Sgt. Frog Episode 68: House of 1000 Floors-es!
Episode 68 of 358 of Sgt. Frog, aired July 22, 2005, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Always helpful, Sergeant Keroro renovates the Hinata family`s house for them when they mention that they wish they could do renovations. It`s rather not what they expected or wanted, though! Source: crunchyroll