Premier boiler replacement south east London from ex British-Gas engineers who value reliability and service.

We keep rates competitive and maintaining our high level of expertise on every job. You are welcome to view our many happy customer testimonial videos here on our website. These demonstrate our quality and value of our work before you call us for your free quotation and consultation.

We also specialise in full central heating systems and upgrades, power flushing and free Landlord gas safety certificates.

When it comes to your heating, you need to know you’re in safe hands, and that’s exactly what you get with LS1.

We believe our success is due to a wealth of experience (over 100 years combined) and a great company ethos. Communication and consistency is key in maintaining positive customer relationships which we take great pride in.

We know what it’s like to be let down by your boiler - the inconvenience, lack of warmth and the dreaded expense of a replacement when you least expect it. That is why we have tailor-made our service to look after the customer, aside from offering payment instalments and the best prices around, we also make sure that the customer is taken care of, by being communicative, consistent and reliable.

We provide FREE, no obligation quotations and our helpful customer care team can offer free advice and flexible payment options. If we can help in any way, we will - just contact us on 020 7978 9000.

We look forward to hearing from you soon

Yours sincerely,

Andy Fordyce-Harvey

Senior Boiler Technician

Andy