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Architectural Design Cornwall

With our experience in all types of architectural design and planning for building and home improvement, we have gained the knowledge of what it takes to create a quality home.

Looking for an architectural technician in cornwall?

Trevaskis Design Solutions are an architectural design firm that can produce the plans and construction drawings you require 

We are highly experienced at providing construction drawings for a range of architectural projects, using CAD software to acheive highly accurate renders of how your your project will look. Our architectural CAD renders also allow us to provide detailed pricing for the work taking into account the latest costs for building supplies.

We can also provide structural calculations and offer a quantity surveying service. We can manage the whole process from Planning and Building Regulation approval through to sourcing structural calculations all for a fixed price.

peace of mind for your next architectural project

Finding the best Cornish architectural technician for your project can be a tricky process, which is why we offer a very personal service whereby we meet you in person to discuss your requirements and to take measurements. We then go away and produce a draft plan with pricing upfront for you to look over and make any amendments you require before a final draft is created.

Our pricing is highly competitive compared to other architectural designers in Cornwall and we have an excellent reputation from our past projects across the county.

innovative architectural design in cornwall

Trevaskis Design Solutions are a multi-disciplined architectural design consultancy with over 10 years’ experience primarily working in the residential sector.

Using our wealth of architectural design and planning skills, we can produce everything required for both the planning and building regulation stages. As architectural CAD designers, we are able to produce high-quality 3D designs for your build project - giving you a realistic view of how the finished project will look.

Finding the best architectural designer in Cornwall is a difficult task, Trevaskis Design Solutions understand the specific regulations and challenges of building in the county and have a network of trusted local suppliers should you want us to help into the build stage of the project.

Some of our services include:

  • Architectural Drawings (including 3D Renders)
  • Help with Planning & Building Regulations, including Submission
  • Construction Advice including Recommended Suppliers


We work as architectural designers across Cornwall, focusing on a range of development projects including conversions and extensions, home renovations and new builds.

"Rob has Been everything we would look for in an architectural designer. Great vision, pragmatic and realistic, helpful, full of advice and very efficient. He helped us balance our vision for our extension with a healthy dose of realism to allow us to make the best decision for us. It’s a shame we are only extending once, because we’d definitely use his services again."

- Gary Gray on Google

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