Renovation of bathroom

Renovation of bathroom: What you should know before you start

Renovating a bathroom is one of the most demanding yet important steps in updating a home. It’s a space we use every single day—for fresh starts, relaxation, and personal comfort. That’s why careful planning and execution are essential. Here are the key things to keep in mind.

1. Planning before demolition

Before any demolition begins, a detailed plan is essential. This includes the positioning of fixtures, electrical points, laundry equipment, and the zoning between wet and dry areas. A well-drawn layout helps reduce errors, guide contractors, and simplify material selection.

• Sketch the bathroom with accurate dimensions

• Decide where to place the shower, sink, toilet, washing machine, and storage

• Plan where pipes, outlets, and lighting will run

• Consider natural light and ventilation when arranging the space

2. Budget with a buffer

Cost estimates should include more than just tiles and furnishings. Hidden costs such as waterproofing, fittings, labor, delivery, and unforeseen repairs often add up. It’s wise to set aside an extra 15–20% for surprises.

• Calculate the price of core materials (tiles, ceramics, fixtures)

• Add at least 15–20% to cover unexpected expenses

• Don’t forget labor, transport, tools, and consumables

• Keep a reserve budget for any technical hiccups

3. Choosing the right materials

Bathroom materials need to withstand humidity, slipping, and frequent cleaning. Opt for slip-resistant floor tiles, waterproof adhesives and grout, and moisture-resistant furniture. Style matters, but not at the expense of practicality.

• Non-slip floor tiles

• Moisture-resistant grouts, adhesives, and waterproofing

• Cabinets and vanity units with sealed surfaces

• Long-life, certified faucets and fixtures

4. Prioritize proper ventilation

Without good airflow, mold, odors, and structural damage can creep in. If there’s no window, a fan with a humidity sensor or timer is crucial to maintain healthy air circulation.

• Install a fan with a timer or humidity sensor

• Ensure continuous airflow, especially in windowless bathrooms

• Check existing ventilation systems for efficiency

5. Thoughtful lighting design

Lighting is often overlooked but plays a huge role in function and comfort. A mix of overhead, mirror, and ambient lighting creates a welcoming and useful space. Choose waterproof fixtures with warm or neutral tones to avoid a clinical feel.

• Main ceiling light using LED technology

• Lighting above or around the mirror

• Accent or indirect lighting options

• Use warm white lighting (2700K–3000K) for a cozy atmosphere

6. Layout & storage that works

For small bathrooms, a minimalist layout is key. Floating cabinets, built-in niches, and matching accessories create a clean, cohesive look. Smart storage solutions help maintain order without limiting movement.

• In-wall niches instead of bulky shelves

• Wall-mounted furniture and toilets for easy cleaning

• Fog-free mirrors with built-in lighting

• Drawer organizers and containers for clutter-free storage

7. Selecting the right contractors

Hiring skilled professionals is vital. Have a written agreement, clear deadlines, warranties, and a shared understanding before work begins. Trust and communication are more important than finding the cheapest quote.

• Ask for referrals and meet on-site before committing

• Insist on written contracts with guarantees and timelines

• Clarify all details in advance—materials, installation, workflow

• Monitor progress and keep communication open throughout

8. Waterproofing: The silent essential

It’s one of the most important—but invisible—steps in any bathroom project. Proper waterproofing prevents leaks, mold, and structural damage. It should cover floors and extend up the walls at least 1.8 meters in wet zones.

• Required on floors and lower walls (at least 1.8 m high)

• Especially critical around showers, bathtubs, and sinks

• Use certified products applied by experienced professionals

9. Think long-term

A bathroom renovation should last years—not just a season. That’s why it pays to choose durable fixtures, easy-to-clean finishes, and timeless colors that won’t go out of style.

• Neutral tones for a timeless look

• Surfaces and shapes that are easy to maintain

• Leave room for future changes (like switching toilets or adding accessories)

• Make choices that withstand heavy, daily use

10. Final checks & daily comfort

Before signing off on the renovation, inspect everything—level surfaces, clean grout lines, securely installed accessories. Then comes the reward: enjoying your new space, built with care and function in mind.

• Carefully inspect grout, leveling, and mounting

• Test plumbing and electrical fixtures before final approval

• Clean thoroughly and make final design tweaks

• Enjoy the comfort of your refreshed, reliable bathroom

Choose high-quality materials for your bathroom renovation.

• BAUHAUS
• HomeMax
• TeMax
• Prakris
• Masterhaus

Renovation of bathroom, conclusion

A bathroom renovation requires patience, knowledge, and attention to detail. The right approach can save money, prevent stress, and deliver lasting comfort. When done thoughtfully, the result is a space that feels fresh, clean, and perfectly suited to everyday life.