When you’re managing multiple properties, you need a service partner with the experience, reputation and resources to keep your business running smoothly. OAC takes the stress out of all this, so that owners and managers of commercial buildings, hotels, luxury properties across London and the South East are free to focus on other things. Since 1984, we have been making our clients’ lives easier and their buildings better with our expert electrical and mechanical design, installation, maintenance and block management services. Professional, affordable expertise We have a wide range of expertise in-house, meaning we are readily available to help with: Mechanical and electrical services We have the knowledge and track record to help you design and fit a wide range of mechanical and electrical installations. From initial concept to the final commissioning of your new equipment, we go above and beyond. Our fully accredited and approved installers fit only high quality equipment, the latest technologies and products that are protected by a manufacturers’ warranties. ✓ Design and installation of heating, ventilation, air conditioning, electrical design and distribution, safety, communications, audio visual systems, and more. ✓ Preventative and reactive maintenance, servicing, repairs and compliance checks for all mechanical and electrical systems. ✓ 24/7 callout services, 365 days a year - within 4 hours. Residential block management If you’re an independent freeholder, property management company, builder or residential landlord, you know how useful a reliable service partner can be in helping you administer your properties. OAC can take away all the stresses of managing your properties. We offer a comprehensive set of services across London and would be happy to create a bespoke service package for you. ✓ Our customised property administration services include budget, ground rent and service charge administratio Get in touch to request a free consultation.