How long is a maintenance contract? Can it be monthly?

ZhongLianDa maintenance contracts are primarily annual, since longer terms bring steadier service and better pricing. Monthly contracts are supported too — ideal for short projects, transitions or limited budgets. Monthly maintenance carries the same response levels and service quality as annual, at a slightly higher price. Multi-year contracts earn bigger discounts — contact us to discuss. We also offer one-off inspections and emergency repair options.