Ryan Greaves founded Ecotech Yorkshire in Sheffield in 2012 with one principle: compliant, dependable heating and air conditioning engineering, done properly the first time.
From our base at Aizlewood’s Mill, we now support facilities managers, business owners, commercial landlords and main contractors across South and West Yorkshire and the East Midlands. Our certified, multi-skilled engineers install, service and repair commercial HVAC systems so your premises stay comfortable, efficient and compliant with UK regulations.
Work ranges from single-site installations to multi-unit plant upgrades and planned preventative maintenance contracts, for clients in offices, schools, manufacturing, healthcare and the public sector.
Commercial Gas Safe and F-Gas Category 1 certified, REFCOM registered and Constructionline Gold accredited, with RAMS issued for every project.
A dedicated commercial dispatch for time-critical breakdowns, including emergency boiler repairs and air conditioning repairs.
Scheduled PPM programmes that keep plant running efficiently, support compliance records and extend equipment life.
Speak directly to engineers who work on VRF/VRV air conditioning, commercial boilers, plant rooms and industrial heating every day.
Ecotech is a family-run Sheffield business, and the team shares the same standards on every job: thorough, tidy and straightforward to deal with. Meet Ryan, Sandra, Mark and Luke.
Alongside our commercial work, we still look after homeowners across Sheffield, from domestic boiler installation to home air conditioning.
Our engineering team, led by founder Ryan with engineers Mark and Luke, holds certifications across the main commercial HVAC and gas disciplines:
We install and maintain equipment from Daikin, Mitsubishi Electric, Fujitsu, Worcester Bosch, Viessmann, Ambirad and Powrmatic, commissioning each system to the manufacturer’s requirements.
Our engineers cover commercial sites across Sheffield, Rotherham, Doncaster, Barnsley, Wakefield, Leeds, Chesterfield and Nottingham.
Our recent work includes a planned maintenance contract for a manufacturer, a commercial boiler installation for a local council, and an air conditioning installation completed ahead of an office move-in. Read our case studies
Ecotech are commercial HVAC engineers, Gas Safe and F-Gas certified, trading across Yorkshire since 2012. We deliver installation, maintenance and compliance work for offices, education, manufacturing, medical, retail and hospitality clients — backed by REFCOM and Constructionline Gold accreditation — alongside domestic heating and plumbing services.
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