Machine-translated. The Japanese page is authoritative.

窓・断熱 subsidies in 横浜市

✓ Auto-verified 13 Sep 2026Grant

横浜市 has 1 窓・断熱 program(s): city 1, prefecture 0, national 0.

1Available programs
—How much
—Until when
13 Sep 2026Last verified

Bottom line

✓ Auto-verified 13 Sep 2026

How much: See the official page
Until when: See the official page
Likely eligible?: See the official page
Do this first: See the official page

Available programs (1)

CityGrantUnder review

既存住宅断熱改修補助制度

Last verified 13 Sep 2026

Other topics (横浜市)

外壁・屋根水回り外構給湯器耐震窓・断熱太陽光・蓄電池バリアフリーリフォーム全般新築・取得移住・定住解体・除却空き家の活用・改修空き家の管理・片付け

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