About Us
Dedicated professionals committed to improving home energy performance across the UK
Our Story
Founded in 2018, hazy-dune emerged from a simple observation: most homeowners wanted to reduce their energy bills but lacked clear, actionable guidance on how to do so effectively.
What began as a small consultancy in the Midlands has grown into a trusted name in residential energy assessment. We have helped over 2,400 households understand their properties better and make informed decisions about improvements.
Our approach combines technical expertise with practical understanding. We know that every home is different, every budget has constraints, and every homeowner has different priorities.
Our Approach
We believe that good advice starts with thorough understanding. That means taking time to assess each property properly, listening to homeowner concerns, and delivering recommendations that make practical sense.
Independence
We do not sell insulation, boilers, or installation services. Our only product is honest assessment and clear guidance. This independence means our recommendations are based solely on what will benefit your home.
Clarity
Energy efficiency can seem complex. We translate technical findings into plain language, prioritised recommendations, and realistic cost-benefit analyses that help you make decisions with confidence.
Support
Our relationship does not end with a report. We remain available to answer questions, help interpret contractor quotes, and advise on grant applications. Your success is our success.
Qualifications & Standards
Our team maintains current accreditations and continues professional development to stay ahead of building regulations, new technologies, and emerging best practices.
- Domestic Energy Assessor (DEA) certification
- Level 3 Diploma in Domestic Energy Assessment
- Retrofit Coordinator training
- Thermal Imaging Certification
- Professional Indemnity Insurance
Our Commitment
Every assessment we conduct aims to provide genuine value. We measure our success not by the number of reports we produce, but by the energy savings our clients achieve and the comfort improvements they experience.
If we believe an assessment would not benefit you, we will say so. If a recommendation does not make financial sense for your situation, we will tell you. Honesty is the foundation of useful advice.
Ready to Work With Us?
Get in touch to discuss your property and find out how we can help.
Request AssessmentInformation on this page reflects our operational approach and qualifications as of the current date. Accreditation details can be verified upon request. Coverage areas may vary depending on assessor availability.