4.7 
714 *The Angi rating for Subcontracting companies in Fontana, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in Fontana, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on May 13, 2026
Serving Fontana, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Emergency services offered
Warranties offered
"Great so far! Excellent team of GC & subcontractors."
+32
Serving Fontana, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Very prompt, professional & reliable. Offered honest advice about best solution for our subfloor project. Was able to fit us in under a tight deadline. Excellent communication, fair pricing. Will definitely recommend to friends & use for future projects."
+28
Serving Fontana, WI and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"They had to overcome a few challenges because the cabinet order (through another vendor) came in wrong and incomplete. JC Builders was flexible and was able to trouble-shoot some problems...all to our satisfaction.
We also had an odd space in which JC Builders created a hidden storage.
Very creative and knowledgeable folks at JC Builders.
"
+3
Serving Fontana, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Very nice work. Payed attention to work and made sure the job was done right."
+15
Serving Fontana, WI and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"Fantastic work and communication from Mike and his team. It so hard to find contractors with great skills, who show up when they say they will, and create beautiful results. He's a pro tiler and so knowledgeable about all aspects of remodeling. I'd recommend him without hesitation."
+26
Serving Fontana, WI and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"All Star Installations Inc was professional in every way. We had our roof replaced and our chimney cap repaired. They did both jobs with skill and precision. They were thorough, hardworking, and an immense pleasure to work with. They did a tremendous job from start to finish and the clean up was impeccable. We couldn’t have asked for a better experience. The new roof and chimney cap on our home looks amazing! I highly recommend All Star Installations Inc. Ryan and Chris are top notch!!"
Serving Fontana, WI and surrounding areas
In business since 2018
Free estimates
Small jobs welcome
"Make sure you make your appointment in advance.He's very busy,might be 2 months to get to your project."
Serving Fontana, WI and surrounding areas
Free estimates
Emergency services offered
"I left a message for Elliot and he called a few minutes later. They actually came by to take a look right after the phone call. They ended up finding the leak and stopping it. Elliot is polite, professional and prompt. I am so pleased with his work and would definitely have them back for other work."
+23
Serving Fontana, WI and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"We couldn't be happier with the work that Construct Boss did for us. We had an idea of what we wanted, and with the suggestions they gave, or basement turned out better than we hoped for. The entire basement was done on time and on budget."
+25
Serving Fontana, WI and surrounding areas
Free estimates
Credit card accepted
"We wanted our basement finished and started it ourselves and decided it would be faster to find a professional. Alex responded promptly and quickly to our quote inquiry. Very professional and gave excellent suggestions to make our dream basement. We wanted the basement framed, insulated, drywalled, and mudded, and that's what we got. With reasonable pricing way within our budget and fast work they did a great job. Alex even went above and beyond to make sure it was perfect for us. They even finished the area we started, which they didn't have to do. I highly recommend, would hire again."
+64
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