Archico

Architect in Callington, Cornwall
Architect in Callington, Cornwall archiCO. is a modern approach to architecture. Your partner for architectural design services in Cornwall clients can rely on from inception to completion. As a CIAT Chartered Practice, we offer practical and creative architectural services, including obtaining planning permission, building control approval, administering contracts and providing beautiful design the whole way through.
Areas Served
  • Cornwall & Devon
Business Details
  • Licensed
Highlights & Specialties
  • Chartered architectural design services from inception through completion
  • Planning permission and building control guidance made simple
  • Residential new builds, extensions, alterations, and conversions
  • Technology-led designs with immersive 3D visual walkthroughs
  • Sustainable high-performance homes tailored to client requirements
  • Comprehensive technical support from planning through construction
Social Profiles

Contact Details

Address
Business Park, Unit 18 Trelawney Rise
Callington, Cornwall
PL17 7SD
Phone
Driving Directions

Products & Services

Services
read moreOur team delivers comprehensive architectural and technical solutions tailored to residential and commercial developments. We undertake measured surveys, create design concepts, and prepare planning and building regulations documentation. Detailed technical drawings and 3D visualizations form part of our service. We also provide project coordination and ongoing support throughout construction until the project is completed.
3D Visualisation
read moreWe offer 3D renders and models to help you visualise the design before any work begins. This is especially helpful for homeowners making layout or interior decisions, allowing you to better understand the space before construction starts. All our works are developed via a 3D software platform.
Emily Heydon
Mar 05, 2026
I have worked with the team at Archico for a couple of years now on a range of residential projects in East Cornwall! Their designs are always of a high quality, are beautifully presented and are well received by the local planning authority when we apply for planning permission. It's been a pleasure to work with the team to date and I am always happy to recommend Archico to new clients.
Emily, Atticus Planning
Luke Clement
May 02, 2025
We have been fortunate enough to work with Matthew at Archico for several years and high recommend his services. As contractors, it is clear to us what the vision for each project is when Matthew has provided his design work and we have found him to be particularly supportive during the construction phase.
Janie Craig
Jan 04, 2024
Matthew designed the new layout for our farmhouse rennovation. He was instrumental in overseeing a complete thermal upgrade of the property, including a ground source heat pump and insulation to match modern building regulations. He sympathetically upgraded the property, allowing the original features to be exposed and encouraged us to re-use materials to maintain the integrity of the building. He was extremely knowledgeable, able to answer all our questions efficiently and effectively and proved to be a competent professional at all times. Matthew was also extremely approachable, he listened to our ideas, but also provided us with new and exciting ideas which gave the house the 'wow' factor. We have since recommended him to a number of people, due to the high quality of his work.
Alice Selleck
Nov 18, 2023
Very informative plans and with fantastic detail.

Key People

Matthew Selleck Mciat
Director/ Owner
read moreI am a Chartered Architectural Technologist and founder of archiCO, managing all aspects of the practice from the initial client consultation, concept and planning through to technical design, coordination and project delivery. Working independently allows me to provide a highly personal and detail-focused service, ensuring every project is carefully considered and delivered without compromise.
Hours of Operation
Monday08:30 AM÷05:30 PM
Tuesday08:30 AM÷05:30 PM
Wednesday08:30 AM÷05:30 PM
Thursday08:30 AM÷05:30 PM
Friday08:30 AM÷05:30 PM
SaturdayClosed
SundayClosed
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