
Serving Belleville, WI and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Phil and his father did an awesome job and we would not hesitate to hire them again."





+52


Serving Belleville, WI and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Phil and his father did an awesome job and we would not hesitate to hire them again."





+52

Serving Belleville, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
"The whole process was easy and the results were fantastic. Great pricing. And excellent quality."





+15

Serving Belleville, WI and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"Not once during our entire basement finishing process did I question our decision to work with Mike Hessling at Catalyst (formerly Apex). The entire process took just over a month to go from a completely unfinished basement to a brand new, beautiful, rec room, office, and 3/4 bathroom. Mike even dealt with all the curve balls we threw him along the way, switching colors midway through painting, adding an additional cabinet here. He is the kind of contractor you dream of. He's hands-on, there first thing every morning doing so much of the work himself! And the coordination with all the subcontractors was amazing. Everyone knew when and where to be and what exactly needed to get done. To top it all off, he came in right on budget as quoted (which was very fair). Mike's brother Adam was also key in the build, working hard with Mike or on his own."





+30

Serving Belleville, WI and surrounding areas
Approved
In business since 2024
Emergency services offered
Warranties offered
"Completed remodel as requested, above standers, team was clean professionally and respectful during the process."


Serving Belleville, WI and surrounding areas
In business since 2014
Free estimates
Credit card accepted
"We were so impressed by how hard the folks at KBS worked. They were dedicated to staying on our tight schedule and showed up on weekends, the 4th of July, and generally worked late. They were incredibly respectful of our space and and belongings and even helped move heavy furniture out of the way during the renovation. As happens with any major renovation, when we ran into snags Alberto and crew were up front about what happened and fixed the problem. It is clear that Alberto takes a lot of pride in his work and it shows in the final product. They have a fairly limited selection of cabinets, but that also means that they can offer them at reasonable prices. After a couple months of use, we're really happy with the quality. KBS was also very willing to let us mix and match materials we found elsewhere (faucets, hardware) with what they had in stock. Very easy to work with."





+65

Serving Belleville, WI and surrounding areas
In business since 1951
Free estimates
Credit card accepted
"The work was done on time and very professionally. Everyone we worked with was very informative and answered every question."





+9

Serving Belleville, WI and surrounding areas
Free estimates
Credit card accepted
"We called, Alex came out that afternoon, had a bid the next day for the screening. The next day he had a bid on the chimneys. He and a partner began the work and finished in a week. They cleaned up each day, and hauled away trash. Very nice to work with and very thorough. Yes, I would hire again."





+64

Serving Belleville, WI and surrounding areas
In business since 2006
Credit card accepted
"They did a good job. She had to submit like a photo but my daughter had them work on the central are of the loft. The deal was for one room. She got a lot of good ideal from her and it was worth it for her. They were professional and I did not hear anything negative."

Serving Belleville, WI and surrounding areas
Serving Belleville, WI and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"It went well. Would hire again."





+10
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