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Most UK energy grants require work to be carried out by an accredited installer. Verifying credentials before sharing details or signing anything reduces the risk of poor work or scams.
Each accreditation body has a public register. You can search by company or installer name. If you cannot verify an installer, do not share personal details.
Most grant-funded measures must be installed by accredited firms. Without the right accreditation, work may not qualify for funding or warranty cover.
No. MCS covers low-carbon heat and electricity products and installers. TrustMark is a wider quality scheme used for retrofit work under government-backed routes.
Yes. MCS, TrustMark, Gas Safe and OFTEC each have public registers searchable by company or registration number.
Compare the scope carefully. Very low quotes can omit ventilation, scaffolding, electrical upgrades or warranties needed for the measure.
Use the free energy grant checker to see possible support routes worth checking for your home.
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