20 Best Window Companies in Northfield, IL (2025 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 Northfield 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 best window installation companies in Northfield may not seem like the most riveting article on EcoWatch, but trust us, windows impact your life more than you might realize. If your windows are drafty or damaged, you could be losing 25-30% of your house’s heat or cool air out of them.
Installing upgraded, efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment, too.
Unlike other review sites, EcoWatch ranks window companies on energy efficiency while also balancing cost, customer satisfaction and service area.
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 Northfield
The EcoWatch team researched dozens of companies that serve the Northfield area to find the top window installation companies by our standards. The installers mentioned in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.

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 Northfield. Window World has been in the window installation industry for about 27 years. The provider has a lot of positive reviews from customers online.
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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Northfield?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to ask for a free 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 Northfield. Andersen has been in the window installation industry for about 27 years. The provider has a lot of positive reviews from customers online.
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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Northfield?Andersen does not list 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. The best way to know for sure is to ask for a free 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 Northfield. Window Nation has been in the window installation industry for about 16 years. The provider has a lot of positive reviews from customers online.
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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Northfield?Window Nation does not list 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. The best way to know for sure is to ask for a free quote from the company.
We have tried to remain unbiased and transparent by including pros and cons for every provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in Northfield
Renewal by Andersen of Chicago
Glenview, ILPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Bay Windows
Skylights
Double-Hung
Custom Window Designs
Window Replacement/Installation
Glass Doors
Power Home Remodeling
Chicago, ILGood Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
FST Window Replacement & Installation
Glenview, ILGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Royalty Windows
Glenview, ILGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Custom Window Designs
Window Replacement/Installation
Bay Windows
Double-Hung
Vinyl Frames
Beka Window Repair
Wheeling, ILGood Customer Service
Free assessment
Price Transparency
Services Offered
Tempered Glass
Glass Showers
Wood Frames
Vinyl Frames
Energy-Efficient Options
Metal Frames
Bay Windows
Glass Doors
Glass Repair
Window Replacement/Installation
Window Repair
Double-Hung
EV Windows & Doors, Inc.
Des Plaines, ILEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Metal Frames
Wood Frames
Window Replacement/Installation
Vinyl Frames
Fiberglass Frames
Glass Doors
Double-Hung
Contractor BG-High Quality Roofing and Exterior Repair Services
Mt Prospect, ILFree assessment
Services Offered
Glass Doors
Window Replacement/Installation
Window Door Pro Installation
Buffalo Grove, ILFree assessment
Timely Service
Educational Website
Good Customer Service
Price Transparency
Services Offered
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Northwind Exteriors
Park Ridge, ILEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Professional Home Improvement, Inc.
Arlington Heights, ILServices Offered
Window Replacement/Installation
Energy-Efficient Options
FRST Windows Replacement & Installation
Chicago, ILServices Offered
Window Replacement/Installation
Screen Medix
Palatine, ILGood Customer Service
Free assessment
Educational Website
Services Offered
Glass Doors
Window Repair
Screen Repair
Window Replacement/Installation
Real Exteriors
Schiller Park, ILPrice Transparency
Good Customer Service
Educational Website
Timely Service
Free assessment
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Chicago Window Repair & Replacement Company
Chicago, ILFree assessment
Timely Service
Good Customer Service
Services Offered
Window Repair
Glass Repair
Glass Doors
Storm/Impact Windows
Energy-Efficient Options
Metal Frames
Wood Frames
Window Replacement/Installation
Vinyl Frames
Bay Windows
Hoffman Window Replacement Company
Hoffman Estates, ILPrice Transparency
Good Customer Service
Free assessment
Timely Service
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Durabuilt Home Improvements, Inc.
Elmhurst, ILPrice Transparency
Good Customer Service
Services Offered
Wood Frames
Glass Doors
Window Replacement/Installation
Double-Hung
Bay Windows
Vinyl Frames
Chicago Windows Solutions
Schaumburg, ILTimely Service
Price Transparency
Free assessment
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Vinyl Frames
Double-Hung
Pegasus windows Inc.
Westchester, ILGood Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Bay Windows
Energy-Efficient Options
BUZ Windows Replacement & Installation
Carol Stream, ILFree assessment
Services Offered
Energy-Efficient Options
Bay Windows
Window Replacement/Installation
Glass Doors
Double-Hung
Goverla Windows and Doors
Fox River Grove, ILFree assessment
Price Transparency
Educational Website
Services Offered
Bay Windows
Wood Frames
Pocket Windows
Double-Hung
Vinyl Frames
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Northfield, 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 Northfield Saves You Money
When you upgrade to energy-efficient windows, you may see some benefits, including:
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out damaging UV rays.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.
- Save money on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can reduce your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Northfield
Let’s take a look at the cost of updating your windows and the types of services offered by installers.
How Much Do New Windows Cost?
On average, Northfield homeowners can expect their window replacements to range from $250 to $1,200. The average cost is at around $600. How much it will cost varies based on several factors, such as size, number of windows, the location of your home, type, material and more.
Whether or not you pick energy-efficient windows is another factor that will determine the cost. These will typically cost more than other windows, but on the other hand, you can save about $295 a year on your energy bills in Northfield.
Something else that affects the overall cost is the material you select for your frame. Aluminum frames are typically the least expensive and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive because 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?
There are typically two types of window replacement services: full-frame and pocket installations.
A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. Because this type of installation requires more time and labor, it will cost more than a pocket installation. Pocket installations are on the simpler end and won’t cost as much, as they involve merely replacing the window within its existing frame. But if the frame has any damage or rot, you may have to get a full-frame installation instead.
If you’re still trying to decide which kind of installation you need, you can ask your installer and get their recommendation. The choice mostly depends on 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 Northfield
In our search to find the most reliable, eco-friendly window installers in Northfield, the EcoWatch team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings using the following methodology:
Service Area
Since this is a guide for Northfield, we paid more attention to companies that serve the city. There are other reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Northfield.
Work Quality
When selecting new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don’t have nice feedback about their experience with a certain installer, it won’t be featured on EcoWatch.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Northfield’s climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Northfield window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Northfield, IL Window Replacement FAQs
How much does window installation cost?
The national average cost of installing one window is about $600 but can range between $200 and $1,200, based on several factors. The price is generally influenced by the location of your property, the type and material of the window and the size of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What kind of window is the most energy-efficient?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. If you want to be sure you’re getting the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — that means they’re certified energy-efficient by the U.S. Department of Energy.
What services do window replacement companies provide?
Window installation professionals visit your property to remove your old windows and replace them with new ones. Some companies install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but autumn might be the best season. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into your home, so the temperature outside isn’t necessarily a big factor. Most importantly, the weather should be dry.
Should I replace all my windows at the same time?
If you’re upgrading your windows because of energy-efficiency, replacing all your windows at the same time is the only way to see a noticeable difference. On the other hand, if you have only one or two windows that are damaged or leaky, you can replace just those.