Our Retrofit Advisors provide clear, plain-language guidance to help occupants use and maintain new systems effectively. This builds confidence, reduces performance loss, and ensures households maximise energy savings, comfort, and long-term benefits from retrofit upgrades.

We verify that installed measures perform as intended and meet PAS 2035 targets. Services include surveys, performance monitoring, technical inspections and optimisation advice.

We provide retrofit site visits to review project requirements, check work quality and progress, and ensure full compliance with PAS2035 standards - confirming every property meets regulations and supports long-term project success.The Energy Company Obligation (ECO) is a government initiative to improve energy efficiency, cut carbon emissions, and lower bills in UK homes. Its current phase, ECO4, runs from April 2022 to March 2026 and requires energy suppliers to deliver energy-saving improvements.

We provide expert assistance with identifying and applying for available funding, grants, and incentive schemes, helping you unlock financial support and maximise project affordability while reducing upfront costs.

We provide Energy Performance Certificates (EPCs), Display Energy Certificates (DECs), ECO4 guidance, MEES assessments, and full energy auditing. Our qualified assessors offer impartial advice to ensure compliance, identify cost-effective efficiency upgrades, and support sustainable living .EPCs rate a building’s energy efficiency from A to G, are valid for 10 years, and highlight improvements to reduce energy use and costs for owners, landlords, and tenants.

We provide PAS 2035 consultancy for housing associations, local authorities and contractors, as well as tailored training to help meet compliance and improve delivery standards

We provide expert Measure Modelling Services that use advanced software and detailed analysis to evaluate insulation, heating, and renewable upgrades. Our models optimise energy savings, ensure full PAS 2035 and ECO4 compliance, and give installers, coordinators, and property owners the clear data needed to plan and deliver effective retrofits.

We provide professional Air Testing Services to assess building airtightness, identify heat loss, and ensure compliance with building regulations. Using precise equipment and accredited methods, we help property owners, landlords, and retrofit coordinators improve efficiency, meet PAS 2035 and Part L standards, and deliver healthier, more sustainable homes.

We provide fast and accurate U-value calculations to assess the thermal performance of walls, floors, roofs, and windows, ensuring compliance with Part L, EPCs, and SAP assessments. Our experienced assessors deliver reports quickly and offer expert guidance to improve efficiency, reduce emissions, and achieve full Building Regulations compliance.

We provide Psi/Thermal Bridge Calculations to measure heat loss at junctions, ensuring compliance with Building Regulations and supporting accurate SAP assessments. By identifying and modelling junction performance, we help reduce thermal bridging, improve overall energy efficiency, and support the delivery of warmer, more sustainable buildings.

We offer Chartered Surveyor Reports, delivering detailed and independent assessments on property condition, compliance, and suitability for retrofit or energy efficiency upgrades. Our reports provide reliable insight to support decision-making, funding applications, and long-term project planning.

We offer Cavity Extraction Reports to identify failed or unsuitable cavity wall insulation, assess risks such as damp or poor installation, and provide clear guidance on remedial action to restore property performance and compliance.