Professional Architectural Services.
Specialising Residential Home Design and Build.

House & Extension Design

House & Extension Design

Modern Architectural Designs, meeting our clients requirements with emphasis on light, functionality, comfort, furniture spacial layout, and maximising best use of space and storage.

Planning Applications Prepared

Planning Applications Prepared

Specialists in preparation and submission of planning applications with an extensive and varied portfolio of approved projects.

Technical drawings & draughting services

Technical drawings & draughting services

Over 20 years experience preparing precise technical drawings and construction design drawings.

On Site Project Management

On Site Project Management

Structural design, on site supervision & certification by our Chartered Engineer.


Explore Our Work

Our Core Values

Our Clients Say

“From the moment we met and spoke to Christopher and the team we felt they understood our brief, they were interested in our business and sympathetic to our requirements. Our project was planned meticulously from the initial design stages through to completion and certification. The result is a new space which is the centre of our home, bright, warm and a pleasure to be in – we love it.
We unreservedly recommend their services.”

Tom & Patricia McDonagh • Radlett Grove, Portmarnock

“Once we appointmented Plantech it was a smooth process, all information requested was relayed to us from the outset with full transparency on fees and the design and build process.
We were given multiple concepts and 3D visuals to help us better understand the design proposals. This made it really easy when making project decisions, budgeting and piece of mind before the building works started.
We were kept fully informed and involved through out the whole design and build process and had one point of contact managing and aliasing with the the crew and all associated site related works on our behalf.
We would like to thank the team for their quality and professional work – we now have a fully renovated beautiful home that ourselves and our family can enjoy.”

Shane & Brian • Park Avenue, Swords

Latest News

The business has grown every year and we have been lucky to get references constantly


The business has grown every year and we have been lucky to get references constantlyPlantech are a professional Architectural Design and Build company specialising in residential projects. Prior to founding Plantech, Managing Director Christopher Boylan studied Civil Engineering at D.I.T.

Building Inspiring Spaces

Do you want to renovate any certain areas in your home? Or implement any upgrade works / refurbishment to your home?

Only takes a few minutes!

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