General contractors in Fontana-on-Geneva Lake, WI 53125
2 general contractors, with local market data for this ZIP.
Area profitability, construction71 / 100Strong market, balanced field
Typical home value$687,000+6.3% in the past year
New homes permitted, 2025691Walworth County
Homeowners86.4%794 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Home Design Mfg.General contractor · N2002 Hwy 67, PO Box 527, Fontana-on-Geneva Lake(262) 275-2200 · wisconsinremodelers.com
O'Neill BuildersGeneral contractor · 323 Bay View Ave, Fontana-on-Geneva Lake(262) 949-4907 · oneillbuildersinc.com
Construction in ZIP 53125 at a glance
Local building angle: Walworth County permitted 691 new homes in 2025, including 250 apartment units. 22% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.