Solar Installer List is committed to providing accurate, unbiased, and helpful information to homeowners considering solar energy.
Content Standards
All content published on Solar Installer List is researched and reviewed for accuracy. Our guides, articles, and installer information are based on:
- Official data from the MCS certification database
- Published government statistics and incentive programmes
- Industry reports from recognised bodies
- Direct verification with installer companies
- Genuine customer reviews and feedback
Independence
Our editorial content is produced independently from our commercial relationships. Installers cannot pay for higher rankings, favourable reviews, or preferential placement in our guides. Our default listing order is based on verified ratings and review counts.
How We Rank Installers
Installer rankings on location pages are determined by a combination of:
- Average review rating across platforms (Google, Trustpilot, Checkatrade)
- Total number of verified reviews
- MCS certification status
- Profile completeness
Users can filter and sort results by these criteria. We never accept payment to alter these rankings.
Data Accuracy
We update installer data regularly from official sources. Cost estimates on location pages are based on aggregated industry data and are refreshed periodically. We clearly label when data was last updated.
If you spot an error in any of our content, please contact us and we will investigate and correct it promptly.
Review Policy
Reviews displayed on installer profiles are aggregated from third-party platforms (Google, Trustpilot, Checkatrade, Which?). We display these reviews as-is and do not edit, filter, or selectively display them. Direct reviews submitted through our platform are moderated for spam and abuse but not for content.
Updates
This policy was last updated on 13 February 2026. We review and update our editorial standards regularly to ensure they meet the highest industry benchmarks.