The contract is worth 拢10m over a five-year period.
Lovell Respond will be on call for repairs 24 hours a day, 365 days a year until 2016.
Lovell Respond managing director Simon Medler said: 鈥淟ondon is a key area for us, and we are thrilled to have been appointed by Notting Hill Housing to work on such a vast portfolio of homes. Local residents are of paramount importance to us, and we will be working closely with the local community throughout the works.鈥�
Lovell Respond provides repair and maintenance services to more than 100,000 homes across the UK. Last year it carried out more than 250,000 repairs.