Domestic Extensions Experts

Domestic extensions are designed to add space, improve layout, and increase the value of your home without the need to move. Whether you’re considering a single storey extension in Powys or a double storey house extension in Shropshire, ARH Architectural Design provides tailored home extension design in Cheshire West, Chester, Whitchurch, Telford, Wrexham, and Cheshire East. From kitchen extension architectural design services to full residential extensions, every project is carefully planned to blend seamlessly with your existing property.



A house extension design service in Whitchurch or Cheshire East becomes essential when your home no longer suits your needs, whether that’s for a larger kitchen, extra bedroom, home office, or open-plan living space. Planning permission for extensions in Telford or building regulations drawings in Wrexham can feel complex, but early professional guidance helps avoid delays and unexpected costs. Well-prepared domestic extensions in Shropshire are far more likely to gain approval smoothly and move efficiently into construction.

To get started with architectural services for home extensions in Cheshire, clear ideas, a realistic budget, and accurate site information are key. ARH Architectural Design prepares detailed home extension design drawings, manages planning permission submissions, and produces full building regulations drawings. By working closely with trusted builders and structural engineers across Powys and Cheshire West, your residential extension in Chester or Shropshire is delivered with practical expertise and technical precision from start to finish.


Begin by completing our enquiry form to outline your project. During the initial consultation, we focus on Domestic Extensions, assessing feasibility, planning constraints and practical considerations before advising on next steps.

We develop your concept design and prepare drawings for planning and building regulations approval, with particular attention to Domestic Extensions. We coordinate with local authorities and consultants to ensure a clear, compliant submission.

Once approved, we produce detailed technical drawings and coordinate with our structural engineer partners and contractors to ensure your project progresses efficiently from paper to construction.

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