Home Improvement Contractors in Chatham, IL

The median home in the village of Chatham was built in 1995, newer than the U.S. median of 1980 and newer than the Illinois median of 1971. That is newer than the Sangamon County median of 1974.¹ Most of Chatham's housing is recent: only 31% of units predate 1980 (U.S. 50%) and 21% were built since 2010. The largest single share, 28%, dates from 1980-1999. That makes it an older stock than Sangamon County as a whole (62% built before 1980).¹ A large share of newer homes means many systems are still inside a warranty; checking that comes before any repair quote. Owner-occupied homes in Chatham are older than rentals: a median build year of 1995 against 1999.¹ Where owner-occupied homes skew older, a repair-versus-replace conversation is the usual starting point rather than a like-for-like swap.

Housing in Chatham is mostly detached single-family: 73% of units, with 12% in buildings of five or more units.¹ A mostly detached stock means the full range of exterior work applies: roofs, garage doors, chimneys and backyard units. Home ownership is the norm in Chatham: 81% of occupied homes are owner-occupied, above the Illinois share of 67%.¹ The median owner-occupied home in Chatham is valued at $243,200 (ACS), below the Illinois median of $263,300. Within Sangamon County the median is $176,300, so Chatham sits above it.¹ With values below the state median, phased scopes - the essential work first - are a common way to keep a project sensible.

Winters are long: the Springfield Capital Ap station averages 111 nights a year at or below 32°F and 41 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. Summers bring about 28 days a year at or above 90°F.^2,3 Annual precipitation is about 38 inches, with 9 days a year bringing an inch or more.^2,3

Snowfall averages about 22 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 5,215 heating degree days against 1,252 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.

Chatham sits in IECC climate zone 5A (Cold).⁴ Building permits in Chatham are normally issued by the village building department.^5,6