DIY Fence Projects Save Thousands But Need Permits Over 6 Feet
A Lincoln Square homeowner pulled her own permit for a $10,000 fence project, showing when DIY makes financial sense.
A recent Chicago fence permit shows exactly when DIY projects make financial sense — and when you still need the city's approval.
Jennifer Thompson in Lincoln Square pulled her own permit for a 99-foot wood fence, listing herself as "owner responsible for work." At $10,000 for materials and a $150 permit fee, she's saving thousands compared to contractor installation.
When you need a Chicago fence permit:
Any fence over 6 feet requires a permit, regardless of who installs it. The city wants to verify setbacks, especially on corner properties where sight lines matter for traffic safety.
Front yard fences have stricter height limits — typically 4 feet maximum — while back and side yards allow 6-8 feet depending on your zoning district.
DIY fence considerations:
Ground conditions matter enormously in Chicago. Clay soil shifts with moisture changes, and our freeze-thaw cycles heave poorly set posts. Plan for concrete footings 30-36 inches deep, even if neighboring fences look more casual.
Property line surveys prevent expensive mistakes. Many fence disputes stem from homeowners assuming their property extends further than it actually does.
Timing matters for installations. Spring construction season offers the best ground conditions for digging post holes, while summer installations risk hitting rock-hard clay.
Check the Chicago Building Department website for specific height restrictions in your zoning district before purchasing materials.