How We Work
We deliver retrofit through a structured, integrated approach that combines consultancy, design and installation. By aligning every stage of the process, we ensure projects are efficiently managed, fully compliant and designed to achieve consistent, high-quality outcomes across both individual properties and large-scale programmes.

Our Approach
How We Deliver Retrofit at Scale
We combine consultancy, design and installation to deliver compliant, whole-house retrofit programmes. Our integrated approach ensures every project is carefully planned, efficiently delivered and built to meet the highest standards of performance and governance.
Working With Us
An Integrated Approach to Retrofit Delivery
We deliver retrofit through a structured, end-to-end approach that connects every stage of the process, from early planning through to long-term performance.
Strategy & Assessment
We begin with a whole-house assessment, using data and on-site surveys to understand each property. This allows us to identify the most effective combination of measures and develop a clear retrofit strategy.
Design & Planning
Using a fabric-first approach, we design coordinated retrofit solutions that integrate insulation, heating and renewable technologies. Each measure is carefully specified to ensure compliance, performance and cost efficiency.
Engagement and Local Employment
We engage residents and stakeholders to support smooth project delivery, providing clear communication throughout. Our coordinated approach ensures installations are carried out efficiently, safely and in line with programme requirements.
Handover & Optimisation
Our in-house teams deliver installations to the highest standards, with robust quality control and compliance checks at every stage. This ensures all measures are installed correctly, perform effectively and meet required regulations.
Reonic software
Our mission is to provide innovative, sustainable, and cost effective renewable energy solutions that help homeowners reduce their energy bills, save money, lower their carbon footprint, and reduce energy consumption. We are committed to making clean energy accessible to everyone, offering personalised advice, expert installations, and ongoing support. Our goal is to empower our customers to take control of their energy consumption.
Data-driven design
At Warmer Energy Solutions, our vision is to lead the way toward a future where every home is powered by clean, renewable energy. We envision a world where energy efficiency is the standard, and sustainability is at the heart of every decision. Through innovation, education, and commitment to excellence, we aim to combat fuel poverty in the UK.
How We Support
Programme Delivery
We support the delivery of retrofit at scale, working across multiple properties and programmes. Our structured approach ensures clear coordination, consistent delivery and full visibility for clients.
Retrofit planning
We develop detailed retrofit plans based on whole-house assessments, ensuring the right measures are identified and delivered in the correct order. Our approach maximises performance, supports compliance and provides a clear roadmap for efficient, coordinated delivery across every property.
KPI tracking
We provide clear KPI tracking and reporting across every stage of delivery, giving clients full visibility of performance. Our structured approach supports informed decision-making, ensures programmes remain on track and demonstrates measurable progress against key objectives and funding requirements.
Governance
Our governance framework ensures all projects are delivered with clear oversight, accountability and compliance. We align with funding requirements and industry standards, providing structured processes, risk management and audit-ready documentation to support consistent, high-quality delivery across every programme.
Integrated Approach
We finalise each project with full system handovers, resident guidance and performance monitoring. This ensures measures operate as intended, supporting long-term efficiency, reliability and measurable outcomes.
Our Services
Our services bring together a range of low-carbon technologies designed to improve energy performance across residential properties. Delivered as part of a coordinated, whole-house approach, each solution is carefully selected and integrated to ensure efficiency, compliance and long-term performance across every project.

Bespoke for you
Value focus
We work with all our clients to design and deliver a bespoke package of social value activity that aligns with your ambitions and local priorities, and those of local residents. Common initiatives include:
Let’s Chat.
Get In Touch
Whether you’re planning a retrofit project or delivering a larger programme, our team is here to help. Get in touch to discuss your requirements and explore how we can support efficient, compliant and high-quality delivery.



















