Planning to renovate your home in 2027 and wondering how much home renovation will cost? Whether you own a 1BHK, 2BHK or 3BHK property, renovation costs can vary significantly depending on the condition of the property, size, materials, design, civil work, plumbing, electrical work, painting, flooring and finishing requirements.

A simple cosmetic makeover will cost much less than a complete home renovation involving demolition, civil work, new flooring, plumbing, electrical rewiring, waterproofing, painting and interior modifications.

For homeowners in Mumbai, Thane and Navi Mumbai, understanding the complete scope of renovation before starting work can help avoid unexpected expenses and delays.

This guide explains the major factors affecting home renovation cost in 2027, typical work involved in 1BHK, 2BHK and 3BHK renovations, hidden expenses, budgeting tips and how to select the right renovation contractor.

Planning a home renovation? Contact Aumkar Construction for a site visit and project-specific renovation estimate.

Home Renovation Cost in 2027 – Quick Overview

There is no single fixed renovation rate because every property has different requirements.

Your renovation budget can depend on:

• Property size
• Existing condition
• Age of the building
• Civil work required
• Flooring
• Plumbing
• Electrical work
• Waterproofing
• Painting
• Doors and windows
• Kitchen modifications
• Bathroom renovation
• False ceiling
• Wall treatments
• Material quality
• Design complexity
• Labour requirements

A basic renovation focuses mainly on repairs and cosmetic improvements, while a complete renovation can involve rebuilding several parts of the property.

What Does Home Renovation Include?

Home renovation can include one service or a combination of several construction and finishing works.

Common renovation services include:

• Civil work
• Demolition
• Brickwork
• Plastering
• Flooring
• Tile replacement
• Waterproofing
• Plumbing
• Electrical work
• Painting
• Ceiling work
• Kitchen civil work
• Bathroom renovation
• Door and window replacement
• Wall repair
• Crack repair
• Interior civil work

Before starting, create a detailed list of everything you want to change.

1BHK Renovation Cost in 2027

A 1BHK renovation is generally smaller in area, but the cost per sq ft can still vary considerably depending on the scope.

A basic 1BHK renovation may include:

• Wall repairs
• Repainting
• Flooring replacement
• Minor plumbing
• Electrical modifications
• Bathroom repairs
• Kitchen improvements
• Waterproofing where required

A more extensive renovation may involve:

• Complete flooring replacement
• New bathroom plumbing
• Electrical rewiring
• Kitchen reconstruction
• Wall modifications
• False ceiling
• New doors
• Premium painting
• Custom interior work

Therefore, the final renovation cost should be calculated after inspecting the property.

2BHK Renovation Cost in 2027

A 2BHK renovation is one of the most common residential renovation projects.

Depending on your requirements, work may include:

Living Room

• Flooring
• Wall painting
• Ceiling work
• Wall repair
• Electrical modifications

Bedrooms

• Flooring
• Painting
• Electrical points
• Wall treatment
• Door repair or replacement

Kitchen

• Plumbing
• Tile work
• Countertop modifications
• Electrical points
• Civil modifications

Bathrooms

• Waterproofing
• Plumbing
• Tile replacement
• Sanitary fittings
• Drainage improvements

The more areas you renovate, the more important it becomes to prepare a detailed scope and budget before work begins.

3BHK Renovation Cost in 2027

A 3BHK renovation usually involves a larger area and therefore requires more planning.

A complete renovation may include:

• Civil modifications
• Flooring
• Painting
• Electrical work
• Plumbing
• Waterproofing
• Kitchen renovation
• Bathroom renovation
• Doors and windows
• False ceiling
• External or balcony work
• Interior civil work

For larger properties, dividing the renovation into phases can sometimes help homeowners manage the budget.

Types of Home Renovation

1. Basic Renovation

Suitable when the property is structurally sound and requires mainly cosmetic improvements.

Typical work:

• Painting
• Minor repairs
• Tile replacement
• Plumbing repairs
• Electrical modifications

2. Partial Renovation

Only selected areas of the property are renovated.

Examples:

• Bathroom renovation
• Kitchen renovation
• Living room renovation
• Flooring replacement
• Painting

3. Complete Home Renovation

A complete renovation can involve most areas of the property.

It may include:

• Demolition
• Civil work
• Plumbing
• Electrical
• Flooring
• Waterproofing
• Painting
• Bathroom work
• Kitchen work
• Ceiling work
• Interior civil work

What Factors Affect Home Renovation Cost?

Property Size

A larger property generally requires more material and labour.

Existing Condition

Older properties may require additional repair work before finishing begins.

Civil Work

Removing walls, rebuilding walls, plastering or modifying layouts can increase costs.

Flooring

Tile, marble, granite, wooden flooring and other options have different material and installation costs.

Plumbing

Old pipelines may need replacement rather than simple repair.

Electrical

Older homes may require partial or complete rewiring.

Waterproofing

Bathroom, balcony and terrace leakage problems can require additional treatment.

Painting

The final cost depends on the paint system, number of coats, surface condition and finish.

Material Quality

Premium materials and fittings increase the overall project budget.

Design Changes

Complex layouts and customised work require additional labour and materials.

Home Renovation Cost Breakdown

A renovation quotation should clearly identify each major component.

Civil Work

Includes demolition, masonry, plastering and structural or non-structural modifications as applicable.

Flooring & Tiling

Includes removal of old flooring, surface preparation and installation of new materials.

Plumbing

Includes water supply, drainage, bathroom and kitchen plumbing.

Electrical

Includes wiring, switches, sockets, lighting points and appliance connections.

Waterproofing

Includes treatment for bathrooms, balconies, terraces or leakage-prone areas where required.

Painting

Includes surface preparation, putty, primer and paint according to the agreed specification.

Doors & Windows

Repair or replacement depends on the condition and selected material.

Ceiling Work

False ceiling and other ceiling treatments may be added according to the design.

Hidden Costs in Home Renovation

Many homeowners calculate only the visible finishing costs and forget about supporting work.

Potential additional expenses include:

• Demolition
• Debris removal
• Material transportation
• Surface preparation
• Plumbing replacement
• Electrical rewiring
• Waterproofing
• Wall repair
• Plaster repair
• Additional electrical points
• Design changes
• Building society requirements
• Temporary protection
• Unexpected damage discovered during demolition

For example, removing old bathroom tiles may reveal damaged waterproofing or plumbing that needs replacement.

This is why keeping a contingency budget is important.

Home Renovation vs Interior Design

Home renovation and interior design are not exactly the same.

Renovation

Renovation focuses on repairing, replacing or modifying the existing property.

It can include:

• Civil work
• Flooring
• Plumbing
• Electrical
• Waterproofing
• Painting
• Structural/non-structural modifications

Interior Design

Interior design focuses more on the appearance, functionality and styling of the space.

It may include:

• Furniture
• Modular kitchen
• Wardrobes
• Lighting design
• Decorative elements
• False ceiling
• Wall finishes

Many projects require both renovation and interior work.

How to Reduce Home Renovation Cost

You don’t always need to choose the cheapest materials to control your budget.

1. Prioritise Essential Repairs

Fix leakage, plumbing, electrical and structural issues before cosmetic upgrades.

2. Finalise the Scope Before Starting

Last-minute changes can increase labour and material costs.

3. Compare Complete Quotations

Compare the scope rather than just the total price.

4. Reuse Where Practical

Some doors, fittings or existing elements may be reusable if they are in good condition.

5. Select Materials According to Usage

Premium materials should be used where durability and performance justify the additional cost.

6. Keep a Contingency Budget

Unexpected repair work is common during renovation.

How to Choose a Home Renovation Contractor

Before hiring a contractor, check:

• Previous renovation projects
• Experience with similar properties
• Detailed quotation
• Material specifications
• Project timeline
• Labour responsibilities
• Plumbing and electrical scope
• Waterproofing scope
• Painting specifications
• Payment schedule
• Warranty/workmanship terms
• Exclusions

Never compare contractors only on the lowest quoted price.

A low initial quote can become expensive if important work is excluded.

Home Renovation in Mumbai, Thane & Navi Mumbai

Renovation requirements can differ considerably across properties in Mumbai, Thane and Navi Mumbai.

Apartment renovation may involve building or society rules, limited working hours, debris disposal restrictions and material movement limitations.

Older properties may additionally require:

• Plumbing replacement
• Electrical upgrades
• Plaster repair
• Waterproofing
• Tile replacement
• Crack repair
• Dampness treatment

A local site inspection helps identify these requirements before the quotation is finalised.

Why Choose Aumkar Construction for Home Renovation?

Aumkar Construction provides residential renovation and civil work solutions across Mumbai, Thane and Navi Mumbai.

Our renovation services can cover:

• Civil renovation
• Interior civil work
• Flooring and tiling
• Plastering
• Waterproofing
• Plumbing
• Electrical coordination
• Painting
• Crack repair
• Bathroom renovation
• Kitchen civil work
• Property repair

We focus on understanding the existing condition of the property, defining the required work and providing a clear scope before execution.

Get a Home Renovation Estimate

Every home is different, so an online renovation calculator can only provide a starting point.

For an accurate budget, the property should be assessed based on:

Area + Existing Condition + Civil Work + Materials + Labour + Plumbing + Electrical + Waterproofing + Finishing

If you are planning a 1BHK, 2BHK or 3BHK renovation in Mumbai, Thane or Navi Mumbai, contact Aumkar Construction for a site visit and project-specific estimate.

Frequently Asked Questions

1. What is the average home renovation cost in 2027?

There is no single fixed renovation cost. It depends on the property size, existing condition, materials, civil work, plumbing, electrical work, flooring, painting and finishing requirements.

2. How much does it cost to renovate a 1BHK?

A 1BHK renovation can range from minor repair and painting work to a complete renovation. The actual cost depends on the scope and condition of the property.

3. How much does it cost to renovate a 2BHK?

The cost depends on whether you are renovating selected rooms or the entire property. Flooring, bathrooms, kitchen, plumbing, electrical work and painting can significantly affect the final budget.

4. How much does it cost to renovate a 3BHK?

A 3BHK generally requires a larger renovation budget because of its size, but the final price depends on the specifications and extent of renovation.

5. Does home renovation include plumbing and electrical work?

It can, but this depends on the contractor’s scope. Always confirm whether plumbing, electrical work, rewiring and fixture installation are included in the quotation.

6. Should I renovate or completely rebuild my old home?

It depends on the property’s structural condition and the extent of modifications required. A site inspection can help determine whether renovation is practical or more extensive reconstruction is required.

7. How can I get an accurate home renovation estimate?

Share the property location, size and renovation requirements and arrange a site inspection. A detailed scope of work and quotation will provide a more accurate estimate than a generic per-sq-ft rate.