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Estimate Your Home Renovation Budget

Built by Kevin Glover · @gloverbuilds · Verified formula

Get cost estimates for kitchen, bathroom, basement, and whole-house renovations by scope and quality level.

📅 Updated April 2026 ✅ Formula verified 📖 4 min read 🆓 Free · No sign-up

In this article

Renovation Costs by Project
ROI at Resale

India

Paint only: ₹20-60/sq ft (₹20,000-60,000 for 1000 sq ft)। Kitchen modular: ₹1-8 lakh। Bathroom: ₹50K-4 lakh। Flooring: ₹30-150/sq ft। Full renovation 2BHK: ₹3-15 lakh। Livspace, HomeLane: design + execution platforms।

Priority

Waterproofing: do FIRST (prevents future damage)। Electrical: upgrade to MCB/RCCB (safety)। Then cosmetic (paint, flooring, kitchen)।

⚡ CalcWolf Insight

The most common renovation mistake: starting without a complete budget. The industry rule of thumb: add 20% contingency to any contractor quote. Unexpected issues (hidden water damage, outdated wiring, structural problems) arise in 60-70% of renovations, and the average overage is 15-25% of the original budget.

Frequently asked questions

2BHK full renovation?▾

₹3-15 lakh depending on scope।

Best ROI?▾

Kitchen + bathroom + paint = 80% visual impact at 40% total cost।

✓ Math logic verified against primary sources → See our verification process

Kevin Glover · @gloverbuilds

Founder, CalcWolf · GLVTS · Blickr

All formulas sourced from primary references — IRS publications, peer-reviewed research, and official standards. Results are tested against independent reference calculators before publishing. Rates and brackets updated when official sources change. Editorial policy →