UK Government Consults on Stronger Consumer Protections for Home Upgrade Schemes

Government consultation targets poor retrofit installations and weak oversight

The UK government has opened a public consultation to overhaul consumer protections for home energy upgrades. The reforms aim to address widespread failures in insulation schemes that have left homeowners with defective work and limited recourse. The consultation runs until 10 September 2026.

Ministers describe the current system as broken. Too many households have experienced poorly installed insulation, with no clear route to compensation when installations fail. The proposed changes form part of the Warm Homes Plan, a £15 billion initiative to upgrade five million homes by 2030.

The consultation document sets out three priorities: ensuring work is completed correctly first time, simplifying the process for homeowners, and providing faster redress when problems occur. These measures respond directly to documented failures in two major government-backed schemes.

ECO4 and GBIS schemes exposed systemic weaknesses

The Energy Company Obligation (ECO4) launched in July 2022 to reduce fuel poverty and carbon emissions. However, evidence has emerged of defective solid wall insulation installed under this scheme. Some homeowners have been forced to pay for repairs themselves.

Similar issues affected the Great British Insulation Scheme (GBIS). Defective installations left households without adequate support or clear accountability. These failures revealed fragmented oversight across the retrofit sector.

The problems stem from multiple certification bodies, unclear responsibilities, and complex complaint procedures. Consequently, consumer confidence in retrofit schemes has declined. This matters because widespread home upgrades are essential to meeting the UK’s net zero targets.

The government explicitly acknowledged inheriting a system where too many people lived in homes damaged by work that lacked proper oversight. Ministers committed to building a framework that puts consumers first and holds companies accountable.

£15 billion investment depends on restoring public trust

The Warm Homes Plan represents significant public investment in home energy efficiency. Therefore, the success of this funding depends on homeowners feeling confident about commissioning upgrades. Without trust in installation quality and redress mechanisms, uptake will remain limited.

The consultation titled Reforming Consumer Protection for Home Upgrade Schemes opened on 17 June 2026. It seeks views from homeowners, installers, industry bodies, and consumer groups. Responses must be submitted by 11:59 pm on 10 September 2026.

The government has also established a repair fund for eligible cases. This fund provides up to £25,000 for households affected by defective insulation where guarantees remain valid. However, this is a temporary measure while broader reforms are developed.

Industry experts have long argued that retrofitting existing buildings generates less carbon than new construction. Specifically, the embodied carbon from a new building averages twice that of a comprehensive retrofit. This makes existing home upgrades critical for meeting climate targets.

Proposed reforms create unified oversight and accountability

The government proposes establishing a single consumer service organization. This body would oversee advice, complaints handling, and consumer protection across all retrofit schemes. Currently, these functions are fragmented across multiple organizations.

A public register of approved installers would be created. Homeowners could check installer credentials before commissioning work. This aims to prevent unqualified firms from operating within government schemes.

New enforcement powers would allow the removal or banning of companies that fail to meet standards. Additionally, the Energy Ombudsman would gain authority to issue fines. These measures mark a shift from the previous market-led approach.

The proposals include enhanced data monitoring systems. A government-run platform would track installations in real time, identifying emerging risks early. This would enable targeted inspections before widespread problems develop.

Furthermore, the Energy Ombudsman would receive powers to enforce decisions. The maximum time for dispute resolution would drop to 10 weeks, down from current levels that often extend much longer.

Certification changes restrict multiple accreditations

Under current rules, installers can hold multiple PAS 2030 certifications from different bodies for the same type of work. This has created confusion and inconsistent standards. The consultation proposes restricting installers to one certification per measure type.

PAS 2030 is the specification for the installation of energy efficiency measures. It covers insulation, heating, and other retrofit work. Limiting certifications should improve consistency and make oversight more effective.

The consultation also examines how to ensure that all parties in the supply chain take responsibility for quality. This includes manufacturers, installers, and scheme administrators. Clear accountability has been notably absent in previous schemes.

Industry capacity is another consideration. Meeting the target of five million upgraded homes by 2030 requires a skilled workforce. Training and certification reforms must balance quality standards with the need to scale up installations rapidly.

SMEs face new compliance requirements and opportunities

Small and medium installers currently navigate a complex landscape of certifications and scheme rules. The proposed single consumer service could simplify this. However, stricter enforcement may increase compliance costs for some firms.

The public register creates a marketing advantage for compliant installers. Homeowners will likely prefer firms on the approved list, particularly for work funded by government schemes. Conversely, businesses that fail to meet standards face exclusion from lucrative public contracts.

Supply chain businesses should note the emphasis on early defect identification. Companies providing materials for retrofit projects may face greater scrutiny of product performance. This could affect procurement decisions and supplier relationships.

For property management firms, the reforms signal higher expectations for installation quality. Social housing providers and commercial landlords commissioning upgrades will need robust contractor vetting processes. The reputational risk of poor installations has increased.

Businesses tendering for public sector contracts already face requirements around net zero commitments. The Procurement Policy Note 06/21 (PPN 06/21) requires suppliers to publish carbon reduction plans. Demonstrating credible retrofit credentials may become part of tender responses across multiple sectors.

Five million home target requires rapid sector transformation

The 2030 deadline means upgrading over 800,000 homes annually. Current rates fall well short of this. Moreover, each installation must meet higher quality standards than many previous schemes achieved.

Commercial buildings also require attention. Experts suggest retrofit rates for commercial stock need to increase by at least 5% annually to meet 2050 net zero targets. The lessons from domestic retrofit reforms will likely inform commercial building standards.

The UK Green Building Council has called for 19 million home upgrades to meet net zero goals. The Warm Homes Plan’s five million target represents a significant step, but not the complete picture. Additional schemes and private sector investment will be necessary.

Financial institutions are increasingly incorporating climate considerations into lending decisions. The Bank of England has integrated net zero into its regulatory mandate. This aims to encourage private finance for decarbonisation projects, including home upgrades.

What the consultation covers in detail

• The government seeks views on a unified consumer service to replace the current fragmented system of oversight and complaints handling across retrofit schemes.
• Proposals include creating a mandatory public register of approved installers, allowing homeowners to verify credentials before commissioning work.
• New enforcement powers would enable scheme administrators to ban companies that consistently fail quality standards or leave defective work unresolved.
• The Energy Ombudsman would gain authority to issue financial penalties and enforce decisions, with dispute resolution timescales reduced to a maximum of 10 weeks.
• Enhanced data monitoring systems would track installations in real time, identifying patterns of poor workmanship or defective materials before problems become widespread.
• Certification reforms would restrict installers to one PAS 2030 accreditation per measure type, ending the practice of holding multiple certifications from different bodies.
• The consultation closes at 11:59 pm on 10 September 2026, with responses informing final policy implementation expected later in the year.

Compliance support becomes business critical

Installers operating in this sector will need to demonstrate consistent quality and proper certification. Businesses without robust quality management systems may struggle to meet new requirements. Therefore, investing in training and processes now makes commercial sense.

Companies should review their current certification status. If you hold multiple PAS 2030 accreditations, the proposed changes may require choosing a single certifying body. This decision could affect which schemes you can participate in.

Customer communication matters more under the new framework. Clear documentation of work completed, materials used, and guarantees provided will be essential. In addition, having efficient complaint resolution procedures may prevent escalation to the Ombudsman.

Supply chain due diligence becomes more important. If you use subcontractors or source materials from third parties, their compliance affects your reputation. The emphasis on whole-chain accountability means every link matters.

Businesses that currently rely on government scheme work should consider the impact of potential bans. Losing access to these contracts would significantly affect revenue for many installers. Maintaining standards is not just about quality, but business continuity.

For firms advising clients on retrofit projects, understanding the new consumer protections is essential. Clients will have questions about installer selection, complaint procedures, and what happens if work proves defective. Being able to explain the framework builds trust and demonstrates expertise.

Our net zero program helps businesses understand compliance requirements for carbon reduction and sustainability commitments. This includes navigating the increasingly complex landscape of building performance standards and retrofit regulations.

Responding to the consultation and next steps

The consultation document is available on the government website. It contains detailed questions on each proposed reform. Businesses with direct experience of current scheme weaknesses should consider submitting evidence.

Trade associations representing installers, manufacturers, and property professionals are likely to submit responses. Individual businesses can also contribute. Practical examples of how current systems fail, or how proposals might work in practice, are particularly valuable.

The Department for Energy Security and Net Zero is accepting responses until 10 September 2026. After this, officials will analyze submissions and publish a government response. Implementation of final measures is expected to follow, though exact timescales have not been confirmed.

Meanwhile, the £25,000 repair fund operates for eligible cases of defective insulation. Homeowners affected by poor work under ECO4 or GBIS should check whether their situation qualifies. The fund requires that original guarantees remain valid.

Installers should monitor developments closely. Changes to certification requirements or scheme rules may require business model adjustments. Early preparation will be easier than reactive compliance once measures become mandatory.

Further information and official sources

The full consultation document is published on the gov.uk website under the Department for Energy Security and Net Zero. This contains the complete proposals, background evidence, and response questions.

The Energy Ombudsman provides information on current dispute resolution processes for energy-related complaints. Their website explains how homeowners can raise concerns about installation work.

PAS 2030 specifications are maintained by the British Standards Institution. These documents set out the technical requirements for energy efficiency installations and the competence framework for installers.

The Department for Energy Security and Net Zero oversees energy policy and net zero strategy. Their publications include regular updates on retrofit schemes and building performance initiatives.

Our compliance support services help SMEs navigate environmental regulations, carbon reporting requirements, and sustainability standards relevant to their sector and supply chain obligations.