Your bathroom should be more than just a functional space — it should be a place where you can relax, refresh, and recharge. At Mercer South, we design and install bathrooms that combine modern style with practical durability, creating spaces that fit your lifestyle. Based on Hayling Island, we serve homeowners across Hampshire, including Portsmouth, Chichester, and Southampton, with a complete bathroom service from concept to completion.
Whether you’re upgrading a tired family bathroom, adding a sleek en-suite, or creating a luxury spa-style retreat, our family-run, multi-trade team brings skill and attention to detail to every stage. From plumbing and electrics to tiling, flooring, and decoration, we manage the full project in-house. That means you benefit from a seamless process with consistent quality and reliable scheduling.
We know that every homeowner has different priorities. Some want a low-maintenance bathroom that can stand up to busy family life, while others dream of a peaceful space with high-end finishes. At Mercer South, we take time to listen and guide you through design choices, materials, and layout options, so the final result feels personal to you.
As a family-run company on Hayling Island, we’re proud of the reputation we’ve built for reliability, quality craftsmanship, and excellent customer service. Many of our bathroom projects come through word-of-mouth recommendations, which we believe reflects the trust our clients place in us.
A bathroom may be one of the smaller rooms in your home, but when it’s designed well, it can make a big impact on your daily routine and your property value. If you’re planning a bathroom project in Hampshire, Mercer South is here to help. Contact us today to start the journey toward your perfect bathroom.
With over 80 years of combined experience, we deliver expert construction services built on trust and professional integrity. We pride ourselves on a seamless process that prioritizes your vision and peace of mind. Our commitment to excellence is reflected in our core standards:
A standard bathroom renovation usually takes between 10 to 14 working days. This timeline includes the removal of your old suite, plumbing adjustments, electrical work, tiling, and the final installation of your new fixtures. We provide a clear schedule before we start so you can plan accordingly.
We are happy to work either way. We can provide a full “supply and fit” service where we source high-quality materials through our trusted trade partners, or we can provide the professional labour to install a suite you have already purchased.
We understand the importance of maintaining a functional home. Our team makes it a priority to ensure you have a working toilet at the end of each workday whenever possible. If your project involves multiple bathrooms, we will phase the work so you always have access to facilities.
Yes. We take a “real focus on customer satisfaction” by ensuring all wet areas are professionally tanked (waterproofed) before tiling to prevent leaks. Our 80 years of combined experience means we follow strict building standards, and all our plumbing and tiling work comes with a full professional guarantee.
We’re a family of experienced builders with a team of project managers, and main contractors committed to delivering excellence in every project.
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