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TRUSTED BY LOCKPORT, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon554
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Lockport - Updated Nov 2026

Avatar for Expert Window & Door
Expert Window & Door
4.9(
47
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Lockport, IL and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"The window pro was intelligent and respectful, He explained everything first and then presented my options. I was very pleased with his work and would hire him again if I have another window problem."
Logo
Response time2 days
16 neighbors recently requested a quote
Recommended by95%of homeowners
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 Lockport, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"I hired EcoChamp to replacement 11 windows and a sliding patio door. Gus was very helpful and educational in the quoting process; he did a great job helping us understand options and price ranges. Pricing was very competitive, especially compared to two other companies on Angie's List. I would highly recommend Ecochamp!"
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
Avatar for Premier Quality Windows & Siding Inc
Premier Quality Windows & Siding Inc
4.9(
90
)
New Windows - 6 +New Windows - 3-5

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
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Chicago Window Guy
Chicago Window Guy
4.8(
61
)
New Windows - 3-5New Windows - 6 +New Window - Single+9 more

Serving Lockport, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"The Chicago Window Guys is a great company to have install your windows and doors. the owner Russ came out and was not aggressive or pushy like other companies. He was patient and truly listened to what me needs were. Since I have a big home I wasn't able to have all my windows done at once. This was ok! Russ worked with my budget and I got a new patio door, kitchen window and living room window. I was concerned about how well they will block out noise since I live close to a train track. The door and windows are great at reducing noise and keeping my home cool in the summer and warm in the winter. The installers were professional and did a great, high quality and thorough job. Will use this company again to get the rest of my windows done."
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+3

12 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Windo-Well Cover Company
Windo-Well Cover Company
4.9(
56
)
Window Well Covers - Install or Repair

Serving Lockport, 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
Avatar for Excel Windows
Excel Windows
4.7(
82
)
New Windows - 6 +New Windows - 2New Windows - 3-5+6 more

Serving Lockport, IL and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"From the very beginning I was thoroughly pleased with everyone I worked with, Salesman, window removal and re-installation of new windows by craftsman and everyone involved! If I had a question concerning the contract or installation questions, all were answered in a timely manner to me by my Salesman, Steve Churma. He was well versed in the product as well as all of the procedures necessary for this project and that was truly appreciated. I would recommend this company to anyone that might require new windows at any time."
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+398

Response time9 hrs
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Bob the Builder Inc
Bob the Builder Inc
4.7(
169
)
New Windows - 6 +

Serving Lockport, IL and surrounding areas

Approved

In business since 1973

Free estimates

Customers say: Quick response

"Bob the Builder was a blessing to my family. After getting no where with other contractors and dealing with the insurance company. Bob the Builder step in and handled everything that needed to be done to get my mother’s house repaired. Me and my siblings were searching to find a contractor to repair my mother’s house since December 2020. We even asked our insurance company for recommendations but those contractors gave us the runaround. When we hired Bob the Builder they gave us outstanding customer service and kept us updated on everything. If you are looking for a trustworthy contractor, Bob the Builder is that contractor. If you have any questions or would like pictures of the work that was completed, please feel free to email me, [email protected]."
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+20

Response time2 days
Response rate100%
7 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

It is generally recommended to remove window screens for the winter, especially in climates with heavy snow, freezing rain, or frigid temperatures. Removing them helps prevent damage to the screen mesh and frames that can be caused by ice and moisture buildup between the screen and the window. Taking out the screens also allows more natural light and warmth into your home during shorter winter days and makes it easier to clean your windows thoroughly. In warmer climates where harsh weather is not a concern, the decision is more about personal preference; some homeowners prefer the clearer view, while others leave them in for convenience.

Solar screens use a thick mesh of polyester to block out the UV waves and solar heat. While they are more expensive at about $7.50 per square foot, they can protect your porch or hardwood floors from sun damage and keep the room or porch on the other side of the patio cool.

Most windows last for 15 to 30 years, depending on the frame material and the glass quality, but most will require repairs during that time. Windows gradually lose efficiency, so it’s usually best to have a window repair technician inspect and service your windows every five to 10 years. You should also repair your windows if you experience the following:

  • Leaks

  • Drafts

  • Difficulty opening or closing

  • Sudden increases in heating and cooling bills

  • Outdoor noise becomes more audible

  • Signs of physical damage

Window screens can help keep some heat out of your home, which is one benefit of using them in summer. It’s also the reason experts suggest removing your screens in winter—so it’s easier for the sun’s warmth to filter into your home. This will keep you cozier and potentially reduce your heating bills.

If your door has interchangeable inserts, you’ll likely want to swap the glass out for a screen during the summer months. The process to do so will vary by door, but you’ll follow these general steps: First, use a flathead screwdriver to pop out the retainer strips—the plastic strips running down both long (and sometimes all four) sides of the door. Then gently pull them out by hand. Carefully remove the glass insert from the door and replace it with the screen. Finally, push the plastic retainer strips back into place, working from top to bottom.

The Lockport, IL homeowners’ guide to window and door contracting services

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