
PAS 2035 Compliant Retrofit Services
Arsenza provides specialized expertise in retrofit assessment, coordination, and design for both domestic and commercial clients. We ensure every project meets the rigorous standards of PAS 2030 and PAS 2035, delivering technical energy transitions with professional precision.
Expert PAS 2035 Retrofit Coordination for total compliance
Precision technical assessments for optimal energy outcomes
Custom system design for domestic and commercial solar assets
Our Retrofit Methodology
01
Retrofit Assessment (PAS 2035)
A deep-dive technical audit of your property's current energy performance. We identify critical efficiency gaps and solar/battery integration points while ensuring full compliance with PAS 2035 standards.
02
Retrofit Design & Specification
Engineering a bespoke energy solution tailored to domestic or commercial requirements. We specify solar arrays, battery capacities, and load optimization strategies within a technical design package.
03
Coordination & Compliance
The final phase of project management. We oversee the implementation by installers, ensuring strict adherence to PAS 2030 installation quality and securing project sign-off and certification.
PAS 2030 & 2035 COMPLIANT
Arsenza operates at the highest industry standards. Our retrofit coordination and design services are fully compliant with PAS 2030 and PAS 2035 regulations, ensuring that every project meets strict technical criteria for energy efficiency, safety, and long-term performance in both domestic and commercial environments.


Proven Compliance & Results


PAS 2035 Domestic Retrofit — London
2024
Commercial Solar & Battery Integration — Manchester
2023
Start Your Retrofit
Ready to improve your property's efficiency? Our PAS 2035 compliant coordinators and designers are here to guide you through the transition. Reach out for a specialized consultation.

