10-year guarantee on steel tanks
9.9/10 on Checkatrade
Industry leaders for oil tanks

About Us

SG Tanks is highly experienced in supplying and installing high quality plastic and steel oil tanks.

The main goal of our company is to exceed our customer expectations by offering a customer service focus which allows us to offer you the very best solutions.

We are interested in your feedback on our service and the oil tank installation, as our success then becomes an effective strategy for our growth expansion in the local area for HampshireSurrey and Sussex.

With over 25 years of experience, SG Tanks have developed a superb reputation throughout the local area delivering installation services for single skinned oil tanksdouble skinned bunded oil tanksmetal oil tanks and much more.

All services are to the very highest Building Control standards. We provide a “complete” service giving you the customer, complete peace of mind about your tank installation. We have also just started sending clients courtesy letters by post every six months to inform you of new services we are adding as a company to help and support your tank installation. Don’t forget that we also offer free estimates and 24 hour emergency callouts. Our staff are ready to assist.

As a company we are very environmentally aware, and we do everything we can to offset our carbon footprint with every tank installation. We offer every client a quality service on every job. Our clients always give us great feedback on every installation through Checkatrade, and our overall scores are always very good.

Meet the Team

Sean Grainger

Sean Grainger


Sean started the company in early 2004 after working for various oil tank companies including Metcraft Tanks Ltd in Littlehampton. His skills and expertise have seen the company grow into what it is today, as it continues to develop in Hampshire, Sussex, Surrey and beyond.

Mark Fleming

Mark Fleming

Registered Installer

Mark joined the company in 2008 as a welder and has progressed very quickly to become an Building Control standard installer , as such he is a highly skilled oil technician and experienced member of the team who always puts the customer first and is praised on his professionalism.

Get in touch

For expert advice and information about SG Tanks’ oil tanks installation service, oil tank removal service and new oil tank solutions, our friendly, experienced team is here to help.
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