Experience the Comfort and Efficiency of a New Oil Boiler

Welcome to The Boiler Installation Specialist, your premier choice for new oil boiler installations. Our team of OFTEC certified engineers are ready to provide a safe, efficient, and professional installation of your new oil boiler, offering you complete peace of mind.

Fixed Price Oil Boiler Installations

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

We make oil boiler replacements simple

New Oil Boiler Replacement Experts

At The Boiler Installation Specialist, we fully recognize the importance of a swift and effective installation procedure for your new oil boiler. Our adept engineers work meticulously to reduce any disruption, aiming to have your new oil boiler up and running promptly.

To ensure the quality of our work, we offer warranties of up to 12 years on our new oil boiler installations. This assurance protects your investment for the long term.

In an effort to make our services as accessible as possible, we offer flexible finance options for your new oil boiler, which do not require an initial deposit. Discovering the perfect oil boiler has never been simpler, and you can start by exploring our competitive prices today.

If you require assistance or wish to discuss anything, our friendly team is just a call away at 0345-262 49 89, eager to help.

Get your instant quote!

Simply complete the form to receive your free quotation.

Worcester Bosch Group Accredited Installer
OFTEC Safe Installation
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Pay monthly for your new oil boiler with £0 deposit!

Get your new oil boiler on finance today. Great boiler 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 get your new Oil boiler with a payment plan that suits your budget & lifestyle. 

Deal with experts and no middle man

Oil boiler installation experts at your finger tips

Fixed Price Oil Boiler Installations

With no hidden extras

At The Boiler Installation Specialist, we partner with the industry’s leading manufacturers to offer you a diverse range of premium new oil boilers. These include high-quality options from renowned brands such as Grant boilers and Worcester Bosch.

Both of these brands are recognized for their reliability, efficiency, and customer satisfaction. With any of these reputable brands, you can have confidence in the performance and comfort of your new oil boiler for years to come.

At The Boiler Installation Specialist, we strive to provide a seamless experience for our customers from the initial contact until the final installation is complete. Our dedicated team ensures each step of the process is streamlined, efficient, and stress-free.

Worcester Bosch

Worcester Bosch have oil boilers available for every requirement, whether you need a oil combination boiler, system boiler or regular heat only boiler.

These models are available for both internal and external use.

Worcester Bosch market leading oil boilers available:

  • Worcester Heatslave II 
  • Worcester Heatslave II External 
  • Worcester Danesmoor Utility
  • Worcester Danesmoor External
  • Worcester Danesmoor System Utility
  • Worcester Danesmoor System External

 

We are hand selected Worcester Bosch partners meaning you as our customer will receive 7 years extended guarantee on your new boiler installed by us.

Award winning Grant oil boilers

Grant Vortex oil boilers are available in internal, external, combination, boiler house and wall hung models.

  • Grant Vortex Eco Internal
  • Eco Utility boiler 
  • Eco Utility System boiler
  • Grant Vortex Eco External
  • Eco Utility External boiler & Eco Utility
  • External System boiler
  • Grant Vortex Pro
  • Pro Internal Pro System Internal
  • Grant Vortex Pro External
  • Grant Vortex Pro Internal combi
  • Grant Vortex Pro External combi

Oil boilers & systems

If you need to replace your oil boiler, the it is important you only deal with installation engineers like us for your replacement. Our in-house technical advisors provide expert guidance and support throughout the process. We will assess your heating needs, taking into account factors such as property size, hot water demand, and energy efficiency preferences, helping you confidently choose the perfect new oil boiler.

At The Boiler Installation Specialist, customer satisfaction is at the heart of everything we do. We are committed to providing top-quality services and products, and we take pride in delivering exceptional customer service. From the first call to the installation and beyond, we strive to ensure your experience with us is positive, convenient, and satisfying.

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

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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

Frequently Asked Questions (FAQs) About New Oil Boiler Installations

An oil boiler is a boiler that uses oil as its fuel. Unlike gas boilers, which get their fuel from the gas mains, oil boilers are connected to a oil tank via a oil line.

Oil boilers are a great option for properties that are not connected to the gas grid. They are highly efficient, and the cost of oil can sometimes be cheaper than gas, depending on market conditions.

Modern oil boilers are designed to be much more environmentally friendly than older models. They are highly efficient, which means they use less fuel and produce fewer emissions.

The duration of a new oil boiler installation can vary depending on the complexity of the job. However, most installations are completed within a day or two.

It is recommended that you have your oil boiler serviced at least once a year to ensure it is operating safely and efficiently. Regular servicing can also help to prevent potential issues from becoming major problems.

At The Boiler Installation Specialist, we offer flexible finance options for your new oil boiler that do not require an initial deposit. Contact our team for more information.

We install a range of oil boilers from leading manufacturers including Grant and Worcester Bosch,. Our team can help you choose the right brand and model for your needs.

You can get a quick and accurate quote for a new oil boiler by using our user-friendly online system. Simply provide us with the necessary details, and we will promptly return with a comprehensive quote tailored to your specific requirements.

Your new oil boiler will be installed by our  own in-house OFTEC registered engineers. They have the skills and experience to ensure your new boiler is installed safely and efficiently.

We offer guarantees of up to 10 years on our new oil boiler installations, ensuring your investment is protected for the long term. The exact length of the warranty may vary depending on the brand and model of the boiler.