Let Us Take Care Of Your Heating Needs!


Our partners

Gas Boiler Installations
Looking for a new gas boiler? Our Gas Safe engineers can install your new boiler with up to 12 years guarantee for complete peace of mind. We offer 0% finance on all installations.

Oil Boiler Installations
Our team of highly experienced Oftec-registered engineers can install your new oil fired boiler safely and efficiently. We supply and fit both internal and external oil boilers.

Central Heating Systems
Let our expert engineers install your brand new central heating system or carry out modifications to your existing systems including radiators and much more.

Oil Tank Installations
We offers a full range of oil tanks including concrete pad installation. We make sure your tank is installed safely and securely according to regulations.
Spread the cost with 0% finance
Step 1
Fill out a online quote request or call to speak to us 7 day/week. We will answer any questions and provide you with your quote.
Step 2
Once you are happy with your choice of package we will arrange a suitable installation date and discuss payment options including 0% finance.
Step 3
Our in-house installation experts will deliver and install your new oil or new gas fired boiler and all relevant certificates will be issued.

Step 1
Fill out a online quote request or call to speak to us 7 day/week. We will answer any questions and provide your with your quote.
Step 2
Once you are happy with your choice of package we will arrange a suitable installation date and discuss payment options including 0% finance.
Step 3
Our in-house installation experts will deliver and install your new oil or new gas fired boiler and all relevant certificates will be issued.
We are a family business for all homes






What’s included in each installation?

A-rated boiler

Flue system

System flush

Magnetic filter

Limescale reducer
*combi boilers only

Boiler+ thermostat
*combi boilers only
Optional extras:
- Pipework modification/installation
- Vented/Unvented cylinder installation
- Upgrade to fully pumped
- Radiator installations/replacements
- Thermostatic radiator valves
- Any other heating & hot water related work & much more
Step 1
Speak to one of our technical advisors today and choose your boiler package & a suitable finance plan or simply pay in full.
Step 2
Once you are happy with your choice of package simply agree quote and installation date. We are qualified to install new oil and new gas fired boilers in your home.
Step 3
Our in-house installation experts will deliver and install your new oil or new gas fired boiler and all relevant certificates will be issued.
Step 4
Our team will guide you through operating and maintaining your new boiler, explaining its features, controls, and settings. We're here to address any questions or concerns you have, ensuring you feel confident in maximizing the benefits of your installation.
How It Works
At The Boiler Installation Specialists, we understand that getting a new boiler can be overwhelming. That’s why we’ve simplified the process for you. Here’s how it works:
First, you’ll have a chat with our friendly technical advisors. They’ll help you choose the perfect boiler package and discuss financing options if needed. We want to ensure you find the right fit for your home.
Once you’re happy with your choice, we’ll provide you with a detailed quotation. If you’re happy with the price, we’ll agree on the installation date. We want to make sure everything fits your schedule.
On the installation day, our skilled experts will take care of everything. They’ll deliver and install your new boiler with precision and care. You can trust that we’ll follow all safety regulations to ensure a smooth and secure installation.
After the installation, we won’t leave you in the dark. Our team will give you clear instructions on how to use and maintain your new boiler. We want you to feel confident and comfortable with your 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.

The TBIS price promise
We offer competitive pricing, transparent quotes, no hidden costs, exceptional service, and expertise that you can count on.
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.
Do you sub contract your work?
We do not operate as a lead generation business sub contracting the work to a network of engineers.
Instead you will deal directly with us, a expert heating installations company using our own in-house trained installation engineers only.
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 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.
Other companies said the work we require is complicated?
This is why you should choose The Boiler Installation Specialists! No job is too small or too large.
We deal with straightforward job all through to the most complicated ones requiring experts design/installation.
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. 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.
Areas We Serve
We cover Greater London, Hertfordshire, Essex, Bedfordshire, Cambridgeshire and parts of Suffolk.
Bedfordshire | Bishop’s Stortford | Cambridge | Epping | Essex | Braintree | Brentwood | Basildon | Billericay | Chelmsford | Dunmow | Harlow | Hertfordshire | Broxbourne Borough | Cheshunt | Kent | Stansted | London | Enfield | Upminster | Stevenage