Design & Engineering Consultancy
Our experts work across the built environment to deliver state of the art building design and engineering solutions.
Built around sustainability
Our experts work across the built environment to deliver state of the art building design and engineering solutions.
Every project is unique in its own way, so we implement a bespoke approach to everything we do. We take pride in every job we carry out and ensure that all designs are of the highest quality.
Our engineering designs focus on the reduction of energy consumption, cost effective implementation & ease of operation for the end user.
Our bespoke services
Building Information Modelling (BIM)
We offer bespoke Building Information Modelling (BIM) to enable organisations design, implement and optimise processes.
MEP Consultancy Services
Our consultants design MEP systems that ensure your building operates comfortably, efficiently, and sustainably.
PassivHaus Design
We guide you through every step of the Passivhaus design process, from planning and design to construction and maintenance.
Sustainable Drainage Systems (SuDS)
Our experts design Sustainable Drainage Systems (SuDS) tailored to meet you unique requirements.
Structural Engineering
We plan and design structures, which can be anything from residential homes to towering sky-scrapers.
Fire Suppression Systems
We design tailored fire safety systems and strategies to address a wide range of fire safety challenges.
Low and Zero Carbon (LZC) building design
We design LZC buildings that cut emissions, boost efficiency and minimise your carbon footprint.
3D modelling
We work closely with you to develop high-quality interior and exterior 3D models to suit your projects needs.
Renewable Energy Systems
We design renewable energy systems that lower energy consumption and reduce expenses.
Design & engineering consultancy benefits
- Expert guidance helps you navigate complex projects with confidence, reducing risk and ensuring the right decisions are made at every stage
- A collaborative approach ensures your project vision is fully understood and delivered to the highest technical standards
- Access to specialist knowledge across a broad range of disciplines, from MEP to BREEAM
- Increase energy efficiency and reduces long-term operational costs through sustainable design practices
- Lower your building’s impact on the environment while supporting sustainability goals
Why choose us?

Expertise and experience
Our consultants bring years of experience in delivering tailored design and engineering services, ensuring your project meets sustainability standards.

Comprehensive support
From pre-assessment to post-occupancy evaluation, we offer end-to-end support, guiding you through every phase of the project to ensure smooth certification and compliance.

Sector-specific approach
Whether residential, commercial, or industrial, we customise our strategies to meet the unique demands of your project, ensuring maximum efficiency and sustainability.

Proven results
Our clients benefit from improved energy efficiency, reduced operational costs, and increased tenant interest, all backed by our commitment to achieving the highest sustainability standards.
What our customers have to say
“Working with Dexmah’s BREEAM consultancy was an incredible experience. Their team guided us through every stage of the process, from initial planning to final certification, ensuring our project met all sustainability targets. Thanks to their expertise, we achieved an excellent BREEAM rating, and the building’s energy efficiency improvements led to a 15% reduction in operational costs. The results have exceeded our expectations!”.
Our approach
Initial Consultation & Project Evaluation
We begin with a thorough evaluation of your project, gaining a clear understanding of your goals, requirements, and constraints to establish a solid foundation for success.
Tailored Strategy & Design
From here, we develop a tailored design strategy that aligns with your project objectives, embedding best practice engineering principles from the outset.
Construction Phase Support
We provide ongoing support throughout the construction phase, conducting site visits and reviews to ensure the design intent is maintained and any challenges are resolved swiftly.
Post-Occupancy Evaluation
We assess building performance after occupancy, gather feedback, and use it to improve future projects and sustainability practices.
Get in touch for a free consultation on how we can help you with you project
FAQS
Yes, we work on a wide range of projects, including residential, commercial, mixed-use developments, refurbishments, and fit-outs.
The earlier the better. Engaging a consultancy at the concept or feasibility stage allows us to shape the project from the outset, identify potential challenges early, and deliver better value throughout the design and construction process.
Through careful planning, clear communication, and proactive project management, we work to identify and mitigate risks early. Our step-by-step approach ensures that potential issues are addressed before they impact programme or cost.
We are based in Reading, Berkshire, and work with clients across the UK.
We offer a comprehensive range of sustainable design and engineering services, including Structural Engineering, MEP design, Building Information Modelling (BIM), Fire Suppression Systems, PassivHaus design, Sustainable Drainage Systems (SuDS), BREEAM consultancy, Low and Zero Carbon Building Design, Renewable Energy Systems, and more. Whether you need support across the full project or specialist input in a specific area, we have the expertise to help.
