Top-rated window pros.

Best window pros near Westmont, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your window service project in Westmont, IL?

Select your specific project to find the pro for you.

TRUSTED BY WESTMONT, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon627
    Verified window services reviews

Verified Reviews for Window Service pros in Westmont, IL

*The Angi rating for Window Service companies in Westmont, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Westmont, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on September 03, 2025

Top-Rated Window pros in Westmont - Updated Nov 2026

Avatar for Premier Quality Windows & Siding Inc
Premier Quality Windows & Siding Inc
4.9(
90
)
New Windows - 6 +New Windows - 3-5

Serving Westmont, IL and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"We are very happy with Premier Windows. The quality and installation work was efficient and professional. We ordered just before the covid19 lockdown began, and wondered how it would come together. Being older, we worried about letting a crew into our home, but decided it would be a go. The crew wore masks, worked quickly and were conscientious of distancing. The workmanship was excellent, the product is of great quality, and we found Pat Patel, the company rep, honest and informative. Pricing, while still expensive, at $5950, was approximately 1/3 less than other estimates. We would definitely hire again, and will highly recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Response time1 day
12 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Best Windows Inc
Best Windows Inc
4.6(
239
)
New Windows - 6 +

Serving Westmont, IL and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"It went extremely well. Being female, many contractors gave me obscenely high quotes and didn't detail out prices (which I requested). Working with John at Best Windows was such a pleasure. He listened to my needs, was candid, honest, and detailed out pricing. Also, he provides the highest quality service for the best price. His team (pleasant & professional) Installed 14 windows. I expected minor issues. And John/team were quick to respond and fixed them immediately. I highly, highly recommend Best Windows."
3 lite bay
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+53

Response time5 hrs
14 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Excel Custom Window Tinting, LLC
Excel Custom Window Tinting, LLC
5.0(
48
)
Window Tinting - Apply or Replace

Serving Westmont, IL and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Amazing! This product is exactly what I was looking for. Professional/expert installation and service. Will be using Excel Window Tinting in the near future for another home project."
Glencoe Residence
Burr Ridge Residence
Chicago Penthouse
Chicago Hallway
Master Suite Sun Deck

+20

Response time2 days
Response rate100%
Recommended by100%of homeowners
Request Quote
Avatar for Chicago Window Guy
Chicago Window Guy
4.8(
61
)
New Windows - 3-5New Windows - 6 +New Window - Single+9 more

Serving Westmont, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"Chicago Window Guys provided me with 8 replacement windows in my condo unit. The windows were fitted very well, and they were able to remove my old windows and install my new windows in a very timely manner. In addition, they were able to replace windows on the fourth floor of my building, while many other companies I contacted were not willing or able to do so! The warranty they provide with their windows also provides great peace of mind."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

12 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for EcoChamp Windows and Siding
EcoChamp Windows and Siding
5.0(
60
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Westmont, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"I love my windows and siding. My house looks like it’s brand new. The windows and siding transformed my house. I would recommend Gus at EcoChamp Windows and Siding to all my friends and family. It looks amazing!"
Window Project
Pella Windows in Lincoln Park
Window Project
Pella Windows in Lincoln Park
Window Project

+62

Response time2 days
Response rate100%
12 neighbors recently requested a quote
Request Quote
Avatar for Apollo Professional
Apollo Professional
5.0(
45
)
Window Cleaning

Serving Westmont, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Apollo did an exceptional job on fixing multiple window screens for our home. They were professional, quick, and courteous. Weâ ll be using them for all of our window needs."
Before
1
After
2
3

+31

Response time2 hrs
Response rate96%
39 neighbors recently requested a quote
Request Quote
Avatar for Windo-Well Cover Company
Windo-Well Cover Company
4.9(
56
)
Window Well Covers - Install or Repair

Serving Westmont, IL and surrounding areas

Approved

In business since 1957

Free estimates

Credit card accepted

"I highly recommend Windo-Well Cover Co. They were here when they said they would be, came prepared do the job even if it rained, and went above and beyond by cleaning out the window well before installing the cover. I am happy with the look of the cover, but am especially pleased with the strenth and durability of the cover. We will use them again to cover additional window wells."
Custom made to any size.
open wells are unsafe
special situation cover
"Z" Flashing
On paver bricks

+9

Response time10 hrs
Recommended by98%of homeowners
Request Quote
Avatar for F and A Window Cleaning
F and A Window Cleaning
5.0(
28
)
Window Cleaning

Serving Westmont, IL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Prompt and professional window cleaning. They went above and beyond and our windows looked great"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+31

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Request Quote
Avatar for Renew Windows & Siding
Renew Windows & Siding
4.8(
109
)
New Windows - 6 +New Windows - 3-5New Windows - Multiple

Serving Westmont, IL and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Great people and solid work. Windows are exactly as expected. Great price for good windows."
1
2
3
4
5

+32

Response time9 hrs
Response rate86%
36 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 839
Windows FAQs, answered by experts

The cost of window replacement is about $290 per window on average, with a typical price range of $180 to $410. However, costs can be as low as $100 or as high as $780 or more. The total price depends on several factors, including the size, type, brand, and number of windows being replaced. The frame material and glass type also significantly impact the cost.

  • Frame Material Costs (per window):

  • Aluminum: $275

  • Vinyl: $550

  • Wood: $800

  • Composite: $900

  • Fiberglass: $1,250

  • Glass Type: Simple double-glazed windows are cheaper ($3 to $6 per sq. ft.) than stronger tempered glass ($12 to $14 per sq. ft.).

The most likely cause of smearing or streaking after cleaning your windows is residue left on the glass from the cleaner you’re using. Consider diluting the solution and cleaning them again, or use old newspaper to dry the windows after cleaning, as this will soak up any residual material. Additionally, aim to clean your windows on a cool, cloudy day, as cleaners will dry more quickly on the glass if it’s hot and sunny, promoting streaking.

Yes, every window needs a lintel. The lintel is necessary for redistributing the load above the window to the walls around the window. Windows aren’t meant to support a load, so lintels are an important part of a window installation. If you go to replace your windows and discover there are no lintels, you may need a window company or structural engineer to install lintels for your new windows.

Double-pane windows offer several key benefits, making them a worthwhile investment. They provide superior insulation and energy efficiency compared to single-pane windows, which helps limit heat loss, maintain more comfortable indoor temperatures, and lower your utility bills. The design, which features two panes of glass filled with air or gas, also dramatically reduces noise from outside, making your home significantly quieter. Additionally, the dual-pane construction strengthened by spacers improves the durability and security of your windows.

It’s easy to tell if you have low-E windows. Light a match or grab a pen light and hold it up to your windows. You should see multiple reflections in the window—four for double-pane windows. If one of the reflections is a slightly different color than the other three, you have low-E windows. If you don’t have low-E windows, all the reflections will be the same color.

The Westmont, IL homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles