Best Fence Companies in Janesville, WI

2 fence contractors serving Janesville · 4.8 avg rating · 216 reviews analyzed · Rock County

Janesville is served by a mix of local fence specialists and regional companies from nearby metros. Frost depth reaches 48+ inches — posts must extend below the frost line or risk heaving by spring. Wood fence installation in Janesville starts at $18 per linear foot, which is competitive for the region. Build season is April through November — winter installations are technically possible but cost significantly more. Every contractor listed below serves Janesville and Rock County — compare credentials, read reviews, and check the local permit requirements before starting your project.

All Fence Companies in Janesville

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Fence Installation Costs in Janesville

Average fence costs per linear foot in Janesville, WI.

Average fence installation costs per linear foot in Janesville
Fence TypeStarts At / ft
🪵Wood (Cedar)from $28/ft
🔗Chain Linkfrom $17/ft
🏠Vinylfrom $30/ft
⚙️Wrought Ironfrom $38/ft
🧱Compositefrom $34/ft

* Estimates for Janesville, including materials and labor. Actual costs vary by terrain, height, gates, and contractor.

Fence Permits & Regulations in Janesville

Permit Required
YesContact city for current fees
Process
Contact the City of Janesville Building Department for fence permit requirements.
Max Height (Front)
4 feet
Max Height (Back)
6-8 feet
Setback
Fences must be on or behind the property line.

Popular Fence Types in Janesville

Cedar privacy fenceChain linkVinyl privacyWrought ironBoard-on-board

Frequently Asked Questions

Wood fencing in Janesville averages $28–$55 per linear foot, chain link $15–$30, and vinyl $30–$55. Prices vary by material, terrain, and contractor.