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Best window pros near Oswego, IL

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    Average homeowner rating
  • Verified reviews icon396
    Verified window services reviews

Top-Rated Window pros in Oswego - 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 Oswego, 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
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Best Windows Inc
Best Windows Inc
4.6(
239
)
New Windows - 6 +

Serving Oswego, 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 time5 hrs
14 neighbors recently requested a quote
Recommended by92%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 Oswego, 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
Avatar for F and A Window Cleaning
F and A Window Cleaning
5.0(
28
)
Window Cleaning

Serving Oswego, IL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"F and A did a fantastic job cleaning our windows and doors! The communication was great, they arrived on time and cleaned every glass surface, sills, and screens until they looked almost new. It was wonderful to walk into the house and see the sun and plants through sparkling clean windows. We will hire F and A to clean our windows every spring!"
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+31

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for SunControl Tinting & Blinds
SunControl Tinting & Blinds
4.6(
33
)
Window Tinting - Apply or Replace

Serving Oswego, IL and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Sun Control does an amazing job on window tinting. Our tinted windows look great and also have cut our electric bill in half!!! Customer service was excellent. Installer was polite and honest. I would highly recommend Sun Control."
Gliding Panels with Matching Roller Shades
Faux Wood Blinds in Natural Stain
Gliding Panels with Matching Roller Shades
Honeycomb Solera, Cordless
Gliding Panels, Woven Wood, Light Filtering

+52

Response time1 day
Recommended by96%of homeowners
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Windows FAQs, answered by experts

The best homemade cleaning solution for windows is one gallon of warm, distilled or bottled water mixed with five to ten drops of liquid dish soap. This is what professional window cleaners typically use when they make their cleaning solutions. Using bottled or distilled water will help avoid hard water stains after cleaning, and the soap will cut through grease, smudges, and debris on your glass.

Glass block windows typically last for 15 to 30 years, which is slightly less than the 20- to 50-year lifespan of standard windows. You can extend their life by resealing them every few years. Professional installation is also key to ensuring the windows are placed correctly and will function properly for years to come. A professional installer will have the necessary skills, tools, and knowledge to install these features and can identify potential issues like damaged frames or cramped areas during a consultation.

The material around a window is simply called the window frame, but the individual pieces also have different names. The top portion of the frame is called the head, the side pieces are called jambs, and the bottom portion is called the sill. If you have multiple windows next to each other, you’ll also have a mullion, which is the frame piece that separates the individual windows. Windows stacked on top of each other are separated by a horizontal frame piece, which is called a transom.

When your double-hung window upper sash keeps falling down, it means you could be letting out warm air in the winter or cool air from the AC in the summer. That means your HVAC system works harder to warm or cool the house, costing you extra on electric bills.

If the lower sash continues to fall down, it means when you’ve popped open the window for fresh air, it could slam shut. In addition to being inconvenient, this could be dangerous if you have small kids, children, or pets that like to hang out by the window.

Yes, they address underlying issues, providing long-term seals and energy savings you might need help to achieve.

The Oswego, IL homeowners’ guide to window services

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