Fine Landscaping delivers premium garden buildings with craftsmanship that suits West Dulwich’s period homes. Our Summer Houses Builders in West Dulwich handle everything from foundations and electrics to interior finishing. Expect tidy workmanship, clear timelines and a space you’ll use all year.
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From gardens near West Dulwich station to plots backing onto Belair Park, we build summer houses that feel like a natural extension of your home. Choose a traditional timber style for a classic look, or a contemporary design with clean lines and large glazing. We tailor layouts for offices, studios, gyms or family snug rooms. Every build is planned around how you actually use your garden in SE21.
West Dulwich’s leafy streets feature Victorian villas, Edwardian houses and period conversions, often with long gardens and side returns. We design to suit these proportions, keeping sightlines, privacy and boundary constraints in mind. Access can be narrow, so materials and sections are planned for safe, efficient handling. If you’re in Dulwich Village, Herne Hill or Tulse Hill, we’ll match detailing to the character of the property.
Our process starts with a site visit, measured survey and design options, followed by a clear, itemised quote. We install proper foundations, offer insulation options, and can include electrics and interior finishing for a turnkey result. Homeowners choose us for reliable scheduling, respectful neighbours-first working practices and consistent quality control. We’re based just 15 minutes away, so aftercare is straightforward.
As summer houses builders west dulwich area homeowners rely on, we plan for typical Lambeth garden conditions, including clay-heavy ground and drainage considerations. Parking and access can be restricted near Dulwich Wood and Thurlow Park, so we schedule deliveries and waste removal to minimise disruption. We also factor in boundary lines, mature trees and party fence responsibilities common with period conversions. If approvals are needed, we’ll guide you through the London Borough of Lambeth process.




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Costs vary by size, specification and access. In West Dulwich, a quality timber summer house with solid base typically starts around £6,000–£12,000. Insulated, electrified garden rooms with plastered interiors, heating readiness and higher-end glazing are commonly £15,000–£35,000+. Bespoke designs, tricky access, groundwork or premium cladding can increase the budget. We provide a detailed, itemised quote after a site survey.
Most builds take 1–3 weeks on site once the design is agreed, depending on groundwork, size and finishing level. A simple structure on a prepared base can be completed in under a week, while insulated builds with electrics, interior lining and joinery often take longer. Lead times for bespoke joinery, glazing and materials can add 2–6 weeks before the start date. Weather and access also affect scheduling.
Many summer houses fall under permitted development, provided they meet rules on height, placement and overall garden coverage. However, restrictions can apply for listed buildings, conservation areas, flats/maisonettes, or where previous permissions limit outbuildings. We review your site, intended use and dimensions, then advise on whether you’re likely to need planning permission or building regulations input. If required, we can help prepare drawings and supporting information for Lambeth.
We provide a 10-year warranty on our workmanship for the structure and installation, including the base, framing and weatherproofing details, when maintained as advised. Manufacturer warranties apply to specific components such as doors, windows, membranes and cladding products. If an issue arises, we arrange an inspection and remedial work promptly. We also explain ongoing care (ventilation, coatings and drainage) to protect your investment long term.
You can choose traditional timber summer houses with classic glazing, or contemporary designs with flat or mono-pitch roofs and larger doors. Popular options include cedar or composite cladding, EPDM or felt roofing, double glazing, and insulation packages for walls, floor and roof. We can fit electrics for lighting, sockets and data, plus interior finishing such as plasterboard, panelling and built-in storage. We’ll recommend options based on your garden, budget and intended use.
Get your free, no-obligation quote today.