Want to install a new door bell or replace an old one? At Sajilo Sewa, we provide door bell installation services across Kathmandu, Lalitpur, and Bhaktapur with full setup including bell, bell switch, and wiring up to 10 meters. Our electricians ensure clean, safe, and hassle-free installation for homes, offices, and apartments. 🛠️ Door Bell Installation Includes: • Installation of door bell and bell switch (client-provided) • Wiring up to 10 meters from power source • PVC casing and secure fitting (if surface wiring) • Functional testing after installation • Clean and professional finish ✅ Suitable for electric bells, wired chimes, and basic smart doorbells ✅ 30-day service warranty on installation ❓ Frequently Asked Questions (FAQ) Q1: Is the door bell device included? A: No, the client must provide the bell and switch. We handle the installation. Q2: Can you install wireless or smart doorbells? A: This service is for wired bells. Smart/wireless bell installations are handled as a separate service based on requirements. Q3: What if wiring exceeds 10 meters? A: Additional wiring will be quoted separately on-site. Q4: Is concealed wiring included? A: No, this service includes surface wiring only. Concealed wiring can be provided at extra cost. Q5: How long does installation take? A: Typically between 30 minutes to 1 hour depending on layout. 👉 Book now for expert door bell installation in Kathmandu by trained electricians — fast, safe, and affordable!