Routes 45a, 184 and 185 which serve Bray, Enniskerry, Kilmacanogue, Greystones and Newtownmountkennedy have been plagued by a growing number of delays and cancellations in recent months.
The National Transport Authority will meet later this month to review the Go-Ahead Ireland contract.
The contract, which is scheduled to run until October 2023, can be extended to October 2024.
Pride Of A County - Comeback Kings Wicklow Overcome 12-Point Mountain To End Wait For National Glory
No Changes To Starting Team As Wicklow Football Yearns For Historic Croker Triumph
Wicklow Braced Once More As Coillte Signal Orange Fire Warning
Wicklow Boss Targets Tailteann Cup Glory As Down Challenge Looms At Croke Park
Wicklow TD Calls For Straw Incorporation Funding For Struggling Tillage farmers