Home Improvement Contractors in Aspen, CO

The median home in the city of Aspen was built in 1986, newer than the U.S. median of 1980 and about the same as the Colorado median of 1988. That is in line with the Pitkin County median of 1985.¹ Aspen's housing is newer than the national mix: 38% of units predate 1980 against 50% nationally, and 5% date from 2010 or later. The largest single share, 37%, dates from 1980-1999. That makes it much the same age as Pitkin County as a whole (40% 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 Aspen are of similar age: median build years 1987 and 1985.¹

Most housing units in Aspen are not detached houses: 54% are in buildings of five or more units and only 15% are detached single-family homes.¹ With most units in multi-family buildings, condo and HOA approvals sit alongside the permit for interior work. 57% of occupied homes in Aspen are owner-occupied, below the Colorado share of 66%.¹ Winters are long: the Aspen Pitkin Co Ap station averages 212 nights a year at or below 32°F and 115 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 2 days a year reach 90°F.^2,3 Annual precipitation is low, about 15 inches.^2,3 Low rainfall shifts the wear to UV and heat, which age finishes and sealants. Heating dominates the year: about 8,142 heating degree days against 90 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.

Aspen sits in IECC climate zone 7 (Very Cold).⁴ Building permits in Aspen are normally issued by the city building department.^5,6