About Warm Homes
Our background covers renewables, retrofit coordination, domestic energy assessment, design, installation support to create healthy homes that save money & energy.
That experience has shown me how important it is to give homeowners honest advice, clear pricing and properly planned solutions that suit the property — not just a quick sale.
We understand how solar, insulation, ventilation and heating upgrades all work together to reduce bills, improve comfort and create healthier living conditions. That is why every recommendation is based on the home, the customer’s needs and the long-term value of the work.
Warm Homes Renewables is here to make home energy improvements simpler, safer and more transparent — with expert advice, professional installation and aftercare from start to finish.
What We Value
We believe homeowners deserve clear, honest advice before making any major home improvement decision.
In the able-to-pay market, there can be too much pressure selling, confusing pricing and one-size-fits-all recommendations. We do things differently. Our approach is built around transparency, proper assessment and solutions that genuinely suit your home, your budget and your long-term needs.
Every project is guided by PAS 2035 principles, helping ensure improvements are planned properly, risks are considered, and your home is protected throughout the process.
No hidden costs. No rushed decisions. Just compliant, practical advice designed to help you lower bills, improve comfort and create a healthier home.
01
Safety & Security
We put safety first in every home we work in. From compliant installations to trusted professionals and clear certification, we make sure your property, your family and your investment are properly protected.
02
Transparency
No hidden costs, no confusing jargon and no pressure. We explain every recommendation clearly, provide honest pricing, and make sure you understand exactly what is being installed and why.
03
Growth & Innovation
We use modern retrofit, solar and ventilation solutions to help homes perform better. Our approach combines proven standards with smarter technology, giving customers practical upgrades that support long-term savings.
04
Team Work
Every project is delivered through joined-up working between assessors, coordinators, installers and support staff. This helps maintain quality, reduce mistakes and give customers a smoother experience from start to finish.
05
Community Outreach
We are passionate about helping local households access better advice, warmer homes and healthier living environments. Our goal is to make energy improvements easier to understand and more accessible for everyday families
06
Aftercare & Support
We don’t disappear once the work is complete. From handover guidance to ongoing support, care plans and practical advice, we stay with you to make sure your system performs properly and you feel confident using it.
Meet The Team
Technical Director
Jordan Caldwell MSc
Jordan Caldwell is a Liverpool-based Retrofit Coordinator and Director with experience across 500+ retrofit coordination and design projects.
With a background in PAS 2035 compliance, ventilation strategy, energy assessment and BIM, Jordan focuses on delivering practical, honest and high-quality retrofit solutions that help homes perform better, reduce energy costs and support healthier living environments.
Trainee Retrofit Coordinator
Alexander Molloy
Alex started working with Jordan over a year ago and has quickly built strong practical experience in domestic retrofit.
He has achieved his Level 3 DEA, Retrofit Assessor qualification, Level 3 Older Buildings, and recently completed his ACOPS.
He has supported over 300 Retrofit Coordinator jobs and more than 200 ventilation strategies, and is now training to become a Retrofit Coordinator.
Head of Design & Solar
Patrick Collins MCIOB
Sonny Collins is a passionate retrofit professional with experience across more than 1,000 domestic retrofit projects, including ECO4, LA Flex and GBIS schemes.
With a Level 6 NVQ in Operations Management and a strong focus on PAS 2035 compliance he is Britain's youngest MCIOB member, quality assurance and fabric-first delivery is his speciality..
He is committed to improving industry standards, strengthening collaboration, and helping homes perform as intended.
