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Oil Tank Replacement in Wiltshire

Leaking, corroded or out-of-date tank? Our qualified engineers replace domestic and commercial oil tanks right across Wiltshire — usually within the same week — and take the old one away for recycling.

If your oil tank is leaking, weeping at the seams, badly corroded or simply past its working life, it needs replacing before it fails completely — a split tank can contaminate your garden and land you with a clean-up bill running into thousands. Wiltshire Oil Tanks is your local team for oil tank replacement across the county, and we make the whole process quick, clean and fully compliant.

When does an oil tank need replacing?

Most domestic oil tanks last around 15–20 years. Book a replacement if you notice any of the following:

  • Oil stains, damp patches or a strong smell of oil around the base
  • Cracks, bulging, crazing or rust on a steel tank
  • Your tank is single-skin and sits in a position that now requires a bunded tank
  • An engineer or your insurer has flagged it as a risk
  • Sludge or water contamination that keeps blocking your boiler
⚠️ Tank leaking right now? Stop using the system if you can and message us straight away — we prioritise leaks and pollution risks and can usually attend within the same week.

What's included in a replacement

Our fixed-price replacement service covers the entire job, so there are no surprises:

  • Free site survey and honest advice on the right tank and position
  • Supply of a new, UK-made bunded or single-skin tank with up to a 10-year warranty
  • A compliant base where needed, plus all new pipework, filters and fittings
  • Safe draining and transfer of any usable oil into the new tank
  • Removal and recycling of the old tank
  • commissioning and a certificate for your records and insurer

How much does oil tank replacement cost?

The price depends on the tank size, whether you need bunded or single-skin, and any base or relocation work. Rather than quote a misleading "from" price, we give you a clear fixed cost after a quick survey. For typical price ranges, see our oil tank replacement cost guide.

Replacing oil tanks across Wiltshire

We cover the whole county — including Salisbury, Swindon, Chippenham, Trowbridge, Devizes, Marlborough, Warminster and the surrounding villages. As a genuinely local team, we know the rural sites, listed properties and off-grid homes that make Wiltshire installs a little different.

Replacement FAQs

How much does oil tank replacement cost in Wiltshire?

Most domestic replacements fall within a predictable range depending on tank size, type and site work. You'll get a fixed quote after a free survey — no hidden extras.

How long does it take?

A standard like-for-like domestic replacement is usually completed in a single day, and we can often attend within the same week.

Do you take the old tank away?

Yes — draining, de-commissioning, removal and responsible recycling of the old tank are all included in the price.

Do I need a bunded tank?

Often, yes. A risk assessment at your survey determines whether regulations require a bunded tank for your location. We'll explain exactly why on the day.

Need Your Oil Tank Replaced?

Drop us a message with your town and what's wrong — someone from our local team will come back to you as soon as possible.

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