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Designed & Built for the Welsh Climate

Premium Outdoor Construction & Landscaping
in Cardiff

Transform your outdoor living space with our expert construction and landscaping services.
From custom timber decking to complete garden makeovers, we build to last.

Existing customer offer

Save up to 15% on eligible multi-trade services

Already a Cardiff & Caerphilly Construction customer? Ask about loyalty discounts across our vetted plumbing, electrical, painting, plastering, roofing and tiling partners. Discount level depends on the service, project scope and package booked.

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Caerphilly Landscaping & Outdoor Construction Services

Quality materials and expert craftsmanship for an outdoor finish that stands the test of time.

Custom Garden Decking

Custom Garden Decking

Transform your outdoor space with premium timber or composite decking. Built to last with solid sub-frames and expert construction.

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Timber Fencing and Gates

Timber Fencing & Gates

Durable, high-quality fencing installed to withstand the elements. From feather-edge boards to custom contemporary slat panels.

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Complete Landscaping

Complete Landscaping

Full garden transformations including turfing, planting areas, and custom borders to create your perfect outdoor oasis.

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Patios and Paving

Patios & Paving

Beautiful, timeless Indian Sandstone, Limestone, and Porcelain paving, expertly laid for a flawless and level finish.

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Retaining Walls and Steps

Retaining Walls & Steps

Add structure and levels to your garden with brick, stone, or timber sleeper retaining walls and safe, attractive steps.

Structure Ideas
Resin Bound Surfaces

Resin Bound Surfaces

A smooth, permeable, and weed-resistant finish for pathways and driveways. Offers a seamless look with excellent durability.

Resin Finishing
The Cardiff Climate Guarantee

Built to Survive the Welsh Weather.

Outdoor construction in South Wales faces unique challenges: heavy rain, coastal winds, and frost.

Unlike standard off-the-shelf solutions, our bespoke outdoor installations use premium, pressure-treated timber and high-grade composites designed specifically to resist rot, warping, and weather damage.

Whether you need a retaining wall in Caerphilly or a custom decking platform in Penarth, our meticulous sub-frame construction ensures your outdoor living space remains safe, structural, and stunning year-round.

  • Deep-treated C24 grading timber for structural framing.
  • Anti-slip composite and hardwood options available.
  • 10-Year Workmanship Guarantee on structural installations.
Durable Outdoor Construction in Cardiff

Our Landscaping Process

From initial survey to the final sweep, we handle your garden transformation seamlessly.

1

Free Site Survey

We visit your property to measure the space, assess ground conditions, and discuss your design aspirations.

2

Design & Quote

Receive a transparent, itemised quote along with material recommendations tailored to your budget and style.

3

Expert Installation

Our certified builders and landscapers build your outdoor space with precision, cleanliness, and care.

Outdoor Construction FAQs

Common questions about our decking, fencing, and landscaping services in Cardiff.

Yes, all our structural timber is pressure-treated (tanalised) to protect against rot, fungal decay, and insect attack, ensuring a long-lasting base for your decking or garden room.
A standard decking or patio installation typically takes 3-5 days. Larger, full-garden transformations may take 1-3 weeks depending on the complexity, retaining walls, and weather conditions.
Absolutely. We specialise in timber retaining walls, multi-tiered decking, and strategic landscaping to maximize usability on sloped or difficult terrains in the South Wales valleys.

Recent Projects

Browse our portfolio of completed decking, landscaping, and outdoor construction across South Wales.