Divine Maintenance Boiler Installers and Gas Cooker Specialists. Founded in 2010, the company has a portfolio of more than 10,000 properties within London under its care where we have provided the above services to. We are extremely competitive and are well aware of the increasing financial pressures endured by property owners in London. Our clients and customers tell us the our rates are very reasonable and they always feel that they’ve received good value for the money they have spent with Divine maintenance. Whatever your property maintenance needs, our highly skilled tradesmen will be happy to help 24/7. Whether you need a gas engineer, electrical engineer or a plumber to help install a new boiler, all within London and the surrounding M25.