Commercial and Residential Energy Efficiency Consultant

F A Vaughan Ltd delivers expert energy efficiency consultancy across the UK, helping commercial and residential buildings reduce energy costs and improve sustainability. Our team provides advanced EPC assessments, simulation modelling, and tailored advice to optimise building performance and ensure regulatory compliance.

Get In Touch Today

Our Services

Explore our range of services designed to improve commercial and residential energy efficiency across the UK.

Computational Fluid Software

Optimise airflow, ventilation, and energy efficiency using computational fluid software.

Learn More

Level 5 EPC Assessments

Achieve compliance and sustainability with our expert Level 5 commercial EPC assessments.

Learn More

HVAC Load Data Services

Accurately calculate HVAC loads to enhance energy efficiency and system performance.

Learn More

Dynamic Simulation Modelling

Prevent corridor overheating and improve comfort with our dynamic simulation modelling.

Learn More

3D Thermal Modelling Software

Optimise energy performance in commercial buildings using our advanced 3D thermal modelling software.

Learn More

Customer Testimonials

See what our clients across the UK say about F A Vaughan Ltd’s energy efficiency consultancy and EPC services.

Francis was recommended to us to provide thermal modelling to evaluate overheating. We have utilised Francis’ services on a number of occasions now, to provide both CIBSE overheating analysis in residential schemes and also hybrid ventilation to classrooms to meet EFA standards and regulations. We have found Francis to have a huge amount of knowledge and experience which has been invaluable. Francis has always worked hard and been able to meet tight deadlines as needed and is a pleasure to work with.

John Holland

“Francis has always worked hard and is a pleasure to work with”

Francis has assisted us on a range of building types for almost 20 years, providing dynamic simulation modelling, overheating and energy analyses. His vast experience has been an invaluable asset in developing practical passive solutions to environmental control, and his clear and concise reports have been extremely useful in informing architects and clients on the background behind the science.

Michael Popper

“His vast experience has been an invaluable”

F A Vaughan have worked for us on several projects ranging from stadia to residential. The services provided have varied form heat analysis to bespoke system energy and building performance. We have never been disappointed, Francis works very hard and professionally to achieve our requirements, some of which have been very impressive.

Jeff Parkes

“We have never been disappointed”

We have worked with Francis Vaughan on a number of new build schemes & found him to be most helpful, working together as an integral part of the design team. We wouldn’t hesitate employing Francis on future projects.

Craig Thelwell

“Integral part of the design team.”

3D Thermal Modelling Software for Commercial Buildings

F A Vaughan Ltd provides advanced 3D thermal modelling software for commercial buildings across the UK, enabling accurate simulation of heat transfer, insulation, and energy flow. Our consultancy ensures that building designs maximise energy efficiency, reduce operational costs, and improve internal comfort for occupants. By modelling complex building structures, we identify potential thermal inefficiencies before construction or renovation, allowing proactive solutions to optimise performance.

As experienced energy efficiency consultants in the UK, we integrate 3D thermal modelling with practical advice to support EPC assessments and sustainability goals. Our software-driven approach allows clients to make informed decisions on HVAC systems, insulation, and building materials, ensuring commercial and residential energy efficiency. Partnering with F A Vaughan Ltd guarantees precise analysis and actionable insights for energy optimisation across all projects.

Preventing Corridor Overheating with Dynamic Simulation Modelling

F A Vaughan Ltd uses dynamic simulation modelling to prevent corridor overheating in commercial buildings across the UK. By analysing airflow, temperature distribution, and occupancy patterns, our consultancy identifies potential hot spots that could compromise comfort and efficiency. Early detection of these issues allows for tailored solutions, improving building performance and occupant satisfaction. Our approach combines advanced simulation software with expert energy efficiency advice, helping clients implement effective heating, ventilation, and cooling strategies. This service supports EPC assessments and sustainability objectives, ensuring commercial and residential energy efficiency targets are met. F A Vaughan Ltd provides actionable recommendations that reduce energy waste, maintain comfort, and support long-term sustainability across UK buildings.

HVAC Load Data Services and Calculation Software

F A Vaughan Ltd offers comprehensive HVAC load data services and calculation software to optimise energy performance in commercial buildings. Accurate load calculations are essential for designing heating, ventilation, and air conditioning systems that meet comfort and regulatory standards while reducing energy costs.

By combining advanced calculation software with expert consultancy, we deliver precise analysis and actionable recommendations. Our services support EPC assessments, sustainability planning, and compliance with UK building regulations. F A Vaughan Ltd helps clients across the UK achieve enhanced commercial and residential energy efficiency, ensuring that HVAC systems operate reliably, efficiently, and sustainably.

Get Expert Energy Efficiency Advice Today

Partner with F A Vaughan Ltd to improve your building’s energy performance and sustainability. Our team of experienced energy efficiency consultants across the UK provides tailored solutions, EPC assessments, and actionable advice for commercial and residential projects.

Get A Free Quote Call Now

Commercial EPC Consultant Offering Level 5 EPC Assessments in London

F A Vaughan Ltd provides Level 5 EPC assessments for commercial buildings in London, ensuring full compliance with UK energy regulations. As an experienced commercial EPC consultant, we deliver detailed evaluations that highlight areas for energy performance improvement and sustainability optimisation. Our consultancy offers practical recommendations to enhance heating, ventilation, and cooling efficiency, helping businesses reduce operational costs and environmental impact. By supporting EPC assessments and energy efficiency strategies, F A Vaughan Ltd empowers clients to achieve compliance, improve commercial energy efficiency, and implement actionable sustainability advice tailored to each building’s unique requirements.

Computational Fluid Software Solutions Across the UK

F A Vaughan Ltd uses computational fluid software to model airflow, thermal performance, and ventilation across commercial and residential buildings in the UK. This advanced technology allows our consultancy to identify inefficiencies, optimise building comfort, and support energy performance improvements.

By integrating computational fluid software with expert sustainability and energy efficiency advice, we provide actionable solutions that reduce energy consumption and enhance comfort. Our services support EPC assessments, regulatory compliance, and commercial and residential energy efficiency objectives, helping clients achieve sustainable, cost-effective, and high-performing building environments.