Mike did an excellent job at a variety of tasks from demo to framing to finishes like tile and door installation. He handled some difficult circumstances regarding fire ratings during our project, and was proactive on offering solutions to get our work complete.
Quality and craftsmanship were top-notch, and Mike took care to work out details that allowed for follow-on finish trades to get their work installed without hassle.
We added scope to his workload throughout, which he was able to work into his schedule. He was very forthcoming and actively communicated his availability to give us reasonable dates in our project schedule.
We've already recommended him to friends… read full review
About Catalyst Custom Construction, LLC
Catalyst Custom Construction, LLC has garnered positive feedback for their renovation and remodeling services. The team is recognized for their effective communication, organization, and helpfulness throughout various projects. Clients have praised the company for their ability to transform outdated spaces into modern, functional areas, such as a bathroom and a primary suite with a walk-in closet and laundry space.
One client highlighted their successful bathroom renovation, noting the company's flexibility and commitment to keeping costs manageable. Although there were some minor communication issues regarding scheduling, overall satisfaction with the project was high.
In a more extensive remodeling project, a client reported significant improvements to their 1957 ranch-style home, including an expanded living room, relocated laundry, and new kitchen and bathroom installations. Despite challenges posed by the Covid-19 pandemic, the team maintained a straightforward communication style. While there were initial frustrations with the pace of work, hiring a dedicated day-to-day communicator helped alleviate concerns.
Clients have expressed appreciation for the professionalism and respectfulness of Catalyst's staff and subcontractors. The quality of work—ranging from plumbing to drywall—was consistently praised, although there were minor issues with some subcontractors. Overall, clients felt that the initial cost estimates were honored, and they appreciated the reasonable handling of change orders and credits for their own contributions.
In conclusion, Catalyst Custom Construction, LLC is a reliable choice for home renovations, delivering quality work and attentive service that leaves clients satisfied with their transformed spaces.
Reviews
Catalyst Custom Construction did an exceptional job bringing our renovation project to life. The team was professional, communicated clearly throughout the entire process, and delivered high-quality craftsmanship on every detail. We couldn't be happier with the finished space and would highly recommend them to anyone looking for a reliable contractor.
The Catalyst team did a fantastic job renovating our bonus space over the garage in a primary suite. The team added a walk in closet, bathroom, bedroom & laundry space. Mike & Heather are very communicative, organized and helpful in guiding choices and considerations throughout the process!!
Photos

Hours
Good to know
- on-site services
- no online estimates
- open to all
Location
1580 Liatris Drive, Sun Prairie, WI 53590
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