Tell us about your project and we'll match you with a local drawings professional, who will contact you with a no-obligation quote. Extensions, loft conversions, garage conversions and more across South Wales, Bristol, Bath, Somerset and Gloucestershire.
Calls are answered 24/7 by our automated assistant, who takes your details so the right professional can call you back.
Single and two-storey, rear and side extensions.
Dormer, hip-to-gable and roof-light conversions.
Turning a garage into a room, office or annexe.
Drawings and help submitting to your local council.
Technical drawings for building control approval.
Accurate existing drawings of your property.
Newport, Cardiff, Bristol, Bath, Weston-super-Mare, Taunton, Gloucester, Cheltenham, Caerphilly, Cwmbran, Pontypool, Chepstow, Monmouth, Barry, Penarth, Bridgend and surrounding areas.
Not always. Many smaller extensions fall under permitted development, but the rules differ between Wales and England and depend on your property. The drawings professional can advise you on your project.
Planning drawings show what the finished building will look like, for the council's planning decision. Building regulations drawings add the technical detail builders and building control need.
It depends on the size of the project and whether you need planning, building regs or both. You'll get a quote before you commit to anything.
Certenna is an independent matching service. We don't do the drawings ourselves; we connect you with a local professional who does.