Boiler installation of new and replacement systems

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Open 24 hours a day, 7 days a week

Get your new boiler in 3 simple steps

Step 1

You choose your boiler package & a suitable finance plan or simply pay in full

Step 2

Agree quote and installation date

Step 3

Our in-house installation experts will deliver and install your new boiler

Worcester Bosch boiler with installation

From* £1800^{inc VAT}

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

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What we do

With over 30 years of expertise in the industry, we are proud to say we are one of the leading boiler installation companies in South East of England.

Proudly endorsed & recognised by Trading Standards, Which? Trusted Trader, Checkatrade and leading boiler manufacturers, you as our customer are in safe hands.

Our in-house skilled technical team alongside our specialist installation engineers provide installation solutions to UK domestic households whether it's a like for like simple boiler replacement or a fully bespoke system design.

We cover a large part of the South East of England, including Greater London and the home counties of Hertfordshire, Essex, Bedfordshire, Cambridgeshire Buckinghamshire, Kent, Surrey, East Sussex, West Sussex, Berkshire and Oxfordshire.

Flexible Payment Options

Great boiler finance packages available to suit every budget with our 0% APR options, Buy Now Pay Later or our bank buster option.
Worcester Bosch Diamond Installers

We are one of just 3% of gas installers who have been Diamond accredited by leading boiler manufacturer Worcester Bosch.
Fixed Price Promise

The price we quote is the price you pay - no hidden extras.
Our in house installation experts

Installation is carried out by our own highly trained installation experts to top standards.

Worcester Bosch Diamond Accredited Partners

The Boiler Installation Specialists Ltd and its owners were invited to join the Worcester Accredited Installer scheme, and remain a valued member of the scheme today, during this time the team at The Boiler Installation Specialists Ltd have completed and maintained accreditations for Gas Boilers.

The Worcester Bosch Group aim to work with a very select group of independent heating companies. These companies have demonstrated a commitment to great customer service and quality workmanship over a sustained period of time. As part of the selection process, The Boiler Installation Specialists Ltd engineers completed Worcester Bosch product specific training courses to demonstrate competence on Worcester Bosch gas boilers.

Oliver Reynolds
Sales GB Worcester Business Development (TT/SGB-WBD)

Best Buy - Which - Gas Boilers September 2016

Guarantee 10 Year Guarantee by Worcester

Worcester Bosch Group - Accredited Installe

Photo of Oliver Reynolds, Sales GB Worcester Business Development

New boiler finance

Get your new 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 boiler with a payment plan that suits your budget & lifestyle.

Find out more

Why Choose Us

We are a family run business
Spread the cost from £9.99 per month
Buy your new boiler package in 3 simple steps
We offer a range of boiler manufacturers
Get it installed by our specialist installers
Up to 10 years guarantee on every boiler

9.94 /10 Reliability and Time Keeping

9.92 /10 Tidiness

9.97 /10 Courtesy

9.95 /10 Workmanship

* Scores based on 181 reviews. We have been a member of CheckaTrade since April 2015.

9.95 /10 Average Score
(Based on 202 reviews)

Congratulations to The Boiler Installation Specialists Ltd on reaching over 200 customer reviews. They have been providing a truly quality service to all of their customers. They have not had a single complaint and virtually all of their reviews have been 10/10. A tremendous effort!

Kevin Byrne, Founder and CEO of CheckaTrade.com

What our customers say

Work was completed promptly and the team were great. They kept me informed and a full handover and explanation of the boiler was explained. Team were friendly and the work was done both professionally and extremely tidy.

Mark Collier Posted November 2017

From the initial contact with Nina to the completed work, we cannot praise The Boiler Installation Specialists enough. Excellent customer service and workmanship. We are so pleased with the finished product. 100 percent recommend the company to anyone. If any of my friends or family need a new boiler, I know where I'll be sending them.

Sheila Marks Posted November 2017

If you are looking for a high quality company, I highly recommend this one.

They are the very best in the field, no compromise.

Mr & Mrs Smith Posted November 2017

The service is friendly and the results are always of the highest quality.

This is the best company I have ever dealt with.

Madelaine Taylor Posted November 2017

Areas we cover

Contact Us

You can contact us below, our advisors are available 24/7.

Tel.

0345 262 49 89
Email.

info@theboilerinstallationspecialists.com

Worcester Bosch Diamond Partners Need a new boiler?