Le Xuan Renovation Contractor is a renovation firm based in Hougang that does electrical work alongside plumbing, interior design, painting and waterproofing. The electrical side covers HDB rewiring, lighting installation and fault finding, and the firm says it works on homes and offices alike. Its plumbing work includes fixing water leaks, clearing choked pipes and fitting new fixtures. For larger jobs it takes on full renovations for HDB flats, including BTO and resale units, condos and offices, and it does space planning for these. The website lists rooftop waterproofing to stop leaks, and painting for both homes and commercial interiors. The business says it is available 24 hours a day, seven days a week, and gives a free quote on request by phone at +65 9037 9830. It sits at 910 Hougang Street 91, and among the nine other electricians within a kilometre, most are a similar distance away. Keydence Systems has 4.9 from 45 reviews, Arc Electrical Engineering 5.0 from two, and NEO Electrical 4.5 from two. For a household or office that needs electrical and water work done in one job, this is a practical firm to call first.