Builders in Cornwall | New Builds, Extensions & Renovations

Trusted Builders in Cornwall for Homes Built to Last

Looking for reliable builders in Cornwall? We specialise in new builds, extensions, renovations, and more. Serving Wadebridge, Padstow, Rock & beyond with over 30 years’ experience.

30+ Years of Craftsmanship

If you’re looking for experienced, reliable builders in Cornwall, you’re in the right place.

Builders in Cornwall | Trusted Local Building Company

At Cornish Building Company, we’ve been delivering high-quality construction projects for over a decade, helping homeowners and developers bring their visions to life. Based near Wadebridge and covering the whole of Cornwall, we’re trusted for our workmanship, communication, and commitment to getting every detail right.

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Why Choose us?

✅ Over 30 years’ experience in Cornwall

✅ Full project management from start to finish

✅ Transparent pricing and detailed quotes

✅ Skilled local craftsmen and trusted subcontractors

✅ Regular updates and dedicated project manager

✅ Fully insured, qualified, and recommended

We don’t just build — we guide, manage, and deliver.

Modern open-concept living and dining area with a wooden dining table, chairs, and a loaf of bread. Skylights provide natural light. The living area has a couch, bookshelves, and large windows with a view. Decor includes pendant lights, a yellow lamp, and green plants.

Areas we cover

We proudly provide building services across Cornwall, including:

  • Wadebridge

  • Padstow

  • Rock

  • Polzeath

  • St Minver

  • Newquay

  • Bodmin

  • Truro

  • St Austell

  • Falmouth

  • Surrounding towns and rural areas

If you’re not sure whether we cover your area — just ask!

Our Building Services

New Builds Cornwall

From concept to completion — bespoke homes built around you. 

Home Extensions

Create extra space with seamless, high-quality extensions.

Renovations

Modernise or restore your property with expert renovations.

Loft & Barn Conversions

Maximise space and add value with stunning conversions.

Project Management & QS

Full oversight to keep your project on track and on budget.

Sustainable & Eco Homes

Energy-efficient homes built with future-friendly materials and methods.

Call us today on 01208 816991