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National Grid
- Electricity Suppliers
- Brentwood, NY
About this business
Location details
1650 Islip Ave, Brentwood, NY, 11717, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 8:30 a.m. to 5:00 p.m. | |
| Tue | 8:30 a.m. to 5:00 p.m. | |
| Wed | 8:30 a.m. to 5:00 p.m. | |
| Thu | 8:30 a.m. to 5:00 p.m. | |
| Fri | 8:30 a.m. to 5:00 p.m. | |
| Sat | Closed | |
| Sun | Closed |
2.824 reviews
Select a rating
Thai Green Lemon
a month ago
Derek C.
a month ago
Excellent service! And their staff are extremely patient! ，
Leyla Medina
3 months ago
Casey Tiger
5 months ago
Joke of a utility company.
kimberlly braun
a year ago
Frequently asked questions about National Grid
How is National Grid rated?
National Grid has a 2.8 star rating with 24 reviews.
When is National Grid open?
National Grid is closed now. It will open tomorrow at 8:30 a.m.
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