General Contractors in Janesville, WI
Browse 120 verified general contractors in Janesville, Wisconsin. Compare ratings, read reviews, and get free estimates today.
120
Providers
Janesville
WI
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Showing 1-20 of 120 providers for General Contracting
"Amazing job, best looking driveway in the neighborhood."
"I definately recommend them and will use them for my next painting project."
"Did a great job showed up on time and cleaned up after themselves."
"Great price, communication, and quality."
"Great group of guys, who actually care about their work and reputation."
"Very professional and efficient."
"Efficient and kept the workspace clean, and cleaned up well afterwards."
"Did a great job insulating and drywalling my garage."
"They are fast and on time and the crew does a very good job."
"Called them up and within 45 minutes I had a crew here with a new furnace!"
"The Superior landscaping crew are hard workers and very professional."
"Lorenzo & his crew do a great job on my lawn & at a fair price."
Top Rated Contractors 2026
Janesville, WI
Every contractor shown for Janesville, Wisconsin is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Janesville.
About General Contractors
Find qualified general contractors in Janesville. All listed providers are verified and rated by customers.