Fine Landscaping designs and builds beautiful garden retreats that work year-round. Choose Summer Houses Builders in Lee Green for a premium finish, from foundations to electrics. Tailored layouts, smart storage and insulation options included.
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Add a practical, stylish extra room to your garden with a summer house built to suit your home and lifestyle. We work across SE12, including homes near the Lee Green crossroads and Manor House Gardens. Whether you want a quiet office, hobby studio or a family snug, we design around your plot, privacy and light. Every build is planned for comfort, durability and a clean finish.
Lee Green is a well-connected residential area with gardens that vary widely in width, slope and access. We regularly build for Victorian terraces, Edwardian semis and 1930s houses, where side passages can be tight and boundaries need careful setting-out. Our designs respect neighbouring outlooks and make the most of typical rear-garden proportions. If you’re close to Lee station or Leegate Shopping Centre, we’ll also factor in delivery access and working hours.
We start with a site visit, then provide a clear design, specification and itemised quote. Your build includes proper foundations, weatherproofing, and optional insulation, electrics and interior finishing for year-round use. We keep the site tidy, communicate daily, and schedule trades to reduce downtime. Local homeowners choose us for dependable project management and a premium, long-lasting result.
Gardens in Lee Green often have mixed ground conditions and older hard landscaping that needs careful preparation. We assess levels, drainage and soil before choosing the right foundation type. Access can be restricted on streets of terraces and semis, so we plan deliveries, waste removal and parking to minimise disruption. As experienced summer houses builders in London Borough of Lewisham, we also guide you through any council considerations and neighbour-friendly placement.




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Costs vary by size, specification and groundworks. As a guide, a small bespoke summer house with basic fit-out may start from around £6,000–£10,000. Mid-size builds with insulation, electrics and better glazing often fall in the £12,000–£20,000 range. Larger garden rooms with premium cladding, full interior finishing and more complex foundations can be £20,000–£35,000+. We’ll survey your SE12 garden and provide an itemised quote.
Most projects take 1–3 weeks on site once the design is agreed and materials are booked in. A straightforward base and build can be completed in around 5–10 working days, while insulated garden rooms with electrics and interior finishing typically take 10–15 working days. Timescales depend on access (common with terraces), foundation requirements, weather, and any bespoke joinery or glazing lead times.
Many summer houses can be built under permitted development, provided they meet limits on height, placement and overall garden coverage. However, rules can change if your property is listed, in a conservation area, or if you want a larger or taller structure. We provide planning advice, check the key criteria, and can help you prepare drawings or information if an application is needed. We’ll also consider boundary distances and neighbour impact.
We back our workmanship with a 10-year warranty, giving you confidence that the structure is built correctly and will stand up to regular use. This covers our installation, including key build elements such as the base, framing and weatherproofing, when maintained in line with our guidance. Manufacturer warranties apply to specific products like doors, windows, cladding or electrical components. We’ll explain what’s covered in writing before work begins.
We offer traditional timber summer houses as well as contemporary garden rooms with clean lines and larger glazing. Popular choices include cedar or composite cladding, felt or EPDM roofing, uPVC or aluminium doors, and upgraded insulation for year-round use. Inside, we can add plasterboard, plywood or tongue-and-groove lining, plus flooring and built-in storage. As summer houses builders lee green area homeowners recommend, we’ll help you choose finishes that suit your budget and your home’s style.
Get your free, no-obligation quote today.