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Top-Rated Window pros in Monticello - Updated Nov 2026

Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Monticello, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The installers were wonderful. Friendly, knowledgeable, fast and CLEAN! Youâ d barely know theyâ d been there!. And our sales person really helped us understand the best, but not most expensive windows for our house. If I need more windows they will be back!"
windows
siding
siding
siding
windows

+20

Response time10 mins
8045 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Perfect Choice Exteriors LLC
Perfect Choice Exteriors LLC
4.7(
244
)
New Windows - 6 +New Windows - 3-5Egress Window - Install+1 more

Serving Monticello, IL and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Warranties offered

"Perfect Choice Exteriors was fantastic. They helped us find some specialty windows for a new addition to our home. We added a new bay window and an octagon window in the living room. I was surprised by all the options and their ability to make custom windows. Products were expensive but worth the cost!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

25 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for BDry Solutions
BDry Solutions
3.6(
73
)
Egress Window - Install

Serving Monticello, IL and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"Very prompt - was able to answer all my questions - I've decided to make this a diy project. I would certainly call them in the future."
 BEFORE
 After!
Complete Basement Remodel
Settling Porch Pier Job
Porch Pier Job

+37

Response time1 day
88 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Mad City Windows & Bath - Peoria
Mad City Windows & Bath - Peoria
New to Angi
New Windows - 2New Windows - 3-5

Serving Monticello, 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

+17

Heath Construction
5.0(
1
)
New Window - SingleNew Windows - 2New Windows - 3-5+1 more

Serving Monticello, IL and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

Heath Construction services La Place and surrounding areas, providing a wide range of services. Specializing in remodeling and renovation, siding, new window Installation, drop down ceilings, and disability access and retrofit. Heath Construction prides itself on being a premier construction company with over 30 years experience. We offer many improvements and advancements that can make life easier for the disabled, from access ramps to retrofitting. If you just want to spice up your home, we offer remodeling services to make a home meet your standards. Give us a call today! \n \n

Recommended by100%of homeowners
Avatar for Adam Lerma
Adam Lerma
New to Angi
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Monticello, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I recently moved from the state of Florida to Indiana in 2024, I've been doing masonry work for a little over 6 years now and the previous work I did before that I was a carpenter for 8 years a roofer for 6 years you can say I am a jack of all trades I love the work that I do and I'm hoping I will have the opportunity to work with some you lovely people of Indiana. I live in the Lafayette area and will to serve its surrounding cities.

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Windows FAQs, answered by experts

Glass block windows offer several unique benefits over traditional windows, and they create a much more unique look. These specialty windows offer added privacy while allowing natural light into the space, which is why they’re a popular choice for bathroom features. They also provide increased security as glass blocks do not open unlike traditional windows. Plus, they provide increased energy efficiency, lowering energy costs and preventing drafts.

High winds can be harmful to casement windows and all types of windows. Because casement windows can swing outward, high winds could slam the window against the side of the house, bend the hinges, or even rip the window off of the hinges. If you hear some strong gusts outside, it’s best to pull the casement windows shut until it all blows over.

Yes, it is generally better and more cost-effective to replace all your windows at once. Contractors often lower the per-window labor and material costs for larger projects, saving you money in the long run. Installers may also quote a flat rate for overhead, making multiple small jobs more expensive than one large one.

Replacing all windows simultaneously offers other advantages:

  • Aesthetics and Home Value: It creates a cohesive style and uniform energy efficiency, which is appealing to potential home buyers.

  • Efficiency: The entire replacement process, which can take several weeks, is completed in a single, more efficient project.

However, replacing all windows requires a significant upfront investment. While you can replace just a few windows, experts recommend replacing at least five to eight at a time to avoid high overhead costs. An exception is when a single window is damaged; in that case, it can be replaced on its own.

Finding a reputable contractor for an egress window installation involves researching and vetting potential candidates. Start by searching for local professionals, reading customer reviews, and checking their websites for a portfolio of their work.

Once you have a shortlist, ask the following questions to ensure they are qualified:

• Are you licensed and insured?

• What experience do you have installing egress windows?

• Can you provide references from previous customers?

• Do you perform the work yourself or use subcontractors?

• What is the estimated project timeline and your current schedule?

• How do you handle payment?

Bay and bow windows can increase the value of a home. These window styles not only enhance a home's aesthetic appeal by adding architectural interest and increasing natural light but also create additional interior space for seating or decorative purposes. The added functionality and visual appeal can make a home more attractive to potential buyers, potentially leading to a higher resale value. However, the impact on home value depends on various factors, including the overall condition of the home, local real estate market trends, and the quality of the window installation.

The Monticello, IL homeowners’ guide to window services

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