For installers

Privacy policy

How we use information about installers who use our website, payment page and lead service.

Version 2. Last updated 26 October 2026.

1. Who we are

Nebelli Limited ("Nebelli", "we", "us") is a company registered in England and Wales (no. 11908378) at Georgian House, 34 Thoroughfare, Halesworth, Suffolk, IP19 8AP. We are registered with the Information Commissioner's Office (ICO registration ZA934093).

This policy explains how we use personal information about installers and their staff who use our installer website, payment page and lead service. Questions about it go to tom@nebelli.com.

2. What we collect

We collect information you give us directly:

We also collect information automatically when you use our website: pages viewed, the device and browser you use, and where you came from (such as an advert). See section 9 on cookies.

Many installers are sole traders or small partnerships, so business details can also be personal information. We treat them that way.

3. How we use it, and why we are allowed to

What we do Lawful basis
Check your area, set up your account and send you leads Contract (to provide the service you asked for)
Take the activation fee and charge your card for each lead Contract
Send receipts, statements and service messages Contract
Run the Nebelli app: sign-in, calls and texts with homeowners, reminders and your figures Contract
Use what is recorded on leads to check lead quality and improve which homeowners we find for you Legitimate interests (supplying leads that turn into work)
Keep financial records Legal obligation (tax and accounting law)
Check your MCS certification and prevent misuse Legitimate interests (only supplying leads to qualified, genuine installers)
Follow up on an enquiry you started but did not finish Legitimate interests (responding to interest you showed in our service)
Measure and improve our adverts and website Consent (through the cookie banner, or the tick box when you send us your details)
Send occasional updates about new areas or services Legitimate interests for business contacts, or consent where the law requires it. You can opt out at any time.

You do not have to give us your details, but we cannot supply leads without them.

We do not use automated decision-making that has legal or similarly significant effects on you.

4. Homeowner lead data

When we send you a lead, you receive a homeowner's personal information. From that point, you are responsible for it as an independent controller, as set out in our lead supply terms. Homeowners' own rights are explained in the privacy policy of the site where they made their request.

5. Who we share it with

We do not sell your information. We share it only with suppliers who help us run the service, under contracts that protect it:

Supplier What for
Stripe Taking and storing card payments
HighLevel (LeadConnector) Our CRM, forms, emails and texts
Twilio Text messages, sign-in codes and calls made through the Nebelli app
Google Email
Mailgun Sending our emails to you
Cloudflare Website hosting and security
Meta Measuring our Facebook and Instagram adverts, with your consent
Our accountant Bookkeeping and tax

We may also share information if the law requires it, or to protect our rights, for example in a payment dispute.

6. International transfers

Some of these suppliers are based in, or use servers in, the United States. Where information goes outside the UK, we rely on UK adequacy regulations (including the UK extension to the EU-US Data Privacy Framework) or the UK International Data Transfer Agreement or Addendum to protect it.

7. How long we keep it

Information How long
Account, setup and lead records, including app records of calls, texts and lead updates While you buy leads, then 2 years
Payment and invoice records 6 years after the end of the financial year they relate to
Enquiries that did not go ahead 12 months from your last contact
Website analytics Up to 14 months

8. Your rights

You have the right to:

To use any of these, email tom@nebelli.com. We reply within one month. Some rights are limited, for example we must keep payment records for tax purposes.

If you are unhappy with how we use your information, please tell us first. You can also complain to the Information Commissioner's Office at ico.org.uk or on 0303 123 1113.

9. Cookies

We use essential cookies to make the website and payment page work. With your consent, we also use analytics and advertising cookies, including the Meta pixel, to see which adverts bring installers to us. You can accept or decline these in the cookie banner, and change your choice at any time.

Separately, when you tick the box at the end of our check-your-area form, you agree to us sharing your details with Meta in coded (hashed) form, so we can measure which adverts lead to enquiries. This does not use cookies, and you can withdraw it at any time by emailing tom@nebelli.com.

10. Keeping it secure

We use secure, reputable suppliers, limit access to people who need it, and never store full card numbers.

11. Changes to this policy

If we change this policy, we update the date at the top. If a change affects how we use your information in a significant way, we tell you by email.

12. Contact

Nebelli Limited, Georgian House, 34 Thoroughfare, Halesworth, Suffolk, IP19 8AP. Email: tom@nebelli.com.