12 Best Window Companies in Rock Island, IL (2023 Reviews)
Are you looking to replace your windows? Our list of the best window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Rock Island and selected the best 12 based on:
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Customer reviews - Window installation expertise
- Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Although environmentally friendly 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. According to the Department of Energy, heat or cool air lost through old or damaged windows could represent 25-30% of residential energy climate control use.
Installing new, efficient windows on your property can help you save money every month on your power bills — and you can help the environment, too.
Efficient windows are particularly important in Rock Island, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $323 per 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 Rock Island
The EcoWatch team examined dozens of installers in Rock Island to find the best window companies for our readers. The companies in this article passed our review standards for energy-efficient offerings as well as customer service, local expertise, price and beyond.
Window World
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EnergyStar Partner - Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
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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 around 27 years of industry experience, and it currently serves 200 locations nationwide. Its reputation is backed by many positive reviews on customer review websites.
You may want to consider opting for Window World if you're looking for 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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Rock Island?Pricing details are not available on Window World’s website because the cost of window replacement differs based 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. Getting a free quote on its website is the best way to get more accurate pricing information.
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 offers the best availability in Rock Island. It's 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.
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 WindowsThere are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 Rock Island?Pricing details are not available on Andersen’s website because the cost of window replacement differs based 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. Requesting a free quote on its website is the best way to get more accurate information.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Rock Island. This company has 20 years of experience in the window installation industry, and it has proved to be one of the most respected companies in the business. Hundreds of positive reviews on customer review websites back the provider's reputation.
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 appeals 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 Rock Island?Though prices are not readily available on Universal’s website, 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 receive a quote from the company.
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Installation not covered by warranty
- Limited service area
Window Nation offers the best residential windows in Rock Island. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of experience in the industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types that Window Nation offers, some of which are Energy Star products. 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 Rock Island?Pricing details are not available on Window Nation’s website because the cost of window replacement differs based 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. Requesting a free quote on its website is the best way to get more accurate information.
We've recommended companies with good reputations, but keep in mind some national companies have independently owned locations in Rock Island, so your service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for each company reviewed.
More Window Companies in Rock Island
Renewal by Andersen of Quad Cities
Davenport, IA- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
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Stained Glass - Bay Windows
- Window Replacement
- Custom Window Designs
- Commercial Windows
- Sliding Glass
- Residential Windows
- Full-Service Installations
- Double-Hung
Window World of Davenport
Davenport, IA- Free assessment
- Timely Service
- Price Transparency
Services Offered
- Sliding Glass
- Double-Hung
- Commercial Windows
- Custom Window Designs
- Window Replacement
- Bay Windows
- Energy-Efficient Options
- Residential Windows
Pella Windows & Doors of Davenport
Davenport, IA- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Bay Windows
- Double-Hung
- Residential Windows
- Window Replacement
- Custom Window Designs
- Sliding Glass
New Look Window
Rock Island, IL- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Residential Windows
- Commercial Windows
- Custom Window Designs
- Double-Hung
- Window Replacement
Midwest Window Company
Moline, IL- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Repair
- Energy-Efficient Options
- Double-Hung
- Custom Window Designs
- Residential Windows
- Window Replacement
Nelson & Son Siding Contractors
Le Claire, IA- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Double-Hung
- Residential Windows
- Custom Window Designs
- Window Replacement
Home Services at The Home Depot
Clinton, IA- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Replacement
- Glass Showers
- Stained Glass
- Residential Windows
- Fast Delivery
- Commercial Windows
- Custom Window Designs
American Quality Windows Inc
Chadwick, IL- Price Transparency
- Free assessment
Services Offered
- Window Replacement
- Commercial Windows
- Double-Hung
- Energy-Efficient Options
- Residential Windows
- Custom Window Designs
MGSI, Ltd.
Iowa City, IA- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Residential Windows
- Custom Window Designs
- Full-Service Installations
- Window Replacement
- Double-Hung
- Glass Showers
- Aluminum Window Frames
- Fast Delivery
- Commercial Windows
Barngrover & Son Glass Co
Burlington, IA- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement
- Residential Windows
- Tempered Glass
- Custom Window Designs
- Commercial Windows
- Fast Delivery
- Glass Showers
- Aluminum Window Frames
Mt. Pleasant Glass
Mt Pleasant, IA- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Commercial Windows
- Window Repair
- Residential Windows
- Custom Window Designs
- Sliding Glass
- Window Replacement
Sorrell Glass
Washington, IA- Good Customer Service
Services Offered
- Window Replacement
- Commercial Windows
- Custom Window Designs
- Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Rock Island, 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 Rock Island Saves You Money
When you switch to energy-efficient windows, you may see some perks, such as:
- Save money on energy bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% because you need less energy.
- Better temperature control in your home: Residing in a very cold place like Rock Island often means needing your heater to keep your house cool. Energy-efficient windows can cut back on how much heat is lost through your windows when heating your home.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, leaky or potentially even damaged in some way. Updating your windows could help increase the value of your home if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Rock Island
When looking into window installation, each company provides different services and prices. Let's go over some average costs and services.
How Much Do New Windows Cost?
Even though the typical of replacing a single window is around $600, it can range from $200 to $1,200. This is because the cost of window installations depend on several factors specific to your home, such as the size, material and number of windows you need to replace, as well as where your property is located.
It's important to bear in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Rock Island homeowners $323+ a year when replacing single-pane windows.
Getting free quotes from several companies is the best way to find out which one is right for you.
What Services do Window Installers Offer?
The first thing to ask yourself when considering a window replacement is: Should you get a full-frame installation or a pocket installation?
Full-frame installations entail replacing the full window, including the frame, sill and trim. You most likely need a full-frame installation when you want to change the style of your windows or your window has noticeable damage or rot. Because full-frame installations are more involved, they 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 contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're still debating which type of installation you need, you can ask your installer and get their advice. The choice mostly depends on the age of your window frames and if there's any damage.
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 Rock Island
The EcoWatch Reviews team is different from other reviewers, as we're examining these companies through a sustainability lens. Along with energy efficiency, we assessed several window installers in Rock Island and ranked them based on the following methodology:
Service Area
Because this is a guide for Rock Island, we paid more attention to companies that provide services to the city. There are certainly other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Rock Island.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand of window you choose. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to 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 most other categories, including professionalism, quality of parts, warranty, quality of installation, cost and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a significant investment, so you'll want to make sure that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, 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.
Rock Island, IL Window Replacement FAQs
How much does a window install cost?
The national average cost of replacing a single window is about $600 but can range from $200 to $1,200, based on a variety of factors. The price is typically dependent on the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the most common types of replacement windows?
The most common types of windows for homes are awning windows, picture windows, transom windows, slider windows, casement windows, bay windows and double-hung and single-hung windows.
What do window installers do?
Window installation professionals visit your property to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others install their own windows. The installer will also clean up after the installation.
How long does window installation usually take?
Each window takes about 30 minutes to install depending on the type of window. However, the window installation can take two days or more if you have a lot of windows that need to be installed.
What time of year is a good time to replace my windows?
While you can install windows any time of year, warmer weather is usually better for replacing windows. In addition, it shouldn't be raining, because rain can make the installation more difficult.