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Calor gas tanker delivering home heating gas to a rural family home in Ireland.

Change of Ownership

Existing Calor tank at your new property 

If there is a Calor tank at your property, you may already be supplied by Calor. To ensure your gas supply continues safely and without interruption, simply complete our Change of Ownership form. 

Register your tank

Moving into a home with a Calor tank?

If there is a Calor tank at your property, you may already be supplied by Calor, simply complete our Change of Ownership form to keep your supply running safely and without interruption.

We’ll update your details, confirm your account information, and ensure everything is in place to get your gas supply up and running smoothly in your new home, making the process as quick and straightforward as possible.

  • Step 1: Complete the Form

    Provide your property and contact details, including your address, tank number, and whether you're a homeowner or tenant.

  • Step 2: Review & Sign Your Contract

    We'll email your contract, account number, and pricing details for you to review and return.

  • Step 3: Account Set-Up

    Once we receive your signed contract, we'll activate your account, set up MyCalorGas.com access, and arrange Automatic Top Up if selected.

Why choose Calor?

Homes across Ireland choose Calor for: 

  • Reliable energy supply 

  • Water-pump_16x16

    Instant hot water 

  • Warm central heating 

  • Precise cooking control 

  • Trusted nationwide service 

Why complete the form? 

  • Ensure uninterrupted gas supply 

  • Update billing and contact details

  • Confirm responsibility for the tank and account 

  • Access support from the Calor team 

  • Quick and simple online process 

Complete your change of ownership 

Calor's Privacy Policy

PRIVACY POLICY (“POLICY”)

By proceeding with this request, you confirm that you agree to Calor's Privacy Policy. Read moreCalor's Privacy Policy

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Frequently Asked Questions

Yes. If there is a Calor tank at your new home, you may already be supplied by Calor. Completing the Change of Ownership form allows us to update the account into your name. 
In most cases, no. Once your details are updated, supply can continue as normal. 
That’s okay. Complete as much information as you can and our team will assist. 

Under the Top Lid / Dome Cover 

Most domestic tanks have a protective lid on the top. Lift/open the lid and you’ll usually see: 

The contents gauge / dial – shows approximate gas level (often % full). 

The form only takes a few minutes to complete, and customer support response is usually within 24-48 hours.  

Our customer service team will be happy to assist you. 

Contact the team on 01 450 5000 (ROI) or 028 9045 5588 (NI)