Local Authorities have called on people to check office blocks and businesses for pipe breakages and leaks before they reopen on Tuesday.
While there has been a general improvement in water supply around the country, there are still areas affected by restrictions.
Water restrictions in Dublin will begin at 6pm tomorrow and will continue until 7am on Tuesday morning.
On Tuesday evening restrictions in Dublin will begin at 7pm until 7am Wednesday morning.
A spokesperson for Dublin City Council said that he expects restrictions of some form to remain in place for the next 10-12 days.
In Galway, water is returning to most areas however there are still restrictions in the east of the county and around 100 houses in Galway City have no supply.
In Cork, repair crews will be working in the Mallow area over the coming week which may lead to short term disruptions to supplies while water supply to south Cork has been restored to all areas.
In Co Clare houses along the coast are still affected by disruptions, and around 100 houses in Ennis are without water.
In Athlone in Co Westmeath, council crews are working to repair four major bursts, and the situation is expected to improve once these are fixed.
Water has returned to most households in Laois. There are some individual houses that are affected but the majority of bursts have been detected, despite pressure problems.
The situation in Leitrim and Mayo has greatly improved.
The number of properties without water across Northern Ireland has dropped to 799, the lowest figure since the crisis began a week ago.
Most local authorities are calling for those who are still experiencing water problems to be patient.
Those who have water are being asked to continue to conserve it in order to help ensure a continuation of the supply.
