National Grid

Company Details

Report Abuse

4 1 Review

National Grid

Get verified information about National Grid complaints email & Phone number. Call 1-800-892-2345 to make a complaint to National Grid about their service. They expect to be able to resolve the majority of complaints at this stage, but if not there are basic further steps to take to seek a resolution.

National Grid Complaints

National Grid complaint contacts like Phone, email and support form

Complaint via Phone number: 1-800-892-2345

The Complaint via Email:

Complaint via Support Form: National Grid Support Form

National Grid complaint website:

Tweet: nationalgrid

Corporate Head Office address

170 Data Dr, Waltham, MA 02451

How to make a Complaint to National Grid

Call the National Grid on their complaint number in the first instance on 1-800-892-2345. If this does not resolve the issue for you, then you should write to the National Grid Improvement via the online form on their website or by letter and proceed through their complaints handling process. If corresponding by letter, writing to your branch is recommended.

Also Read: NFLShop complaints number & email

About National Grid

Our business areas play a vital role in connecting millions of people to the energy they use, while continually seeking ways to make the energy system cleaner. National Grid Ventures and National Grid Partners also enable innovations to help revolutionise and decarbonise the future of energy.

National Grid Ventures is the competitive division of National Grid plc, one of the largest investor-owned energy companies in the world. It operates outside of National Grid’s core regulated businesses in the UK and US where it develops, operates and invests in energy projects, technologies and partnerships to accelerate the development of our clean energy future.

National Grid Ventures’ diverse portfolio of flexible, low carbon and renewable energy businesses across the UK, Europe and US includes sub-sea electricity interconnectors, liquefied natural gas, battery storage, wind and solar power.

People also ask

Where is National Grid head office?

170 Data Dr, Waltham, MA 02451

How do I contact National Grid?

Customers can contact National Grid via this customer service number 1-800-892-2345.

What is National Grid head Office Number ?

National Grid head office Number is +17819071000.

Who is the ceo of National Grid?

John Pettigrew is the ceo of National Grid.

Also Read: Bluegreen Vacations complaints number & email

Hopefully, we helped you to get some genuine records for National Grid Complaint information.

Use below complaint form to discuss problems you have had with National Grid, or how they have handled your complaints. Initial complaints should be directed to National Grid directly. You can find complaint contact details for National Grid above.


Contact Information

170 Data Dr, Waltham, MA 02451
Zip/Post Code
Social Information

Author Info

Nicole Taylor

Member since 2 years ago
View Profile

National Grid 1 review

Write Your Review
1 review
  • Jaelynn

    I don’t have any issues, although I do receive bills even though I live in an apartment complex. I haven’t needed to give them a call. I haven’t done it in many years, but everything worked out.

Write Your Review

Your email address will not be published. Required fields are marked *