Top-rated window pros.

Best window pros near Trenton, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your window service project in Trenton, IL?

Select your specific project to find the pro for you.

Top-Rated Window pros in Trenton - Updated Nov 2026

Perfect Choice Home Solutions
4.8(
178
)
New Windows - 6 +New Windows - 3-5Egress Window - Install

Serving Trenton, IL and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Credit card accepted

Your Satisfaction is Our Priority. With over 20 years of experience in home improvement including windows, siding, roofing and bathrooms, we?re ready to ensure your upgrade is PERFECT. Our company is based on the belief that our customers needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. Locally Owned for over 20 years!

35 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for H & F Exteriors, Inc.
H & F Exteriors, Inc.
4.9(
94
)
New Windows - 6 +New Windows - 3-5New Windows - Multiple

Serving Trenton, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"I was very pleased with “Abby” the Project Manager with H & F Exteriors. She was very prompt & efficient with answering all my questions regarding my deck project. Abby also came out as needed to inspect the workmanship during each stage of the project. She was very thorough and pleasant to deal with throughout the entire time. I would not hesitate to contact her for any future projects to my house!"
H&F Exteriors
IL contact information
STL contact information
Front
Moire Black

+147

Response time4 hrs
Response rate95%
8 neighbors recently requested a quote
Avatar for OV Development & Construction Group LLC
OV Development & Construction Group LLC
5.0(
2
)
Hardware, Latches & Tracks (Window) - Repair or ReplaceDoor or Window Screens - Install or RepairEgress Window - Install+5 more

Serving Trenton, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Great customer service they arrived on SAID time ON time. They didn't leave until the job was completed. I spotted one small flaw but nothing to complain about other than that they did a great job. They cleaned up behind themselves. I had to disposed of all the trash myself but they did put all the trash in bags and sat them outside nice and neat and it was also in the contract that the customer is responsible for disposal of trash. It was not a surprise. This properly why the cost was reasonably priced. I will use them again."
19 neighbors recently requested a quote
Avatar for Allen Pace
Allen Pace
5.0(
2
)
Egress Window - Install

Serving Trenton, IL and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quick response

"Quick response to my request on Friday and demolition the next Monday. The demolition and removal took less than an hour. I am pleased because the dilapidated shed was in the way of my next home improvement project. I told Alan I was leaving for vacation Monday morning. He was on site at 7:15 am."
Response time3 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mad City Windows & Bath - St. Louis
Mad City Windows & Bath - St. Louis
New to Angi
New Windows - 2New Windows - 3-5

Serving Trenton, IL and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. \n \nToday, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

Testimonial Letter(s)
Home Exterior + Bath
Home Exterior + Bath
Home Exterior + Bath
Home Exterior + Bath

+19

Beyond the Pane Exterior Solutions LLC
New to Angi
Window Cleaning

Serving Trenton, IL and surrounding areas

Approved

Hello, my name is Caleb Dean, and I’m the owner of Beyond The Pane Exterior Solutions LLC.\n\nWe specialize in exterior cleaning services, including window cleaning, pressure washing, and innovative drone-powered building cleaning.\n\nOur drone technology allows us to clean larger and taller buildings more efficiently, safely, and cost-effectively while reducing the need for lifts and scaffolding.

Patio cleaning
...
Showing 1-10 of 132
Windows FAQs, answered by experts

Depending on the window style and your home's layout, you can install replacement windows from either the inside or the outside. Many installations are done from the inside because it allows for better access and weather protection, but some exterior installs are easier for certain types of siding or trim. The key is choosing the approach that gives you the best access to the frame while keeping the existing structure intact.

The differences between a bay window versus a bow window involve the number of individual windows and the angle at which both windows extend from the home. A bow window has four to six individual windows that form a curve outside the exterior wall. A bay window usually has two small windows on the edges that angle outward from the exterior wall and a large window in the middle that’s parallel to the home’s exterior wall.

The lifespan of smart windows or smart glass can range from 10 to 50 years, depending on the specific type, brand, and usage. When activated, smart glass is rated to last for about 100,000 hours. Since the windows are not typically on 24/7, this can translate to a lifespan of 20 years or more. Smart window film, a related product, generally has a shorter lifespan of around 10 years.

Folding window installation costs about $1,600 on average, ranging from $500 to $3,000. The cost factors of this project include the size, the type of folding windows, the number of panels, and the type of glass. Different types of folding windows include:

  • Standard folding window: $200 per linear foot

  • Glazed folding window: $240 per linear foot

  • Standard folding window and swing door: $1,000 per linear foot

  • Folding window and sliding door: $2,000 per linear foot

Bow windows need support because they are large and extend out from the exterior wall of the home. Bow windows may extend 1 foot to several feet from the outside of the home, so you’ll need to provide additional support to handle this weight. A window contractor will be able to provide the proper amount of support for your new bow window.

The Trenton, IL homeowners’ guide to window services

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