Welcome to the Emerald House Group, a safe pair of hands in these changing times…

Within our group, Emerald House Green Engineering Limited is an established multi-award winning West London Based Building Services Engineering Contractor. Backed by many Industry Accreditations, Certifications and Testimonials, we have over twenty years’ Trusted Partner experience working directly with TfL and many others in the Rail and Public Sector, undertaking a broad range of Mechanical & Electrical Refurbishment, Improvement and Maintenance Services in secure and often complex 24/7 Environments normally concentrated within London & the South East.

At Emerald, we have always believed strongly in protecting the natural environment through the services we offer and in particular we specialise in delivering energy saving and life safety initiatives through our Commercial Gas, Electrical, HVAC, Fire System & Public Health Maintenance, Statutory Testing and Remediation Programmes including Electrical Condition Reporting and Legionella Risk Assessments directly for organisations such TfL and the Metropolitan Police, helping them meet Statutory, Regulatory & KPI Requirements.

Hand in hand with our Public Sector Engineering Business, Emerald House Green Environments Limited specialises in green initiatives in the residential and private sectors such as energy-efficient air-conditioning, electrical monitoring and testing and the design and installation of electric vehicle charging points. As a preferred supplier, we specialise in installing Powrmatic Heating and Cooling Systems in London and the South East, as well as providing maintenance services for their products.
A core part of this is CoolSleepTM, our much-loved and exciting residential air-conditioning brand for condenserless and water-cooled air conditioning systems. We believe CoolSleepTM offers the very best value in premium quality residential air-conditioning systems with bespoke condenserless, split, multi-split, and water-cooled solutions to suit almost any indoor space. Working in long-term partnerships with trusted industry leading manufacturers such as Mitsubishi Electric, Daikin & Powrmatic, we will normally discuss and survey your requirements completely free of charge and always fully guarantee and warranty our work for your peace of mind.

CoolSleepTM systems can be fully installed in your home by our trusted engineers from as little as £995.00 (including VAT), even within Central London.