dennis hellyar Architects
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Dennis Hellyar Architects is an RIBA Chartered Practice providing Architectural Services in the South Wales and South West Regions.

The Founder Dennis Hellyar is an award winning Chartered Architect with over 20 years experience in professional practice, formerly directing teams to deliver major public projects in the South Wales Region.

Passionate about Sustainable and Innovative - Architecture and Design and with an unsurpassed enthusiasm for Architecture projects, all clients benefit from Dennis’s personal attention to their project.

He personally guides each scheme through the various stages of Feasibility, Client Consultation, Design, Approvals and Construction of the building project.

Every project in the office, receives the same rigorous approach utilising State of the Art Virtual Building Modelling software to achieve the optimum design, in response to the brief and budget.

Services Provided
3D Rendering, Accessible Design, Architectural Design, Architectural Drawings, Basement Conversion, Basement Design, Bathroom Design, Building Conservation, Building Design, Custom Build Homes, Drafting, Eco Homes, Floor Plans, Green Building, Home Renovation, House Extensions, House Plans, House Restoration, Kitchen Renovation, New Home Construction, Project Management, Space Planning, Staircase Design, Sustainable Design, Swimming Pool Construction, Tiny House Building, Utility Room Design, One Off Houses

Areas Served
Barry, Cardiff, Bristol, Swansea, Portishead, South West, South Wales, Penarth, Newport, Sully, Cowbridge, Vale of Glamorgan, Llantwit Major, St. Mellons, Neath, Neath Port Talbot, Pontypridd, St. Donats, Ogmore, Llanelli, Carmarthen

Certifications and Awards
ARB, RIBA, RIBA Chartered Practice; RIBA competition Winner for Hereford Butter Market 2012; Welsh Breeam Award winner for Higher Education 2008 and Health 2011 projects; RICS Award Winner for Loudoun Square Regeneration, 2015
Best of Houzz Service Winner 2018, Specialists in Contemporary Design

Contact: Dennis Hellyar
Location: Unit 15, BSC
Hood Road, The Waterfront
Barry, Vale Of Glamorgan CF62 5QN
United Kingdom
Professional Information:
Dennis Hellyar Architects is an RIBA Chartered Practice.
Dennis Hellyar is registered with the ARB and is a corporate member of the RIBA.
Typical Job Costs: £100,000 - £2,500,000
Commented: Box window Yes the top or ‘roof’ to the bay was made by the window installer, in powder coated aluminium, to keep it all in one material by one sub-contractor. Note the roof and base to the bay are both heavily ...
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Commented: Really like the extention...can you tell me what the roof covering is? Hi Huw. The roof covering is EPDM, adhesive fixed to OSB Plywood. Very tough material. Will need a tile on top to finish it as otherwise can be penetrated by heels like stilettos
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dennis hellyar Architects added a photo to an Ideabook: Glass Rooms