Extensions &
Renovations

We provide construction services across Milton Keynes, Buckinghamshire, Northamptonshire, Oxfordshire and Bedfordshire, including surrounding villages and new development areas. If your project is outside this region, feel free to contact us — we regularly travel for larger builds and investor-led developments.

Yes. We support your project from the earliest stages, including planning permission, architectural drawings, structural engineer reports, building control approval and all required compliance. We also work closely with local authorities across Milton Keynes and Buckinghamshire to ensure your build meets current regulations.

Most single-storey extensions take 8–12 weeks, while larger or more complex builds may take longer depending on structure, design and planning requirements. We provide a clear, transparent timeline before any work begins and keep you updated at every stage.

Yes — new build homes are one of our core specialisms. We manage the entire process, including groundworks, brickwork, roofing, interior fit-out and project management. Our builds are energy-efficient, regulation compliant and finished to a high standard.

Absolutely. We regularly collaborate with architects, interior designers and planning consultants. Whether you already have approved plans or just an early concept, we’ll work as a coordinated team to bring your design to life.

We specialise in:

• New build homes

• Extensions & renovations

• Full property refurbishments

• Structural alterations

• Groundworks & brickwork

• Roofing (via Clarkson Roofing)

• Investor-led and resale-focused developments

Yes — Clarkson Construction is fully insured, compliant with UK regulations and operates with a qualified team of experienced builders, roofers and project managers. We also work with vetted subcontractors for specialist elements such as electricals and plumbing.

Costs vary based on size, specification and structural needs. We provide transparent, itemised quotations so you understand exactly where your budget is being spent. For a tailored quote, simply get in touch and we’ll arrange a site visit.

Yes — through our dedicated team at Clarkson Roofing, we deliver pitched roofing, flat roofing, roof repairs, tiling and full re-roofing services for both new builds and existing properties.

You can request a quote via our contact form, email or phone. Once we understand your goals, we’ll arrange a free consultation or site visit, then provide a clear quotation with timelines, planning guidance and next steps.