Breton Construction Limited Reviews 

2
•
TrustScore 4 out of 5

3.8

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Company details

  1. Construction Company

Written by the company

Breton Construction is a leading construction and property development company based in Guernsey, delivering high-quality building, civil engineering, refurbishment, and maintenance services across the Channel Islands. With a strong reputation built on professionalism, reliability, and craftsmanship, the company has successfully completed a diverse portfolio of projects spanning residential, commercial, industrial, healthcare, education, and public sector developments. Founded on a commitment to excellence, Breton Construction combines traditional values with modern construction techniques to provide innovative, sustainable, and cost-effective solutions. The company works closely with clients, architects, consultants, and subcontractors throughout every stage of a project, ensuring that objectives are met safely, on time, and within budget. Health and safety, environmental responsibility, and quality assurance are at the core of Breton’s operations. Its experienced team of construction professionals brings extensive technical expertise and local knowledge, enabling the company to manage projects of varying scale and complexity while maintaining the highest standards. Beyond construction, Breton is dedicated to supporting the local community and contributing to the long-term development of Guernsey’s built environment. Through its customer-focused approach, skilled workforce, and commitment to continuous improvement, Breton Construction has established itself as one of the Channel Islands’ most trusted and respected construction companies


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3.8

Great

TrustScore 4 out of 5

2 reviews

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3.8

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(2)

2 reviews in the last 12 months

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Rated 5 out of 5 stars

To the rescue!

We needed a quality, resourceful, efficient, thorough and determined firm of builders to undertake some long overdue maintenance and upgrading works at our much-loved home and we are pleased to have found that in Breton. It is a relief and a pleasure to work with a properly-resourced main contractor who genuinely cares about their workmanship and that of their subcontractors and who keeps customer satisfaction at the forefront of their culture. A grateful thanks to the friendly Breton team.

November 6, 2026
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Rated 5 out of 5 stars

Go to the top of the class!

What an absolute breath of fresh air on our little island of Guernsey to engage with a construction company that genuinely cares about quality, professionalism and budget. They stand head and shoulders above all their competition on the island and I cannot recommend them highly enough. I have contracted them for both large scale projects and small works and their standards have been consistently high across the spectrum. You will not be disappointed.

May 14, 2026
Unprompted review

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