13 Best Window Companies in Harter, IL (2023 Reviews)
When the time comes to upgrade your windows, our guide to the top window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Harter and selected the best 13 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
A guide on the top window replacement companies in Harter may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. The Department of Energy estimates that heat gained or lost through old or damaged windows could account for around 30% of residential energy climate costs. In Harter, where the energy bills are an average of $35 per month, that's almost $$125 per year wasted.
Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
As windows are so important for your home, choosing the right company for you is a big decision to make. That's why the EcoWatch team has made this list of the top window replacement companies, so you can make an informed decision more easily.
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 Harter
The EcoWatch team researched dozens of installers across the country to find the best window companies for our readers. The companies mentioned in this article scored best in our categories, including energy-efficient offerings, availability, customer service, price 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 Harter. Window World has about 27 years of experience in the industry, and it currently provides services to 200 locations nationwide.
You may want to consider going with Window World if you're interested in a installer 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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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 Harter?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.

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 Harter. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the provider's reputation.
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 is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Harter?Prices aren’t mentioned 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. If you’d like more accurate pricing information, you can get a quote on the company’s website.

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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the industry, and it currently provides services to 27 states nationwide. Hundreds of positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct caters to eco-conscious consumers by providing energy-efficient window offerings. 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 Harter?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. For more accurate information on pricing, you can receive 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 provides the best residential windows in Harter. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has over 16 years of experience in the industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states. Hundreds of positive reviews from customers online back the provider's reputation.
It 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 is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window Nation representative when inquiring about services.
How much does Window Nation cost in Harter?Prices aren’t mentioned on Window Nation’s 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. If you’d like more accurate pricing information, you can get a quote on the company’s website.
We aim to remain unbiased and transparent by describing pros and cons for every company. Additionally, any partnerships do not affect our rankings.
More Window Companies in Harter
Renewal by Andersen of Southern Indiana
Evansville, IN-
Free assessment
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Timely Service
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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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Residential Windows
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Aluminum Window Frames
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Window Replacement
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Sliding Glass
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Bay Windows
Window World of Evansville
Evansville, IN-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Window Replacement
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Bay Windows
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Fast Delivery
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Double-Hung
Champion Replacement Windows of Evansville
Evansville, IN-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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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
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Window Replacement
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Bay Windows
Glass Doctor of Mount Vernon
Mt Vernon, IL-
Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Energy-Efficient Options
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Window Replacement
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Double-Hung
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Commercial Windows
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Window Repair
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Glass Showers
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Custom Window Designs
Glass Doctor of Harrisburg, IL
Harrisburg, IL-
Good Customer Service
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Price Transparency
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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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Window Replacement
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Double-Hung
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Window Repair
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Residential Windows
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Commercial Windows
Glass Doctor of Evansville
Evansville, IN-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Double-Hung
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Energy-Efficient Options
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Residential Windows
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Window Repair
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Window Replacement
Rapid Repair Pro of O'Fallon
O'Fallon, IL-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Fast Delivery
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Sliding Glass
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Double-Hung
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Window Replacement
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Window Repair
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Glass Showers
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Stained Glass
Glass Doctor of Carterville
Carterville, IL-
Price Transparency
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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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Custom Window Designs
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Residential Windows
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Glass Showers
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Double-Hung
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Window Repair
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Window Replacement
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Energy-Efficient Options
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Commercial Windows
Window Shopping
Evansville, IN-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Bay Windows
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Window Replacement
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Residential Windows
Windoor - Unlimited
Troy, IL-
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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Custom Window Designs
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Window Replacement
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Residential Windows
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Fast Delivery
Edwardsville Glass
Edwardsville, IL-
Price Transparency
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Free assessment
Services Offered
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Window Replacement
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Window Repair
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Tempered Glass
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Commercial Windows
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Residential Windows
Herschberger Windows, Inc
Tuscola, IL-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Commercial Windows
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Residential Windows
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Window Replacement
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Custom Window Designs
American Window & Glass Inc
Evansville, IN-
Price Transparency
Services Offered
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Double-Hung
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Window Replacement
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Custom Window Designs
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Harter, IL 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 Harter Saves You Money
Energy-efficient windows can offer benefits in more than one way. Here are some reasons you may want to make the switch:
- Save money on power bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, the switch can help you save around $302 annually on your energy bills in Harter.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- More efficient energy usage in your home: In Harter where the winters can get very cold, energy-efficient windows decrease how much heat is lost through your windows, making it easier to keep your house warm.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, especially if you have an older home.
Estimated Cost of Window Replacement in Harter
When researching window installation, each company provides different services and prices. Let's go over some typical costs and services.
How Much Do New Windows Cost?
Typically, Harter homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at about $600. But costs will vary significantly based on your location, the quality of your products, the current condition of your home and the number of windows you need. A lot of window companies also offer replacement door installations and other add-ons like coating, baths, shutters and more. These extra services will increase your overall project costs.
It's also worth bearing in mind that energy-efficient windows will cost more initially, but Energy Star estimates that upgrading the windows on your Harter home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Costs will also vary depending on the material of your frame. Aluminum frames have the lowest price. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive 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 step when planning an installation is to clarify whether you should get a full-frame or pocket installation.
Full-frame installations involve replacing the full window, including the sill, frame and trim. You most likely need a full-frame installation when you want a new style or your window has considerable deterioration. Full-frame installations are more involved and will raise overall costs. Pocket installations are simpler and won't carry as large a bill, as they entail simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may need a full-frame installation instead.
If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Harter, the choice will mostly be influenced by the efficiency of your home 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 Harter
EcoWatch differs from most reviewers because we're examining these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and ranked them using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the right 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 installer on this list to make sure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including cost, quality of installation, quality of parts, warranty, professionalism and more.
Cost
This one is a give-and-take: as with other services, cheap window installers won't always provide the highest quality service. Still, we want to ensure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Harter, IL Window Replacement FAQs
What is the typical cost to install new windows in a home?
The typical cost to install one window ranges from $450 to $650. There are a variety of factors that influence how much it costs, which include styles and sizes of windows, the number of windows, how energy-efficient the windows are, local labor costs, the materials used in designing the windows and your property's location.
What are the most common types of replacement windows?
There are various types of windows you can get for your home, including slider windows, awning windows, bay windows, double-hung and single-hung windows, transom windows, picture windows and casement windows.
What services do window replacement companies offer?
Window installation professionals visit your home to remove your old windows and replace them with new ones. Some providers install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How often should you replace windows?
Windows typically last about 20 to 30 years, but anytime you see damage on your windows, it's a good idea to have them looked at by an expert to see if they are in need of a repair or replacement.