House Extensions
Portobello
Expert house extension builders serving Portobello, a charming seaside suburb east of Edinburgh city centre. Luxor Developments delivers single storey, double storey, rear and side return extensions with exceptional craftsmanship and full planning support.
Extension Types in Portobello
We deliver every type of house extension for Portobello homeowners — from compact side returns to large double storey additions
Single Storey Extension
Ground floor rear or side extensions creating open-plan kitchen diners and additional living space.
Double Storey Extension
Two-level additions providing maximum space with a new bedroom above and living area below.
Side Return Extension
Infilling the narrow side passage of terraced and semi-detached properties for significant extra space.
Rear Extension
Extending into the garden with bi-fold or sliding doors for seamless indoor-outdoor living.
Orangery & Conservatory
Light-filled glass garden rooms with brick pillars, perfect for year-round Edinburgh living.
Wraparound Extension
Combined rear and side return extension for maximum space transformation in one project.
Why Choose Luxor for Extensions in Portobello?
Portobello's coastal location means we always specify materials suited to the marine environment. Our experience with Portobello properties ensures your renovation is built to last against the Scottish coast's conditions. Our team brings deep local knowledge of Portobello properties, Edinburgh planning requirements, and the specialist skills needed to extend homes in this area to the very highest standard.
What Portobello Clients Say
“Luxor transformed our Portobello home beautifully. They understood the challenges of working with a coastal property and used appropriate materials throughout. The kitchen and bathroom renovations are stunning and the whole project ran smoothly from start to finish.”
“We had Luxor build our rear extension and redesign the garden at our Portobello property. The result is incredible — a seamless indoor-outdoor living space that makes the most of our coastal setting. Professional, skilled and genuinely creative team.”
“Luxor renovated our entire Portobello Victorian terrace and we could not be happier. From the new roof to the redesigned kitchen, everything is exceptional quality. Wayne managed the whole project brilliantly. Our home is now truly magnificent.”
Extension FAQs for Portobello
Extension costs in Portobello typically range from £1,500–£2,500 per square metre depending on specification. A standard 20m² single storey extension costs between £30,000–£50,000. We provide detailed, itemised quotations after a free site consultation.
Many extensions in Portobello fall under permitted development rights and don't need full planning permission. However, you'll always need a building warrant from Edinburgh Council. Conservation areas or listed buildings require planning consent — we assess this and handle all applications on your behalf.
Planning and building warrant approval takes 8–12 weeks. Construction of a single storey extension typically takes 8–12 weeks, two storey extensions 12–16 weeks. We provide a detailed programme during the design stage.
Absolutely. Matching Edinburgh's distinctive stone is something we specialise in. We source matching stone, brick, roof tiles and windows to ensure your extension integrates seamlessly with your existing Portobello property.
Yes — the vast majority of our Portobello clients stay in their homes throughout construction. We create weatherproof barriers, maintain site access, and minimise disruption at every stage.
Extensions Across Edinburgh
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