Home renovation in Bengaluru for independent houses

• Kitchens redesigned for how families cook now, with proper ventilation and storage.
• Bathrooms rebuilt with waterproofing, new concealed plumbing and modern fittings.
• Floors: new vitrified tile or stone, or restored red oxide and Kadapa stone floors.
• Wiring brought up to today's loads — air conditioners, induction cooking, EV charging.
• Roofs and leaks: waterproofed terraces, repaired Mangalore-tile roofs and sunshades.
• Layouts: walls removed or moved, with new beams where walls carry load.
• Water: sumps, overhead tanks, pressure pumps and rainwater harvesting.

Leaks after heavy showers

Bengaluru's climate is kinder to buildings than the coast, but the south-west monsoon from June to September and sudden cloudbursts find every weak point in an old terrace. Cracked roof screed, blocked outlets and failed joints around parapets are the usual culprits. A renovation should strip and re-slope the terrace, waterproof it and replace damaged outlets — before the rains.

Wiring that was never meant for today

Houses wired thirty or forty years ago were not designed for several air conditioners, a geyser in every bathroom, induction hobs and, increasingly, a car charger. Undersized cables and old switchgear run hot. Rewiring with a new distribution board, earth leakage protection and separate circuits for heavy loads is one of the most valuable parts of a renovation, and best done while floors and walls are open anyway.

Water supply and storage

Many households depend on a mix of piped water, borewells and tankers. A renovation is the moment to size the sump and overhead tank properly, fit a pressure pump if upper floors get weak flow, and add rainwater harvesting — which is mandatory for many plot sizes in the city and recharges the ground your borewell draws from.

Typical ranges for independent houses in Bengaluru, where labour usually costs a little more than in Chennai. Prices last reviewed October 2026.

Worked example: a 30×40 site in JP Nagar with a 1,600 sq ft G+1 house, renovated to a standard level — new floors, rewiring, plumbing, a kitchen and three bathrooms — comes to roughly ₹17.6–30.4 lakh. See the cost guide for every range.

Owners of older Bengaluru houses often weigh three options. Renovating keeps the structure and approvals you already have and costs the least. Extending — adding a floor or a terrace room while renovating below — adds space and is often the best value if the structure can take it; read about adding a floor. Rebuilding gives a blank slate but means demolition, a new plan sanction and a year or more out of the house. A structural survey is the honest way to decide.

• Ask for an itemised estimate with brands and specifications, not a single figure.
• Ask whether an engineer will check before any wall is removed.
• Agree how changes are priced before work starts.
• Check what is guaranteed — especially waterproofing — and for how long.
• Keep your khata, sanctioned plan and tax receipts handy; you will need them if the work grows into an extension.

We work on independent houses across Bengaluru, including Jayanagar, JP Nagar, Basavanagudi, Banashankari, Malleshwaram, Rajajinagar, Indiranagar, HSR Layout, Koramangala, Whitefield and Yelahanka. Renovating in Chennai instead? See home renovation in Chennai.