COR Improvements is a reputable home contractor company that has been providing outstanding general contractor services specializing in bathroom and kitchen remodels in Milwaukee and Southeastern Wisconsin since 2007. From residential to commercial projects, they strive to satisfy customers by delivering high-quality professional services and transforming their dreams into reality.
Customers praise COR Improvements for their attention to detail in the scoping and design process, the quality of their subcontractors, and the excellent execution and management of projects. The experience of working with them is described as "nothing short of spectacular," with a "high touch client experience" and a team that is easy to work with, responsive, and communicative throughout the remodel process.
Clients appreciate COR Improvements' ability to minimize delays and efficiently manage all the moving parts, resulting in a clean and professional job completed ahead of schedule. Overall, COR Improvements is highly recommended for their exceptional service and the amazing results they deliver on every project.
We had an amazing experience from design through completion. Our project included a first-floor remodel and bathroom, and we ended up increasing the scope along the way. Maretes and her team were incredibly accommodating and made every change feel easy.
Communication throughout the project was terrific. We always knew what was happening and when, which made it so much easier to plan around the work (including managing our pets!). Maretes clearly holds her team and contractors to a high standard, and it showed in both the quality of the work and the overall experience.
Most importantly, we absolutely LOVE our new space. The finished result exceeded our expectations,… read full review
Dec 2025
5.0★★★★★
Outstanding work from start to finish. Every timeline was met, efficiency was top-notch, and attention to detail was impressive. Communication was clear, consistent, and professional throughout the entire project. COR Improvements and their team truly went above and beyond. Highly recommend.
Dec 2025
5.0★★★★★
COR did a wonderful job on our large home remodeling project in Waukesha. They did the full design and construction, and took the entire house down to the studs and delivered a wonderful, high-quality project. New kitchen, bathrooms, bedrooms and living spaces. New Garage. All new equipment. Completed on time and on budget with very few change orders, all of which I requested. No surprises. This firm is very honest and do what they say, when they say they are going to do it. I would hire them again to do any sort of remodeling project in the future without hesitation. 5 STARS.
