10 Year Warranty
No Deposit
Fully Insured
Fine Landscape Logo
020 3633 5529 Get Free Quote

Summer Houses Builders in Streatham

Fine Landscaping creates beautiful garden buildings that earn their place in your outdoor space. As Summer Houses Builders in Streatham, we design and build from the ground up—foundations, electrics, insulation and finishing included. Expect clean workmanship, clear timelines and a result you’ll enjoy year-round.

10 Year Warranty No Deposit 4.9★ Rated

Free Streatham Quote

Response within 24 hours

10+ Years Experience
800+ Happy Customers
Fully Insured
Free Quotes

Summer Houses Builders in Streatham for made-to-measure garden spaces

A well-built summer house adds usable space without the upheaval of an extension—ideal for work, hobbies or a quiet retreat. We design and construct tailored garden buildings across Streatham Hill and Streatham Common, with options ranging from classic timber styles to sleek contemporary forms. Whether you’re near Streatham High Road or a short walk from Rookery Gardens, we’ll plan a build that suits your plot and lifestyle. Every project is finished with the details that make it feel like a real room, not a shed.

Streatham’s mix of Victorian and Edwardian houses, mansion flats and modern apartments often comes with long gardens, side returns and shared access routes. We’re used to working with narrow pathways, mature planting and boundary constraints common around SW16 and SW2. Our designs respect period proportions where needed, while still offering modern performance through insulation and neat interior finishing. If you want a garden office that looks right behind a terrace—or a contemporary studio for a newer block—we’ll match the architecture.

We start with a site visit, measurements and a clear design proposal, then confirm foundations, drainage considerations and cable routes before work begins. You’ll get practical planning advice, transparent staging, and tidy working practices from start to handover. Our builds include proper base construction, weatherproofing, and safe electrics installed to current standards. Local homeowners choose us for consistent communication, reliable scheduling and workmanship backed by a 10-year warranty.

Areas We Cover

SW16SW2Streatham HillStreatham CommonStreatham ValeStreatham Park
Summer Houses Builders project completed in Streatham by Fine Landscaping

Our Services in Streatham

Resin Driveways

Block Paving

Patios

Decking

Fencing

Artificial Grass

Landscaping

Garden Walls

Why Choose Our Summer Houses Builders in Streatham

  • Bespoke layouts to suit offices, gyms, studios or storage
  • Proper foundations for stability on London clay soils
  • Insulation and ventilation options for year-round comfort
  • Electrics planned for lighting, sockets and heating
  • Interior finishing: plasterboard, flooring, trims and paint-ready walls

Built for Streatham gardens in the London Borough of Lambeth

Many Streatham plots sit on clay-heavy ground, so we specify the right base and drainage approach to reduce movement and damp risk. Access can be tight around terraces and mansion blocks, and parking near Streatham High Road can be restricted, so we plan deliveries and waste removal carefully. As summer houses builders streatham area homeowners recommend, we design around boundary lines, trees and existing patios without compromising structure. We also provide planning guidance aligned with London Borough of Lambeth requirements.

What Streatham Customers Say

Rated 4.9/5 from over 280 verified reviews

4.9★★★★★Google 4.8★★★★★Trustpilot 9.8/10Checkatrade

Summer Houses Builders FAQs - Streatham

How much does a summer house build cost in Streatham?

Costs vary with size, specification and access. As a guide, a quality small-to-mid summer house often starts around £6,000–£12,000, while insulated garden rooms with electrics and higher-end interior finishing commonly fall between £12,000–£25,000+. Bespoke designs, larger footprints, groundworks, and premium cladding or glazing can increase the budget. We provide an itemised quote after a site survey in SW16 or SW2.

How long does it take to build a summer house?

Most builds take 1–3 weeks on site once materials are ready, depending on size and specification. A simple traditional style on a straightforward base can be quicker, while insulated structures with electrics, plasterboard, flooring and detailed joinery take longer. Timescales are also affected by access, ground conditions, and lead times for bespoke windows/doors. We confirm a realistic programme before starting and keep you updated throughout.

Do I need planning permission for a summer house in the London Borough of Lambeth?

Many summer houses fall under permitted development, especially when they’re single-storey, within height limits, and positioned appropriately in the garden. However, rules can change for listed buildings, flats, maisonettes, or properties in conservation areas, and there are limits on overall garden coverage. We give planning advice, check the key constraints for your site in the London Borough of Lambeth, and recommend when a formal application is sensible before work begins.

What guarantees do you provide on summer house construction?

We provide a 10-year warranty on our workmanship, covering key elements such as the base, structural framing, and installation quality. Manufacturer warranties apply separately to items like doors, windows, membranes, and electrical components. To protect the build long-term, we specify suitable weatherproofing, fixings and ventilation, and we’ll explain any maintenance requirements for timber finishes. Warranty details are confirmed in writing with your quote.

What materials and design options are available for a Streatham summer house?

We offer traditional timber summer houses, contemporary garden rooms, and fully bespoke designs to suit your property. Popular choices include horizontal or vertical timber cladding, composite cladding for low maintenance, felt or EPDM roofing, and double-glazed doors and windows. Inside, we can add insulation, plasterboard, flooring, storage and painted finishes. As summer houses builders in London Borough of Lambeth, we help you choose options that fit your garden, budget and intended use.

Ready for Summer Houses Builders in Streatham?

Get your free, no-obligation quote today.

Get Free Quote 020 3633 5529
Chat with us!