Bathroom renovations include more than simply cosmetic updates. It is your investment in comfort, functionality, and total property value. As a result, whether you’re planning a budget-friendly upgrade or a luxury remodel, understanding the bathroom renovation cost will help you plan properly and prevent unexpected charges. This comprehensive guide on bathroom remodeling cost explains its components, bathroom remodel cost breakdown, factors affecting on cost, and smart tips to help you renovate with confidence.
Why Renovate Your Bathroom?
Your bathroom is one of the most often used areas in your house. It’s where your day starts and ends. Over the time, your bathroom requires repairing or renovation due to wear and tear, outdated fittings, or poor space utilization. Whether you want to increase its functionality and aesthetics, or add value to your property, a bathroom remodel is worth the effort.
What is Included in Your Bathroom Renovation Cost?
1. Demolition & Dismantling
- Removal of old tiles, fittings, and fixtures
- Disposal of debris
- Prepares the space for fresh installations
2. Plumbing Work
- Concealed pipeline installations
- Tap and shower fitting setup
- Drainage and waterline adjustments (if layout changes)
3. Electrical Work
- Wiring for geysers, lights, exhaust fans, and switches
- Installation of electrical fixtures
4. Waterproofing
- Crucial step to prevent leakage and dampness
- Involves applying waterproof chemicals to the floor and walls before tiling
5. Floor and Wall Tiling
- Laying new floor and wall tiles
- Grouting and finishing
- Optional marble or natural stone installation
6. Sanitaryware Installation
- WC (Western commode or Indian-style)
- Wash basin (under/over-counter)
- Taps, mixers, hand shower, etc.
7. Fixtures & Accessories
- Mirrors, shelves, towel holders, soap trays, etc.
- Custom cabinets or vanities (optional)
8. Painting & Ceiling Finishes
- Ceiling painting with moisture-resistant paint
- POP or false ceiling (in luxury bathrooms)
9. Shower Enclosures & Glass Partitions
- Toughened glass fittings for a premium touch and splash protection
10. Labor Charges
- Covers the skilled labor for plumbing, tiling, carpentry, electricals, and painting
11. Optional Add-ons:
- Bathtub or Jacuzzi
- Smart bathroom features like motion-sensor lights or touchless flush
- Mood lighting or LED mirrors
Bathroom Remodel Cost Based on Scope of Work
1. Bathroom Renovation Cost for Plumbing Work
Plumbing is one of the most important aspects of a bathroom makeover. It often includes drilling holes in walls to lay concealed piping, buying the appropriate pipes and fittings, and carefully installing them. In addition, it also includes the fitting of sanitaryware like toilets, washbasins, and faucets.
On average bathroom cost for plumbing starts at around ₹25,000 per bathroom. It’s combined cost of plumbing materials and skilled labour. It can vary based on your bathroom’s size, the layout’s complexity, and the extent of the piping work needed.
2. Bathroom Renovation Cost for Tiling Work
Tiling is one of the most visible components of your bathroom renovation. The cost of tiling work depends on the area you plan to tile, the type of tiles you choose, and the complexity of the installation. Here’s how you can calculate the area and estimate the total cost for tiling your bathroom.
Calculate the Area for Tiling
- Floor Area Calculation: To calculate the area of the floor for tiling, simply multiply the length by the width of the bathroom floor.
For example, if your bathroom is 8 feet by 7 feet, the floor area will be: 8 ft × 7 ft = 56 sq. ft.
It’s always advisable to purchase 5–10% extra tiles to account for any breakage, trimming, or cutting required during installation.
Example Calculation for Floor Tiling:
- Bathroom size: 8 ft × 7 ft = 56 sq. ft.
Extra tiles (10%): 56 sq. ft. × 10% = 5.6 sq. ft.
So, you will need approximately 62 sq. ft. of tiles.
2. Wall Area Calculation: For tiling the walls, you’ll need to measure the total perimeter of the bathroom walls, excluding any door openings, and then multiply by the height you want to tile (usually around 7 feet for standard bathrooms). Here’s how you can calculate it:
Consider that your bathroom is 8 ft by 7 ft.
- Wall Perimeter = 2 × (Length + Width of the bathroom)
- Perimeter = 2 × (8 + 7) = 30 ft
- Wall Area to Tile = Perimeter × Height
- Wall Area = 30 ft × 7 ft = 210 sq. ft.
Now, depending on how high you want to tile (for instance, only half the wall height or full height), you can adjust your calculation accordingly.
Average Cost of Bathroom Tiles per sq. ft
| Tile Material | Approximate Cost (₹/sq.ft. |
| Vitrified Tiles | ₹90 – ₹180 |
| Porcelain Tiles | ₹80 – ₹160 |
| Ceramic Tiles | ₹60 – ₹120 |
| Vinyl Tiles | ₹70 – ₹120 |
| Granite Tiles | ₹150 – ₹300 |
| Marble Tiles | ₹120 – ₹400 |
3. Bathroom Renovation Cost for Sanitaryware
Sanitaryware is a crucial component of both bathroom functionality and aesthetics. Thankfully, there is a wide variety available in the basic to mid-range to a luxurious category, especially in popular colours like white and ivory. Your total bathroom renovation cost for sanitary ware will depend on the number and type of fittings you choose.
Below is the bathroom renovation cost for sanitaryware.
| Sanitaryware | Estimated Cost Range |
| Basic Wash Basins | ₹800 – ₹3,500 |
| Counter-Top Wash Basins | ₹8,000 – ₹20,000 |
| Under-Counter Basins | ₹5,000 – ₹12,000 |
| Floor-Mounted Commodes | ₹7,500 – ₹20,000 |
| Wall-Mounted Commodes | ₹10,000 – ₹30,000 (Typically start at ₹10,000. Keep in mind that these may require the construction of a false wall to conceal the flush tank, which adds to the overall cost.) |
The prices mentioned are as per the current market rates and may vary depending on the brand, location, and other factors. Final costs will be determined by the chosen brand and current rates at the time of purchase.
4. Bathroom Renovation Cost for Sanitary Fixtures
Showers, taps, and mixers are examples of fixtures that add charm to your bathroom. The cost of sanitary fittings ranges are as follows:
| Sanitary Fixtures | Average Cost |
| Wall Mixers (Hot & Cold Water) | ₹1000 – ₹8,000 |
| Faucets for Basins | ₹500 – ₹6,000 |
| Floor Drains and Accessories | ₹200 – ₹2,500 |
| Towel Rail or Rack | ₹300– ₹5,000 |
| Toilet Paper Holder | ₹200 – ₹2,000 |
5. Bathroom Renovation Cost for Electricals and Wiring
Bathroom electricals include wiring for lights, fans, and geysers, and wiring includes switches and plug points. The cost of wiring, including labour and materials, typically ranges between ₹150–₹200 per running foot, depending on wire thickness and quality.
Bathroom electrical expenses include:
- Light fixtures
- Exhaust fan
- Switchboards
- LED mirror lighting (optional)
- Instant or storage geyser
These can vary, so it’s best to get a quote based on your specific requirements from an electrical store.
6. Bathroom Renovation Cost for Painting
A freshly painted ceiling with moisture-resistant paint completes the bathroom’s look. A semi-gloss emulsion paint is ideal due to its water-repelling and anti-fungal properties. The bathroom renovation cost of painting, including materials and labour, is roughly ₹45 per sq. ft. You may also get a flat quote for smaller bathrooms.
7. Bathroom Renovation Cost for Add-Ons (Miscellaneous)
Small details and finishing can add value, personalize your bathroom and elevate both style and function. Here’s a breakdown of common extra items and their approximate starting prices.
| Under-Sink Cabinets | From ₹1,600 per sq. ft. (calculate using length × height) |
| Vanity Countertops | (marble/granite): ₹2,500 per running foot (e.g., a 4 ft. counter = ₹10,000) |
| Basic Bathroom Accessories Set (Towel Rods, Soap Holders, etc.) | ₹5,000 |
| Shower Glass Partition | ₹750 per sq. ft. |
| Frameless Mirrors | Start at ₹1,500 |
| Decorative Framed Mirrors | Starting from ₹4,000 |
| Smart Mirrors with LED & Defogger | Starting from ₹8000 |
| Standard Bathtub | Starting from ₹12,500 |
| Jacuzzi Bathtubs | Starting from ₹50,000 |
| Motion Sensor Lighting | Starting from ₹3,000 |
| Digital Showers / Thermostatic Mixers | Starting from ₹8000 |
The costs mentioned are approximate and may vary depending on your location, labour rates, material quality, and availability. Additionally, an 18% GST may be applicable on the final bill.
Factors Affecting Bathroom Renovation Cost
- Bathroom Size: Larger bathrooms require more materials and labour, which increases the overall renovation cost.
- Material Quality: Premium finishes and branded fittings significantly raise costs, while budget alternatives can help save money.
- Scope of Work: If you are planning for a complete bathroom renovation with layout changes and new fixtures, it will cost more than a partial upgrade like tiling or painting.
- Location: Bathroom remodel costs are generally higher in metro cities like Bengaluru, Mumbai, Delhi etc., due to higher labour rates and transportation expenses for materials.
- Plumbing & Electrical Modifications: If you plan to change the position of sanitaryware or lighting fixtures, expect additional costs for rewiring and plumbing work.
- Customization: If you want to add customized vanities, cabinetry, designer mirrors, or glass partitions, it will add extra costs to your renovation budget but enhance functionality and aesthetics.
- Labour Skill Level: Hiring highly skilled professionals or specialists for bathroom waterproofing, tiling, or design work may increase costs but ensure better quality and durability.
- Time of Renovation: Bathroom renovation costs can vary seasonally or during high-demand periods when labour charges spike.
Smart & Practical Tips to Renovate Your Bathroom with Confidence
1. Start with a Realistic Budget: Before you dive in, decide how much you’re comfortable spending—and add an extra 10–15% for unexpected expenses. There’s almost always a surprise waiting behind a tile or pipe!
2. Keep the Layout: If your bathroom layout and any other elements are functional and serving their purpose, keep them as they are and work around them. Because changing or modifying plumbing and electrical lines can significantly increase your costs.
Also Read: Vastu Shastra Tips and Guidelines for Bathrooms
3. Balance Looks with Everyday Use: It’s easy to be attracted to trendy tiles or modern fittings. However, before selecting anything for your bathroom renovation, consider its maintenance requirements. It is advisable to choose materials that look good and last.
4. Compare Before Making a Decision: Avoid accepting the first quote you receive. It is advisable to obtain multiple estimates for both materials and labour, as pricing can differ significantly. Taking the time to compare can result in substantial savings.
5. Invest in What Truly Matters: Allocate a larger portion of your budget to critical components such as waterproofing, plumbing, and high-quality fixtures. These elements form the backbone of a well-functioning bathroom, and underinvesting in them may lead to expensive repairs in the near future.
6. Opt for Low-Maintenance Solutions: Select materials that are both practical and durable, for example, slip-resistant tiles and fittings that resist stains and corrosion. These choices not only ensure safety but also simplify regular cleaning and maintenance.
7. Reuse and Repurpose Where Appropriate: If items such as mirrors, cabinets, or basins are still in good condition, consider incorporating them into the new design. Reusing existing elements can reduce costs and add a personal touch to the space.
8. Prioritize Smart Storage: Choose efficient storage solutions like wall-mounted shelves or under-sink drawers to maximize space without adding bulk. Such options improve functionality and make cleaning more convenient.
9. Design with the Future in Mind: Consider features that offer long-term benefits, such as water-saving faucets, LED lighting, and an effective ventilation system. These not only reduce utility costs over time but also support a more sustainable lifestyle.
10. Seek Professional Guidance When Necessary: While DIY projects can be exciting and rewarding, some tasks, such as waterproofing, electrical installation, and space planning, require professional expertise. Engaging a qualified specialist ensures the work is done safely, efficiently, and in compliance with standards.
Conclusion
The cost of bathroom renovation depends on several factors, including the scope of work, choice of materials, and labour expenses. With careful planning and the right approach, it is possible to achieve a well-designed, durable, and cost-effective bathroom upgrade. For reliable execution, quality workmanship, and complete transparency, consider partnering with Brick & Bolt, a trusted name in construction and renovation services across India.
Hemali Patel 
Mithali Konety