The contact number for NPower is available directly from their website at no or lower cost
Call Connection, Calls cost 7p per minute plus your standard network charge.
Please ensure you have the bill payers permission before calling.
This website provides hard to find phone numbers as a call connection service, and is not associated with the company.
Make a complaint to NPower by calling the number. When you call this number they’ll be able to assist with complaints about hometeam, overcharging, bill problems and more.
NPower Complaint Numbers
|Department||NPower Complaints Opening Times|
|NPower Complaints||Monday-Friday: 8am-8pm
|NPower Overcharging Complaints||Monday-Friday: 8am-8pm
|NPower Billing Problems Complaints||Monday-Friday: 8am-8pm
|NPower Boiler Cover Complaints||Monday-Friday: 8am-8pm
|NPower Business Complaints||Monday-Friday: 8am-8pm
|NPower Moving Home Complaints||Monday-Friday: 8am-8pm
Get your complaint taken note of and answered as quickly as possible by calling the number. When you phone this number the trained customer service team will take details of your complaint, and do their best to resolve it there and then whilst you’re on the phone to them. However, they can’t guarantee that this is always possible, and depending on the nature of the complaint, they might need to look into it further.
NPower Complaints Email
NPower also has an email address that you can send your complaint to. It’s important to include as much information as possible in your email, so they can go through it and get it resolved quickly. Send your NPower complaints email to email@example.com.
Npower Complaints Postal Address
If you’d prefer to send a letter of your complaint to NPower you can do so by addressing it to the following:
Complaints Team, npower, PO Box 177, Houghton-le-Spring, DH4 9AQ
NPower Overcharging Complaints
Have you been overcharged by NPower? You can phone the number where they will take details of your complaint and see that it is rectified quickly. You must explain details of the extra charge, and may need to provide evidence of an overcharge.
NPower Billing Problems Complaints
If you’re having any issues with your bills then you can phone the number to make a complaint. You might need to phone this number if your direct debit date has changed without any prior knowledge of it doing so. You might also want to make a complaint regarding extra bills that you weren’t made aware of when you signed up for NPower.
NPower Boiler Cover Complaints
Make a complaint to NPower regarding their boiler cover by calling the number. You can phone this number if you had to wait a particularly long time to get someone out to look at your boiler, if your excess payment was a lot more than expected, or they wouldn’t treat your boiler despite you having cover.
NPower Business Complaints
If you have a business plan with NPower you can phone the number to make a complaint about this. You can use this number to complain about anything relating to your NPower Business account, such as billing, smart meters, boiler cover, moving premises and more.
NPower Moving Home Complaints
Where you let down by NPower when moving home? You can phone the number to make a complaint regarding this. When you phone this number you can complain about the issues that came up when moving home, such as extra charges you weren’t made aware of, your new address not being registered, or bills still going to your old address.
NPower Complaints Procedure
When you call the number to make a complaint regarding your service with the energy company, they will typically follow the following procedure to ensure you’re left feeling like a happy and satisfied customer.
When you phone the number above the customer service advisor will attempt to put the problem right straight away and offer a solution when you phone. If the problem can’t be resolved then, it’ll go their dedicated complaints team who will review it and get back in touch with you with what can be done.
If you’re not happy with the response given as this point, you can take the complaint to the Complaints Team Leader who will review the situation. At this point, you may need to give further details and information regarding your complaint. You’ll get a letter once the complaint has been reviewed with their final response on the matter.
If you received this letter, or it has taken longer than eight weeks for a resolution to be given, you can then contact the independent Ombudsman Services: Energy to escalate the complaint.