Oil Tank Replacement Services Near You

Your professional oil tank installation and replacement experts in the UK

Why us For Your Oil Tank Replacement ?

No Deposit Required

Gas Safe Approved

OFTEC Approved

Family Run Business

No Subcontractors

Up to 12 Years Warranty

One Fixed Price

Next Day Installation

Quality Installations

Open 24/7

10000+ happy customers

New Oil Tank Installation & Replacement Experts

We supply and fit bunded heating oil tanks.
Slimline, vertical and horizontal models available.

When it comes to replacing your oil tank whether its a brand new installation or a replacement, there are several reasons why you should choose The Boiler Installation Specialists as your installers.

We have a wealth of experience and expertise in oil boiler and oil tank installations – making us experts in our field. Our skilled installation engineers are well-versed in the latest regulations and guidelines, ensuring that your new oil tank meets all necessary requirements.

We take personalised approach to every job. We understand that each customer has unique needs and references and we strive to provide a tailored solution.

Our team will carefully assess you requirements and advise you on the best type. size, and location of your new oil tank to ensure optimal performance and compliance.

We pride ourself on delivering exceptional service and workmanship, ensuring that your oil tank replacement is done to the highest standards. From constructing a concrete pad for you tank to installing new oil lines and trenches, we follow all regulations giving you complete peace of mind.

Get your instant quote!

Simply complete the form to receive your free quotation.

Worcester Bosch Group Accredited Installer
OFTEC Safe Installation
Hertfordshire Trading Standards Logo
Checkatrade Logo
Vaillant Advance Installer Logo

Spread the cost of a new oil tank with £0 deposit!

By choosing one of our finance plans available, you can have your new oil tank installed without an upfront payment. This allows you to spread the cost of your new oil tank over a period of time making it easier on your budget.

We offer finance packages available to suit every budget with our 0% APR option, Buy Now Pay Later or our bank buster package – with or without a deposit you can now have a new oil tank installed with a payment plan that suits your budget & lifestyle. 

Fixed Price Oil Tank Replacements

Oil Tank Check list:

  • Inspect your oil tank for any signs of damage i.e sign of corrosion, leaks or damage. Look for rust spots, bulges or oil stains around the oil tank.

  • Tank Support: Ensure the tank is properly supported and not leaning or unstable. Check for any cracks or damage to oil tank base.

  • Fill pipe: Inspect fill pipe for any cracks or damage. Ensure that the cap is securely in place to prevent debris, water, or pests from entering your oil tank.

  • Oil level gauge: Check the oil level gauge to ensure it is accurate and working properly.

  • Ensure vents and gauges are closed to prevent insects and dirt from entering.
oil tank replacement services

Experience the Advantages of Our Replacement Service

Boosted Efficiency – A newly installed oil tank, coupled with a fresh boiler, significantly elevates the efficiency of your heating system. This symbiotic relationship results in lower energy bills, giving you financial savings over time.

Enhanced Safety – Aging and worn-out oil tanks can compromise safety. With our combined service, we eliminate potential hazards by replacing deteriorating tanks, ensuring the safety of your home and family.

Cost-Effective Solution – By integrating the oil tank replacement within the new boiler installation service, we deliver an economically savvy solution. This approach allows you to save in the long run, making the most out of your investment.

We are a family business for all homes

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Seamless experience from obtaining the quote right through to having the boiler fitted. Really pleased with how the work was carried out. Installation guys were so neat and tidy, dust sheets laid throughout, mess and hassle free. Really helpful and informative, could not fault anything and would highly recommend to others.

Mrs Howkins

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The work was carried out to a high standard. Chris, Jordan and Conner were very efficient and worked hard. They tidied up after them and the job which included a lot of new pipework was carried out over 2 days. Nina in the office was very helpful and kept me informed at all times. Thank you all for doing such a good job.

Mrs Pyne

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Excellent work carried out by a very caring young team, A credit to Chris the owner .Everybody worked as a team explaining what the job entailed. They had a massive respect for my elderly mother putting her at ease once again a big thank you.

Mrs West

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Fantastic from start to finish I wish I had found this company years ago as I have also had very bad experience with heating engineers. The boiler installation specialists are top notch and I will recommend to my friends and family. If you're looking for a expert installations company then you must contact these guys.

Mr Wright

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Thank you so much for your brilliant work. I’m over the moon with my new boiler and the replacement radiators. Your engineers were so polite and professional. Their work was top quality and I will certainly recommend to everyone who needs a new boiler. Nina in the office was great too, helped me with choosing radiators. Thank you !

Mr Stanley

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We received some quotes but we chose The Boiler Installation Specialists because of the professionalism from office to Chris and Conor. Excellent workmanship and a treat to deal with. They got the work done in 1 day compared to 3 quoted by others which shows they are experts at what they do.I understand why they are rated 10/10.

Mr Patel


Step 1

Fill out our online quote form or call us, we are open 7 days/week. We provide instant quotes remotely or can arrange a site survey. We do not use sub-contractors, only our own in house-trained installation engineers.

Step 2

Our expert engineers will recommend boilers and heating solutions tailored to your lifestyle and needs. Once your happy we will email you your all-inclusive fixed-price installation package quote.

Step 3

Once you have accepted your quote we will agree a suitable installation date. We will confirm arrival time and how long the work will take to complete.

Step 4

Choose to either pay in full on completion of works or spread the cost of your new boiler using our 0% finance options available.

How We Work

New Oil Tank & Concrete Pad installation!

To get a more accurate quote, why not fill out our easy-to-use web form, and we will get back to you.

All You Need To Know About Oil Tanks FAQ

No, we can supply and fit a oil tank without replacing your oil boiler. 

The exact timeframe varies depending on the complexity of the job. However, typically, we can complete an oil tank replacement and new boiler installation within 1-3 days..

Yes, all our engineers are fully OFTEC qualified and certified. They have years of experience and training in oil tank replacements and boiler installations.

We work with a wide range of high-quality brands for both oil tanks and boilers. Our engineers will recommend the best options based on your needs, preferences, and budget.


Signs that your oil tank may need replacing include leaks, a strong oil smell, rust, and decreased system efficiency. Our engineers can conduct a thorough inspection to determine if a replacement is necessary.


A new oil tank ensures that the oil is stored and transferred efficiently. This, combined with a new boiler, can significantly improve the overall efficiency of your heating system, potentially saving you on heating costs.


We offer comprehensive warranties on both our oil tank replacements and new boiler installations. The length and terms of the warranty vary depending on the specific products used. We will provide full details upon consultation.

Yes, part of our service includes the safe removal and disposal of your old oil tank in line with environmental regulations.


Our engineers are experienced in replacing oil tanks in various locations, including indoor and outdoor tanks. The feasibility of replacement will be assessed during the initial consultation.


You can schedule a consultation by contacting us via the form on our website, by phone, or by email. Our team will be happy to arrange a time that is convenient for you.


We make oil tank installations easy

If you are looking for a new oil tank installation then you are at the right place. Get in touch with our experts to know more and to request a oil tank quote for new installation or replacement.

With us, you get manufacturer warranty and customer service of the highest standards. We are always there with our customers right from starting till the end because we believe in exceeding customers expectations all the time. We also help our customers with the best Oil Tank Finance options to make it even easier and affordable for them. We strive to deliver our customers the best possible products and services so they can have their peace of mind before and after installation. Feel free to speak to one of our experts to seek unbiased advice based on your needs.