Linlithgow Recycling Centre will close at 6pm on Sunday 18 April and reopen at 10am on Wednesday 28 April.
Broxburn Recycling Centre will close at 6pm on Wednesday 21 April and reopen at 10am on Tuesday 27 April.
West Lothian's other Recycling Centres at Oakbank (Livingston), Blackburn and Whitburn will open as normal, 10am-6pm, 7 days a week.
A West Lothian Council spokesperson said: "During the period of the closure the roadways will be resurfaced and re-lined and repairs to other infrastructure will be carried out. The works are essential, so to ensure the safety of the public and prevent any possible incidents the sites will have to close whilst they are undertaken.
"We've scheduled the works for outwith the Easter school holidays and in advance of the summer, which are traditionally busier periods at the sites. The three other Recycling Centres in West Lothian will remain open as normal throughout, residents in and around the Linlithgow and Broxburn areas can use these alternative sites."
More details at Community Recycling Centres