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Privacy Policy

This notice explains what personal information Supreme Heating and Air Conditioning LTD collects, why we use it, who we may share it with and the rights available to you.

Effective 23 July 2026 Company number 11845642 UK GDPR and Data Protection Act 2018
Clear Why we use your information We only use personal information for stated and lawful purposes.
Limited What we collect We aim to collect only the information reasonably needed for the task.
Protected How it is handled We use organisational and technical safeguards appropriate to the risk.
01

About this notice

This Privacy Policy applies when you use our website, contact us, request a survey or quotation, become a customer, receive installation or maintenance services, make a payment, submit feedback or otherwise interact with Supreme Heating and Air Conditioning LTD.

It should be read together with our Cookie Policy and any privacy information shown at the point where we collect your details.

02

Who is responsible for your information

Supreme Heating and Air Conditioning LTD is the data controller for the personal information described in this notice.

Registered office: 11 Felton Close, Petts Wood, Orpington, England, BR5 1AD
Company number: 11845642
Email: info@supremeheatingac.co.uk
Phone: 07398 784203

03

Information we collect

Depending on your relationship with us, we may collect:

  • Identity and contact information, including your name, address, email address, phone number and preferred contact method.
  • Enquiry information, including your postcode, service required, message, preferred appointment information and correspondence.
  • Property and project information, including the property address, occupancy information relevant to the service, existing heating system details, measurements, plans, photographs, survey findings and technical requirements.
  • Quotation and contract information, including specifications, accepted scope, variations, warranties, certificates, installation records and aftercare history.
  • Financial and transaction information, including invoices, payment status, bank transaction references and accounting records. Card details are normally processed by the relevant payment provider and are not stored by us in full.
  • Complaint and feedback information, including the issue raised, evidence, investigation notes, correspondence, outcome and remedial action.
  • Website and technical information, such as IP address, browser type, device information, pages visited, referral source, approximate location derived from IP address, security logs and cookie preferences.
  • Marketing preferences, where you have asked to receive updates or where another lawful route permits us to contact you.
Please do not send information we do not need. If health, accessibility or vulnerability information is relevant to safely delivering a service, tell us only what is necessary. We will handle that information with additional care.
04

How and why we use your information

UK data protection law requires us to have a lawful basis for each use of personal information. The table below summarises our main activities.

Purpose Typical information Lawful basis
Responding to enquiries and arranging surveys Contact, property, service and correspondence information Steps requested before entering a contract and our legitimate interest in responding to enquiries
Preparing quotations and system designs Property measurements, technical details, photographs and contact information Steps requested before entering a contract
Delivering installations, servicing and aftercare Contract, project, property, certification and communication records Performance of a contract
Managing Boiler Upgrade Scheme, MCS, warranty or accreditation requirements Customer, property, installation and certification information Performance of a contract, legal obligation and legitimate interests
Taking payment, accounting and tax administration Invoice, transaction and customer information Performance of a contract and legal obligation
Handling complaints, disputes and legal claims Correspondence, project records, evidence and outcome information Contract, legal obligation and legitimate interests in establishing or defending legal rights
Protecting our website, systems, staff and customers Technical, security, access and communication records Legitimate interests and legal obligation
Improving services and website performance Feedback, aggregated usage and analytics information Legitimate interests, or consent where required for non-essential cookies
Sending optional marketing communications Name, contact details and marketing preferences Consent or another route permitted by electronic marketing law

Where we rely on legitimate interests, we consider the benefit to our business and customers, the necessity of the processing and the possible impact on your rights.

05

Where information comes from

We usually receive information directly from you. We may also receive it from:

  • A joint property owner, landlord, managing agent, contractor or authorised representative.
  • Manufacturers, warranty providers, MCS, Ofgem, TrustMark, accreditation bodies or scheme administrators.
  • Publicly available sources, where needed to verify property, company or planning information.
  • Website, email, telephone and security service providers.
  • Professional advisers, insurers or authorities where a complaint, claim or legal duty requires it.

If you provide information about another person, please make sure you are authorised to do so and that they understand how their information may be used.

06

Who we may share information with

We may share information where reasonably necessary with:

  • Engineers, subcontractors, suppliers and manufacturers involved in your project.
  • MCS, Ofgem, TrustMark, accreditation bodies, certification bodies and scheme providers.
  • Warranty, insurance and consumer protection providers.
  • Website hosting, email, cloud storage, CRM, communications and IT support providers.
  • Payment processors, accountants, auditors, legal advisers and insurers.
  • Local authorities, regulators, law enforcement or courts where required or permitted by law.
  • A buyer, investor or professional adviser involved in a genuine business sale or restructuring.

Service providers acting on our behalf are expected to protect personal information and use it only for the agreed purpose.

We do not sell your personal information.

07

International transfers

Some technology providers may store or access information outside the United Kingdom. Where a restricted international transfer takes place, we will use an approved legal mechanism, such as UK adequacy regulations, the UK International Data Transfer Agreement, the UK Addendum to standard contractual clauses, or another lawful safeguard.

08

How long we keep information

We keep personal information only for as long as reasonably needed for the purpose collected, including legal, accounting, warranty, accreditation and dispute requirements.

Record type Typical retention approach
Unsuccessful enquiries and quotations Usually up to 24 months after the last meaningful contact
Customer, contract and installation records Usually at least six years after completion, and longer where warranty, certification or scheme rules require it
Invoices, payments and tax records Kept for the period required by accounting and tax law, commonly at least six years
Complaint and dispute records Usually six years after closure, or longer where a legal claim remains possible
Marketing preferences Until you opt out, plus a minimal suppression record so we can respect the opt-out
Website security logs and analytics According to operational need, security risk and the settings of the relevant service

When information is no longer required, we will delete it, anonymise it or securely dispose of it.

09

Your data protection rights

Depending on the circumstances, you may have the right to:

  • Be informed about how your personal information is used.
  • Ask for access to your personal information.
  • Ask us to correct inaccurate or incomplete information.
  • Ask us to erase information where the legal conditions are met.
  • Ask us to restrict how information is used.
  • Object to processing based on legitimate interests or to direct marketing.
  • Receive certain information in a portable format where the right applies.
  • Withdraw consent at any time where we rely on consent.
  • Complain to the Information Commissioner’s Office.

Rights are not absolute and exemptions may apply. To make a request, email info@supremeheatingac.co.uk. We may need to verify your identity before responding.

10

How we protect information

We use proportionate technical and organisational measures designed to protect personal information against accidental loss, unauthorised access, alteration or disclosure. Measures may include access controls, password protection, secure hosting, backups, device security, staff procedures and limited access based on business need.

No internet or email system is completely secure. Please avoid sending sensitive information by ordinary email unless necessary and appropriate safeguards are in place.

11

Cookies and website technologies

Our website may use cookies and similar storage or access technologies. Strictly necessary technologies may operate without consent where the legal exemption applies. Analytics, advertising or other non-essential technologies should be used only in line with your choices.

See our Cookie Policy for more information and for details about managing your preferences.

12

Questions and complaints

Please contact us first if you have a concern about how we use your information. We will review the matter and aim to resolve it promptly.

You can also complain to the Information Commissioner’s Office:

Information Commissioner’s Office
Wycliffe House, Water Lane, Wilmslow, Cheshire, SK9 5AF
Phone: 0303 123 1113
Website: ico.org.uk/make-a-complaint

13

Changes and contact details

We may update this notice when our services, systems, legal duties or suppliers change. The effective date at the top of the page shows when this version took effect.

Questions or requests can be sent to:
Supreme Heating and Air Conditioning LTD
11 Felton Close, Petts Wood, Orpington, BR5 1AD
info@supremeheatingac.co.uk
07398 784203

Ask about your information

Contact us to ask a privacy question, exercise a data protection right or raise a concern about how your personal information has been handled.