20 Best Window Companies in Coloma, IL (2025 Reviews)
If you’re thinking about getting new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Coloma and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
A guide on the top window replacement companies in Coloma may not seem like the most compelling article on the EcoWatch site, but trust us, windows impact your life more than you might think. During the winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
That’s also bad news for the environment because the additional energy required by leaky windows increases your carbon footprint.
As windows have such a big impact on your home, choosing the right company for you is a big decision to make. That’s why the EcoWatch team has curated this list of the top window installation companies, so you can make an informed decision more easily.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Coloma
The EcoWatch team assessed dozens of installers across the country to find the best window installation companies for our readers. The companies in this article scored the best in our review categories, such as energy-efficient offerings, price, availability, customer service, local expertise and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World has windows expertise in Coloma. 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 window installation sector.
It has established itself as a company 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 caters to eco-conscious consumers by providing 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 Coloma?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can receive a quote from the company.

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 has the best availability in Coloma. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation sector.
It has established itself as a company 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 caters to eco-conscious consumers by providing 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 Coloma?Andersen does not mention 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. For more detailed 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 has the best residential windows in Coloma. 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 window installation sector.
It has established itself as a company 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 caters to eco-conscious consumers by providing 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 Coloma?Window Nation does not mention 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. For more detailed information on the cost, you can receive a quote from the company.
We have tried to be unbiased and transparent by describing pros and cons for each provider. Additionally, any partnerships do not affect our reviews.
More Window Companies in Coloma
Renewal by Andersen of Quad Cities
Davenport, IAGood Customer Service
Free assessment
Educational Website
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Energy-Efficient Options
Custom Glass
Vinyl Frames
Glass Doors
Custom Window Designs
Huskie Exteriors
Rockford, ILFree assessment
Good Customer Service
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Midwest Window Company
Moline, ILPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Double-Hung
Window Repair
Window Replacement/Installation
Energy-Efficient Options
Vinyl Frames
New Look Window
Rock Island, ILFree assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
American Quality Windows Inc
Sterling, ILFree assessment
Services Offered
Energy-Efficient Options
Double-Hung
Vinyl Frames
Window Replacement/Installation
Pella Windows & Doors of Davenport
Davenport, IAGood Customer Service
Free assessment
Educational Website
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Pella Windows & Doors of Mendota
Mendota, ILPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Double-Hung
Pella Window and Door Showroom of Rockford, IL
Rockford, ILFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Mad City Windows & Baths
Davenport, IAFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Vinyl Frames
Glass Showers
Bay Windows
Energy-Efficient Options
Double-Hung
Window Replacement/Installation
Kobyco Inc
Loves Park, ILGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Custom Window Designs
Bay Windows
Vinyl Frames
Double-Hung
Window Replacement/Installation
Glass Doors
Window World of Davenport
Davenport, IATimely Service
Free assessment
Price Transparency
Services Offered
Double-Hung
Glass Doors
Energy-Efficient Options
Bay Windows
Window Replacement/Installation
Vinyl Frames
Schmeling Building Supply
Rockford, ILPrice Transparency
Services Offered
Window Replacement/Installation
MDS Construction, Inc.
Dixon, ILGood Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Freedom Builders & Remodelers
Rockford, ILEducational Website
Price Transparency
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
The Glass Shop, Inc.
Ottawa, ILGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Mirrors
Window Replacement/Installation
Nelson & Son Siding Contractors
Le Claire, IAPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Innovations General Contractors LLC
East Moline, ILPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Vinyl Frames
Window Replacement/Installation
Jd's Glass & Mirror
Marseilles, ILPrice Transparency
Good Customer Service
Free assessment
Services Offered
Storm/Impact Windows
Window Replacement/Installation
Window Repair
Mirrors
Home Services at The Home Depot
Rockford, ILFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Mirrors
Wood Frames
Tempered Glass
Glass Showers
Window World of Rockford
Loves Park, ILTimely Service
Free assessment
Educational Website
Good Customer Service
Services Offered
Custom Window Designs
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Coloma, 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 Coloma Saves You Money
There are quite a few perks of upgrading to energy-efficient windows. A few reasons you may want to consider making the switch include the following:
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out harmful UV rays.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Coloma, that’s about 449 pounds per year on average.
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Installing energy-efficient models can help lower that number, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Coloma
Windows come in different shapes and sizes, so costs and services will vary greatly. Here are the average costs and services that you can find from the average window installation company.
How Much Do New Windows Cost?
According to our research, the typical cost to install a single window is around $600. However, window replacement costs can range from $200 to $1,200 per window. This is due to the fact that the cost of window installations are based 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.
Whether or not you choose 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 $320 a year on your energy bills in Coloma.
Something else that influences the total cost is the material you pick for your frame. Aluminum frames are typically the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
There are typically two types of window installation services: full-frame and pocket installations.
A full-frame installation is a total window replacement. It involves removing the old window, the sill, and the exterior and interior trim. It also involves other materials, like insulation and drip edges, which raise the overall cost of the project. It’s also worth noting that you may 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 on the simpler end and won’t cost as much, but you can’t do this kind of installment if you have any pre-existing rot or water damage.
If you’re still trying to decide which type of installation you should get, you can consult with your installer and get their advice. The decision mostly is influenced by how old the frames are and if there’s any damage.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Coloma
EcoWatch is different from most reviewers since we assess these companies through a sustainability lens. We have evaluated the best window installation companies in Coloma mainly based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
When picking new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand of window you choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including warranty, quality of parts, quality of installation, professionalism, cost and more.
Cost
This one is a give-and-take: as with most services, cheap window companies may not provide the highest quality service. On the other hand, 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 to many homeowners. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Coloma, IL Window Replacement FAQs
What is the average cost to install new windows in a home?
The typical cost of installing one window can range between $450 and $650. There are many factors that affect how much it costs, which include local labor costs, the materials used in designing the windows, styles and sizes of windows, the number of windows, your property’s location and how energy-efficient the windows are.
What kind of window is the best for energy efficiency?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you’ll get the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — this means they’re certified energy-efficient by the U.S. Department of Energy.
When do I need to use a window installation company?
Unless you have experience with home improvement projects and have the tools needed to replace your own windows, we recommend hiring a professional. The process of installing windows is quite involved and can take anywhere from four to six hours for a single window. Although it’s tempting to try to save some money by doing it yourself, hiring a professional is a faster, more efficient and safer alternative.
When is the best time of year to replace windows?
While you can install windows any time of year, warmer weather is usually better for replacing windows. Additionally, the weather should be dry, as rain can make the installation more difficult.