Discover the incredible difference when you work with experts like us
With over 30 years of installation experience we can handle any installation regardless of complexity. We offer you direct access to our expertise with no salesman or middle man.
We’re passionate about our work and tailor every installation to your needs.


Looking for a quality and experienced heating installations company?
As true experts in our field, we prioritise direct interaction with customers to ensure nothing is missed as purchasing heating installations online can lead to crucial details being overlooked.
Every day we deliver a comprehensive and personalised heating solution that meets every customers exact needs.
Our expertise is recognised and endorsed by Trading Standards, Which? Trusted Trader, and Checkatrade, we also have stamp of approval from Worcester Bosch, Vaillant and Grant boilers. We offer installation services for both oil and gas boilers, and our team carries out installations on a daily basis. We understand that upgrading your heating system can be a significant investment, which is why we offer 0% finance on all our installations. So don’t hesitate to contact us at any time to discuss your boiler replacement needs.
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Simply complete the form to receive your free quotation.








Meet Our Founders
Why customers love TBIS
Expert Guidance
Expert and knowledgeable technical advisors and installation engineers offering personalised advise..
Hassle-free Process
Hassle-free process with clear communication from start to finish with no salesman or middle man involved.
12 Years Guarantee
We are accredited installers for top manufacturers which means you as our customer receive up to 12 years guarantee free.
Competitive Pricing
Competitive pricing without compromising on quality or service. We only use our own highly skilled engineers and not subcontractors.
Wide Range of Options
Extensive range of oil and natural gas boiler options to suit various needs and budgets.
Flexible Schedule:
Flexibility to accommodate your schedule for maximum convenience inc. emergency installations within 24 hrs.
Reliable Heating Solutions
Reliable and efficient heating solutions tailored to individual requirements.
Exceptional Customer Service:
Dedicated to providing exceptional customer service that goes above and beyond expectations.

Pay monthly for your new boiler with £0 deposit!
Have your new boiler installed today without the need to pay for it upfront. At The Boiler Installation Specialists, you can pay monthly for your replacement oil or gas boiler with £0 deposit. We offer financing options for all types of heating installations, including oil tank replacements, heating system installations, radiators, and more.
Choose from our range of boiler finance packages tailored to suit your budget and lifestyle. Whether you prefer our 0% APR option, Buy Now Pay Later, or our bank buster package with low flexible monthly payments, we have a financing plan that works for you.*
Don’t let the cost of a new boiler hold you back, spread the cost with a suitable payment plan from The Boiler Installation Specialists.
We are a family business for all homes






Step 1
We will ask a few questions about your home and arrange a survey if needed.
Step 2
Once you are happy with your choice of package simply agree quote and installation date.
Step 3
Our in-house installation experts will carry out your installation and treat your home like our our own.
Step 4
Choose a suitable finance plan or pay outright.
What we do best
At The Boiler Installation Specialists, we understand that getting a new boiler can be overwhelming. That’s why with our expertise we make the process easy for you.
On the installation day, our skilled in-house installation experts will take care of everything. They’ll deliver and install your new boiler with precision and care, following safety regulations to ensure a smooth and quality installation.
After the installation,our team will give you clear instructions on how to operate your new boiler. Ensuring you feel confident and comfortable with your new heating system.
We’re here to make the process easy and hassle-free, providing you with a reliable and efficient heating solution. Your satisfaction is our priority, and we’ll be with you every step of the way.

Quality Over Cost
Choose experts like us if you want long lasting results. We are a long established family run business carrying wealth of experience only using our own in-house trained engineers, maintaining top standards throughout.
FAQ
How fast is the installation process?
Our installation process is designed to be efficient and prompt. The exact timeframe can vary depending on factors such as the complexity of the installation and scheduling availability. However, we strive to complete installations as quickly as possible, minimizing disruption to your daily routine.
I have had a cheaper quote online?
In the recent years our industry has changed with lead generation companies flooding the web offering online boiler installation sales. The actual work is not carried out by them self directly and is instead passed to a subcontractor.
As a company we do not operate as a middle man or on a volume basis to achieve quick sales using cheaper labour.
Instead with us, you only deal with our technical advisors or engineers directly. We do not advertise an initial lower price to then add extras. Instead we take the time to speak to you to get the full picture of your requirements to then give you your fixed price with installation carried our by our own in-house trained engineers.
It is also very important to do your research and understand how long a company has been established for and check if there are multiple businesses under one umbrella for transparency on your end simply so you understand who you are dealing with.
Do you offer 0% finance on all installations?
Yes, we offer 0% finance options on all our installations, providing you with flexibility and convenience in spreading the cost of your new boiler. Our finance plans are designed to suit various budgets and make the installation more affordable for you.
What warranty comes with the new boiler?
We provide up to a generous 12-year warranty on our boilers, demonstrating our confidence in the quality and reliability of our products. This warranty offers you long-term protection and peace of mind, covering any potential manufacturing defects or faults.
How can I get a fixed price?
Obtaining a fixed price is simple. All you need to do is get in touch with us and complete the form to receive your free, fixed-price quotation. We take into account your specific requirements and provide a transparent and comprehensive quote, ensuring there are no unexpected costs or surprises.
Are you endorsed by trusted organisations?
Yes, we are proud to be recognised and endorsed by reputable organisations in the industry. Our expertise is acknowledged by Trading Standards, Which? Trusted Trader, and Checkatrade. Additionally, we have received approval from respected boiler manufacturers such as Worcester Bosch, Vaillant, and Grant boilers, further validating our commitment to quality and professionalism.
Do you install both oil and gas boilers?
Absolutely. Our experienced team is fully qualified and skilled in installing both oil and gas boilers. We understand the unique requirements and considerations involved with each type of boiler, ensuring a safe and efficient installation that meets your specific heating needs.
How do I get in touch to discuss my boiler replacement needs?
Getting in touch with us is easy, we are open 7 days/week. You can reach out to our knowledgeable team through various channels, such as phone, email, or our website contact form. We are available to answer your queries, discuss your boiler replacement needs, and provide expert advice tailored to your situation.
What makes your customer service exceptional?
Our commitment to exceptional customer service is rooted in our values. We prioritize clear and open communication, responsiveness, and going the extra mile to exceed your expectations. Our friendly team is dedicated to providing a positive and satisfying experience throughout the entire process, from initial consultation to post-installation support.
Can I expect competitive pricing without compromising on quality or service?
Absolutely. We understand the importance of value for money. Our pricing is designed to be competitive within the market while maintaining the highest standards of quality and service. We believe in providing affordable solutions without compromising on the reliability, efficiency, and longevity of your new boiler installation.