Best Nail Salons In Braintree. Below are the best 12 nail salons in Braintree picked by BestProsInTown. 1. Spa by Nancy. Rating: 4.5 . I moved into the city from the area but I still go back to N & S to get my nails done! The aesthetic is lovely, the staff is nice, and 5. XIUS NAILS & SPA. Rating: 4.3 .

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