*The Angi rating for Window Service companies in Alton, IA 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 Alton, IA 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 19, 2025
Serving Alton, IA and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Warranties offered
"A very thorough job of installation of the windows. The windows look, and feel MUCH better than Our old windows."
+20
Serving Alton, IA and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"Andrea was great to work with and she wasn't pushy like a few others I got quotes from. She knew the product and was able to answer questions. Brett and Aurelio was great when they came to install the windows. They explained how the process was going to go and how long it should take. Great group of people and would highly recommend them."
+17
Serving Alton, IA and surrounding areas
Approved (Corporate)
In business since 1988
Free estimates
Warranties offered
"No windows Bathroom update Exceptional communication Professional Answered all questions"
+4
Serving Alton, IA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
Timeless Exteriors: Your local experts in high-quality siding and window solutions. ✨ We transform homes with energy-efficient, durable, and beautiful upgrades. From free estimates to flawless installations, we’re here to make your home stand out. Contact us today! #HomeImprovement #ExteriorUpgrades
+3
Serving Alton, IA and surrounding areas
Approved
In business since 2024
Free estimates
Small jobs welcome
"Yes!!! They showed up on time. Worked very efficiently. Very nice people. We have already booked them for future window cleaning. Exceeded expectations 🙏"
+2
Serving Alton, IA and surrounding areas
Approved (Corporate)
In business since 2004
Free estimates
Warranties offered
"Salesperson was very informative on the product he was selling. Very good guality windows."
+14
Serving Alton, IA and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"We had Xtreme install windows at one of our rental properties. We had a great experience from start to finish."
+19
Serving Alton, IA and surrounding areas
Approved
In business since 2015
Free estimates
Small jobs welcome
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
Serving Alton, IA 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 Alton, IA and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
We pride our company on reliability, great communication, integrity, and \nquality work. We are experts in our trade and will do our best to keep you \nas educated as we can on your particular task or project. We look forward \nto earning your business! Book with us online or feel free to give us a call \ntoday!
From average costs to expert advice, get all the answers you need to get your job done.
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