Home Improvement Contractors in Delafield, WI

The median home in the city of Delafield was built in 1985, newer than the U.S. median of 1980 and newer than the Wisconsin median of 1975. That is newer than the Waukesha County median of 1981.¹ Delafield's housing is newer than the national mix: 44% of units predate 1980 against 50% nationally, and 12% date from 2010 or later. The largest single share, 29%, dates from 1980-1999. That makes it much the same age as Waukesha County as a whole (48% built before 1980).¹ On houses from the 1980s and 1990s, polybutylene supply lines, builder-grade windows and first-generation openers are the usual items a contractor confirms before quoting. Owner-occupied and rented homes in Delafield are of similar age: median build years 1985 and 1986.¹

Delafield has a mixed housing stock: 59% detached houses, 6% attached or townhouse units and 27% in buildings of five or more units.¹ 62% of occupied homes in Delafield are owner-occupied, below the Wisconsin share of 68%.¹ The median owner-occupied home in Delafield is valued at $555,800 (ACS), above the Wisconsin median of $266,500. Within Waukesha County the median is $398,200, so Delafield sits above it.¹ Home values above the state median tend to support fuller scopes; the written scope should still separate must-do from nice-to-have.

Winters are long: the Milwaukee Mitchell Ap station averages 123 nights a year at or below 32°F and 52 at or below 20°F.^2,3 Long winters put freeze-thaw, ice dams and snow load at the center of roofing and masonry decisions. Hot days are uncommon: about 9 days a year reach 90°F.^2,3 Annual precipitation is about 35 inches, with 7 days a year bringing an inch or more.^2,3

Snowfall averages about 49 inches a year.^2,3 Real snowfall means ice-and-water membrane, attic ventilation and roof load are standard parts of a roofing scope. Heating dominates the year: about 6,450 heating degree days against 780 cooling degree days (base 65°F).^2,3 In a heating-led climate, insulation and air sealing carry most of the energy-code weight for any work that opens the envelope.

Delafield is about 25 miles from the Great Lakes shoreline (fresh water).^4,5 Lake-effect weather adds wind-driven rain and snow to the exterior details that matter. Delafield sits in IECC climate zone 5A (Cold).⁶ Building permits in Delafield are normally issued by the city building department.^7,8