Log your complaint with us by phone, letter, or email.
Your complaint will be investigated and we will respond to you within three working days, and we will try to resolve it, where possible, within 10 working days.
If you are unhappy with the outcome, then you may wish to appeal. To do this, simply write to us and request for the matter to be re-evaluated by a more senior member of our organization. You must do this within 28 calendar days of receiving our initial response. Please state the grounds of your appeal.
Please call us for free on +1 972-331-0039
By email: CustomerSupport@ngpworldwide.com
In writing, to:
Please forward all correspondence to:
Northern Gas & Power Americas
5540 Granite Parkway