
ARCHITECT IN EDINBURGH
Capital A Architecture is run by Níall Hedderman, an Edinburgh architect, dedicated to designing high-quality, modern alterations and extensions to homes across the city. Níall's work has won awards and has been published in national and international media.
Capital A Architecture is an RIAS Chartered Practice and has a 17 year track record producing striking and modern house extensions in Edinburgh. Capital A tailor designs to meet the unique needs and preferences of each client, resulting in a beautiful and functional space that enhances the value of their home.

Capital A specialises in modernising the internal layout of historic listed buildings in Edinburgh. By working closely with each client to understand their vision and transform it into a stunning reality. Good design is more than just aesthetics; it's about creating spaces that inspire and ensuring our historic buildings continue to be liveable.

Capital A is dedicated to providing a bespoke, flexible and professional service which offers value for money.
If your property is in Edinburgh, The Lothians or Fife and you are thinking of altering or extending, Capital A offers Free Consultations. If you are looking for an Architect in Edinburgh please do not hesitate to get in touch.
You can view details of previous projects designed and built by Capital A in the Portfolio section of the website. Capital A specialise in House Extensions as well as Renovations of Listed Buildings and also Changing the Internal Layout of Existing Homes
"Niall at Capital A Architecture was superb throughout our house extension and modernisation project. His focus wasn't on what we thought we wanted to build, but on how we wanted to live. His vision created a modern home for our growing family."
— Stuart MacLennan, House Extension & Modernisation Client ⭐⭐⭐⭐⭐
"We recently completed a major renovation to our Edwardian home guided throughout by Niall Hedderman of Capital A Architecture. From the beginning we found him to be very professional but also very easy to work with — he listened to our ideas and incorporated them into his vision."
— Austin Diamond, Edwardian Renovation Client ⭐⭐⭐⭐⭐
"Niall has fabulous vision for transforming internal space, and a keen eye for detail that persists from an initial design through to the finished build."
— Emma Russell, House Extension Client ⭐⭐⭐⭐⭐
"Capital A did a fantastic job to design and help create a bright and spacious living/dining/kitchen area at the rear of our Victorian home. From the initial framing session where he listened to our wishes, through a collaborative design phase to over a year of construction — Niall guided us throughout."
— Nigel Evans, Victorian Home Extension Client ⭐⭐⭐⭐⭐
"I sought out an architect for a garage conversion. Capital A Architecture was recommended to me and I met Niall who was exemplary. He was patient, supportive and professional, and able to guide me through the process and adjust plans to accommodate my budget."
— Ben Hashim, Garage Conversion Client ⭐⭐⭐⭐⭐
