Let's face it, we're all feeling the pinch this year so why not take full advantage of our 0 deposit and 0% interest free finance options. You can spread the cost with low monthly payments or have your boiler now and not pay a penny for 12 months. It's a no brainer!

When it comes to boiler installation and replacement, we really are the 'A' team because it's what we do, day in & day out. Practice makes perfect as they say and we've been experts since 2005. Our engineers are trained to the highest possible standard and are some of the most experienced boiler installers in the UK. This is reflected by our status as one of only 3% of installers who are DIAMOND accredited by leading boiler manufacturer Worcester Bosch and Advanced Approved installers with Vaillant and Ideal boilers.

Electric boilers use electricity to heat the water in a 'wet' central heating system in the same way as a gas boiler. An electric boiler gives you all the advantages of 'wet' central heating without the need for a gas supply. This can help reduce running costs and save you more money on bills. If you're considering an electric boiler installation or replacement, the chances are your property has no access to mains gas supply or there are gas boiler restrictions such as flues in voids or it's a listed building.

We know that boiler emergencies aren't 9-5 which is why we offer emergency boiler repairs at times to suit you! LS1 engineers can make same day appointments across London, getting you back with a working boiler or central heating system as quickly as possible. We want to ensure that boiler breakdowns are as hassle free as possible with our expertise and reliable boiler repair service. Our call out rate* includes an hour of an expert engineer's time. During this time they will aim to diagnose and fix the problem.

With monthly costs from as little as 9, we're sure to have the perfect solution to meet your budget. Whilst you are at it you can also check out our boiler care plans here. You can also check our boiler servicing plans here.

When we started our family business we decided we wanted to run our business the right way. It's important to us that we're an ethical company; whether that's always being honest and decent when completing jobs or striving to be a great employer to our staff, we always want to do the right thing. We don't stop there, we are always finding ways to help our local community and share our success with those less fortunate, here's a look into some of the charity work we've been involved in. Our Senior Boiler Installation Engineer Andy Fordyce-Harvey not only has over thirty years of boiler installation experience, he is also a youth coach at Lewisham Youth Football Club.

We started life as Landlord Safety 1st back in 2003. We focused on boiler servicing and landlord gas safety inspections. We soon realised that there was a growing demand in and around London for experienced and reliable central heating and boiler installers. We relaunched as LS1 Boilers in 2007 and now provide full central heating and boiler installations across London and beyond, gaining the reputation as one of London's top boiler and central heating companies. Always passionate about what we do, we now focus on offering homeowners a full installation service, working directly with the customer to make sure they get exactly what they need.

What's new?

Thick wooly #socks are a staple #Christmas present for many, and they can be a real benefit in the Winter. But col… https://t.co/RcL1te0GKz

Posted on Dec 14, 2019  •  Twitter

Put your hands up for affordable #Winter heating! If your boiler needs an upgrade before the end of the year... ge… https://t.co/PFN2bMLLER

Posted on Dec 12, 2019  •  Twitter

Icicles are pretty beautiful in nature, but if you see them on the inside rather than the outside... then you've go… https://t.co/v9KAEFDueJ

Posted on Dec 11, 2019  •  Twitter

There's countless tools of the trade, but just by owning the tools, does not mean you can use them! We're preceded… https://t.co/bKqEjfnrIs

Posted on Dec 09, 2019  •  Twitter

We're more than just a group of talented boiler installers... We're passionate about customer service too. It's t… https://t.co/1iaMVNpI8t

Posted on Dec 07, 2019  •  Twitter

Winter is fast approaching...why not get your boiler serviced at an affordable price. Give our team a call or visit… https://t.co/NS8I78QMnw

Posted on Oct 11, 2018  •  Twitter

LS1 Boiler Installation are here to fix your broken down boilers anywhere in London. Check out our website for fur… https://t.co/fmSelMYgux

Posted on Oct 11, 2018  •  Twitter

LS1 Boiler Installation are fully supporting our lads in the semi final! Come on guys you can do this 💪… https://t.co/UnPtTN7kqE

Posted on Jul 11, 2018  •  Twitter

Just wanted to create a post to thank one of… https://t.co/NRWDtRWMX3

Posted on Jun 08, 2018  •  Twitter

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