How to Renovate an Old Kitchen into Modular in Ranchi: Step-by-Step Guide 2026
Ammon Marketing
Authorized Kutchina Dealer · Ranchi
20 May 2026
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TL;DR
- Renovating an old kitchen to modular in Ranchi costs ₹1.5–₹4 lakh — 20–40% more than a fresh build due to demolition and re-plumbing
- The process takes 3–6 weeks: demolition (3–5 days), plumbing/electrical (3–5 days), installation (2–3 days), finishing (3–5 days)
- You don't always need to demolish everything — granite countertops and good wall tiles can often be retained
- The biggest renovation mistake: starting demolition without finalizing the modular layout — leads to expensive re-work
Quick Answer:A kitchen renovation from traditional to modular in Ranchi takes 3–6 weeks and costs ₹1.5–₹4 lakh depending on the extent of demolition, existing plumbing layout, and the modular kitchen you choose. The key difference from a fresh installation: additional costs for demolition, disposal, and re-plumbing that a new kitchen doesn't have.
Many Ranchi homes built before 2010 have the same kitchen: concrete brick platform with black granite slabs, overhead ceramic wall shelves, a single 20-amp socket, and no provision for a chimney. The kitchen works — but it feels heavy, dark, hard to clean, and impossible to upgrade without a full renovation.
The good news: converting a traditional kitchen to modular is a well-understood process with a predictable cost and timeline. The bad news: it costs 20–40% more than a fresh modular installation in a new home, because there's existing structure to remove before the new kitchen can go in.
What Gets Demolished — and What You Can Keep
Before starting a kitchen renovation, a good designer will assess what can be retained. Demolishing everything is not always necessary and adds cost. Here's a practical guide:
| Element | Usually Demolished | Can Be Retained If |
|---|---|---|
| Brick/concrete platform | Yes — modular base units need a flat floor, not a raised platform | Almost never retained |
| Wall tiles (backsplash) | Sometimes — depends on condition and new design | Good quality tiles in a neutral colour that match the new design |
| Granite countertop | Sometimes — depends on edge profile and colour | Decent condition, neutral colour, can be cut to fit new layout |
| Overhead wall shelves (ceramic) | Yes — modular wall cabinets go in their place | Almost never retained |
| Plumbing rough-in | Partial — positions may change with new layout | If sink position stays the same |
| Electrical wiring | Usually updated — chimney and appliance sockets needed | Partial if layout is similar |
| Floor tiles | Rarely needed | If modular units don't require new floor work |
Step-by-Step Kitchen Renovation Timeline in Ranchi
- Week 1 — Design and finalisation (before any demolition): The biggest mistake homeowners make is starting demolition before the modular layout is finalised. You need to know exactly where the new sink will be, where the hob goes, where the chimney duct runs, and where sockets need to be — before a single tile is broken. Ammon Marketing provides a free 3D design and site visit before any work begins.
- Day 1–3 — Demolition: Old platforms, overhead shelves, and wall-mounted structures are removed. Rubble removal from a standard kitchen generates 2–4 tonnes of debris. Ammon Marketing coordinates debris disposal — homeowners should not have to arrange this separately.
- Day 3–6 — Plumbing rough-in: Plumber adjusts water supply and drainage points to match the new layout. In most old Ranchi kitchens, the sink outlet pipe needs repositioning. If you're changing the sink's location, this is when it happens.
- Day 4–7 — Electrical work: Electrician runs new conduit for the chimney (typically a dedicated 15-amp circuit), adds sockets for the hob (if induction), refrigerator, microwave, and kitchen lighting. Old 20-amp single-socket kitchens typically need 4–6 new sockets.
- Day 7–10 — Wall and floor finishing: Walls are plastered, cured, and primed. New backsplash tiles are laid if included. Floor is cleaned and levelled where the platform was removed.
- Day 10–13 — Modular kitchen installation: Base units arrive and are assembled. Wall cabinets are mounted. Countertop is cut and installed. Hardware is fitted. 2–3 days for a standard L-shaped kitchen.
- Day 13–17 — Chimney, hob, and appliance fitting: Chimney is mounted, duct is run to the outside. Hob is fitted into the countertop cut-out. Sink is plumbed. All appliances are tested.
- Day 17–21 — Painting and final touches: Kitchen walls above cabinets are painted. Any snagging issues (cabinet alignment, hinge adjustment) are addressed. Final site clean-up.
Kitchen Renovation Cost in Ranchi: What to Budget
| Cost Component | Typical Range in Ranchi | Notes |
|---|---|---|
| Demolition + debris removal | ₹8,000–₹20,000 | Depends on extent — full platform vs. partial |
| Plumbing adjustments | ₹5,000–₹15,000 | More if sink position changes significantly |
| Electrical work (new sockets + chimney circuit) | ₹8,000–₹18,000 | More if main board upgrade needed |
| Wall finishing and painting | ₹5,000–₹15,000 | More if backsplash tiles are changed |
| Modular kitchen (L-shaped, mid-range) | ₹1,50,000–₹3,00,000 | Same as a fresh kitchen — no difference here |
| Chimney + hob (if not already owned) | ₹18,000–₹50,000 | Kutchina auto-clean range |
| Total renovation cost (excluding new appliances) | ₹1,80,000–₹4,00,000 | Budget 20–40% more than a fresh build |
Most Common Renovation Mistake: Starting demolition before finalizing the 3D layout and getting an itemized quote. Homeowners who demolish first, then design, often discover that the new kitchen layout requires different plumbing positions — triggering expensive re-work. Always finalize the design first, then demolish.
Frequently Asked Questions
How much does it cost to renovate a kitchen to modular in Ranchi?
A full kitchen renovation from traditional to modular in Ranchi costs ₹1.8–₹4 lakh, including demolition, plumbing adjustment, electrical work, the modular kitchen itself, and finishing. This is 20–40% more than a fresh modular installation in a new home because of the extra demolition and re-plumbing work involved.
How long does a kitchen renovation take in Ranchi?
A full kitchen renovation takes 3–5 weeks in Ranchi. Demolition: 3–5 days. Plumbing and electrical: 4–7 days. Wall finishing: 3–5 days. Modular installation: 2–3 days. Appliance fitting and finishing: 3–4 days. The exact timeline depends on the extent of demolition and whether any structural changes are required.
Can I keep my old granite countertop during a modular kitchen renovation?
Sometimes. If the granite slab is in good condition, neutral in colour, and can be cut to fit the new modular layout, it can be retained. This saves ₹8,000–₹20,000. However, if the new layout changes the counter dimensions, or if the granite has deep stains or chips, replacing it during the renovation is usually more practical.
Do I need to change the plumbing when renovating to modular kitchen in Ranchi?
Usually yes, partially. The sink position often changes when the old brick platform is replaced — the new modular base unit height and layout place the sink in a slightly different position. Plumbing adjustments typically cost ₹5,000–₹15,000 in Ranchi. If the sink stays in exactly the same position, minimal plumbing work is needed.
How many electrical sockets does a modular kitchen need in Ranchi?
A properly equipped modular kitchen needs 5–6 dedicated sockets: chimney (15-amp dedicated circuit), refrigerator, microwave or oven, mixer/grinder, additional counter sockets, and kitchen lighting. Most older Ranchi kitchens have 1–2 sockets. The electrical upgrade during renovation typically costs ₹8,000–₹18,000 including a dedicated chimney circuit.
Do I need to move out during a kitchen renovation in Ranchi?
Moving out is not strictly necessary, but cooking will be impossible for 2–3 weeks during demolition, plumbing, and electrical phases. Many Ranchi families use a portable induction cooktop in another room during renovation. The modular installation itself (the last 2–3 days) is the cleanest phase — dust and disruption are minimal once the platform work is done.
Who coordinates a kitchen renovation in Ranchi — the modular company or a separate contractor?
With Ammon Marketing, the full renovation is coordinated under one roof — demolition team, electrician, plumber, modular installation team, and finishing are all managed by Ammon Marketing. This eliminates the coordination burden for the homeowner and ensures the modular kitchen design is fully integrated with the civil work decisions.
Is it cheaper to do a full renovation or to add a modular kitchen on top of an old platform?
Installing modular units on top of an old brick platform is structurally problematic — modular base units need a flat floor, not a raised platform, and the height won't match standard modular dimensions. Full demolition of the old platform is almost always necessary. Trying to avoid demolition typically creates alignment and height issues that cost more to fix later.
Key Takeaways
- Always finalise the 3D design before demolition — starting demolition first causes expensive re-work
- Budget ₹1.8–₹4 lakh for a full renovation (20–40% more than a fresh build due to demolition and re-plumbing)
- Timeline is 3–5 weeks — cooking is disrupted for 2–3 weeks during the civil work phase
- Granite countertops and wall tiles can sometimes be retained — saving ₹8,000–₹20,000
- Hire a company that coordinates demolition, plumbing, electrical, and modular installation together — separate contractors create coordination gaps that extend timelines
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Ammon Marketing Editorial Team
Authorized Kutchina Dealer · Ranchi · Est. 2014
Our guides are written by Ranchi-based kitchen designers and appliance experts with 10+ years of on-the-ground experience. Every recommendation is based on real projects completed in Jharkhand homes — not generic advice from outside the region.
