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TRUSTED BY LOCKPORT, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon317
    Verified window services reviews

Verified Reviews for Window Service pros in Lockport, IL

*The Angi rating for Window Service companies in Lockport, 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 Lockport, 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 February 11, 2026

Find Window pros in Lockport

Avatar for Premier Quality Windows & Siding Inc
Premier Quality Windows & Siding Inc
4.9(
90
)

Serving Lockport, 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."
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+24

Response time1 day
11 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Excel Custom Window Tinting, LLC
Excel Custom Window Tinting, LLC
5.0(
48
)

Serving Lockport, 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
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Avatar for Chicago Window Guy
Chicago Window Guy
4.8(
60
)

Serving Lockport, 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
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Avatar for EcoChamp Windows and Siding
EcoChamp Windows and Siding
5.0(
60
)

Serving Lockport, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"Gus and his team at EcoChamp Windows & Siding are amazing! They were very professional, responsive, and installed high quality windows in our home at competitive pricing. I love my new windows and Gus’ suggestions really made a difference. My husband and I highly recommend this company!!!"
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
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Avatar for Windo-Well Cover Company
Windo-Well Cover Company
4.9(
56
)

Serving Lockport, IL and surrounding areas

Approved

In business since 1957

Free estimates

Credit card accepted

"Very efficient! Came on time. Returned with finished cover as promised. Great advice as to maintaining upkeep of window as also the well. Thank you!"
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
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Integrity Windows & Siding
4.7(
198
)

Serving Lockport, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Let's see,where do I start? We had our windows replaced last year by Integrity Windows and Siding. We like the company so much, we hired them to replace our old aluminum siding with vinyl siding. They took off all of old stuff, insulated and wrapped the house, installed new siding,gutter, facia and soffat. We are over and beyond pleased with the work. Howard, the owner has a perfect name for his business, 'Integrity'. He is honest, not pushy and returns phone calls immediately. We could not have gone with a better company. Highly recommend!!"
Home-Completed
Home-Completed
Home- In Progress
Home- In Progress
Home-In Progress

+1

Recommended by81%of homeowners
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Avatar for Bubbles Window Washing & Gutter Cleaning
Bubbles Window Washing & Gutter Cleaning
4.6(
1,111
)

Serving Lockport, 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
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Showing 1-10 of 745
Windows questions, answered by experts

Yes, you can always make an existing window bigger, but the job complexity varies widely depending on the location of the window and the framing around it. Exterior walls are always load-bearing, so making windows wider will require structural changes that make for a more complex but doable project. Making windows taller often won’t require structural changes.

Casement windows are more expensive than some other window types, such as single-hung or double-hung windows. However, casement windows are not the most expensive type of window. Bow and bay window costs tend to be the highest, because they involve multiple large windows that jut out from the exterior of the home.

No, it isn’t necessary to have energy-efficient windows. However, if you care about your energy bill and making your windows more energy efficient, fixing any heat, UV, or air transfer issues is an excellent way to lower your bills and keep your house cooler in the summer and warmer in the winter.

Window washing usually refers to cleaning dirt and other debris off of the exterior of your windows, while window cleaning is a much more involved process that addresses the outside and inside of the glass, as well as the interior components. Window washing is more to improve the aesthetic of your windows, while window cleaning can improve performance, reduce the risk of damage over time, and even improve your home’s energy efficiency.

Bay windows are supported by braces and industrial strength cables, often at the top of the window but sometimes at the bottom. The bay window may need buttress supports if installed on the second floor. Wood screws on the interior also hold the bay window in place. Bay windows are heavy and need proper support to prevent sagging and wall damage. You need to ensure that the support system can hold the weight of the window and the roof cab over the window.

The Lockport, 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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