Winmalee Neighbourhood Centre will receive a long-awaited disability access ramp if Labor wins the March state election.
State Deputy Opposition Leader Linda Burney made the $50,000 commitment when she visited the centre last week.
The centre's current access ramp has been boarded up for the past 18 months because it is deemed unsafe and non-compliant with OH and S requirements.
Centre manager Morna Colbran said she's been trying to secure funding for the access ramp for years from government and council to no avail.
Although the centre has an access ramp at the front of the building, this can only be used when staff are around. It means there is no disabled access or access for parents with prams for users of the meeting rooms in the back of the centre in the late afternoon or evenings.
The upgrade would include a long winding ramp and concrete path for ease of access.
The centre management committee chairwoman, Kim Cowper, said if it wasn't for Labor candidate for Blue Mountains Trish Doyle's support of the service, the ramp would remain in its current state.
Ms Burney concurred."Trish has not stopped pursuing this issue and today's announcement is a sign of the kind of local member she will be - Trish will tirelessly fight for the Blue Mountains community," she said.
Ms Doyle said the neighbourhood centre had been a key community resource in times of need, especially during the 2013 bushfires, which was why it was so important the upgrade occurred.