Moore + Joyce Architects is a dynamic small-scale architecture firm based in Belfast, Northern Ireland. Professionally run by William Moore, Moore + Joyce Architects specialises in providing architectural design services tailored to meet the unique brief, requirements, and budget of any client.

With over 30 years in the architectural practice, William has comprehensive experience in contemporary and traditional architecture and has amassed an impressive portfolio of new build properties, extensions, conversions, and refurbishments for residential and commercial clients, each completed to an excellent standard.

He knows that taking on a new building project is a big expense for any family or company, and will work to provide you with a transparent quote and an affordably priced service sure to help you maximise your investment.
William is driven by his belief that good collaboration between the client and the architect lies at the heart of delivering a successful service, and strives to work closely with you to help translate your vision into a world-class finished product.

Regardless of your residential or commercial property needs, William will work tirelessly to provide you with a completed project that meets all your requirements. Get in touch today to see how he can help you.


At the start of each project, William offers each client a free, no-obligation consultation to discuss the ideas and vision you have for your project, and how he can meet your needs.

This consultation can take place on your property at a time that suits you, including weekends and evenings.




A development of 2 detached contemporary houses of 320m2 (3420 sq ft) each with 4 reception rooms and 5 bedrooms (2 ensuite).


A mezzanine floor was inserted and the building was opened up to make full use of the fantastic views over the city.


The rear of the property which faces south was extensively remodelled to open the downstairs to the patio and the low maintenance garden.

who we are

Moore +Joyce Architects is run by William Moore, a RIBA and RIAI accredited architect with over 30 years of experience in providing clients with high-quality architectural designs.

areas of expertise

William specialises in providing clients with gorgeous, custom-tailored residential and commercial architectural services designed according to your taste, budget, and specifications.

(0044) 07855004980

contact us today

Get in touch with William today to see how he can help you design and create your dream property. He is happy to have evening or weekend consultations and can be contacted by mobile at any time.