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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon906
    Verified window services reviews

Verified Reviews for Window Service pros in Grayslake, IL

*The Angi rating for Window Service companies in Grayslake, 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 Grayslake, 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 August 11, 2026

Top-Rated Window pros in Grayslake - Updated Nov 2026

Avatar for Best Windows Inc
Best Windows Inc
4.6(
239
)
New Windows - 6 +

Serving Grayslake, 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
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Avatar for Chicago Window Guy
Chicago Window Guy
4.8(
61
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Grayslake, 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
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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 Grayslake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"It went very well Gus explained everything from process, how long it would take and pricing. Once the windows arrived they did the job in 1 day very quickly. Love the new windows and for sure I will call again to complete another project in our home. Great work done. From: Leo & Rosy"
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
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Avatar for Your Window Solutions
Your Window Solutions
5.0(
12
)
New Windows - 6 +New Window - SingleNew Windows - 3-5+9 more

Serving Grayslake, IL and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Completely happy with the excellent work installing my new windows. I would highly recommend window solutions ."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+132

8 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Sliding Door Repair Service, Inc.
Sliding Door Repair Service, Inc.
4.6(
139
)
Window Glass - Install or ReplaceHardware, Latches & Tracks (Window) - Repair or Replace

Serving Grayslake, IL and surrounding areas

Approved

In business since 2008

Warranties offered

Small jobs welcome

"Great work - they fix windows too."
Fixing a sliding patio door!
finished installing a sliding patio door!
installing new doors
Installing new doors!
New work car!

+28

Response time2 days
13 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for LDS Renovations, Inc.
LDS Renovations, Inc.
4.5(
272
)
Hardware, Latches & Tracks (Window) - Repair or ReplaceWindow Frame - RepairWindow Glass - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Super friendly, quick and responsive. The entire process was transparent, I learnt a lot about windows and how to take better care of them just by talking to them and seeing them do the work. Also, they kept to agreed upon dates and time. I will not hesitate to give them a call next time I have similar issues."
Before and After Glass Re
Casement Windows
Patio Door Glass Replacement
Response time4 hrs
Response rate90%
Recommended by96%of homeowners
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Avatar for Cwynar Home Service
Cwynar Home Service
4.9(
48
)
Window Glass - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Jon came out measured my window and was back within a week to replace the bad window. Very professional, worked around my business timeline and was proficient. I will be referring him to anyone I know with bad windows! I catch myself gazing out the window now that I can see out of it."
Glass replacement
Glass replacement
Glass replacement
Glass replacement
Glass Replacement

+54

14 neighbors recently requested a quote
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Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Grayslake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The installers were wonderful. Friendly, knowledgeable, fast and CLEAN! Youâ d barely know theyâ d been there!. And our sales person really helped us understand the best, but not most expensive windows for our house. If I need more windows they will be back!"
windows
siding
siding
siding
windows

+20

Response time10 mins
7731 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Apex Window Werks, Inc.
Apex Window Werks, Inc.
4.1(
347
)
Window Glass - Install or ReplaceWindow Frame - RepairHardware, Latches & Tracks (Window) - Repair or Replace

Serving Grayslake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Eduardo & Jose from Apex Window Werks replaced the window mechanism on my office window and now my window functions beautifully. Great job Eduardo & Jose! I recommend Apex Window Werks."
Foggy window repair
Foggy window repair
Wood Sash & Sill Repair
Wood Sash & Sill Repair
Response time1 day
Response rate93%
112 neighbors recently requested a quote
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Avatar for Adams Carpet Care
Adams Carpet Care
4.9(
81
)
Window Cleaning

Serving Grayslake, IL and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Adams Carpet Care is a small family owned local company. We take pride in servicing your home. We won't leave the property until our customers are 100% satisfied! Our price includes a rotary scrub spot clean to your carpet before the steam clean, and the moving and protection of your basic furniture. We also offer detail edge cleaning, pet odor removal, Oriental and area rug cleaning. upholstery cleaning. WE ARE NOW ALSO OFFERING WINDOW AND GUTTER CLEANING. call today for a free estimate. \n847-212-5729

Work Vehicle
Equipment
Stairs
Stairs
Before

+24

Response time1 day
Response rate92%
Recommended by98%of homeowners
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Showing 1-10 of 659
Windows FAQs, answered by experts

Bay windows and garden windows differ in both size and window angle. Garden windows are smaller than bay windows and extend from the house at 90-degree angles, creating a box-like shape. Bay windows, often much larger than garden windows, consist of three windows set at 25- to 45-degree angles to jut out from your home.

Yes, bifold windows can open inward or outward. Your window manufacturer will label windows as “in-swing” or “out-swing,” which indicates the direction they open. If your installer is ordering windows for you, make sure they know which direction you want them to open. In-swing bifold windows will preserve as much space in your outdoor area as possible. Out-swing bifold windows are great on the second floor, where obstructions outside aren’t a concern.

Whether or not new windows increase property taxes depends on where you live and by how much your upgrade increases your home’s value. Smaller projects likely won’t result in increased property taxes, but it’s always a good idea to err on the side of caution and check. Contact your local county appraisal department for the most accurate information about property taxes in your area. 

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

Mulled windows are often more expensive than standalone windows. However, this is mostly because mulled windows tend to be larger than standard windows, meaning they require more materials and labor to manufacture and install, both of which drive up the cost. If mulled windows take up the same square footage as separate windows, they should cost about the same unless you need to reinforce your exterior wall to support the larger wall opening.

The Grayslake, IL homeowners’ guide to window services

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

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