Professional Retrofit Services for Installers

Expert Support for Smooth, Compliant Retrofit Delivery

We offer two core services that give installation companies the structure, assurance, and technical confidence needed to deliver high-quality, compliant retrofit projects. Each service is designed to simplify complex standards, reduce risk, and support smooth delivery from start to finish.

Retrofit Coordination

Our Retrofit Coordination service provides full oversight of the retrofit process, from the initial assessment through to design, risk management, verification, and modelling. We ensure every project is aligned with PAS 2035, technically sound, and delivered with clear documentation at every stage. For installers, this means fewer delays, reduced risk, and complete support throughout project delivery.

Quality Assurance & Technical Monitoring

Our independent QA and technical monitoring service delivers structured C1, C2, and C3 inspections to verify that all installations are compliant, safe, and aligned with required standards. We focus on early identification of issues and provide clear, actionable guidance to support corrective measures. This helps installers deliver audit-ready work with confidence and consistency.

Specialist, standards-led retrofit support for installation companies

Looking for reliable, compliant, and technically robust solutions at every stage of project delivery? We’re here for you.

The retrofit industry demands precision, compliance, and clarity – and installation companies need partners they can rely on at every stage of delivery. At RetroTech Services, we provide the technical expertise and structured coordination that keep projects moving smoothly, safely, and in line with all relevant standards.

Our services support installers through complex PAS 2035 requirements, high-volume programme delivery, regulators, and consumers. Whether you need end-to-end project oversight or independent quality assurance, we offer the knowledge, consistency, and technical confidence to help you deliver exceptional retrofit installations.

Let's Get Started

If you are an installation company looking for a knowledgeable retrofit partner who can simplify your PAS 2035 projects, reduce risk and support you in meeting performance targets, we are here to help. At RetroTech Services our team is experienced, responsive and fully committed to supporting your success.

Get in touch today to discuss your next retrofit project, explore how we can work seamlessly with your team and find out how we can help you deliver high quality, compliant and energy efficient retrofit installations.