12 Best Window Companies in Riverton, WY (2025 Reviews)
Looking to upgrade your home's windows? We’ve got all the information you need in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Riverton and selected the best 12 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
Although renewable energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your house’s energy efficiency can also have a large impact on home energy conservation. Drafty or leaky windows can make your home uncomfortable in the summer or winter.
That’s bad for your bank account and the environment, but one of the best window installation companies can help you with that.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also considering cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
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 Window Installation & Replacement Companies in Riverton
The EcoWatch Reviews team researched dozens of installers across the country to find the best window companies for our readers. The installers reviewed in this article scored best in our categories: energy-efficient offerings, price, availability, customer service 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 has windows expertise in Riverton. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window replacement business.
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, Window World may be the perfect 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 want Energy Star windows when inquiring.
How much does Window World cost in Riverton?Even though pricing information is not available on Window World’s website, 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 pricing.

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 has the best availability in Riverton. 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 replacement business.
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, Andersen may be the perfect 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 want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Riverton?Even though pricing information is not available on Andersen’s website, 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 pricing.
Please note that the following companies are national, which means the quality of customer service may depend on your local crew. We have tried to stay unbiased and transparent by including pros and cons for each provider.
More Window Companies in Riverton
Renewal by Andersen
Evansville, WYEducational Website
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Bay Windows
Glass Doors
Double-Hung
Wyoming Building Supply
Casper, WYFree assessment
Price Transparency
Services Offered
Skylights
Window Replacement/Installation
Pella Windows & Doors of Casper
Casper, WYPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Glass Doors
Window & Door Store
Green River, WYFree assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Glass Showers
Absaroka Door
Powell, WYEducational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Mirrors
Glass Showers
Glass Repair
Alumitech Window & Door Solutions
Casper, WYGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Bennett Paint & Glass
Rock Springs, WYFree assessment
Price Transparency
Services Offered
Mirrors
Window Replacement/Installation
Custom Glass
Glass Doors
Glass Showers
Vinyl Frames
Casper Window & Door
Mills, WYPrice Transparency
Services Offered
Skylights
Glass Showers
Glass Doors
Glass Repair
Energy-Efficient Options
Window Repair
Custom Glass
Window Replacement/Installation
Home Services at The Home Depot
Casper, WYEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Vinyl Frames
Screen Repair
Custom Window Designs
Storm/Impact Windows
Window Replacement/Installation
Glass Showers
View Point, Inc.
Jackson, WYGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Glass Showers
Fiberglass Frames
Window Replacement/Installation
Wood Frames
Metal Frames
Glass Doors
Energy-Efficient Options
Custom Window Designs
Gordon's Windows and Doors, LLC
Casper, WYEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Wyoming Building Supply
Cody, WYFree assessment
Price Transparency
Services Offered
Window Replacement/Installation
Skylights
Calculate how much you can expect to pay for window installation and replacement in Riverton, WY 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 Riverton Saves You Money
There are quite a few perks of upgrading to energy-efficient windows. A few reasons you may want to consider making the change include the following:
- 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 real estate value.
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Upgrading to energy-efficient models can help reduce that number, therefore saving you about 12% more on your bills.
- Reduce your carbon footprint: In Riverton, you can lower your indirect greenhouse gas emissions by about 1261 pounds per year after you switch to energy-efficient windows.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Riverton
Windows come in varying purposes, styles and shapes, so costs and services will differ remarkably depending on several factors. Below, we go over the typical cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
According to our market research, the national average cost to replace a single window is around $600. However, window installation costs can range from $200 to $1,200 a window. These estimates vary depending on specific characteristics of your installation, like number of windows, the location of your home, material, size, type and more.
It’s important to remember that windows with the best efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Riverton homeowners $493+ a year when replacing single-pane windows.
Costs will also vary based on the material of your frame. Aluminum frames cost the least. They’re sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
The first question to ask yourself when planning a window installation is: Do you need a full-frame installation or a pocket installation?
Full-frame installations entail replacing the complete window, including the trim, frame and sill. Full-frame installations are necessary when you want to change the style of your windows or your window has noticeable rot or deterioration. These installations are more involved and will increase the overall cost. A pocket installation involves replacing a window within the existing frame. This means instead of tearing out the whole window and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re not sure which kind of window installation service you should get, your installer can help you out. Typically, the choice depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
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
How We Choose the Best Window Installers in Riverton
In our hunt to find the most reliable, eco-friendly window installers in Riverton, EcoWatch evaluated dozens of companies before settling on these. We have decided to assess the top window installers in Riverton mainly based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve Riverton so you can find a quality window installation company near you.
Work Quality
When picking new windows, the quality and breadth of services often plays just as important of a role in insulation and performance as the type of window you choose. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including cost, professionalism, quality of installation, warranty, quality of parts and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Riverton’s climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Riverton window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Riverton, WY Window Replacement FAQs
How much should window installation cost?
The typical cost of replacing a single window ranges between $450 and $650. There are several factors that affect the cost, such as styles and sizes of windows, the number of windows, the materials used in designing the windows, local labor costs, your property’s location and how energy-efficient the windows are.
What are the kinds of windows?
The most common types of windows for homes include: slider windows, bay windows, double-hung and single-hung windows, picture windows, transom windows, awning windows and casement windows.
Do I really have to use a window installation company?
Unless you’re handy and have the time needed to replace your own windows, we recommend hiring a professional. The process of installing windows is quite involved and can take anywhere from four to six hours for one window. Although it’s tempting to try to save money by doing it yourself, hiring a company is a faster, more efficient and safer option.
Should I replace my windows all at once?
If you’re upgrading your windows to save on your energy bills, replacing all the windows together is the only way to see a noticeable difference. However, if you have just one or two windows that are broken or leaky, you can replace just those.