*The Angi rating for Window Service companies in Witt, 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 Witt, 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 June 16, 2026
Serving Witt, IL and surrounding areas
Approved (Corporate)
In business since 2003
Free estimates
Warranties offered
"We absolutely love our windows"
Serving Witt, IL and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"professional, cleaned up and quality of windows is great"
+6
Serving Witt, IL and surrounding areas
Approved (Corporate)
In business since 2011
Free estimates
Credit card accepted
"We had Window World replace 36 windows in our home. The entire house including the basement windows.
These guys are so amazing! They did the entire job in 3 days. The old windows were original to our 1918 house, which can be a little complicated. The replacement windows are vinyl, and a number of them needed to match our interior wood trim. The window mullions very closely match the old windows. They are double hung and have all the great features that can be that Window World offers.
New windows are probably one of the best in vestments in our home. We could not be happier and I would happily recommend them to anyone.
"
Serving Witt, 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!
Serving Witt, IL and surrounding areas
Approved
In business since 1958
Free estimates
Warranties offered
"Nice work and very hard workers. Earn every penny they get"
+37
Serving Witt, IL and surrounding areas
Approved
Free estimates
Small jobs welcome
Offers commercial services
Locally Owned & Dedicated: We treat every client’s property with the same level of integrity, respect, and care we would expect in our own spaces.\nTransparent & Flexible: No surprises. Clear communication, straightforward pricing, and convenient scheduling from first estimate to final walkthrough.\nConsistent Quality: We do not cut corners—we clean them. Our checklist-driven approach ensures nothing gets overlooked, visit after visit.
+1
Serving Witt, IL and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Great. Work was done quickly and efficiently. Extremely pleased with end results."
Serving Witt, IL and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
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.
Serving Witt, IL and surrounding areas
Approved
Veteran owned \nFamily operated
Serving Witt, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Welcome to OV Development & Construction Group!\nWe are a full-service construction and remodeling company committed to delivering reliable, professional, and high-quality work. From small repairs and maintenance to complete home renovations, our experienced team is ready to handle your project from start to finish.\nOur services include painting, fencing, roofing, siding, flooring, drywall, plumbing, electrical, HVAC, landscaping, kitchen and bathroom remodeling, and general home improvement.\nWe believe in clear communication, fair pricing, dependable service, and doing the job right.\n📞 Contact OV Development & Construction Group today for a FREE estimate.
From average costs to expert advice, get all the answers you need to get your job done.
Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.
Steel windows are a durable, modern option for your home. Learn how much steel windows cost and see if they’re a good fit for your home.
The cost of new windows heavily depends on their size, but other factors come into play as well. This guide breaks down window costs based on various factors so you can make an informed budget for this project.
Buying windows can be complex. There are a ton of things to consider before buying to ensure you’re making the right choice for your home. Explore more here.
Understanding standard window sizes is easy once you get the hang of it. Here's how to order windows just like the pros.
If it's time to replace or install a new window, you have plenty of stylish options. Here are 15 types of windows and the best place for each one in your home.
