Home Improvement Contractors in Bothell, WA

The median home in the city of Bothell was built in 1992, newer than the U.S. median of 1980 and newer than the Washington median of 1985.¹ Most of Bothell's housing is recent: only 27% of units predate 1980 (U.S. 50%) and 24% were built since 2010.¹ 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 Bothell are older than rentals: a median build year of 1988 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.

Bothell has a mixed housing stock: 54% detached houses, 6% attached or townhouse units and 29% in buildings of five or more units.¹ 66% of occupied homes in Bothell are owner-occupied (64% statewide).¹ The median owner-occupied home in Bothell is valued at $925,100 (ACS), above the Washington median of $564,600.¹ Home values above the state median tend to support fuller scopes; the written scope should still separate must-do from nice-to-have.

The Seattle Sand Pt Wsfo station averages 25 nights a year at or below 32°F - a short freeze season.^2,3 Hot days are uncommon: about 2 days a year reach 90°F.^2,3 Annual precipitation is about 38 inches, with 4 days a year bringing an inch or more.^2,3 Heating dominates the year: about 4,482 heating degree days against 211 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.

Bothell is about 8 miles from the ocean or Gulf coast in a straight line.^4,5 Proximity to salt air makes fastener grade and corrosion protection part of every exterior quote. Bothell sits in IECC climate zone 4C (Marine).⁶ Building permits in Bothell are normally issued by the city building department.^7,8