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. 

Get your instant quote!

Simply complete the form to receive your free quotation.

our founders

Meet Our Founders

With an unwavering passion for what they do, they have built a business that focuses on accessibility, efficiency, and excellent service.
Meet Chris and Nina, the dynamic husband and wife duo who are the co-founders of The Boiler Installation Specialists.
Chris takes the lead in overseeing the installation side of the business, ensuring that every job is executed flawlessly. Meanwhile, Nina manages the overall business, ensuring smooth operations from start to finish.
Both are actively involved in the day-to-day interactions with customers, relishing the opportunity to deliver exceptional service and leaving a lasting positive impression. Their hard work and dedication have paid off, as they continue to thrive in providing top-notch boiler installations with a personal touch, every day, to every customer.

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.

our boiler engineer

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

Read More
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.

Mr Howkins

Read More
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

Read More
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

Read More
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
Read More
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

Read More
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

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.

best price and quality boilers

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.


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.

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.

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.

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.

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.

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.

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.

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.

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.

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.