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Business Details
30 Years
experience
Expert Construction Services in Cornwall
Established in 1996, Cathedral Builders has grown to become one of the South West's most respected construction firms. With over 25 years of experience, we deliver residential, commercial, industrial, and heritage projects across Cornwall, consistently prioritising quality, service, and value for money. Our team of highly qualified tradespeople, office staff, and trusted subcontractors combine expertise to meet exacting standards, whether working on modern developments or restoring centuries-old listed buildings. We are committed to sustainable practices, demonstrated by our achievement of the BREEAM standard for environmental performancea rarity in Cornwall. Clients, including the National Trust and English Heritage, repeatedly choose us for our integrity, timely delivery, and ability to collaborate with architects and planners.

Our portfolio spans iconic waterfront homes, schools, hospitals, leisure facilities, and conservation projects, reflecting our adaptability and dedication to client satisfaction. By staying at the forefront of construction methods while preserving traditional techniques, we ensure every project meets budgetary, functional, and aesthetic goals. As a locally rooted business, we understand the unique needs of Cornish clients and take pride in enhancing communities through durable, visually striking buildings.
Services
Residential Projects Commercial Construction Industrial Buildings Heritage Restoration Leisure Facilities
Details
  • Year established: 1996
Highlights and features
  • We have over 25 years of experience in Cornish construction projects.
  • Our team includes highly qualified tradespeople and expert subcontractors.
  • We prioritise sustainable building practices with BREEAM-certified projects.
  • We maintain long-term partnerships with public sector clients like the NHS.
  • Our portfolio includes award-winning heritage and commercial developments.
Associations and certifications
  • BREEAM
Services
Residential Projects
We specialise in constructing and renovating high-quality residential properties across Cornwall. Our expertise spans modern waterfront homes, listed building restorations, and bespoke developments. With over 25 years' experience, we combine traditional craftsmanship like thatching and lime rendering with contemporary techniques to deliver homes that meet exacting standards while maintaining local architectural character.
Commercial Construction
We deliver commercial buildings from industrial units to architect-designed offices, focusing on functionality and sustainability. Our projects include energy-efficient designs that meet current EPC regulations while ensuring swift completion times. We work collaboratively with clients to create spaces that balance operational needs with aesthetic appeal, as demonstrated by our own award-winning Truro offices.
Heritage Restoration
Our team restores listed buildings using traditional methods while incorporating modern requirements. Clients include English Heritage and the National Trust, with projects ranging from cob-walled cottages to churches and country manors. We work closely with historic advisors to preserve architectural integrity while ensuring structural longevity through sympathetic, code-compliant restoration practices.
Industrial Buildings
We construct industrial facilities ranging from basic storage units to fully finished production spaces. Our approach balances cost-efficiency with durability, meeting strict commercial requirements while minimising environmental impact. We provide design-and-build solutions tailored to specific operational needs, ensuring timely delivery without compromising safety or quality standards.
Leisure Facilities
We create leisure buildings including hotels, watersports centres, and community sports facilities that blend functionality with visual appeal. Recent projects include converting harbourside properties into boutique hotels and building award-winning sports complexes. We understand tourism sector demands, working efficiently during low seasons to minimise business disruption while delivering high-end finishes that attract customers.
Questions
What areas do Cathedral Builders operate in?
We primarily work across Cornwall and the wider South West region.
What types of construction projects do you specialise in?
We deliver residential, commercial, industrial, heritage, and leisure construction projects.
Are your buildings environmentally sustainable?
Yes - we incorporate energy-efficient methods and achieved BREEAM standards for environmental performance.
Can you handle heritage building restoration?
Yes - we have extensive experience restoring listed buildings for clients like English Heritage.
How do you ensure project quality?
Our team of qualified tradespeople and subcontractors prioritise quality at every construction stage.
Do you work with public sector organisations?
Yes - we have long-term partnerships with NHS Trusts, schools, and local councils.