Limewood Builders completely transformed our old kitchen. From the design to the finishing touches, everything was perfect. Our renovation was stress-free and beautifully done!
Blocked drains can be stressful, especially when they cause unpleasant smells, flooding or damage to your home or workplace in Portsmouth, Southampton, or nearby locations. That is where we come to your rescue. Limewood Builders offers quick, reliable drainage solutions to keep your property safe and flowing smoothly again. Whether it is a small blockage or a bigger drainage concern, our friendly team is here to find the problem fast and fix it properly. We make sure everything works the way it should, so you can get back to feeling comfortable.

Struggling with drainage issues that lead to flooding or water damage? Limewood Builders can also offer design solutions to any issues arising from faulty or ineffective drainage to either a residential or commercial property or land.
Our engineering team are able to survey and assess existing drainage systems and, from that, develop suitable and more efficient systems to provide the property with a user-friendly and legally compliant system. As well as more traditional drainage methods, Limewood Builders has experience in providing and installing more bespoke systems, such as the ‘ Bio-Bubble’ custom-designed sewage treatment plants.
In addition, Limewood Builders has worked closely with the Environment Agency to ensure such bespoke or custom-made systems meet the exacting standards required by the Environment Agency under the statute. These standards are met and monitored under a ‘Consent to Discharge’ certification process, and Limewood Builders has achieved and met such requirements to the standards set out in the certification process.
Should you wish to discuss any drainage matters or concerns you may have regarding your property or any proposed developments, then please contact us by email or phone. Our head office is based in Portsmouth, but if you have blocked drains outside of Portsmouth, that’s fine, as we cover the whole of the south of England.
If you have a blocked drain in Portsmouth, Southampton or the South of England, our team can help. We’re fast to arrive, identify the problem and make sure your drainage system is flowing properly again.
We understand how stressful flooding or drain damage can be. We will inspect your drainage, work out what’s causing the issue (even design a new system if needed) and fix it so your property is safe, dry and back to normal.
Yes, definitely! Our engineers do not just clear blockages. Instead, they can design and install custom drainage solutions like bespoke sewage treatment plants. If your site needs something special or meets the standards of the Environment Agency, we can help, too.
Yes, we do. Although our head office is in Portsmouth, we cover blocked drain services across the South of England. So even if you’re not right in the city, we’ll come and get your drainage sorted.
People from Portsmouth and Southampton trust us as their best local and custom builders for hire because of our excellence in this field. Light-filled home extensions, characterful loft conversions, modern kitchen renovations, thoughtful house refurbishments, and more- all these showcase our skill, innovative ideas and dedication to creating something extraordinary. So, take a look at the images for more inspiration.
These projects show what is possible when you can rightly balance creativity and quality craftsmanship. No matter what building construction services you need in Portsmouth, Southampton, and the nearby areas, we can handle all with great efficiency. Our work demonstrates how thoughtful design and careful execution can transform any space into something truly special. Who knows, your home could be our next masterpiece!
Absolutely! Our Gallery showcases a variety of full-house renovations we’ve completed in Portsmouth, Southampton, and the surrounding areas. Each project highlights our dedication, passion, creativity, and commitment to our work. You can explore these stunning transformations in our Gallery page. So take a virtual tour of it.
There is a lot you can do with a house extension. In Portsmouth, we have created everything, like sleek modern open-plan extensions and traditional brick-built designs that blend perfectly with the existing home. Our Gallery has plenty of examples that will inspire you to expand your space without losing style or personality.
Maximising space in smaller bathrooms is one of our specialities. Even the smallest bathrooms can be turned into smart, stylish spaces. In our projects around Southampton, we’ve used clever layouts, compact fixtures, and smart storage solutions to make the most of tight areas. Check out our portfolio to see how small bathrooms can be practical and beautiful, too.
You can see past projects by builders in Portsmouth by visiting our gallery page or project portfolio online. These usually show completed extensions, loft conversions, and renovations with before-and-after photos. It’s a great way to get inspiration and see the quality of work, design ideas, and attention to detail that we bring to every home.
We are proudly ISO certified, demonstrating our commitment to quality, safety and excellence. This accreditation ensures that we provide customers with a reliable service to the highest industry standards across Southampton and Portsmouth.
We are a trusted local builder proudly serving Southampton and Portsmouth, delivering exceptional home extensions, loft conversions, and basement projects with personalised services, expert craftsmanship, and a deep understanding of the community.
We are valued by many homeowners across Southampton and Portsmouth for our professionalism, reliability, and lasting results.
Our clients say it best. With great reviews on Google, Yelp, and HomeStars, people in Portsmouth, Southampton, and beyond confidently hire our builders for honest, reliable, and high-quality construction work. We feel so proud that we can make any project a positive experience. Hearing from happy homeowners reminds us why we do what we do, and it inspires us to keep raising the standard on every job we take on.
It’s quite easy. Just search for “Limewood Builders Portsmouth” on Google, and our profile will come up. There you can read what our clients have said about working with us, see ratings, and even check out photos of some of our completed projects.
Yes, we are on Yelp too. Just head to Yelp and search for Limewood Builders, and you’ll find honest reviews from customers in Portsmouth, Southampton, and the surrounding areas. It is a good and genuine way to hear real experiences and see the kind of work we do.
On HomeStars, we are glad to share that clients have given us over 4.5-star ratings for projects such as loft conversions, basement refurbishments, house extensions, and many more. Alongside the reviews, you will also see photos of our work, which show the care and detail we put into every build. It is a simple way to get a feel for how we work and why so many homeowners are happy to recommend us.
We are so proud and honoured that people always choose us when they want to hire a builder in Portsmouth and Southampton. Whether you need expert building contractors for hire for a loft conversion, home extension, or a complete remodelling, we handle all. The skill, care, and innovative ideas we bring to every building and renovation project we take on set us apart. Don’t just take our word for it. Hear from our clients who have worked with our best renovation contractors in Portsmouth and Southampton for hire and experienced the difference. Their words say it all.
Limewood Builders completely transformed our old kitchen. From the design to the finishing touches, everything was perfect. Our renovation was stress-free and beautifully done!
We needed extra space for our growing family, and Limewood Builders made it happen. The home extension looks like it was always part of the house — brilliant work!
The loft conversion gave us the extra bedroom we needed without moving house. The team was professional, tidy and the results exceeded our expectations. Couldn’t be happier!
Our kitchen was outdated, but now it’s the heart of our home. Limewood Builders understood our vision and brought it to life. Quality craftsmanship and outstanding service!
After the flood, we were overwhelmed. The team of Limewood Builders handled everything — from repairs to restoring our space. Their support and expertise made all the difference. Highly recommend!
Our unused garage is now a stunning home office. Limewood Builders guided us through every step of the conversion, making sure we got the most from the space. Superb job!
We finally got our bathroom sorted, and I honestly can’t stop looking at it. The team was so easy to work with, and they didn’t fuss about the little changes we asked for. Everything feels bright, fresh, and really us. 100% satisfied!
Got a small extension done for our living area, and it is incredible. The builders from Limewood were friendly, worked around our schedule, and didn’t throw any tantrums about anything… that many famous builders do. It just feels like the house has always been this way. Can’t thank them enough.
Our loft is now the cosiest place in the house. The team were proper friendly, explained everything, and didn’t leave a mess behind. We’re so happy with how it turned out… feels like a whole new home.
Had our kitchen and dining area knocked together, and wow, what a change. The work was quick, neat, and exactly what we hoped for. The team really listened, and it feels like the heart of the home again. Hands down… the best!!
We wanted a small office in the garden, and they made it happen perfectly. They were approachable, easy to chat with, and really got what we needed. The finished space is way better than we imagined. Totally recommend them!
Had our upstairs bathroom renovated! And it looks amazing now. The builders were mostly on time and helpful, though a few things took longer than expected. Overall, really pleased with the result, and the work quality was definitely top-notch.
It is best to act early. If water is backing up, it can cause structural damage, smells or bad health conditions. We will chat with you, come over quickly, and stop things getting worse to save you time, stress and money.
Of course! Our team surveys the existing pipes, drainage layout and checks for faults. We’ll walk you through what we find and show you the options. Then we’ll agree to a plan that’s clear, compliant and tailored to your property.
Yes! We look after both residential and commercial properties. Whether it is your house or a business premise, we apply the same care and standards to fix or design drainage systems that work properly and meet legal requirements.
A “Consent to Discharge” is a certificate from the Environment Agency when you install certain drainage or treatment systems. We’ve done that work, so yes — we handle those permissions and make sure everything meets the rules.
Yes! Often the foul smells come from trapped water or faulty drainage. By clearing the blockage, fixing the system and sometimes installing new parts, we help restore fresh air and a safe, comfortable home.
We aim for a quick turnaround. Once you contact us, our team works to assess the issue fast, provide a clear plan and schedule the work so you can get back to normal without long delays.


Our professional house extension service is ideal if you want to expand your living space without making many changes.
Yes, absolutely! Whether you want to add a single-storey rear extension or a larger multi-storey project, we can guide you from planning to completion. Our team ensures your extension blends seamlessly with your home and meets all necessary building regulations.
We provide a full house extension service, including design, planning permission advice, building regulations compliance, construction, and finishing touches. Our focus is on creating functional, stylish spaces that enhance your lifestyle and add value to your home.

Ready to convert your loft into a functional space? Consider a professional loft conversion and experience the transformation.
Definitely! We specialise in transforming unused lofts into practical and stylish living spaces. From bedrooms and offices to entertainment rooms, we handle everything from design to construction. So the entire process remains simple and stress-free for you.
Our loft conversion service covers design, structural assessments, planning advice, construction, insulation, and finishing. We focus on maximising space, natural light, and usability. So your loft becomes a comfortable, functional, and valuable part of your home.

If you want to give your property an overall makeover for long-term benefits, property refurbishment is for you.
We provide full property refurbishment services, including interior and exterior upgrades, kitchen and bathroom renovations, rewiring, and structural improvements. We breathe new life into your property to improve both aesthetics and long-term functionality.
Of course! Our refurbishment service transforms homes with careful planning, attention to detail, and high-quality craftsmanship. We work on every element of your property to ensure it meets your needs, modern standards, and personal style. So, at the end, you can get a refreshed, comfortable, and practical living space.

Have any ideas to transform your abandoned basement and do something amazing with it? Then contact us today!
Limewood Builders can. We specialise in converting basements into functional spaces, whether you want a home office, gym, entertainment room, or extra living area. We handle the design, waterproofing, construction, and finishing for a smooth, hassle-free experience.
Yes, we do. Our basement conversion service covers everything from planning and waterproofing to structural work and finishing touches. We strive to transform underused basements into safe, stylish, and practical spaces that perfectly suit your lifestyle.