9 Best Window Replacement Companies in Galesburg, IL (Mar 2023)
Window Companies Near Me
Looking to improve your home's look? The best window replacement companies can help.
We analyzed all the top window installers in Galesburg and selected the top 9 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Galesburg may not seem like the most captivating article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. Drafty, leaky windows could lead to having higher energy bills during the winter or summer months.
Installing energy-efficient windows on your home can help you save money every month on your power bills — and you can help the environment, too.
Because windows are so important for your home, picking the best company for you is a big choice to make. That's why the EcoWatch team has created this list of the top window replacement companies, so you can make an informed decision more easily.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Wide variety of products and services
- Manufactures products in-house
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Galesburg
The EcoWatch Reviews team evaluated dozens of installers across the country to find the top window installation companies for our readers. The companies in this article scored best in our review categories, such as energy-efficient offerings, availability, local expertise, customer service, price and more.

Renewal by Andersen
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Member of US Green Building Council
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Great industry reputation
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Manufactures products in-house
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No lifetime warranty
Renewal by Andersen has the best availability in Galesburg. Andersen has around 27 years of experience in the window installation industry. Its reputation is backed by hundreds of positive reviews on customer review websites.
Andersen may be the company for you if you want 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 WindowsA 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. Not all of Andersen's offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Galesburg?Prices aren't available on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can request a quote from the company.

Window World
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EnergyStar Partner
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Low prices relative to competitors
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Large serice area
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Quality of service will depend on your area
Window World offers windows expertise in Galesburg. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been operating since 1995 and currently serves 200 locations nationwide. Its reputation is backed by all the positive reviews from customers online.
Window World may be the company for you if you're looking for 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Galesburg?Window World doesn't have any prices listed on its website, but 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.

Universal Windows Direct
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Makes charitable contributions
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Wide variety of products and services
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Manufactures products in-house
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Some installations carried out by third-party contractors
Universal Windows Direct offers the best warranty in Galesburg. Universal has been in the window installation business for around 20 years. Its reputation is backed by a considerable amount of positive reviews from customers online.
You may want to consider going with Universal if you're looking for a company 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 Galesburg?While prices are not 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 request 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 Galesburg. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the window installation industry.
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, this may be the right provider for you.
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 ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Galesburg?Prices are not available on Window Nation's website, as the cost of window installment varies greatly depending 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. Getting a free quote on its website is the best way to get more accurate pricing information.
We try to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Galesburg
Windshield Specialists
Canton, IL-
No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
Voorhees Siding & Windows Inc
Galesburg, IL-
Good Customer Service
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No-Hassle Pricing
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Locally Recognized for Quality
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Educational Website
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
JB&D Siding & Window
Galesburg, IL-
Charitable Giving
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No-Hassle Pricing
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Consistent Workmanship
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No-fee Quotes
Services Offered
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Custom Window Designs
Glass Specialty WLC, Inc
Galesburg, IL-
Price Transparency
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No-fee Quotes
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Good Customer Service
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
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Commercial Windows
Glass Specialty WLC Inc
Monmouth, IL-
No-Hassle Pricing
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Free Quotes
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Good Customer Service
Services Offered
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Glass Showers
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Custom Windows
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Residential Windows
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Commercial Windows
Ellsworth Glass & Aluminum, Inc.
Canton, IL-
No-fee Quotes
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Price Transparency
Services Offered
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Custom Windows
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Aluminum Window Frames
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Business Windows
First Glass, Inc.
Galesburg, IL-
Price Transparency
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Helps Educate Customers
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
First Glass Inc
Monmouth, IL-
Educational Website
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No-Hassle Pricing
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
Professional Window Tinting & Custom Work
Galesburg, IL-
Price Transparency
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Free Quotes
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Consistent Workmanship
Services Offered
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Custom Windows
How Installing Energy-Efficient Windows in Galesburg Saves You Money
By switching to energy-efficient windows, you can enjoy several benefits, such as:
- Protect your investment: If your home is on the older side, 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: The low-emissivity coatings on many Energy Star certified windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Galesburg, that's about 642 pounds per year on average.
- Save on energy bills: The Department of Energy estimates that heat gained or lost via windows accounts for around 25-30% of residential energy use. Installing energy-efficient windows can help lower that amount, which helps you save $322 a year on your bills.
Estimated Cost of Window Replacement in Galesburg
Windows come in different styles, purposes and shapes, so costs and services will differ greatly based on several factors. Below, we go over the typical cost and services that you'll find from window replacement companies.
How Much Do New Windows Cost?
Although the average of replacing one window is about $600, it can range from $200 to $1,200. But costs will differ significantly based on the number of windows you need, your location, the quality of your products and the current condition of your home. 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 overall project costs.
It's also worth bearing in mind that energy-efficient windows will almost always cost more upfront, but Energy Star estimates that upgrading the windows on your Galesburg home translates to an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Something else that affects the total cost is the material you choose for your frame. Aluminum frames are usually the least pricey and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
In regard to window replacements, there are typically two kinds that your provider will offer: full-frame and pocket installations.
A full-frame installation replaces the entire window, including the sill, frame, trim and the window panes. As this type of installation requires more time, it will cost more than a pocket installation. Pocket installations (or retrofits) entail 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 most likely need a full-frame installation instead.
If you're hiring a reputable window installation company, your company can recommend the best type for your project. In Galesburg, the decision will mostly depend on the efficiency of your home and the age of your existing frames.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Wide variety of products and services
- Manufactures products in-house
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Galesburg
The EcoWatch Reviews team differs from most reviewers, as we assess these companies through a sustainability lens. We've reviewed the top window replacement companies in Galesburg mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Galesburg, we gave more points to companies that serve the city. There are other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Galesburg.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company included in our guide 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
Customer feedback is another very important review factor. If the majority of customers don't have nice things to say about their service from a certain company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a substantial investment, so you'll want to make sure that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Galesburg's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Galesburg window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Galesburg, IL Window Replacement FAQs
What is the average cost to install windows?
The typical cost to replace a window can range between $450 and $650. There are a variety of factors that influence the price, such as the number of windows, your property's location, how energy-efficient the windows are, local labor costs, the materials used in designing the windows and styles and sizes of windows.
What are the different types of windows?
There are various types of windows you can get for your house, including picture windows, double-hung and single-hung windows, bay windows, awning windows, slider windows, casement windows and transom windows.
Do I really need to use a window installation company?
You should use a window installation professional whenever you want to upgrade your windows. Installing windows is a complicated process that can take a lot of time, so it's best left to the professionals.
How long does it usually take to install windows?
Each window takes about 30 minutes to install based on the kind of window. However, the window installation can take two days or more if you have a lot of windows that have to be installed.
How often do you need to replace windows?
Windows typically last 20 to 30 years, but anytime you notice damage on your windows, it's a good idea to have an expert take a look at them to see if they are in need of a repair or replacement.