14 Best Window Companies in Wethersfield, IL (2023 Reviews)
Are you looking to replace your windows? Our guide to the top window installation companies can help you narrow down which one to pick.
We analyzed all the top-rated window companies in Wethersfield and selected the best 14 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 renewable energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your home's energy efficiency can also have a considerable impact on home energy conservation. The Department of Energy estimates that heat gained or lost through outdated or drafty windows could be responsible for around 30% of heating and cooling costs. In Wethersfield, where the electric bills are an average of $32 per month, that's almost $$114 per year wasted.
Thankfully, saving you money with efficient windows also helps our goals of conserving energy and the resources it takes to make it.
As windows are so important for your home, picking the best company for you is a big decision to make. That's why the EcoWatch team has created this list of the best window installation 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 Wethersfield
The EcoWatch Reviews team evaluated many window installation companies across Wethersfield to narrow our list down to the top ones. The companies mentioned in this article scored best in our categories: energy-efficient offerings, price, availability, 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 Wethersfield. 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 industry, and it currently provides services to 200 locations nationwide.
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’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 Wethersfield?Prices aren’t mentioned on Window World’s website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can receive a 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 Wethersfield. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews on customer review websites.
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 provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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 Wethersfield?Andersen does not outline prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Receiving a free quote on its website is the best way to know for sure.

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 been in the window business for around 20 years. Its reputation is backed by all the positive reviews from customers online.
Universal may be the company for you if you're interested in one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality 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 Wethersfield?Universal doesn’t have any cost information available 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. If you’d like to know for sure, you can ask for a quote on the company’s website.

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 Wethersfield. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has been in business since 2006 and currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by all the positive reviews on customer review websites.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the provider for you.
Energy Efficiency of Window Nation WindowsWindow Nation has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 Wethersfield?Window Nation does not outline prices on its 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. Receiving a free quote on its website is the best way to know for sure.
Please note that the companies in this section are national, meaning the quality of customer service may depend on your local team. We have tried to be unbiased and transparent by describing pros and cons for every provider.
More Window Companies in Wethersfield
Renewal by Andersen of Central Illinois
Peoria, IL-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Bay Windows
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Commercial Windows
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Double-Hung
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
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Custom Window Designs
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Window Replacement
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Full-Service Installations
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Fast Delivery
Window World of Davenport
Davenport, IA-
Free assessment
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Timely Service
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Price Transparency
Services Offered
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
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Window Replacement
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Bay Windows
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Double-Hung
JPGlass Of Peoria
Peoria, IL-
Good Customer Service
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Free assessment
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Timely Service
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Price Transparency
Services Offered
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Window Repair
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Glass Showers
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Commercial Windows
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Fast Delivery
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Window Replacement
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Double-Hung
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Residential Windows
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Custom Window Designs
Pella Windows & Doors of Peoria
Peoria, IL-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Double-Hung
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Bay Windows
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Residential Windows
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Custom Window Designs
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Sliding Glass
Feldco
1401 W Glen Ave, IL-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Double-Hung
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Aluminum Window Frames
Midwest Window Company
Moline, IL-
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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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Window Repair
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Residential Windows
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Double-Hung
New Look Window
Rock Island, IL-
Good Customer Service
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Free assessment
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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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Residential Windows
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Commercial Windows
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Window Replacement
Pella Windows & Doors of Davenport
Davenport, IA-
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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Custom Window Designs
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Window Replacement
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Residential Windows
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Double-Hung
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Bay Windows
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Sliding Glass
Nelson & Son Siding Contractors
Le Claire, IA-
Free assessment
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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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Double-Hung
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Custom Window Designs
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Window Replacement
A&B Construction & Restoration, Inc
North Pekin, IL-
Good Customer Service
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Price Transparency
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Timely Service
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Educational Website
Services Offered
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Window Replacement
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Fast Delivery
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Residential Windows
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Commercial Windows
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Custom Window Designs
Home Services at The Home Depot
Clinton, IA-
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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Custom Window Designs
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Window Replacement
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Fast Delivery
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Stained Glass
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Glass Showers
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Commercial Windows
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Residential Windows
American Quality Windows Inc
Chadwick, IL-
Price Transparency
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Free assessment
Services Offered
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Energy-Efficient Options
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Double-Hung
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Residential Windows
Pella Windows & Doors of Mendota
Mendota, IL-
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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Fast Delivery
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Custom Window Designs
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Window Replacement
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Sliding Glass
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Double-Hung
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Commercial Windows
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Stained Glass
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Residential Windows
Renewal by Andersen of Quad Cities
Davenport, IA-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Full-Service Installations
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Custom Window Designs
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Stained Glass
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Residential Windows
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Bay Windows
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Double-Hung
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Commercial Windows
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Sliding Glass
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in Wethersfield, 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 Wethersfield Saves You Money
When you upgrade to energy-efficient windows, you may see several perks, such as:
- Save money on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- More efficient energy usage in your household: In Wethersfield where the winters can be very cold, energy-efficient windows decrease the amount of heat that 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 real estate value, especially if your home is on the older side.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Wethersfield
Windows come in varying purposes, styles and shapes, so costs and services will differ greatly depending on your project. Below, we go over the average cost and services that you can get from window installers.
How Much Do New Windows Cost?
Generally, Wethersfield homeowners can anticipate their replacement window installations to range from $250 to $1,200. The most common installations sit at around $600. These amounts vary based on specific characteristics of your installation, like the location of your home, size, material, type, number of windows and more.
Whether or not you opt for energy-efficient windows is another factor that will influence the cost. These will usually cost more than other windows, but on the other hand, you can save about $322 a year on your energy bills in Wethersfield.
We recommend requesting free quotes from several window companies to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
The first step when planning an installation is to clarify whether you want a full-frame or pocket installation.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has significant damage. Full-frame installations require more time and labor and will increase overall costs. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any damage or rot, you will likely 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 Wethersfield, 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 Wethersfield
The EcoWatch Reviews team differs from other reviewers since we assess these companies through a sustainability lens. We have evaluated the top window installers in Wethersfield primarily based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Since this is a guide for Wethersfield, we only included companies that provide services to the city. There are certainly other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Wethersfield.
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 installer included in our guide to make sure its contractors are well-qualified and that the company has received lots 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 customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across nearly every category, including professionalism, cost, quality of parts, quality of installation, warranty and more.
Cost
This one is a give-and-take: similar to most services, cheap window installers may not provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that provide a variety 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 with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Wethersfield's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Wethersfield window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Wethersfield, IL Window Replacement FAQs
How much should a window install cost?
The national average cost of installing a window is about $600 but can range between $200 and $1,200, depending on several factors. The price is generally dependent on the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the most common types of replacement windows?
There are several different kinds of windows you can get for your house, including transom windows, picture windows, slider windows, casement windows, bay windows, awning windows and double-hung and single-hung windows.
What services do window replacement companies offer?
Window installation professionals go to your home to remove your old windows and replace them with new ones. Some companies install products made by other companies, whereas others install their own windows. The installer will also clean up after the installation.
How long does it generally take to install windows?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can take two days or more if you need to have a lot of windows installed.