20 Best Window Companies in Crystal Lake, IL (2023 Reviews)
Are you looking to upgrade 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 Crystal Lake and selected the best 20 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 clean energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house's efficiency can also have a big impact on home energy conservation. Drafty, leaky windows could lead to spending more on energy bills during the winter or summer months.
That's bad for both your bank account and the environment, but one of the best window installation companies can help you with that.
So if you're building a new home, renovating or replacing your windows in Crystal Lake, this guide is the best place to get started.
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 Crystal Lake
The EcoWatch Reviews team evaluated dozens of companies that serve the Crystal Lake 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
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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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window installation sector.
You may want to consider going with Window World if you're interested in 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to 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 Crystal Lake?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to request a free 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 Crystal Lake. This company has 27 years of experience in the windows industry, and it has proved to be one of the most respected companies in the business. The company has many positive reviews from customers on online review websites.
You may want to consider picking Andersen if you're interested in 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 is an Energy Star partner and offers 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Crystal Lake?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. For more detailed information on pricing, you can inquire about a quote from the company.

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 installation industry for around 20 years. Its reputation is backed by all the positive reviews on customer review websites.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with 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 Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Crystal Lake?Prices are not available on Universal’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, 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 detailed information on pricing, you can receive 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 provides the best residential windows in Crystal Lake. This company has 16 years of experience in the windows industry, and it has proved to be one of the most respected companies in the business. The company has many positive reviews from customers on online review websites.
You may want to consider picking Window Nation if you're interested in 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 is an Energy Star partner and offers 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 Crystal Lake?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. For more detailed information on pricing, you can inquire about a quote from the company.
We've recommended installers with shining reputations, but bear in mind that some national companies have independently owned locations in Crystal Lake, so the quality of service may depend on your local crew. We have tried to stay unbiased and transparent by including pros and cons for every company reviewed.
More Window Companies in Crystal Lake
Renewal by Andersen of Chicago
Glenview, 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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Commercial Windows
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Window Replacement
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Double-Hung
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Custom Window Designs
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Residential Windows
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Bay Windows
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Stained Glass
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Full-Service Installations
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Sliding Glass
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Glass Showers
Window World Western Chicago
Lisle, IL-
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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Fast Delivery
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Bay Windows
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Residential Windows
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Double-Hung
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Window Replacement
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Sliding Glass
Champion Replacement Windows of Milwaukee
New Berlin, WI-
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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Double-Hung
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Window Replacement
Window Nation
Romeoville, IL-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Energy-Efficient Options
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Stained Glass
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Sliding Glass
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Double-Hung
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Bay Windows
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Custom Window Designs
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Window Replacement
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Residential Windows
Your Window Solutions
Lake in the Hills, IL-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Custom Window Designs
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Double-Hung
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Bay Windows
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Window Replacement
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Residential Windows
Goverla Windows and Doors
Fox River Grove, 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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Residential Windows
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Double-Hung
Renowned Building Solutions
McHenry, IL-
Educational Website
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Timely Service
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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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Double-Hung
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Window Replacement
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Commercial Windows
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Residential Windows
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Custom Window Designs
Classic Glass and Glazing Co
Gilberts, IL-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Window Repair
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Glass Showers
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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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Stained Glass
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Residential Windows
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Fast Delivery
WellExpert
East Dundee, IL-
Good Customer Service
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Free assessment
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Educational Website
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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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Residential Windows
WarmDreams Windows & Doors
East Dundee, IL-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Window Replacement
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Sliding Glass
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Double-Hung
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Energy-Efficient Options
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Bay Windows
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Fast Delivery
Friendly Windows | Window Replacement
Suite #200F, IL-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Residential Windows
HP Windows And Doors
Barrington, IL-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Sliding Glass
Window Well Services LLC
Elgin, IL-
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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Aluminum Window Frames
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Window Replacement
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Custom Window Designs
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Residential Windows
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Fast Delivery
Morningside Exteriors
Barrington, IL-
Timely Service
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Educational Website
Services Offered
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Residential Windows
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Aluminum Window Frames
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Window Replacement
Window Concepts
South Barrington, IL-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Bay Windows
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Custom Window Designs
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Window Replacement
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Energy-Efficient Options
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Commercial Windows
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Double-Hung
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Residential Windows
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Sliding Glass
NWED Window Replacement
Lake Zurich, IL-
Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Window Repair
RemodelGo Windows & Doors
Palatine, IL-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Energy-Efficient Options
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Window Replacement
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Window Repair
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Bay Windows
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Custom Window Designs
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Glass Showers
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Commercial Windows
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Residential Windows
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Fast Delivery
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Sliding Glass
Argo Glass & Windows - Window Repair & Glass Replacement
Palatine, IL-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Window Repair
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Aluminum Window Frames
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Commercial Windows
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Window Replacement
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Sliding Glass
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Tempered Glass
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Double-Hung
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Residential Windows
HX Home Solutions
Libertyville, IL-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Residential Windows
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Glass Showers
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Full-Service Installations
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Commercial Windows
Home Services at The Home Depot
IL-60, 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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Stained Glass
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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Residential Windows
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Glass Showers
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in Crystal Lake, 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 Crystal Lake Saves You Money
By upgrading to energy-efficient windows, you can take advantage of several benefits, such as:
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
- Save on energy bills: Once you upgrade to energy-efficient windows, you can see a reduction in your bills by about 12% because you'll require less energy to heat or cool your house.
- More efficient energy use in your household: Because the winters can get very cold in Crystal Lake, homeowners usually depend on their heater a lot. Energy-efficient windows decrease the amount of heat that is lost through your windows, making it easier to keep your home warm.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Crystal Lake
When researching window installation, each company provides different services and costs. Let's look at some average costs and services.
How Much Do New Windows Cost?
According to our market research, the average cost of installing a single window is around $600. However, window replacement costs can range from $200 to $1,200 a window. This is due to the fact that 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.
Bear in mind that energy-efficient windows may come at a higher price tag, but Energy Star estimates the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
We advise getting free quotes from several window installation companies to find the one that works best for you.
What Services do Window Installers Offer?
There are typically two types of window installation services: full-frame and pocket installations.
Full-frame installations involve replacing the full window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has significant rot or deterioration. Full-frame installations are more involved and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this type of installment if you have any pre-existing rot or water damage.
If you're unsure which kind of window installation service you need, your installer should be able to help you out. In general, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
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 Crystal Lake
In our hunt to make your home improvements easier and more eco-friendly in Crystal Lake, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. We've decided to review the best window installers in Crystal Lake primarily based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Crystal Lake, we paid more attention to companies that cover the city. There are certainly other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Crystal Lake.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each installer featured on this list 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
Customer feedback is another super important review factor. If the majority of customers don't have nice things to say about their experience with a certain company, you won't see it featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, we awarded higher points 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 be certain that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Crystal Lake's climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Crystal Lake window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Crystal Lake, IL Window Replacement FAQs
How much should a window install cost?
The typical cost of replacing one window ranges from $450 to $650. There are many factors that influence how much it costs, such as the number of windows, local labor costs, styles and sizes of windows, how energy-efficient the windows are, the materials used in designing the windows and your property's location.
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 don't open are more efficient than windows that do. 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.
Do you really have to use a window installation company?
You should hire a window installation company whenever you want to replace your windows. Installing windows is a involved process that can be difficult and time-consuming, so it's best handled by the professionals.
When is it time to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may need to be replaced.