is about $600 but can range from $200 to $1,200. This is because the cost of window installations are based on several factors specific to your home, like the size, material and number of windows you need to install, as well as where your property is located.
Whether or not you choose energy-efficient windows is another factor that will affect the cost. These will typically cost more than other windows, but on the other hand, you can save about $402 a year on your energy bills in St. Anthony.
We recommend requesting free quotes from multiple window installers to find the one that works best for you.
What Services do Window Installers Offer?
The first step when considering a replacement is to think about whether you need a full-frame or pocket installation.
A full-frame installation replaces the complete window, such as the windowsill, frame, trim and the window panes. Because this kind of installation requires more time and labor, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are simpler and won't carry as large a bill, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're not sure which type of window installation service you should get, your installer can advise you. In general, the decision is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in St. Anthony
EcoWatch differs from most reviewers because we evaluate these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in St. Anthony and ranked them using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the St. Anthony area so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer featured on this list to ensure its technicians are well-qualified and that the company has gotten a lot 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 nice things to say about their experience with a certain company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a serious investment, so you'll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to St. Anthony's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of St. Anthony window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
St. Anthony, ID Window Replacement FAQs
How much should a window install cost?
The typical cost of replacing one window ranges between $450 and $650. There are several factors that affect the price, such as local labor costs, your property's location, styles and sizes of windows, how energy-efficient the windows are, the materials used in designing the windows and the number of windows.
What are the most common types of replacement windows?
The most common types of windows for homes are bay windows, slider windows, transom windows, casement windows, double-hung and single-hung windows, picture windows and awning windows.
What services do window replacement companies do?
Window installation professionals go to your home to remove your old windows and replace them with new ones. Some companies install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation is done.
How long does window installation usually take?
Because the average installation time of a window is 30 minutes, about 16 windows can be installed during a typical 8-hour work day.