About Marigold Insulation
Building Warmer, Greener Homes Across the UK
About Marigold Insulation
Marigold Insulation is a trusted name in home energy efficiency, helping households across England, Scotland, and Wales access fully funded grants through the ECO4 and GBIS schemes. Our mission is simple — to make homes warmer, reduce energy bills, and create a cleaner, greener future for everyone. We understand that energy upgrades can be overwhelming, which is why we’ve simplified the process. From eligibility checks to expert installation, our team manages everything with professionalism and care. Every project we take on is backed by certified installers, industry-grade materials, and a genuine commitment to improving your comfort and efficiency. With thousands of successful installations and 5-star customer feedback, Marigold Insulation has earned a reputation for reliability and quality. Whether it’s insulation, heating upgrades, or renewable energy systems, we’re here to help you enhance your home — at absolutely no cost if you qualify.
Our Mission
To empower homeowners to live more comfortably while reducing energy costs and carbon emissions through government-funded energy efficiency solutions.
Our Vision
A future where every home in the UK is energy-efficient, sustainable, and built for long-term comfort.
Our Values
Excellence isn’t just our goal — it’s our standard. Marigold Insulation is proud to hold industry-recognized certifications and awards that reflect our commitment to quality, safety, and sustainability. Every project we deliver meets the highest professional standards, giving our clients complete confidence in the work we do.
Transparency
Clear guidance and honest communication at every step.
Quality
Expert workmanship and top-tier materials on every project.
Sustainability
Creating lasting impact for homes and the environment.
Customer Care
Support that feels personal, professional, and dependable.