Some of our top rated extension builders in Southfields
Sort by:
- Get in touch
Hi, We are a full-service construction company that specialises in helping homeowners renovate and restore their properties, whether you’ve just moved in or have a lifetime of memories beneath your roof. We offering everything from initial design concepts,architectural design and building work for loft conversion, house extension and renovation We provide all our customers with a detailed quote which includes what roles Housix are providing. Have a look at my profile and get in touch Thanks
- Get in touch
We have built our livelihoods on remodelling people’s homes, increasing their size and value. From the simple to the lavish, no matter how big or small, we’ve experienced it all and we can help you every step of the way offering a comprehensive service and take care of all aspects of your project, from initial plans through to full completion. Our skilled workforce of reliable professionals is on duty to offer you quality building work, competitive prices and exceptional customer service.
- Get in touch
At LLC PROJECTS LTD, we deliver high-quality building and renovation services across London, Surrey, and Hampshire. With over 16 years of experience in the construction industry, our team specialises in all aspects of building works, maintenance, and plumbing — from full refurbishments and extensions to kitchen and bathroom installations. We pride ourselves on excellent workmanship, attention to detail, and reliable project management from start to finish. Most of our work is carried out in-house to ensure consistent quality and high standards. Whether it’s a small repair or a large-scale project, we approach every job with professionalism, transparency, and care. Contact us today to discuss your next project and see how we can bring your vision to life
- Get in touch
You Nailed It Ltd is a design and build company providing various construction and refurbishment services in the London area. The services offered are tailored to suit the demands of residential and commercial projects. With the You Nailed It team, you won't waste time and money contacting different suppliers, builders and interior designers. The team consists of a group of specialists in the industry, that have up to 20 years of relevant experience combined..
- Get in touch
ISTOK Construction Services is London's local construction company. Every loft conversion, every extension and every redecoration or refurbishment is fully executed to your specification, helping you to create the most space out of your home. We specialise in a wide variety of bespoke home improvement projects; designed to expand your space and breathe new life into your home, inside and out. We offer a very fast and reliable service with very competitive prices.
- Get in touch
ABETA GROUP LIMITED covers a wide range of construction services offered by our team of professionals.
- Get in touch
LNK brickwork professional team has over ten years of experience in London's construction industry, working with commercial and residential customers locally. Property extension, build a garden wall, need a paving job done or plan a new build, you can count on LNK BRICKWORK. Our commercial projects include new construction, repairs and restorations. We can also plan, manage, and build multi-phase jobs.
- Get in touch
Hi, I've been in construction for 25 years, building many extensions, basements, loft conversions, new builds and many refurbishments. We carry out all aspects of the building process, including electrical wiring, plumbing, bathroom fit outs, carpentry, cabinetry, tiling, kitchen fitting and decoration.
- Get in touch
Since 2004, DPS Ltd. based in south west London delivers hight standard new build project, house extension, loft conversation to people in Southwest London and Surrey. Our aim has always been to became a company that people associate with quality, professionalism and customer satisfaction.
- Get in touch
My name is Jacek i have been working as a builder for 15 years in UK I working with a team and we are good at Extensions Refurbishment Kitchens Bathrooms Rendering Plastering Painting
- Get in touch
SWLBC Ltd is an established, family run, local building company in SW11. We really care about our clients and aim to provide the highest quality, cost effective service, however large or small the project. From home improvement to renovation or extensions to your property, we can provide a comprehensive service. Please contact us to see if we can help you today and provide a free quote for your works.
- Get in touch
Mentor Builders is a London-based, family-operated construction and refurbishment company, established with a commitment to delivering high-quality craftsmanship, transparent service, and consistent client satisfaction. Operating as a sole trader, the business is led by a qualified electrician with over a decade of hands-on industry experience and a passion for building spaces that combine functionality, safety, and aesthetic value. Founded on the values of honesty, reliability, and attention to detail, Mentor Builders has steadily grown through word-of-mouth referrals and repeat business. Our portfolio spans residential, commercial, and public-sector projects across Greater London and surrounding areas, including high-stakes environments like NHS facilities where precision, discretion, and regulatory compliance are paramount. Mentor Builders is proud to be a family-run business with a tightly integrated team of three core professionals, each with dedicated expertise in one of the following disciplines: • Electrical Installations & Safety Compliance • Plumbing Systems (residential and commercial) • General Refurbishment, Fit-outs, and Interior Renovations Our multi-trade structure enables us to offer a holistic service model to clients, removing the need for subcontractor management and ensuring full control over quality, timelines, and client communication throughout the project.
- Get in touch
OUR SERVICES We provide any and all services you could need or want from a London builder. From loft and basement conversions, new home builds or commercial builds and even renovations of your current homes, kitchens and bathrooms. Not only do we do this in a professional and efficient manner, but we make sure all work we do is professional, elegant, stylish and suits your needs and requirements.
- Get in touch
Build & Renovate BM is offering free estimates and the best ideas on any project you aim to achieve. We are happy to assist you by sharing our experience in delivering a great finished project in detail. Perfect finish at the right price; No stress on the journey. Fully insured. Work warrants. Kind Regards Byli on behalf Build & Renovate BM
- Get in touch
SW Heating & Refurbishments is a local refurbishment company specialising in complete property refurbishments, extensions and loft conversions, new heating systems and boilers. We take pride in all of our work and our aim is to provide you with a quality finish, tailored to your budget. With over 19 years experience, we have built up an extensive team of tradesmen allowing us to provide an outstanding service. We are fully insured and all our work is gas safe and NICEIC certified.
- Get in touch
Our company specialises in the design and installation of custom and high-quality loft conversions and house extensions across London and the M25. While offering a personalised service, we bring the skills and experience required to ensure your loft conversion is completed to the highest standard and agreed timeline. Whether you are looking to add value to your property or create more space, our team will handle everything from planning permission to architectural design and construction
