Your No. 1 Design & Construction Project Partner in London

SW1 Construction was established in 2022 with the aim to help people struggling with limited, dainty, or vintage spaces by transforming them into their dream spaces. With our expert surveyors, designers, architects, structural engineers, builders, and project managers, we promise a seamless project completion for your property in London.
Whether you want to extend, convert, tear down and start again, or build more space attached to your existing property, our design and construction team will assist you effectively throughout the process. Our dedicated and skilled team takes pride in providing value and satisfaction with every project delivery and establishing long-term customer relationships because we care for your space as if it is our own.
We strongly believe in transparency, attention to detail, punctuality, and no compromise on quality. With this approach, our professionals manage the project milestones as per the mutually agreed project plan and deliver a space directly out of your envisioned idea.


Our Diverse Range of Services

High-Quality Services With the Latest Trends and Technologies
We understand that everyone has their unique needs. It does not matter if you want to refresh your residential property or a commercial space, our experienced specialists can understand your project goals and deliver accordingly in a timely and budget-friendly manner. We have a high-quality portfolio of a diverse range of services with which you can experience one-stop solutions for your space renovation. With our all-inclusive solutions, you can avoid the hassles of managing multiple teams for one project completion.

  • Refurbishment Projects
  • Conversion Projects
  • Extension Projects
  • Flooring & Roofing Projects
  • Design & Maintenance Projects
Why Choose SW1 Construction?

Bring Your Dream Space Into the Reality With Our Specialists

For the past years, our expert team of professionals has been helping many clients transform their residential and commercial properties into their dream spaces. First, we conduct a detailed consultation to understand your project goals, timeline, and budget. On this basis, we design a unique plan for your project and start implementing it with your approval. With this approach, we accomplish the top-notch finished results for every single project.

Bespoke Design & Construction Solutions

We provide highly customised design, installation, extension, conversion, and other construction services that incorporate and align with all your unique wants, budget goals, and timeline requirements.

Transparent & Open Communication

Our experienced design and construction team believes in transparent and open communication. Our project managers keep you up to date with every milestone so you can oversee the project without being directly involved,

No Compromise on Quality & Durability

Our team of suppliers and builders emphasise quality and durability in every aspect of the project – from material choice to structural changes. With this mindset, we ensure your project looks beautiful and stays functional long-term.

Efficient Project Management

With our project and site managers, we make sure that every mutually decided milestone of the project is accomplished on time and within the budget so you can sit back, relax with your loved ones, and enjoy the best result at the end.

Cost-Effective Project Delivery

During the initial in-depth consultation, we understand the budget you have for the project and we make a plan that suits your style and functional needs within the mutually decided budget.

100% Client Satisfaction Guaranteed

With our bespoke and high-quality design and construction solutions, we make sure that we deliver beyond your expectations and satisfy you by bringing your dream space into reality.

Contact Us & Realise Your Dream Space Now

Contact the SW1 Construction experts today to find out how we can assist you in transforming your home, office, or any other space. We will answer all your questions and gather your input to design the best-suited plan for your project and execute it accordingly.