Contact Us

Our Location

Message Us

Use the contact form below to tell us what you need. A Sublime representative will get in touch with the next step.

Call Us

Speak with our team on 01924 806 213. We can help with heating, insulation, EPCs, and retrofit enquiries.

Visit Us

Sublime, Hub 26, Hunsworth Lane, Cleckheaton, BD19 4LN. We also support customers across England, Wales, and Scotland.

FAQ's

Sublime provides clear pricing based on your property type, size, and assessment requirements. We confirm the cost before any work begins, so you know exactly what is included.

A Retrofit Assessment is a detailed property survey covering condition, occupancy, ventilation, heating, insulation, and energy performance. Our qualified assessors use it to recommend the right improvements for your home.

Yes. We support landlords with Retrofit Assessments, Energy Performance Certificates, and improvement planning to help properties meet current EPC standards and future energy efficiency expectations.

We offer Retrofit Assessment, Retrofit Coordination, Retrofit Installation, Energy Performance Certificates, Airtightness Testing, and factor temperature calculations, with packages tailored to each property.

Timescales depend on the size of the property and the scope of works. A standard assessment is usually completed in one visit, and our team will explain the next steps and project timeline clearly.

Eligible For The Grants? Let Us Check...

  • Home Owner
  • Private Tenant
  • Social/ Council/ Housing Association Tenant
  • Other