There are many distributor kitchen appliances shops in Delhi which offer the best of the services and appliances. You can choose one on the basis of your location in Delhi.
I am listing some below. For more, you can go to Just Dial as well.
1. Aanand Agencies in Sadar Bazar, Qutab Road. It has excellent reviews and tops the rating charts.
2. Prestige Smart Kitchen in Indirapuram, Ghaziabad.
3. SSS Gift Centre in Malviya Nagar, main market.
4. Anjali Bartan Bhandar in Wazirabad, Gurgaon.
5. Paras Traders in Rohtash Nagar, Shahdra.
6. NS Enterprises in Samaypur Badli
I visited the last one and bought a few kitchen appliances. The deals were great and worth making.