At Armstrong Ecoworks, we bring together technical expertise and practical experience to deliver retrofit projects that meet the highest standards of quality and compliance. Our Design, Coordination, and Quality Assurance services form the backbone of the PAS 2035 process — ensuring every measure is well-planned, accurately designed, and expertly delivered.
From initial coordination and design to detailed performance analysis and on-site verification, we provide complete oversight to ensure your retrofit project runs smoothly, meets all regulatory requirements, and achieves lasting energy efficiency improvements.
Our Retrofit Coordination service provides end-to-end management of your retrofit project in full alignment with PAS 2035 requirements. Acting as the central point of control, our Retrofit Coordinators oversee every stage — from assessment and design through to installation and evaluation — ensuring compliance, quality, and value throughout.
We manage project risks, documentation, and communication between all stakeholders to deliver consistent, efficient, and compliant retrofit outcomes.
We deliver PAS 2035-compliant designs tailored to each property, ensuring every measure is safe, effective, and compatible with the existing building structure. Our design team produces detailed specifications that optimise performance, reduce carbon emissions, and enhance occupant comfort.
Each design considers ventilation, insulation, thermal performance, and moisture risk to ensure long-term durability and compliance.
Our Heritage Impact Assessments ensure that retrofit measures are sensitive to the character and fabric of heritage or conservation properties. We work closely with local authorities and conservation officers to develop compliant solutions that protect building integrity while improving energy performance.
This approach allows clients to achieve compliance and sustainability goals without compromising on heritage value or aesthetic quality.
We provide accurate Thermal Bridging Calculations to identify and minimise heat loss across building junctions, helping to improve overall energy efficiency and prevent condensation or mould risk.
Our calculations support PAS 2035 design standards, ensuring that retrofit measures deliver reliable, measurable performance outcomes and contribute to healthier, more energy-efficient homes.
Our PAS-Compliant Site Visits provide on-site quality assurance and compliance verification throughout the retrofit process. Conducted by experienced and suitably qualified professionals, each visit ensures that installation works meet the required PAS 2030 and PAS 2035 standards, maintaining full regulatory compliance and project integrity.
We carry out detailed inspections, progress checks, and photographic documentation to verify workmanship, materials, and adherence to design specifications and to meet PAS2035 standards.
Local and Reliable – We are a trusted name in the community, known for our professionalism and dedication.
Transparent Pricing – No hidden fees or surprises—just fair, competitive pricing.
Experienced Team – Our specialists have extensive industry experience and a strong commitment to safety and quality.
Armstrong Eco Works provides expert consultancy services including Retrofit Coordination, PAS-Compliant Design, Heritage Impact Assessments, Thermal Bridging Calculations, and PAS-Compliant Site Visits. Contact us today for a free, no-obligation quote and discover how our expertise ensures compliance, quality, and lasting results.
