Privacy Policy
Dinefwr Electrical & Solar Ltd

Dinefwr Electrical & Solar Ltd is committed to protecting and respecting your privacy. This policy explains how we collect, use, and protect your personal data when you interact with us.

  1. Who We Are
    Dinefwr Electrical & Solar Ltd
    Tycornel, Penybanc, Llandeilo, Carmarthenshire, SA19 7SU
    Email: info@dinefwrelectricalsolar.com
    Telephone: 07581 688256
  2. What Information We Collect
    We may collect and process the following data:
  • Name and contact details (such as email address and telephone number) 
  • Property address where work is to be carried out 
  • Details about your enquiry or project 
  • Payment and billing information 
  • Website usage data (via cookies and analytics tools) 
  1. How We Use Your Information
    We use your data to:
  • Respond to enquiries and provide quotations 
  • Carry out electrical and renewable installation services 
  • Process payments and issue invoices 
  • Provide aftercare, certification, and warranty documentation 
  • Improve our website and services 
  • Comply with legal and regulatory obligations (e.g. MCS, NAPIT, TrustMark requirements) 
  1. Lawful Basis for Processing
    We process your personal data under the following lawful bases:
  • Contract: to provide services you have requested 
  • Legitimate interests: to operate and improve our business 
  • Legal obligation: to comply with industry and regulatory requirements 
  • Consent: where required (e.g. marketing communications) 



  1. Sharing Your Information
    We may share your data with:
  • Certification bodies (such as MCS, NAPIT, TrustMark) 
  • Distribution Network Operators (DNOs) where required 
  • Product manufacturers for warranty registration 
  • Accountants and software providers (e.g. Xero) 
  • Trusted subcontractors where necessary for project delivery 

We only share information that is necessary and ensure appropriate safeguards are in place.

  1. Data Storage and Security
    We take reasonable steps to protect your personal data from loss, misuse, or unauthorised access. Your data is stored securely using trusted systems and service providers.
  2. Data Retention
    We retain personal data only for as long as necessary, including:
  • For legal, tax, and certification purposes 
  • To meet warranty and compliance obligations 
  1. Your Rights
    You have the right to:
  • Access the personal data we hold about you 
  • Request correction of inaccurate data 
  • Request deletion of your data where applicable 
  • Object to or restrict certain types of processing 

To exercise your rights, please contact us using the details above.

  1. Cookies
    Our website may use cookies to improve user experience and analyse website traffic. You can control cookie settings through your browser.
  2. Changes to This Policy
    We may update this policy from time to time. Any changes will be posted on this page.