PAS 2035 Retrofit Assessments - Building Energy Experts

Retrofit assessments are crucial in the government-approved PAS 2035 process for decarbonising UK homes. Our experienced local team has earned a reputation as award-winning retrofit assessment providers of PAS 2035 projects across the nation, offering an unrivalled approach to speed, quality, and customer care.

As fully accredited PAS 2035 specialists, we offer a complete, end-to-end retrofit consultancy service, from the initial Retrofit Assessment and Coordination through to the final Design.

Delivering PAS 2035 retrofit assessments at scale for social housing providers and local councils requires speed, accuracy, and the ability to collaborate with multiple stakeholders. From Kent coastal towns to Cornish cottages and high-rise flats in Stoke, we have conducted thousands of residential assessments across a wide range of property types, informing scores of retrofit projects.

Read more on our approach to retrofit assessments here.

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Our expert retrofit assessors are a team of experienced, friendly, and knowledgeable professionals well-versed in retrofit. Get in touch today for a free consultation or competitive quote.

Why work with us?

Experience

Our retrofit reports have been optimised over time and are the result of numerous iterations and feedback from Retrofit Coordinators.

They now set the standard for data collection and detail in the industry.

Award-winning

We are proud to be recognised for our quality and commitment across the retrofit sector.

Winner, Supply Chain Partner of the Year at the 2025 Unlock Net Zero Awards.
Winner, Retrofit Assessor of the Year at the 2023 Retrofit Academy Awards.
Highly Commended, Employer of the Year at the 2023 Retrofit Academy Awards.

Speed

We focus on speed, accuracy, and scale when planning large-scale PAS 2035 retrofit assessment projects.

Our combined team of retrofit assessors and office-based staff work collaboratively to turn around a high volume of high-quality reports each week.

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 can be complex.

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

Get Your PAS 2035 Retrofit Assessment Quote Today!

Get A Quote

Looking for a fast and reliable PAS 2035 retrofit assessment in Bristol or nationwide?

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.

Ambue work with Building Energy Experts across a number of clients across the South East. BEE’s assessors are capable and adaptable working across a range of homes and archetypes where they are thorough and diligent in their assessments. Stan’s easy and accommodating attitude puts Residents at ease to ensure they understand what he is doing to help improve the health and comfort of their home. Ambue will be working with BEE across a number of projects in 2025.
Rowley Maggs, Ambue – PAS 2035 Retrofit Assessments & advanced testing

At Value Optimised Retrofit we pride ourselves on excellence at every stage of the process, ensuring compliance to the highest level. This is why we choose to work closely with Building Energy Experts on our projects because they always deliver the highest quality information.

KELLY BROWN, PROJECT DIRECTOR at Value Optimised Retrofit – Retrofit AsSessments & Testing

We’re proud to partner with Building Energy Experts on retrofit projects where the nature of the building requires us to bring in testing expertise. So far, our team has collaborated on nine projects across Somerset and Wiltshire, with plans for many more.
JENNA WILLCOX, RETROFIT COORDINATOR AT CENTRE FOR SUSTAINABLE ENERGY – Retrofit assessments & Testing

Building Energy Experts are our preferred retrofit assessment partner because of their reliability, experience, high-quality data, in-depth observations, comprehensive photos, site plans, and information produced for every report.
Mark Fouracre, Retrofit Coordinator at Value Optimised Retrofit – Retrofit Assessments & Testing

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Retrofit

Retrofit Assessor of the Year Award Win

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Retrofit PAS 2035 Retrofit Assessments Retrofit Coordination Retrofit Design

Building Energy Experts Named Supply Chain Partner of the Year

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Our approach to PAS 2035 Retrofit Assessments

Our approach to PAS 2035 retrofit assessments is designed to be efficient, comprehensive, and minimally disruptive for residents. Here’s how we achieve this:

Integrated Services:
Due to our multi-disciplined team, we can combine multiple services into a single visit, including:

PAS 2035 assessments
Ventilation surveys
Air tightness tests
Cavity wall inspections
Matterport scanning
Damp and moisture readings

This integrated approach reduces the need for multiple contractors, minimises disruption for residents, and improves overall efficiency.

Archetype Assessments:
We employ archetype assessments with full-scope testing to create cost-effective design packages. This minimises the number of individual assessments required and reduces disruption for residents.

Tenant Education:
We prioritise educating tenants throughout the retrofit project:

Initial Contact: We send a letter of engagement explaining the upcoming works and what residents can expect.
During Booking: We provide detailed explanations of the retrofit process to ease any worries or confusion.
Assessment Day: Our assessors engage with tenants during the assessment to ensure that they are comfortable and fully informed.

Resident Engagement:
Our commitment to resident satisfaction is evident in our Google review ratings. We have an impressive 85% success rate in gaining property entry, significantly exceeding the industry average of 50%. This engagement approach ensures a smooth process and minimises disruption.

Reporting and Data Collection:
We have developed a bespoke reporting system and data collection app that streamlines our assessment processes. This innovative tool allows for seamless data collection and comprehensive reporting, providing our clients with valuable insights and actionable information.

We are accredited with both Elmhurst and ECMK and work with PASHub. Additionally, we work on and can complete assessments using EcoSurv.

Recognition:
Our innovative approach and dedication to quality were recognised when Jack Hannon was awarded Retrofit Assessor of the Year 2023. Following this, Jack was invited to speak on a panel at Futurebuild’s 2024 National Retrofit Conference, where he presented on “Speeding Up and Improving Retrofit Assessments” – watch the presentation here.

We’ve recently been selected as a finalist for Supply Chain Partner of the Year at the Unlock Net Zero Awards. This recognition celebrates the work we do in supporting the built environment sector’s journey toward Net Zero – read more here.

Get Started on Your Retrofit Project

Our friendly team is ready to provide expert advice for your project. Whether you need a free consultation to discuss your options or a competitive quote for our assessment services, we are here to help.

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For more information, take a look at our other specialist services, or contact our experienced team directly who can advise on the best approach.