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4.6

(765 reviews)

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Avatar for Best Windows Inc
Best Windows Inc
4.6(
234
)

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"From beginning to end this was a complete good experience. John came out and showed us the window and explained the process. After doing my research I have found the windows he uses to be excellent quality. Ordered the windows, 12 weeks to the date they were installed. The install was done in half a day. They team was very clean, helpful and complete. They answered all my questions and even let me watch! We noticed a difference within hours of sealing up the windows how cool my second story remained with the Energy Efficient windows in. I cleaned all of them with an easy process of sliding the clips and opening them. What a dream window and only wished we had done this ten years earlier. The windows were 29 years old, solid wood and clad. From the outside you can hardly tell the difference. These were a great purchase, and we are looking forward to having the other 13 windows done with Best Windows."
3 lite bay
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+53

Response time6 hrs
16 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Excel Custom Window Tinting, LLC
Excel Custom Window Tinting, LLC
5.0(
48
)

Serving Mount Prospect, 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 time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Chicago Window Guy
Chicago Window Guy
4.8(
60
)

Serving Mount Prospect, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"Excellent price. Great job installing windows. Customer service very helpful. Had all windows replaced. Windows made in Illinois. Made a significant improvement on my heating bill."
Additional Photos
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+3

Response time30 mins
12 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for EcoChamp Windows and Siding
EcoChamp Windows and Siding
5.0(
60
)

Serving Mount Prospect, 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
13 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for SP Glass Solutions, Inc.
SP Glass Solutions, Inc.
4.7(
86
)

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"There were efficient, came as projected, did window replacement and screen door and were on their way. There was a screw missing on the screen door, but repairman didn't fix."
swing shower door
sliding shower door
neo angle shower door
tilt and turn windows
broken glass replacement

+48

Response time4 hrs
Recommended by98%of homeowners
Integrity Windows & Siding
4.7(
198
)

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"We used Integrity Windows and Siding back in 2012 to replace our siding and half of our windows (one of the windows did break shortly after installation - it was quickly replaced at no cost, no questions asked). Fast forward to 2023, we again sought out Integrity and Howard to install some of the remaining windows. Howard is very knowledgeable, easy to work with, explains options, kept us informed during the process and sells a quality window at a fair price. Mike, who has been with Integrity for 20+ years, was very careful during the installation - clearly he knows what he is doing! The windows look great, work great and keep us warmer. We highly recommend Integrity and Howard for your next project. We couldn't be happier."
 Home-Completed
Home-Completed
 Home- In Progress
Home- In Progress
Home-In Progress

+1

Recommended by81%of homeowners
Avatar for Siding & Windows Group Ltd
Siding & Windows Group Ltd
4.8(
156
)

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Siding and Windows Group is a top not h company and we highly recommend using them if you are looking for high quality and honest work. We were in a special situation and Angelo was with us from the moment I placed a call to the company, until we were ready to move forward. His approach was no nonsense, no pressure, and that is because they want to do place you within the right product categories and at the right budget. We started with just new James Hardie siding but decided to add a new front door and a new rear patio french door. Could not be happier with the design and color choices. There is a reason this company is top rated and has a long list of references which they provide so you can drive and see the work yourself."
Old Irving Neighborhood Home on Keeler Hardy Board Remodel
Evanston, IL Hardy Board Siding on Cottage home
Winnetka, IL Colonial Home in Artisan (Aspyre) by James Hardie
Lake Forest, IL Ranch Exterior Remodel in James Hardie Shake Siding
Wilmette, IL Colonial Home with James Hardie Siding

+73

8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Bubbles Window Washing & Gutter Cleaning
Bubbles Window Washing & Gutter Cleaning
4.6(
1,110
)

Serving Mount Prospect, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"Bubbles Window Cleaning did a remarkable job on our windows. We recently had the house washed and the residue left by the cleaning solution left our windows looking horrible. Bubbles (specifically Alberto) were able to clean the windows to a sparkling finish. I would highly recommend Bubble Window Washing to anyone. I am more than pleased with their services."
Residential Home Pressure Washing
Residential Interior & Exterior Window Cleaning
A Bubbles technician cleaning the exterior windows of a commercial building.
Residential Gutter Cleaning
Pressure washing residential walkway

+70

Response time11 hrs
5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Sliding Door Repair Service, Inc.
Sliding Door Repair Service, Inc.
4.6(
139
)

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2008

Warranties offered

Small jobs welcome

"Closed stuck windows. Now OK as long as these windows are not opened. Offered service to replace hardware on window for $150 per window. Decided not to do anything."
Fixing a sliding patio door!
finished installing a sliding patio door!
installing new doors
Installing new doors!
New work car!

+28

Response time2 days
12 neighbors recently requested a quote
Recommended by96%of homeowners
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Windows questions, answered by experts

The best thing to clean windows with is a mixture of white vinegar, warm water, and dish soap. This will remove dirt, pollen, and grime without destroying any tints or protective films on your glass. You can also use a commercial window cleaner, but make sure to choose one that doesn’t have ammonia in it, as this can damage window coverings and frame materials over time.

According to the U.S. Department of Energy, low-E windows can reduce energy loss by 30% to 50%. But the actual effect of low-E windows in your home will depend on many factors, like climate, number of windows, window treatments, and more. In terms of aesthetics, you may or may not notice a difference in how your windows look or how much natural light shines through. But overall, low-E windows look very similar to traditional windows.

To ensure the longevity and smooth functioning of new windows, regular maintenance is essential. This includes cleaning the glass and frames, inspecting seals for leaks or damage, and reapplying caulking as needed. It is also important to lubricate all moving parts and operating mechanisms to ensure they continue to operate smoothly.

Windows may need to be replaced after a hurricane if they’re severely damaged. For example, if you have windows with blown-out glass and a cracked frame, they will need to be replaced. It’s a similar story if you have windows with noticeable water damage. However, if your window pane has small cracks but the frame is still in good condition, you may be able to repair the window.

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

The Mount Prospect, IL homeowners’ guide to window services

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