About Oil Tank Installation Services Limited
Operating from purpose built facilities in Oswestry, Shropshire – OTIS offers the complete installation and replacement service to customers throughout North West England and Wales.
As a Harlequin Accredited Installer, OTIS can supply and install the complete range of Harlequin Oil Tanks. All installations are undertaken and completed by OTIS’s own technicians – registered with OFTEC – The Oil Firing Technical Association for the Petroleum Industry. OFTEC is the standards, training and registration agency for the oil firing industry in the United Kingdom and Irish Republic.
OTIS regularly undertake installations on behalf of fuel distributors, government departments, householders and businesses. All OTIS installations are fully compliant with the very toughest environmental, regulatory and technical requirements. And as a Harlequin Accredited Installer, every tank installed and maintained by OTIS is covered by a comprehensive ten-year guarantee.
OTIS offers a free site assessment to all customers – without obligation or commitment – and can provide free guidance on all aspects of oil installations. To find out more about the UK’s foremost tank installation and replacement service, call OTIS’s friendly and helpful Customer Support Team, on 01691 772595 or e-mail info@otis.oiltanks.biz
- Clarehill Plastics is ISO 9001 Registered
- Clarehill Plastics is a member of the Federation of Petroleum Suppliers
- Clarehill is a member of OFTEC
- Clarehill Plastics is ISO 9001 Registered
- Clarehill Plastics is a member of the Federation of Petroleum Suppliers