At Studio Casa, we specialise in improving, enlarging and transforming residential properties across the UK. From rear and side extensions to loft conversions and full home renovations, we help homeowners unlock the full potential of their homes through thoughtful design, planning expertise and construction-ready engineering.
Studio Casa was created to simplify the home design process for homeowners across the UK.
Founded by Andre Pitt in 2022, a structural engineer and planning specialist with over 9 years of experience in the construction industry, Studio Casa was created to bring more transparency, convenience and affordability to an industry that often felt complex, slow and expensive.
Traditionally, homeowners were required to manage multiple professionals separately: architects, structural engineers and planning consultants, often resulting in fragmented communication, delays and unnecessary costs.
We believed there was a better way.
Unlike many traditional architecture firms, where structural design is usually outsourced, Studio Casa integrates Planning Drawings, Building Regulations and Structural Design into one coordinated service. Our approach creates a single conversation throughout the project, helping homeowners move from concept to construction with greater clarity, speed and confidence.
We are specialists in residential alterations and extensions. Our work focuses on improving layouts, creating more space, increasing natural light and designing homes that better suit modern living, while also adding long-term value to the property.
A key part of our process is our clear 3D design approach and advanced 3D scanning technology. We digitally scan properties to accurately capture every detail of the existing home, allowing us to create highly accurate drawings and realistic 3D visualisations. This helps homeowners fully understand the design before construction begins, reducing uncertainty and making the entire process clearer and more collaborative.
Our experienced team of architects, planning specialists and structural engineers works closely with every client to ensure each project is tailored to their specific needs, budget and style. Every design is developed with planning policy, structural feasibility and construction practicality considered from the very beginning, helping reduce unexpected issues later in the project.
We believe that renovating your home should feel exciting, not overwhelming.
That is why we offer clear fixed pricing from the start, transparent processes and comprehensive support throughout the entire journey.
Whether you are planning a loft conversion, extension or full home renovation, Studio Casa is committed to delivering exceptional service through high-quality 3D drawings, integrated design expertise and a process built around convenience, efficiency and clarity.
The complete drawing solution for your home extension.
A process you can trust.
