8 Bathroom Renovation Mistakes to Avoid: Expert Advice

Bathroom renovations are among the home improvements with the most impact, return on investment, and increase in resale value. However, they are also among the projects where mistakes can have severe financial and structural consequences.

Today, let’s look at some of the most common bathroom renovation mistakes, such as poor planning, wrong measurements or skimping on the quality of the materials used, and how to avoid them with good budgeting, due diligence and attention to detail to ensure your bathroom renovation project is a success.

Poor Planning

One of the most critical stages of any renovation project, not just bathrooms, stands right at the very beginning: Planning. Any bathroom renovation mistake in the planning stage can have severe consequences that could thread throughout the whole project. The most common planning issues are starting the project without a clear idea of what you want to achieve or a realistic budget.

A well-thought-out plan should include your goals, the features you’re looking for, and your style preferences. By doing that, you can avoid making impulsive decisions that could delay the project or cause your budget to derail. Consulting with a professional designer or contractor can help you coordinate your ideas and all aspects of the renovation. They have the expertise and experience to give you insights into how realistic your ideas are and potential challenges and solutions.

Similarly, a poor budget that might account for materials but not all labour, permits, or unforeseen expenses can dampen the most beautifully planned bathroom. Again, getting in touch with a professional can help you get a fuller picture of everything involved in a bathroom renovation project and avoid this very common mistake.

Ignoring Ventilation

Another common bathroom ventilation mistake is ignoring proper ventilation. By nature, bathrooms are prone to moisture buildup due to their purpose and use, so if you don’t plan for adequate ventilation, you can promote mould growth and mildew or damage to surfaces. Mould and mildew love damp environments, and once they settle in, they can be very challenging to get rid of again and cause health issues like allergies and respiratory problems. Excessive moisture can also damage paint, wood, and other materials, making it expensive quickly.

To prevent these issues, ensure your bathroom has an effective exhaust fan to remove humidity and improve air circulation. Don’t just settle for the cheapest you can see; consider factors like the size of the room and the fan’s airflow capacity (measured in cubic feet per minute, or CFM). A higher CFM rating is necessary for larger bathrooms or those with higher moisture levels.

One common problem with exhaust fans is that many homeowners only turn them on after their shower but turn them back off when they leave the room again. Consider installing a timer or humidity-sensing switch for your exhaust fan to ensure it runs long enough to effectively remove moisture.

Neglecting Small Yet Impactful Features

While it’s easy to focus on the larger elements of a bathroom renovation—like new fixtures or tile choices—many homeowners overlook smaller features that can significantly enhance the functionality and aesthetics of the space. Proper waterproofing of standing shower walls and the base is crucial to prevent water damage and ensure long-term durability. Ignoring these fundamental details could lead to costly repairs in the future.

In addition, incorporating relatively inexpensive yet highly functional features can elevate the overall experience of your bathroom without breaking the bank. Consider the following:

• A Bench in the Standing Shower: A bench provides convenience and comfort, allowing a place to sit while showering or shaving. It also adds a touch of luxury to the space.
• Shower Niche: Installing a recessed niche in the shower walls for storing toiletries is a simple yet effective way to keep your space organized and clutter-free.
• Tiles Above the Shower or Tub Ceiling: Extending your tiles above the shower or tub ceiling not only looks more cohesive but also adds extra protection against moisture, preventing damage to walls over time.
• Full-Height or Partial Wall Tiling: Whether you opt to tile walls up to the ceiling or stop at 48 inches, tiling enhances water resistance and creates a polished look. It’s both practical and aesthetically pleasing.
• Heated Flooring: Radiant heated floors are a sought-after feature that increases comfort, especially during colder months. While it may add to the upfront cost, the warmth and comfort provided make this a worthwhile investment.
• Towel Warmer: A towel warmer not only gives you the luxury of warm towels after a shower, but it can also help in drying out towels faster, reducing moisture buildup in your bathroom.
• LED Strip Lighting Under the Vanity: Adding LED lighting under the vanity creates an elegant ambiance while also providing soft, functional lighting that enhances visibility without overwhelming the space.

Including these relatively small upgrades can make a big difference in the overall functionality and feel of your bathroom. These elements, when integrated into the design, provide both style and convenience, elevating the space while ensuring it remains practical for everyday use.

Also Read: Walk-In Showers vs. Bathtubs: Which One Fits Your Bathroom?

Skimping on Quality Materials

We had talked about the budget just before, and a bathroom renovation can get costly quickly, so it may be tempting to cut costs by opting for cheaper materials. But all too often, this can backfire. Poorer-quality materials might wear out more quickly, not perform in the first place or break unexpectedly, causing more repairs and replacements and, with that, cost more over time than going for higher-quality materials would have, making it a common bathroom renovation mistake.

Investing in high-quality fixtures and finishes boosts the aesthetic appeal of your bathroom and provides more quality, durability, and longevity. Quality materials such as porcelain tiles, stainless steel fixtures, and solid wood cabinetry might cost more, but they are also more durable and add value to your home.

Porcelain tiles, for example, are resistant to moisture, stains, and scratches, making them ideal for bathroom floors and walls. Stainless steel fixtures are durable, resistant to rust and corrosion, and easy to maintain. While more expensive, solid wood cabinetry provides this timeless and elegant look that can withstand the humidity and wear typical in bathrooms.

Overlooking Storage Needs

One often overlooked element of a functional bathroom is adequate storage. Many bathrooms can quickly get cluttered and disorganized, with items spread across the counter, detracting from functionality and aesthetics. The best way to avoid this mistake in your bathroom renovation is to consider how much and what type of storage you need and incorporate it into your plan, whether it’s cabinets, shelves or niches. Especially the cabinets and vanity units can give you plenty of storage for toiletries, cleaning supplies, and other essentials, keeping them off your countertop.

In smaller bathrooms, the need for efficient storage is even more significant because you don’t want to make an already tight space feel even smaller. Look at efficient solutions like mirrored cabinets, under-sink storage, or wall-mounted shelves to help you maximize space. Also, consider built-in niches in the shower or bath area for convenient storage for toiletries.

Also Read: Best Bathroom Flooring Options: Pros and Cons for Any Budget

Incorrect Measurements

Accurate measurements are critical in any type of renovation, yet they are one of the most common mistakes in bathroom renovations. Even minor inaccuracies can result in significant problems, such as ill-fitting fixtures, wasted space, or the need for costly adjustments.

To avoid these issues, take precise measurements of the whole space and double-check them before purchasing or installing any items. Measure the dimensions of your bathroom, including the height, width, and depth of the space where each fixture or piece of furniture will be placed to give you a good idea if the dimensions match the layout.

When taking measurements, it’s also important to consider the placement of plumbing and electrical connections. Ensure that your fixtures and furniture will fit comfortably within the space and align with these connections. Using existing plumbing and electrical outlets without having to move them can also save you a lot of money during the renovation.

Using professional tools such as laser measuring devices can help ensure accuracy. You can also consider consulting with a professional to verify your measurements and get confirmation or guidance.

DIY Plumbing and Electrical Work

DIY projects can be rewarding and save you money, but attempting to perform plumbing and electrical work on your own can be a grave mistake. It can lead to severe safety hazards, including leaks, electrical fires, and code violations.

Hiring licensed professionals for plumbing and electrical work ensures that all tasks are performed safely and comply with building codes. Licensed professionals have the knowledge and experience to handle complex installations and repairs, reducing the risk of accidents and ensuring that your bathroom functions properly.

DIY plumbing mistakes, such as incorrect pipe connections or inadequate sealing, can result in water damage and mould growth. Similarly, improper electrical work can lead to short circuits, fires, and electrocution hazards.

So, while it’s fine to do some things during a bathroom renovation yourself, leave plumbing and electrical work to licensed professionals. They can save you time and potential repair costs and give you peace of mind that your bathroom renovation is done safely and correctly.

Also Read: ACA & Accessibility Features to Add During a Bathroom Remodel

Neglecting Lighting

Neglecting lighting is another common bathroom renovation mistake. Depending on your home’s layout, bathrooms often lack natural light, whether due to their location or privacy concerns. It can make the space feel uninviting and impractical, negating what a bathroom should be.

A well-lit bathroom should combine task, ambient, and accent lighting. Task lighting provides focused illumination for shaving, applying makeup, and grooming. Ambient lighting creates a general brightness level for the room, while accent lighting is designed to draw attention to specific features or areas for aesthetics.

Consider using LED fixtures for energy efficiency and long-lasting performance. Compared to traditional incandescent bulbs, LED lights consume less energy and have a longer lifespan. You can also install dimmers to adjust the lighting intensity, which can also help you save money.

To avoid another common bathroom renovation mistake, also pay attention to the placement of fixtures to avoid shadows and ensure even illumination. For example, placing vanity lights on either side of the mirror will give you balanced lighting for grooming tasks, while ceiling-mounted fixtures or recessed lights can provide general illumination.

Conclusion

Avoiding these common bathroom renovation mistakes can save you time, money, and frustration. Proper planning, quality materials, professional expertise, and attention to detail are critical to a successful renovation and can really go a long way.

Senso Design is a leading bathroom renovation contractor in Toronto and the GTA and has over 20 years of experience in woodworking and interior design. We work with the most prominent Western European manufacturers using the most advanced German and Italian equipment to ensure the best possible quality.

We think outside the box and don’t try to force preconceived ideas on our customers; we work with you to realize your ideas. Whether you are looking to renovate your bathroom, kitchen, basement, whole house, or condo, Senso Design can provide you with professional and outstanding results.

Senso Design offers free, no-obligation consultations, so contact us today at 416-900-3675 to learn about your options and how we can help you realize the bathroom of your dreams. Our prices are guaranteed to stay the same as when you signed the order.