About this calculator
The Renovation EMI Calculator computes monthly EMI, total interest and effective cost of financing your home renovation in India. The 2026 market offers renovation loans at 10.5–14.5% APR from HDFC, Bajaj Finserv, ICICI and others — calculator shows what a ₹5–15 lakh renovation actually costs over 24–60 months.
Most renovation finance is sold as "₹15k/month EMI" without clarity on total interest. A ₹5 lakh loan at 13% for 36 months totals ₹6.04 lakh — ₹1.04 lakh extra. The calculator makes the actual cost visible upfront so you can decide whether part-cash + part-EMI beats full financing.
Why homeowners use this calculator
- EMI, total interest and total payback shown side-by-side.
- Personal loan vs home improvement loan vs top-up compared.
- Processing fees and pre-closure penalties included.
- Cash + EMI hybrid scenarios.
- Free PDF for bank cross-check.
Features
- Renovation cost input.
- Loan amount slider.
- Tenure picker (12 / 24 / 36 / 48 / 60 months).
- Interest rate input (10.5–14.5%).
- Premium gated PDF.
How the calculation works
EMI = P × r × (1+r)^n / ((1+r)^n − 1). For ₹5 lakh at 13% APR for 36 months: monthly rate 1.083%, EMI ₹16,847, total payback ₹6.06 lakh, interest ₹1.06 lakh. Add 1.5% processing fee = ₹7,500. True cost: ₹1.14 lakh on a ₹5 lakh loan.
Why this estimate is more accurate
Banks and NBFCs push "₹15k/month" framing; designers offer "0% EMI" (often subsidised by item markup). Knowing the true APR, processing fee and total payback exposes which financing option is genuinely cheap and which is hidden interest in a different bucket.
Material comparison
| Loan type | APR (2026) | Processing fee | Best for |
|---|---|---|---|
| Personal loan (HDFC, ICICI, Bajaj) | 10.5–14% | 1–2.5% | Quick disbursal, no security |
| Home improvement loan (HDFC, SBI) | 9.5–11.5% | 0.5–1% | If you already have home loan |
| Top-up on home loan | 9–10.5% | 0.25–0.5% | Cheapest if loan exists |
| Credit card EMI | 14–22% | 0–1% | Short tenure, last resort |
| Designer 0% EMI (vendor) | 0% headline (markup hidden) | — | Check item price vs cash |
| Bajaj Finserv consumer durable | 0–18% | ₹500–1500 | Furniture / appliances only |
What affects the final cost
- Tenure — longer tenure = lower EMI but much higher total interest; 36 months is sweet spot for ₹5–10 lakh.
- Processing fee — 1–2.5% upfront; non-refundable if loan is closed early.
- Pre-closure penalty — 2–5% on outstanding for floating-rate, 4–5% for fixed-rate; check before signing.
- Credit score impact — CIBIL 750+ unlocks 10.5% rates; 650–750 sees 13–15%; below 650 may be denied.
- Insurance riders — some lenders bundle ₹8–25k of life insurance — refuse unless needed.
- "0% EMI" markup check — compare item cash price vs EMI price; markup is often 8–15%.
City-wise cost variations
₹5 lakh renovation loan, 36 months @ 13%, 2026 typical metros:
- EMI: ₹16,847/month
- Total payback: ₹6.06 lakh
- Interest paid: ₹1.06 lakh (21%)
- Processing fee (1.5%): ₹7,500
- True cost: ₹1.14 lakh over 36 months