If you’re looking for reliable tools to estimate house renovation costs near New Delhi, Delhi (Delhi NCR), here’s a curated list of calculators and DIY templates to help:
🛠️ Online Tools for Renovation Cost Estimation
1. Prithu Homes — House Construction Cost Calculator (Delhi NCR)
This tool allows you to select your city—Delhi, Gurgaon, Faridabad, Noida—and produces an estimate for construction and renovation per square foot aligned with local rates.
(Prithu Homes)
2. HouseGyan Construction & Interior Price Calculator
Offers calculators across categories—interior, tiling, painting, plumbing—that estimate costs based on input area, unit rates, and margin. Ideal for detailed budgeting.
(House Gyan)
3. Asian Paints Beautiful Homes – Interior Design Budget Calculator
Quickly generate estimates by specifying BHK type, total area, and design package. Great for initial visualization of interior design costs.
(Asian Paints)
4. Renew8 (Tech‑Enabled Interior Cost Estimates)
Offers a cost breakdown for full interior projects using typical renovation patterns. Includes basic, mid-range, and high-end costs for homes.
(renew8.com)
5. IDW Design Budget Calculator
Customizable form that lets you choose finishes—walls, ceiling, flooring, furniture—and appliances to compute total renovation cost including interiors.
(IDW Design)
🔍 Reddit Insights on Real-World Pricing
- Interior renovation trending at ₹2,000–₹3,000 per sq ft (inclusive of carpentry, paint, ceilings, and electrical upgrades). It’s a realistic range for a durable and well-finished home.
(Reddit) - Tiling labor in Delhi averages ₹19/sq ft, with ₹5–₹7 extra for removal of old tiles.
(Reddit) - DIY budgeting tools like Excel templates are being shared to ease renovation planning.
(Reddit)
🧾 Sample Renovation Cost Estimation – Delhi 2BHK (900 sq ft)
| Quality Tier | Cost per Sq Ft (₹) | Total Estimate (₹) |
|---|---|---|
| Basic Renovation | ₹800 – ₹1,200 | ₹7.2L – ₹10.8L |
| Mid‑Range Renovation | ₹1,300 – ₹1,800 | ₹11.7L – ₹16.2L |
| Premium Renovation | ₹2,000 – ₹3,500+ | ₹18L – ₹31.5L+ |
Based on local contractor quotes and finish standards from Delhi project examples.
(Reddit, Reddit)
✅ How to Use These Estimates
- Use an online calculator above to generate a baseline cost based on your area.
- Adjust rates in the tool to match your preferred finish quality (basic to luxurious).
- Use Reddit benchmarks (₹2,000–₹3,000 psf for standard interiors) to verify realism.
- Multiply your property’s built-up area (sq ft) with estimated rate.
- Add 10–15% contingency for unforeseen work or material variation.
📝 DIY Cost Summary Template (Example Inputs)
| Category | Rate (₹/sq ft) | Area (sq ft) | Amount (₹) |
|---|---|---|---|
| Flooring | ₹150 | 900 | 1,35,000 |
| Painting | ₹30 | 2,200 | 66,000 |
| Ceiling & Lighting | ₹120 | 400 | 48,000 |
| Modular Kitchen | Lump sum | — | ₹1,50,000 |
| Wardrobes + Storage | ₹1,300 | 100 | ₹1,30,000 |
| Bathrooms (2) | ₹65,000 each | — | ₹1,30,000 |
| Estimated Total | — | — | ≈ ₹6,59,000 |
Add 18% GST and 10% buffer, resulting in ₹7.5L–₹10L for a mid-range 900 sq ft renovation.
🔎 Key Takeaways
- Trusted renovation cost calculators: Prithu Homes, HouseGyan, IDW Design.
- Industry references suggest ₹2,000–₹3,000/sq ft for standard interiors in Delhi.
- Real quotes: tiling labor ₹19/sq ft; total cost spreads confirmed via Reddit.
- Use calculators for rough estimates, then refine with actual material and labor rates for your area.
Would you like to try one of these tools with your custom inputs, create an Excel budget sheet, or get a quote sample for your home layout? I can generate a formatted template for you.