Warm Homes Programme
Support for eligible homes looking at energy-saving upgrades such as insulation, heating improvements, solar PV, controls, and low-carbon technologies where available.
Government-Funded Schemes
Guidance on current grant and funding routes, including Warm Homes and the Boiler Upgrade Scheme.
Government-Funded Schemes
Sublime helps eligible customers understand current government-funded energy improvement routes. Funding availability, eligibility, and supported measures can change, so we keep the advice focused on current criteria and practical next steps.
Included Services
Boiler Upgrade Scheme (BUS)
Guidance for eligible homeowners considering low-carbon heating such as air source heat pumps, with installer-led grant application support where applicable.
Grant & Funding Information
Practical advice on current scheme criteria, property suitability, supported measures, documentation, and next steps.
Benefits
Benefit 1
Clear guidance on current funding routes
Benefit 2
Eligibility checks based on property and household circumstances
Benefit 3
Support with insulation, heating, renewables, and low-carbon heating options where available
Benefit 4
Straightforward next steps from enquiry to survey and installation planning
Funding & Eligibility
Step 1
Check property type, EPC position, location, tenure, income, and scheme rules
Step 2
Identify whether Warm Homes, BUS, or another current route may be suitable
Step 3
Explain eligible measures, survey steps, application route, and installation planning
Ready to Improve Your Home?
Book a free assessment with Sublime and get clear advice on the right route for your property.
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.
What Homeowners Have To Say...
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Sarah Wilson ★★★★★
Excellent company. I recently had retrofit assessment work completed by Sublime and could not fault them. The team was friendly, professional, and clear throughout. I would highly recommend them for retrofit services.
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James Harris ★★★★★
I was cautious about starting retrofit work, but Sublime made the process straightforward. They explained the assessment, EPC requirements, and next steps clearly, and I am really pleased with the results.
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Amelia Clarke ★★★★★
Thanks to the team at Sublime for improving the energy performance of my home. The work was completed quicker than expected, communication was excellent, and the service exceeded my expectations.
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Louis Parker ★★★★★
Great job. I was impressed with how the team communicated and the helpful advice they provided. The retrofit guidance was practical, professional, and tailored to my property.
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Olivia Morris ★★★★★
Professionalism at its best. The Sublime team carried out the assessment and planning with care, kept everything clear, and made the whole process feel simple.