DAVID MCMASTER ARCHITECT
CHARTERED ARCHITECT IN PORTADOWN, CRAIGAVON
With over 30 years of experience, David McMaster Architect delivers expertly crafted architectural solutions tailored to your needs. Based in Portadown, Craigavon, we specialise in residential, commercial, industrial, and heritage projects across Northern Ireland. From initial concept and planning applications through to design, building regulations, and project management, we guide you every step of the way. Our practice is known for balancing innovative thinking with practical detail, ensuring spaces are not only functional but beautifully designed. Whether you're renovating a listed property or building from the ground up, we help bring your vision to life with precision and care.
Our Architectural Services
At David McMaster Architect, we offer a comprehensive range of architectural services to support every stage of your project – from initial ideas through to completion. With decades of experience in planning, design, and project delivery, we ensure every detail is managed with accuracy and professionalism.
ARCHITECHTURAL SURVEYS
Accurate surveys are the foundation of a successful project. We carry out detailed building and land surveys using advanced equipment, providing essential data to support effective design, planning, and construction.
SITE APPRAISALS
Before any work begins, we conduct thorough assessments of your property or land to evaluate feasibility, identify potential challenges, and help you make informed decisions from the outset.
ARCHITECTURAL DESIGN SERVICES
Our creative and practical design approach turns your vision into a clear architectural concept. We focus on functionality, aesthetics, and regulatory compliance—tailored to your space, style, and goals.
PLANNING & BUILDING REGULATIONS
We manage planning applications and building control submissions, ensuring your project complies with local authority guidelines and national regulations—reducing delays and avoiding costly mistakes.
CONTRACT ADMINISTRATION
We handle project coordination, contractor communication, and quality assurance throughout the build, helping you stay on schedule and on budget while maintaining high standards of workmanship.
PLANNING ADVICE & APPEALS
From pre-application guidance to handling planning refusals, we offer trusted advice and support for appeals, helping you navigate planning policy with confidence.
About David McMaster Architect
Established in 1989 and based in Portadown, Craigavon, David McMaster Architect brings over 30 years of experience delivering high-quality architectural solutions across Northern Ireland and the UK. The practice specialises in residential, commercial, industrial, and heritage projects.
Led by David McMaster and Adam Sloan, the team uses advanced CAD systems and a collaborative approach to ensure each project is tailored to the client’s vision, with a strong focus on detail and project management.
Accredited by RIBA and ARB, the practice is known for blending modern design with the preservation of original features—making them a trusted name in architecture.
WHY CHOOSE DAVID MCMASTER ARCHITECT
With decades of experience and a proven track record, we offer more than just architectural design—we deliver thoughtful, reliable solutions that stand the test of time.
Tailored Design for Every Client
We don’t believe in one-size-fits-all. Every project is approached with fresh ideas, tailored to your goals, budget, and the unique qualities of your site.
Expertise Across Sectors
From residential extensions to commercial builds and heritage restorations, we bring deep knowledge and cross-sector experience to every job.
Planning Made Simple
We guide you through planning permission and building regulations with ease, saving you time and avoiding costly delays.
Commitment to Detail
Precision and professionalism underpin everything we do—from initial sketches to the final handover.
Trusted, Local, Accredited
Based in Portadown, Craigavon, we’re proud to be RIBA and ARB accredited and trusted by clients across Northern Ireland and the UK.
RIBA – Royal Institute of British Architects
(RIBA) is a globally respected professional body that champions excellence in architecture.
Choosing a RIBA Chartered Architect means you're working with someone who adheres to the highest standards of professional practice, ethics, and continuing education—ensuring quality and accountability throughout your project.
ARB – Architects Registration Board
The UK’s official regulator of architects, established by Parliament to maintain a public register.
Working with an ARB-registered architect guarantees they are legally qualified to practice, meet strict professional standards, and are accountable under UK law—giving you confidence and protection.
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