25 Best Window Replacement Companies in Markham, IL (Mar 2023)
Window Companies Near Me
When it's time to upgrade your windows, our guide to the top window installation companies can help you find the right provider for you.
We analyzed all the top window installers in Markham and selected the top 25 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
Whether you're doing renovations or have old windows, windows play a key role in conserving electricity in your home. Traditional or damaged windows could lead to spending more on power bills during the winter or summer months.
That's also bad news for the environment, as the additional energy used by drafty windows increases your carbon footprint.
So if you're building a new home, renovating or changing out old windows in Markham, this is the best place to get started.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Custom designs
- Wide variety of products and services
- Manufactures products in-house
- Limited service area
Best Window Replacement Companies in Markham
The EcoWatch Reviews team researched dozens of installers that service the Markham area to find the best window installation companies that fit our standards. The providers mentioned in this article scored best in our categories: energy-efficient offerings, availability, customer service, price and more.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Member of US Green Building Council
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No lifetime warranty
Renewal by Andersen provides the best availability in Markham. Andersen has about 27 years of experience in the window installation industry. The company has plenty of glowing reviews from customers on online review websites.
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 WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality 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 Markham?Prices are not available on Andersen's website because the cost of window installment varies greatly 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. The best way to know for sure is to receive a free quote from the company.

Window World
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Lifetime warranty
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Great industry reputation
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Low prices relative to competitors
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Quality of service will depend on your area
Window World offers windows expertise in Markham. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for around 27 years. The provider has many positive reviews from customers online.
If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect provider for you.
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 mention that you want high-quality 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 Markham?Window World doesn't have any prices available on its website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

Window Nation
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Custom designs
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Wide variety of products and services
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Manufactures products in-house
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Limited service area
Window Nation is 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 replacement industry.
You may want to consider going with 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 WindowsThere are a wide variety 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 Markham?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. If you'd like to know for sure, you can request a quote on the company's website.

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 has the best warranty in Markham. Universal has about 20 years of experience in the window installation industry. The provider has hundreds of positive reviews from customers on online 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 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 make sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Markham?Although pricing information is 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. You can request a free quote on its website for more information about pricing.
We've recommended companies with shining reputations, but note that these are national companies, so your service may differ depending on your local crew. We have tried to stay unbiased and transparent by mentioning pros and cons for every company we reviewed.
More Window Replacement Companies in Markham
Savocchi Glass, Windows & Doors
Glenview, IL-
Timely Service
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Educational Website
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Excellent Customer Service
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Price Transparency
Services Offered
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Doors
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Full-Service Installations
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
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Aluminum Window Frames
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Glass Showers
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Architectural Glass
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Fast Delivery
Renewal by Andersen of Chicago
Lockport, IL-
Excellent Customer Service
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Dependable Service
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Free Quotes
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Helps Educate Customers
Services Offered
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Custom Windows
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Preferred Window and Door Inc
Lynwood, IL-
Reliable Service
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Reliable Appointment Windows
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Gilkey Window Company
Chicago Ridge, IL-
Excellent Customer Service
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Free Quotes
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Stained Glass
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Sliding Glass
Window Pros Inc
Plainfield, IL-
Arrives on Time
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Locally Recognized for Quality
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Good Customer Service
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Helps Educate Customers
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Rite Way Glass & Mirror
Woodridge, IL-
Arrives on Time
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Price Transparency
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Helps Educate Customers
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Good Customer Service
Services Offered
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Residential Windows
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Heavy Glass
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Fast Delivery
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Tempered Glass
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Custom Windows
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Commercial Windows
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Sliding Glass
CHICAGO GLASS COMPANY #2
Stickney, IL-
Charitable Giving
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Dependable Service
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Price Transparency
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Reliable Appointment Windows
Services Offered
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Residential Windows
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Fast Delivery
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Air-Tite Window & Siding Specialists
Berwyn, IL-
Good Customer Service
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Reliable Appointment Windows
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Reliable Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Business Windows
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Double-Hung
Air-Tite Window & Siding Specialists
Oak Brook, IL-
Award-Winning
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Arrives on Time
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Helps Educate Customers
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Consistent Workmanship
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Business Windows
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Double-Hung
Renewal by Andersen of Chicago
Lockport, IL-
Arrives on Time
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No-Hassle Pricing
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Dependable Service
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Award-Winning
Services Offered
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Woodland Windows & Doors
Roselle, IL-
No-Hassle Pricing
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Free Quotes
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Reliable Appointment Windows
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Consistent Workmanship
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Ultimate Home Solutions
Glen Ellyn, IL-
Helps Educate Customers
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Price Transparency
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Good Customer Service
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Dependable Service
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
American Thermal Window Products
Chicago, IL-
Price Transparency
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Award-Winning
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Good Customer Service
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Helps Educate Customers
Services Offered
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Michon Siding & Windows, Inc.
Schiller Park, IL-
Timely Service
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Price Transparency
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Free Quotes
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Educational Website
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Sliding Glass
New Edge Window Replacement Companies
Naperville, IL-
Helps Educate Customers
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Consistent Workmanship
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Excellent Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Business Windows
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Double-Hung
Pro Home 1
Schaumburg, IL-
Arrives on Time
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Educational Website
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Good Customer Service
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Free Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Double-Hung
Amenity Roofing Siding & Gutters
Montgomery, IL-
Helps Educate Customers
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Price Transparency
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Excellent Customer Service
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Consistent Workmanship
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
Midwest Windows Direct
Chicago, IL-
Reliable Service
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Excellent Customer Service
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
Window Installation & Window Replacement WE
Wilmette, IL-
Excellent Customer Service
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Consistent Workmanship
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Free Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
A & G Glass & Mirror Inc
West Chicago, IL-
Consistent Workmanship
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Reliable Appointment Windows
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Free Quotes
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Excellent Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Business Windows
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Sliding Glass
Chicago Windows & Doors
Chicago, IL-
No-fee Quotes
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Good Customer Service
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Helps Educate Customers
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Reliable Appointment Windows
Services Offered
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Elite Remodeling Group
Arlington Heights, IL-
Excellent Customer Service
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Helps Educate Customers
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Reliable Service
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Charitable Giving
Services Offered
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Custom Windows
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Double-Hung
Krumwiede Home Pros
Wood Dale, IL-
Award-Winning
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No-Hassle Pricing
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Excellent Customer Service
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Educational Website
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
3JM Exteriors
Woodridge, IL-
Helps Educate Customers
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No-Hassle Pricing
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Dependable Service
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Excellent Customer Service
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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Commercial Windows
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Double-Hung
A Plus Home Improvements By Tousignant Inc
Kankakee, IL-
Price Transparency
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Free Quotes
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Good Customer Service
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Consistent Workmanship
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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Sliding Glass
How Installing Energy-Efficient Windows in Markham Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here are more details about how switching out your windows could benefit you:
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can cut your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save on power bills: After you install energy-efficient windows, you can see a reduction in your bills by about 12% since you'll need less energy to heat or cool your house.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Markham
When looking into window installation, each company provides different services and prices. Let's look at some typical costs and services.
How Much Do New Windows Cost?
Typically, homeowners in Markham can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. But costs differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also provide door installations, which have a higher price tag.
Keep in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
How much your window installation costs will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, although it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
In general, there are two types of window installation services you can get: full-frame and pocket installations.
Full-frame installations are usually done when you want to change the style of your windows or your window has significant rot. With this service, your installers will replace the total window, including the trim, frame and sill. A pocket installation involves replacing a window without removing the entire frame, which is usually cheaper than a full-frame installation.
If you're hiring a reputable window installation company, your company will be able to recommend the best type for your project. In Markham, the choice will mostly be influenced by the efficiency of your home and how old your existing frames are.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Custom designs
- Wide variety of products and services
- Manufactures products in-house
- Limited service area
How We Choose the Best Window Installers in Markham
The EcoWatch Reviews team differs from other reviewers, as we assess these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Markham area so you can find the best window installation company near you.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each installer included on this list to make sure its technicians 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 positive feedback about their experience with a certain installer, you won't see it 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
Protecting your investment in new windows is important. For that reason, window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Markham's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Markham window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Markham, IL Window Replacement FAQs
What is the average cost to install windows?
The typical cost of replacing one window ranges from $450 to $650. There are many factors that affect how much it costs, which include styles and sizes of windows, the number of windows, how energy-efficient the windows are, the materials used in designing the windows, local labor costs and your property's location.
What kind of window is the best for energy efficiency?
A window's energy efficiency depends on several factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
When should I use a window installation company?
You should use a window installation company whenever you need 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.
How long does window installation generally take?
Each window takes around 30 minutes to install depending on the kind of window. However, the window installation can take two days or more if you have a lot of windows that need to be installed.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but autumn might be best. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your home, so the temperature outside doesn't necessarily matter that much. Most importantly, the weather should be dry.