Downstairs & guest toilets

Quality without the showroom price

Downstairs and guest toilets design and build

A downstairs toilet should be a thoughtful addition, not just a convenience. It’s an opportunity to combine style and function, making a small space intentional and well-designed. Elegant, functional spaces that reflect your style can be created from these rooms. 

Selected sanitaryware, clever storage, and well-planned lighting make the space open and functional while maintaining design integrity. A WC or downstairs bathroom can add a small but significant touch to your home’s design with bold feature tiles or timeless finishes.

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Understairs WCs build to last

Maximising smaller spaces

Small downstairs bathrooms can be stylish and functional with smart design. Our talented designers use clever storage, compact fixtures, and space-saving layouts to maximise every square inch. We make your downstairs bathroom functional and inviting with wall-mounted sinks and floating vanities.

Upgrade your downstairs bathroom with high-quality fixtures and finishes. Add elegance with ceramic tiles, chrome fixtures, and custom cabinetry. We tailor the design to your style, modern minimalist or traditional.

Give your downstairs bathroom personality and charm. Bold wallpaper, unique mirrors, and artwork help you customise the space. These touches make your downstairs bathroom special for guests and family.

Honest Reviews from our Customers in Dublin

Latest testimonials

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Miguel Landaeta profile picture
Miguel Landaeta
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We're thrilled with our shower renovation! George and his team delivered a modern, clean design that completely refreshed the space. As a bonus, George improved our water pressure, a great unexpected upgrade. They also left everything spotless and exactly as it was before they started, which we really appreciated. Highly recommend!"
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Fearga O Doherty profile picture
Fearga O Doherty
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Before and after photos of our bathroom. George and his team were fantastic. Attention to detail super , and fabulous quality of work. We are delighted. Thanks George. 😃
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Linda Whaters profile picture
Linda Whaters
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I couldn’t be happier with the work Bathcraft did on my bathroom. From the first home visit to the final finish, everything was organised and professional. George kept me updated throughout the project, offered great advice, and made the whole process easy. His dad was on site every day and you could really see the experience and attention to detail in the quality of the work. They treated my home with respect, kept everything tidy, and finished on time. The final result exceeded my expectations, and I would highly recommend Bathcraft to anyone looking for a reliable, trustworthy team for a bathroom renovation.
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Shekhar Kulkarni profile picture
Shekhar Kulkarni
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George and his team were absolutely fantastic. They completely transformed my bathroom in just one day, replacing the old bathtub with a modern shower tray, installing new wall tiles, and fitting a beautiful glass shower panel. The quality of the work was excellent, and the finished bathroom looks amazing. What impressed me most was their dedication and professionalism. They worked efficiently from start to finish with no time wasted and paid great attention to every detail. Jorge was especially easy to deal with throughout the project. He even helped me choose the materials and picked them up from the tile merchants for me, saving me around €60. That level of customer service went above and beyond my expectations. The entire process was stress-free, the workmanship was top-class, and the result exceeded my expectations. I would highly recommend Jorge and his team to anyone looking for reliable, skilled, and professional bathroom renovation services. Thank you for a fantastic job!
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Maya O'Sullivan profile picture
Maya O'Sullivan
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George ans his team did an amazing job renovating our ensuit. Surpassed our expectations. Communication was great throughout. Very professional and fast. Could not recommend them more.
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Sara Mengato profile picture
Sara Mengato
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We had an excellent experience with BathCraft and George. What really made the difference was that he came to our home, took the time to carefully measure everything, and discussed our preferences with us in detail. The final price was also lower than quotes from other companies, while the quality of the work remained very high. George was always available, responsive, and helpful throughout the entire process. All in all, we had an excellent experience and strongly recommend.
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Ella Higgins profile picture
Ella Higgins
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George and his team were incredible to work with! Blown away at their efficiency and the results they achieved for us! We love our new bathrooms
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Sean O’Sullivan profile picture
Sean O’Sullivan
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I am extremely pleased with the work done by Bath Craft. They transformed my small bathroom into a modern and bright space. Everything was ready on time and without stress.
Other Remodel Services We Offer

Beyond downstair & guest toilets design & installation

Are you ready to transform your outdated downstairs cloakroom into a luxurious, boutique-style washroom? Our expert installation team creates custom guest toilet transformations throughout Dublin and the surrounding commuter belt. 

Whether we’re renovating a narrow townhome or updating a modern family home, we use intelligent, wall-hung sanitaryware and premium textures to make even the smallest spaces feel spacious. Discover our comprehensive renovation services below, from stunning guest cloakrooms to complete turnkey bathrooms.

Modern Bathrooms

When it comes to contemporary bathroom design, our services are the most sought-after, in particular that we offer design, supply and install service. The most recent designs and ideas for bathrooms are here to help you.

Classic Bathrooms

More and more people are opting for traditional bathrooms, thanks to the rise of classic style. For advice on how to renovate your bathroom in a way that will be genuinely traditional, contact Bath Craft.

Ensuite Bathrooms

If sharing a bathroom with a growing family is an issue, installing a new en suite bathroom may be the answer. Bath Craft's team of designers and fitters will offer advice on ensuite bathroom packages.

Professional Tiling

Elevate any room with our dedicated tiling solutions. Whether working with large-format stone, classic ceramic, or intricate geometric mosaics, our seasoned tradesmen guarantee perfectly leveled, meticulously grouted surfaces that instantly transform your home's floors and walls.

Wet Rooms

You can see why wet rooms are among today's most sought-after bathroom design features. Their open design makes the room feel more spacious, and their sleek, modern aesthetic is both aesthetically pleasing and functionally sound.

Shower Installation

Transform your daily routine with a dedicated shower installation. From advanced smart showers to elegant frameless enclosures, our skilled tradesmen seamlessly handle all pipework and precision sealing, ensuring a highly functional, visually striking, and completely leak-proof finish.
About Bath Craft

Bring your bathroom back to life with precision, passion & style

We specialise in transforming ordinary, outdated bathrooms into stunning, spa-like spaces. Experience the perfect blend of bespoke design, expert craftsmanship, and everyday functionality.

From complete bathroom renovations to minor shower updates and everything in between, the Bath Craft team is your trusted specialist for fittings in and around Dublin.

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“Stress-free, high-quality, and affordable bathroom renovations for over 5 years.”
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Our Understairs Renovation PROCESS

Your bespoke downstairs bathroom in 4 seamless steps

Getting a showroom finish shouldn't require spending weeks in a construction zone, in our opinion. For this reason, we have spared no effort in making our renovation process transparent, easy to follow, and as unobtrusive as possible. From the initial consultation all the way to the last handoff, our team will take care of every detail so you can relax.
01
Home Survey & Consultation

Everything starts with understanding your needs. We visit your property to measure the space, assess the existing plumbing, and discuss your design ideas. We take the time to learn how you use your bathroom daily, ensuring the final layout perfectly balances stunning aesthetics with everyday functionality.

02
Bespoke Design & Preparation

With the brief agreed upon, we guide you through selecting the perfect materials, fixtures, and sanitaryware. We then handle all the ordering and logistics behind the scenes. Before any work begins, you will receive a straightforward, fixed-price quote with absolutely no hidden fees.

03
All-Inclusive Installation

Our expert, in-house fitters take it from here. We handle the entire project, from the initial strip-out to the plumbing, electrical work, waterproofing, and flawless tiling. A dedicated project manager oversees everything, working efficiently to minimize disruption and keep your renovation strictly on schedule.

04
Final Sign-Off & Guarantee

We do not consider the project complete until you are absolutely thrilled with your new space. We conduct a thorough final walkthrough to ensure every detail is perfect. For your complete peace of mind, all of our work is fully guaranteed, meaning our support team is always just a phone call away if you ever need us.

Let's start your bathroom design process

FAQ about Understairs and Guest Toilets

Frequently Asked Questions

While a larger footprint provides more design flexibility, we can create a fully functional cloakroom in spaces as small as 80cm wide by 140cm deep. A typical Dublin staircase has an internal width of 70cm to 80cm, which is narrow but manageable. By incorporating specialised fixtures such as wall-hung toilets with concealed cisterns and ultra-slim vanity units, we routinely transform these small footprints into sophisticated, highly functional cloak rooms.

Adding a guest bathroom to your floor plan is usually considered an internal alteration and does not require planning permission. Irish Building Regulations for structural ventilation, sanitation, and drainage must be followed during installation. Listed buildings and conservation areas may require full planning permission. We check these technical requirements during our initial site survey to ensure compliance.

Yes. Gravity-fed drainage is the standard, but there are other options. We can seamlessly integrate advanced macerator technology if routing to the external soil stack requires disruptive concrete excavation across your ground floor. We can design a luxury cloakroom in almost any room of your home using these quiet, high-efficiency systems to pump waste through small-bore pipework to the main drain.

Despite their smaller size, downstairs bathrooms require the same precise sequencing of specialist trades as a master bathroom. The average turnkey installation takes 5-8 days. This carefully planned timeline includes structural strip-out, complex first-fix plumbing, rigorous waterproofing, precision tiling, and a showroom-quality space handover.

Smart architecture can improve a small under-stairs layout. Wall-hung sanitaryware makes the room feel larger by showing the floor beneath the toilet and basin. Contrary to popular belief, small spaces allow for bold design. Dark, dramatic colours or heavily textured stone tiles on a feature wall create a boutique-style effect that perfectly distracts from the tight dimensions.