Preparing For Your Future

Architectural & Environmental Design Consultancy

our architectural services combine creative design with environmental responsibility. We provide concept-to-completion consultancy for residential, commercial, and institutional buildings, prioritizing energy efficiency, natural ventilation, daylighting, and site-specific design.

What We Offer

Our consultancy services span the full architectural process — from initial concept to environmental performance strategy — with an emphasis on sustainable outcomes and international best practices.

Concept Design Development

We develop strong architectural concepts for residential, commercial, and institutional projects, transforming your vision into functional and inspiring spaces.

Passive Environmental Design

We specialize in low-energy, climate-sensitive design strategies that harness natural light, airflow, and heat control — minimizing dependence on artificial systems.

Daylighting & Thermal Comfort Assessments

We analyze how light and temperature affect interior environments, helping to create buildings that are comfortable, efficient, and user-friendly.

Site-Responsive Architecture

Each project is treated uniquely, ensuring our designs respect the site’s terrain, climate, culture, and surrounding infrastructure.

Environmental & Climate Analysis

We use data and digital tools to evaluate a site’s environmental behavior — including solar orientation, prevailing winds, and rainfall — to optimize building performance.

Sustainable Material Guidance

We advise clients on eco-friendly building materials and low-impact construction techniques, promoting resilience and reducing long-term environmental impact.


About the Lead Consultant

Arnold C. Ahumuza is a Graduate Architect and a registered member of the Uganda Society of Architects. Currently pursuing an MSc in Architecture and the Sustainable Environment at the University of Kent (UK), he brings a global perspective and strong academic foundation to every project.

Arnold is committed to:

  • Becoming a LEED Accredited Professional (LEED AP)

  • Registering with RIBA (UK) as a Part 2 Architect

  • Offering consultancy that meets international standards of sustainable design


Whether you’re planning a new development or seeking to enhance an existing space, COMAC Services Ltd is here to design with purpose — for people, for place, and for the planet.

📞 Contact Arnold C. Ahumuza
📧 arnold.c.ahumuza@gmail.com
📱 +256 787 818 4617
🔗 LinkedIn Profile

Our Process

How Can Our Team Help You to Reach Your Goals

01

Tailored Solutions

We don’t believe in one-size-fits-all. Whether it’s procurement, architecture, real estate, or financial management — we listen first, then offer customized strategies aligned with your vision, budget, and timeline.

02

Professional Excellence

Our team is composed of seasoned consultants, technical experts, and accredited professionals who deliver work with precision, timeliness, and measurable impact.

03

Sustainable & Ethical Practices

We guide clients with honesty and integrity, applying environmentally responsible and value-driven approaches that stand the test of time.

04

Results-Oriented Delivery

From improving operational efficiency to enhancing asset value or reducing procurement risks, we measure success by the results we help you achieve.