10 Best Window Companies in Stewartville, MN (2023 Reviews)
Looking to improve your property's look? The best window replacement companies can help.
We analyzed all the top-rated window companies in Stewartville 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
Although clean 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. Potential leaks or drafts from your windows can make your AC or heater work extra hard in the summer or winter.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.
Efficient windows are of particular importance in Stewartville, where winters are long and cold. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $489 a year.
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 Stewartville
The EcoWatch team examined dozens of window providers in Stewartville to find the top ones for our readers. The installers in this article scored best in our review categories, such as energy-efficient offerings, availability, local expertise, price, customer service and more.

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 has windows expertise in Stewartville. This company has been operating since 1995 and currently services 200 locations nationwide. Hundreds of positive reviews from customers online back the provider's reputation.
Window World may be the company for you if you're interested in one 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’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Stewartville?Prices are not available on Window World’s website because the cost of window installment depends 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 receive 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 has the best availability in Stewartville. This company has been operating since 1995 and currently services nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the provider's reputation.
Andersen may be the company for you if you're interested in one 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’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Stewartville?Prices are not available on Andersen’s website because the cost of window installment depends 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 receive 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 provides the best warranty in Stewartville. Universal has been in the window installation business for about 20 years. The provider has hundreds of glowing reviews from customers online.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the provider for you.
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 Stewartville?Universal does not detail prices on its 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. For more accurate information on the cost, you can ask for a quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation has the best residential windows in Stewartville. This company has been operating since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states. Hundreds of positive reviews from customers online back the provider's reputation.
Window Nation may be the company for you if you're interested in one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation’s commitment to sustainability can be seen in its energy-efficient window offerings. Each 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.
How much does Window Nation cost in Stewartville?Prices are not available on Window Nation’s website because the cost of window installment depends on how many and what type(s) of windows you need. However, 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. The best way to get more accurate information is to receive a free quote from the company.
We have tried to remain unbiased and transparent by mentioning pros and cons for each provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in Stewartville
Renewal by Andersen
Oronoco, MN-
Timely Service
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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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Custom Window Designs
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Double-Hung
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Sliding Glass
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Commercial Windows
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Glass Showers
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Window Replacement
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Residential Windows
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Stained Glass
Larson Siding & Windows
Rochester, MN-
Price Transparency
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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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Aluminum Window Frames
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Double-Hung
River Valley Remodelers
Rochester, MN-
Educational Website
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Timely Service
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Residential Windows
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Window Replacement
Pella Windows & Doors of Rochester
Rochester, MN-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Sliding Glass
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Bay Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Residential Windows
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Commercial Windows
Bosteter Windows and Siding
Minnesota City, MN-
Price Transparency
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Timely Service
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Aluminum Window Frames
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Window Replacement
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Bay Windows
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Sliding Glass
Millersberg Construction
Northfield, MN-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Fast Delivery
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Custom Window Designs
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Window Replacement
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Residential Windows
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Commercial Windows
Young Construction
Mason City, IA-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
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Commercial Windows
Pella Windows & Doors of Mason City
Mason City, IA-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Window Replacement
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Bay Windows
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Residential Windows
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Double-Hung
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Sliding Glass
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Custom Window Designs
The Window Source of Mason City
Mason City, IA-
Educational Website
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Free assessment
Services Offered
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Bay Windows
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Double-Hung
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Fast Delivery
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Window Replacement
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Residential Windows
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Custom Window Designs
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Sliding Glass
Renewal by Andersen
Albert Lea, MN-
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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Sliding Glass
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Stained Glass
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Residential Windows
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Window Replacement
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Glass Showers
Calculate how much you can expect to pay for window installation and replacement in Stewartville, 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 Stewartville Saves You Money
By switching to energy-efficient windows, you can enjoy several benefits, such as:
- Better temperature control in your home: Residing in a cold place like Stewartville can often mean needing your heater to keep your home cool. Energy-efficient windows can lower how hard your heating system needs to work to heat your home.
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out harmful UV rays.
- Save money on electricity bills: Once you install energy-efficient windows, you can expect a reduction in your bills by about 12% because you'll require less energy to heat or cool your home.
Estimated Cost of Window Replacement in Stewartville
Each window replacement company offers various services and has varying price points depending on a few factors.
How Much Do New Windows Cost?
Typically, homeowners in Stewartville can expect that most replacement window installations will range from $250 to $1,200, with the average cost sitting at around $600. This is due to the fact that the cost of window installations are based on several factors specific to your home, including the size, material and number of windows you need to install, as well as where your property is located.
Whether or not you want to install 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 $489 a year on your energy bills in Stewartville.
Costs will also vary depending on the material you want for your window frames. Aluminum frames are the least expensive. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer 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 offer decent insulation for your home.
What Services do Window Installers Offer?
In general, there are two kinds of window installation services you can get: full-frame and pocket installations.
A full-frame installation is a total window replacement. This service involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves other materials, such as insulation and drip edges, which raise the overall cost of the project. It's also worth noting that it's not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame 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 type of installment if you have any pre-existing rot or water damage.
If you're hiring a reputable window installation company, your company will be able to recommend the best type for your project. In Stewartville, the choice will mostly be influenced by how much damage there is currently and how old your existing frames are.
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 Stewartville
In our hunt to make your home improvements easier and more eco-friendly in Stewartville, EcoWatch chose the above companies as the top window installation companies in the city. Along with energy efficiency, we analyzed window companies all across the state and ranked them using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each company featured in our guide to ensure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including warranty, professionalism, quality of installation, cost, quality of parts and more.
Cost
This one is a give-and-take: as with most services, cheap window installers may not provide the highest quality service. Still, we want to make sure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Stewartville's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Stewartville window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Stewartville, MN Window Replacement FAQs
What is the typical cost to install windows in a home?
The typical cost to install a window can range between $450 and $650. There are a variety of factors that influence the cost, which include the materials used in designing the windows, local labor costs, the number of windows, styles and sizes of windows, how energy-efficient the windows are and your property's location.
What type of window is the most energy-efficient?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification — this means they're certified energy-efficient by the U.S. Department of Energy.
Can I replace my own windows?
If you're handy and know how to replace a window, it's possible to install your own windows. But if you don't have the time or experience, we don't recommend it.
How long does it generally take to install windows?
Since the average installation time of a window is 30 minutes, about 16 windows can be installed during an 8-hour work day.