Standing out from the crowd

What makes STL Heating and Energy stand out from the crowd? Simple, our priority is to give you the best advice when choosing a new boiler or heating system. By offering you, our customer, the most accurate and unbiased advice we can help you choose the right equipment at the right price, that will make your home warmer while saving you money on your energy bills.


Back in 2008 STL Heating and Energy was born from a desire to help people who were dissatisfied with unreliable tradesmen and expensive nationwide businesses. Because we always put the customers’ needs first we quickly gained an enviable reputation for unwavering quality and customer service.


That’s enough about us, what we’re really interested in is you. If you need any help or information about our products and services then we would love to hear from you.


If you want to find out how much we can help you in reducing your energy bills then give us a call on 0800 0086 999 or email us at

Protecting your world

We know that new boilers and replacement boilers can be expensive, but, because we supply and install over 2000 new boilers every year we are able to pass on savings to you.


We offer a range of finance packages and our boilers start from as little as £16.00 per month so your new boiler is much more affordable than you think!


But, don’t just think that the STL Heating and Energy’s world is just new boilers, it’s so much more! Anything that can save you money on your energy bills, we can supply, install and service. Don’t believe us? Download our brochure or have a look at our services page and be amazed at just how much we can help you!

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STL Heating & Energy

our latest figures


Customers Served


boiler installs each month


services a day


years warranty on our boilers