20 Best Window Companies in Altoona, IA (2025 Reviews)
When the time comes to upgrade your windows, our reviews of the top window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Altoona 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
A review of the best window installation companies in Altoona may not seem like the most compelling article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. If you have outdated, drafty windows, your HVAC system could be working extra hard to heat or cool your house. This means higher energy bills.
Fortunately, helping you save money with upgraded windows also helps our goals of reducing energy usage for the environment.
We’ve put together a list of the top installation companies to help you in your research, so you can not only benefit from brand-new windows, but also save money on your power bills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Altoona
The EcoWatch Reviews team examined many installers in Altoona to find the top ones for our readers. The companies we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

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 about 27 years of experience in the industry, and it currently provides services to 200 locations nationwide. The company has plenty of glowing reviews from customers online.
It has established itself as a company that 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Altoona?Prices aren’t listed on Window World’s website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can request a quote from the company.

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 about 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia. The company has plenty of glowing reviews from customers online.
It has established itself as a company that 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Altoona?Prices aren’t listed on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on the cost, you can request a quote from the company.
We aim to stay unbiased and transparent by mentioning pros and cons for every installer. Additionally, any partnerships do not affect our reviews.
More Window Companies in Altoona
Renewal by Andersen of Des Moines
West Des Moines, IAPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Bay Windows
Skylights
Double-Hung
Champion Replacement Windows of Des Moines
Grimes, IAGood Customer Service
Price Transparency
Free assessment
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
HomeView Exteriors
Des Moines, IAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Triple Pane Glass
Glass Doors
Custom Window Designs
Bay Windows
Double-Hung
Dunlap Construction Inc.
Urbandale, IAPrice Transparency
Good Customer Service
Timely Service
Educational Website
Free assessment
Services Offered
Glass Showers
Window Replacement/Installation
Handy Guy, LLC
Des Moines, IATimely Service
Price Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Glass Doors
Glass Showers
Window Replacement/Installation
Window Repair
Mirrors
Glass Repair
NuVu Builders Inc
Grimes, IAFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Midwest Seamless Vinyl Siding & Windows Inc.
Des Moines, IAEducational Website
Timely Service
Good Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Energy-Efficient Options
Triple Pane Glass
Waddle Exteriors & Roofing
West Des Moines, IAEducational Website
Price Transparency
Good Customer Service
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Your Home Improvement Company - Windows & Bath
Urbandale, IAGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Glass Showers
Energy-Efficient Options
Glass Doors
Vinyl Frames
Bay Windows
Double-Hung
Window Replacement/Installation
Direct Egress
Urbandale, IAPrice Transparency
Timely Service
Educational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Mad City Windows & Baths
Grimes, IAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Bay Windows
Double-Hung
Glass Showers
Vinyl Frames
Gilcrest/Jewett Lumber Co. - Webster City
Webster City, IAGood Customer Service
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window World of Des Moines
Des Moines, IAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Vinyl Frames
Bay Windows
Glass Doctor of Des Moines
Clive, IAGood Customer Service
Price Transparency
Educational Website
Services Offered
Window Repair
Mirrors
Custom Glass
Glass Showers
Glass Repair
Energy-Efficient Options
Window Replacement/Installation
Hamilton Glass
Newton, IAPrice Transparency
Free assessment
Services Offered
Glass Showers
Window Replacement/Installation
A New Look Exteriors
Clive, IAFree assessment
Good Customer Service
Timely Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Pella Window and Door Showroom of Des Moines, IA
Urbandale, IAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
Pella Windows & Doors of Pella
Pella, IAGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Windsor Windows & Doors
West Des Moines, IAGood Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Thomas Exteriors L.L.C.
Polk City, IAGood Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Altoona, IA 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 Altoona Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here are more ways switching out your windows could help you:
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can cut your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save money on energy bills: Once you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% since you’ll require less energy to heat or cool your house.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can make your home more comfortable and also help raise the value of your property if you decide to sell.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
Estimated Cost of Window Replacement in Altoona
Each window replacement company provides various services and has varying prices depending on several factors.
How Much Do New Windows Cost?
Generally, homeowners in Altoona can expect that most window installations will range from $250 to $1,200, with the most common installations sitting at about $600. These numbers are based on the specifics of your installation, such as material, type, number of windows, the location of your home, size and more.
Whether or not you opt for 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 $429 a year on your energy bills in Altoona.
How much your window installation costs will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, although it depends on whether they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
There are typically two kinds of window installation services: full-frame and pocket installations.
Full-frame installations require replacing the whole window — the sill, frame, trim and all. These are typically done when you want a new style for your windows or when it has significant deterioration. Full-frame installations involve more time and labor and will increase overall costs. A pocket installation involves installing a new window without replacing the frame. This means instead of taking out the whole unit and rebuilding it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you’re hiring a reputable window installation company, your company can advise you on the best type for your project. In Altoona, the choice will mostly be influenced by how much damage there is currently and the age and condition of your existing frames.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Altoona
EcoWatch reviews differ from most reviews because we evaluate these companies through a sustainability lens. We have reviewed the best window installation companies in Altoona primarily based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Altoona, we gave more points to companies that serve the city. There are certainly other reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Altoona.
Work Quality
We’re willing to bet that you’re looking for a company to do a great job installing windows. We’ve vetted each company featured on this list to make sure its technicians are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the most consistent customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including cost, quality of parts, quality of installation, professionalism, warranty and more.
Cost
This one is a give-and-take: similar to other services, cheap window installers won’t always provide the highest quality service. Still, we want to ensure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That’s why window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Altoona’s climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Altoona window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Altoona, IA Window Replacement FAQs
What is the typical cost to install new windows?
The national average cost of replacing a single window is around $600 but can range between $200 and $1,200, based on a few different factors. The price is usually dependent on the location of your property, the type and material of the window and the size of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
Which kind of window should I get?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. To be sure you’ll get the most energy-efficient windows, look for models with the blue Energy Star certification — they’re certified energy-efficient by the U.S. Department of Energy.
Can you install your own windows?
If you’re handy and have experience with similar home improvement projects, it’s possible to install your own windows. However, if you don’t have the time or know-how, we don’t recommend doing it on your own.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but warmer weather is typically better. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn’t get into your house, so the temperature outside doesn’t necessarily matter that much. What’s more important than the temperature is that the weather should be dry.