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Best Window Replacement Companies in Westmont, IL

New window replacement installed in a home
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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Replacement windows can shield your home from drafts and moisture problems, enhance its energy efficiency, and provide it with extra visual flair. If your windows are deteriorating or showing signs of damage, it's probably time to replace them. Hiring a licensed window installer will help you get the most satisfactory results and help you steer clear of costly mistakes from attempting to complete the job yourself.

Most Hands-Free Install
Renewal by Andersen logo
4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience

SAVE $375 OFF EACH WINDOW AND $775 OFF EACH DOOR*

Most Customizable
Power Home logo
4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Next-Day Appointments Available

Best Financing
DaBella logo
4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Knowledgeable sales representatives
  • American-made products
  • Great financing options

10 Best Window Replacement Companies in Westmont

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

The contractors on this list will make window replacement in Westmont as straightforward as possible.

Westmont residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

  • Services and warranties
  • Product quality
  • Professional experience and licensure
  • Energy-efficiency guarantees
  • Customer reviews and recommendations

Featured Partner
Renewal by Andersen of Chicago Logo
Top Rated

Renewal by Andersen of Chicago

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 1,030 reviews


14503 S Gougar Rd #800, Lockport, IL 60491

(866) 836-2764

www.renewalbyandersen.com/window-comp...
Featured Partner
Power Home Remodeling Logo
Top Rated

Power Home Remodeling

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 2,226 reviews


2500 W Bradley Pl Unit G, Chicago, IL 60618

(847) 916-5363

powerhrg.com

My WindowWorks

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 2,557 reviews


570 East North Frontage Road, Bolingbrook, IL 60440

(708) 381-1821

www.mywindowworks.com

WINBUZZ Windows Replacement

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 19 reviews


44932 Fairview Ave, Downers Grove, IL 60515

(331) 998-9169

windowdownersgrove.com

Royal Craft Home Remodelers Inc.

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 43 reviews


1525 Ogden Ave, Downers Grove, IL 60515

(630) 725-1000

royalcraftremodelers.com
Illinois Energy Windows & Siding, Inc. Logo

Illinois Energy Windows & Siding, Inc.

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 418 reviews


430 Ogden Ave, Lisle, IL 60532

(630) 333-1823

www.illinoisenergy.com
Rite Way Glass & Mirror Logo

Rite Way Glass & Mirror

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 30 reviews


6750 IL-53, Woodridge, IL 60517

(630) 960-4420

www.ritewayglass.com/#!contact/ccyf

Pegasus windows Inc.

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 92 reviews


1359 Newcastle Ave, Westchester, IL 60154

(708) 639-5217

www.pegasusinchicago.com

New Edg Window Replacement

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 29 reviews


1717 N Naper Blvd #200, Naperville, IL 60563

(773) 676-0659

windowsreplacementnaperville.com
Two Panes Glazing, LLC Logo

Two Panes Glazing, LLC

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 24 reviews


5 Wheaton Center #220, Wheaton, IL 60187

(630) 488-9280

www.twopanesglazing.com

Best of the rest

Below are home warranty companies that provide decent coverage but fell short of top scores in our rating system. We recommend these only for specific coverage needs.

  • Durabuilt Home Improvements, Inc.

    4.7/ 5

    747 N Church Ct Suite C2, Elmhurst, IL 60126

    (630) 941-1800

  • BUZ Windows Replacement & Installation

    4.7/ 5

    513 Concord Ln, Carol Stream, IL 60188

    (630) 716-2120

  • Window World Western Chicago

    4.6/ 5

    4646 Western Ave, Lisle, IL 60532

    (331) 903-6873

  • Valdicass Inc.

    4.6/ 5

    8920 47th St, Brookfield, IL 60513

    (708) 255-5231

  • D-S Exteriors Inc.

    4.6/ 5

    27W376 Hoy Ave, Warrenville, IL 60555

    (630) 665-1849

  • Best Windows Inc

    4.5/ 5

    1112 Cleveland Ave, La Grange Park, IL 60526

    (708) 204-2446

Facts about Westmont

  • Annual Energy Efficient Windows Savings:
    $300
  • Average Max Temperature:
    57°F
  • Average Min Temperature:
    41°F
  • Average Daily Sunlight:
    52%
  • Average Annual Snowfall:
    36.0”
  • Average Monthly Precipitation:
    3.16”

How To Choose a Window Company in Westmont

An exceptional reputation is essential when it comes to choosing a window installer. However, your chosen company should also align with your priorities and understand your vision. Keep in mind the following factors during your company search:

Window Cost by Type

When you're shopping for replacement windows, it's crucial to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Although high-quality windows may cost more upfront, they often provide better long-term value due to their increased lifespan. The final cost of your replacement windows will depend on the particular styles, sizes, and materials you need. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. A window expert can guide you through choosing the products that fit your requirements.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Arched$252-$1,548
Awning$365-$1,016
Bay$841-$6,238
Custom$374-$1,040
Casement$291-$1,686
Double-hung$136-$878
Egress$250-$623
Glass Block$50-$631
Picture$219-$1,617
Single-hung$99-$1,663
Skylight$125-$1,502
Sliding$286-$1,455
Storm$59-$411
Transom$305-$638

*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.

Window Material Cost

Materials also help determine a window's cost. You might choose a material based on the local climate, your energy efficiency goals, and your desired look. For example, windows made of wood can give your home an organic design without breaking the bank, but you'll have to invest more toward maintenance. Aluminum and composite windows cost more up-front, but they're incredibly durable against the elements, so you'll spend far less on maintenance.

Window TypesAverage Cost
Aluminum$59-$1,663
Composite$601-$1,349
Fiberglass$99-$841
Vinyl$202-$1,871
Wood$300-$1,686

*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.

Other Window Replacement Costs

Your contractor will factor the price for your windows and the value of their services into its total estimate. Make sure to factor in the cost of installation, warranties, and any other supplemental fees that your project may entail.

Experience and Training

Browse a company's website and chat with a representative to learn more about its product and service offerings, pricing, and warranties. Many window companies also keep online galleries that showcase past projects.

Ensure that the company focuses on window replacement. The more specialized training its staff has, and the longer it has been active, the more likely it will provide excellent service.

Licensing and Credentials

Illinois doesn't issue state contracting licenses to window installers, but towns in the Land of Lincoln might have their own requirements for companies to follow. In Chicago proper, window installers must have a Class D or E license and submit copies of their business filings for the public record. Outside the Windy City, licensing requirements are not uniform.

Types of Windows Offered

The type of window you desire should influence your company choice. Not every contractor will necessarily be familiar with the window styles you want. A company website will provide more about the kinds of windows it deals with, such as:

Equally important to your desired windows' shape is their framing. Ask your window installer if it offers the frame material you want, such as fiberglass, composite, aluminum, vinyl, or wood.

Customer Feedback

Perhaps the best way to vet window companies for your job is to see what previous customers have said about them. Trustworthy sources for customer reviews include the BBB, Trustpilot, and Yelp Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.

Frequently Asked Questions about Window Replacement in Westmont

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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