For a quality heat loss survey in Bristol or the surrounding areas, look no further. A Heat Loss Survey helps you understand where heat is escaping from your property and plan what to do about that, using air tightness testing and thermography.

Our qualified thermographers carry out local heat loss surveys using advanced thermographic cameras to assess the integrity of a property’s building fabric. They will also carry out a full air tightness test to understand how the property performs as a whole.

The results of both the survey and tests are summarised in a report that provides a summary of issues discovered and suggested actions to take. By implementing the finding of our surveys, property owners will save money on future energy bills, and significantly reduce the building’s carbon footprint. 

We are very happy with the work. Harry was dead on time, quick, calm, and made things easier for us.

Nick Abercrombie, homeowner and Heat Loss Survey customer, Bath

Why work with us?

Experience

Unlike many of our competitors, we perform internal and external assessments to provide a comprehensive understanding of where heat is being lost.

Quality

Our qualified thermographers treat each image using FLIR software to ensure the correct information is being processed.

Analysing the processed footage produces very accurate results, leading to robust reporting and high-quality output.

Speed

Our office-based staff work hard to book all appointments as quickly as the delivery schedule allows.

95% of all thermographic surveys take place within two weeks of the initial booking, with the majority of reports provided within 5 working days of the site visit. 

Pricing

Our rate card prices for all services are reviewed regularly, so we’re confident that you won’t find a better service for a better price anywhere else.

If you think you’ve found one, we’ll either beat or match it.

Support

Navigating the complexity of energy efficiency, decarbonisation, and building regulation updates isn’t easy.

We’ve worked hard to explain a range of topics related to building testing in plain English to help non-experts get the information they need.

Get Your Heat Loss Survey Bristol Quote Today!

Looking for a fast and reliable heat loss survey in Bristol or the surrounding areas?

Contact us today for a free quote and to discuss your specific project requirements. We offer competitive rates and prioritise fast turnaround times for all our clients.

Thoughtful, fast-growing force in sustainable consultancy harnessing analytical theory to deliver multiple projects. Rightly gaining national recognition.

Judges, Bristol Property Awards 2025

Surveying an active shopping centre is logistically complex, but Building Energy Experts handled it with precision. Their report cut through the environmental variables to provide a clear distinction between maintenance quick-wins, like resealing doors, and the capital investment needed for insulation. It provided the exact technical evidence required to inform our roadmap to an EPC B rating and justify the retrofit budget.

Philip Emsley, UEC Energy – Thermographic Survey

In delivery of the Warm Homes: Local Grant programme in Shropshire, Building Energy Experts (BEE) have acted as invaluable partners to the Council. Their expertise in reviewing installer designs and liaising with our consortium of local installers has ensured the technical compliance and appropriateness of measures installed under the scheme.

The Council’s goal was to find a critical friend that ensures best practice and full PAS2035 compliance under schemes it delivers – BEE have brought this in spades, accompanied with a professionalism and pragmatism that has been indispensable in navigating the nuances and complexities of local authority led, domestic retrofit schemes. I would highly recommend engaging with BEE to any council or social housing provider considering an independent retrofit coordination model.

Merrick Rose, Affordable Warmth & Energy Efficiency Support Officer, Shropshire Council – WH:LG Retrofit Coordination

This entry provides clear evidence across multiple projects where Building Energy Experts has successfully forged strong partnerships, driving innovation and delivering outstanding outcomes.

The organisation is more than a service provider; it is a trusted supply chain partner helping the built environment sector achieve real, measurable progress towards net zero by delivering tangible reductions in emissions, better energy performance and long-term cost savings. With a proven track record, cutting-edge technology and a sustainability-centred ethos, Building Energy Experts stands out as a transformative force in retrofit delivery.

Judges, Unlock Net Zero Awards 2025

I should like to say thank you so much to Rich and the team at Building Energy Experts for their efficiency and helpfulness in completing our commercial EPC survey in record time.

Assessing a historic property like Walton Castle requires real expertise, and your team delivered exactly that. Not only did they complete this survey with a very quick turnaround but they went above and beyond by providing extra information and guidance which has been extremely helpful.

We are delighted with the final result and once again thank you from both myself and the team at Walton Castle.

Margarita Hamilton, Walton Castle – Commercial EPC

What a great service you provided! As Self-Builders, with a great deal of red tape/bureaucracy to satisfy, you truly made this a real ‘value-add’ and reasonably priced exercise. We thought we were in reasonably good shape (having taken a lot of care and time on our build), but the checklist provided in advance of the test and the report post test, were really helpful in making improvements to the fabric of the building.

Tim Overton, Self-Builder – Air Tightness Test

Who We Work With

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