Contact Us:
020 8419 8866
info@heroesonhand.co.uk
Expert gas appliance installation for homeowners and landlords across London and Hertfordshire. Our Gas Safe registered engineers ensure every installation is completed safely, correctly, and to the highest standard.
Our Gas Safe registered engineers are qualified to install a wide range of domestic and commercial gas appliances across London, Hertfordshire and the surrounding areas.
Whether you’re upgrading an existing system or fitting something completely new, we’ll advise on the best solution for your property and budget. We work with all major brands and can source and supply appliances where needed.
Every installation is tested, commissioned and signed off with the appropriate documentation for your records. Not sure which type of installation you need? Just give us a call and one of our engineers will talk you through the options. No jargon, no pressure.
If you need help with a plumbing, heating or gas issue then please contact us by calling 020 8419 8866 or you can book an engineer directly by selecting one of the options below.
“My tenant informed me that you managed to diagnose the issue and talk him through the solution over the phone and got his heating back on immediately. Once again as…”
“We will always recommend you to family, friends and business contacts. “
“I would like to thank you for the recent work you carried out to my bathroom, Thank you for the quick response and carrying out all the required works without…”
Here are the most common questions we get asked about gas installation. If yours isn't on the list, just get in touch and we'll be happy to help.
Yes — it's a legal requirement in the UK. All gas installation work must be carried out by a Gas Safe registered engineer. All Heroes on Hand engineers are fully registered and qualified.
We install a wide range of appliances including boilers, gas cookers and hobs, gas fires, radiators, pipework, and more. If you're unsure whether we cover a specific appliance, just give us a call.
It depends on the appliance and complexity of the job. A straightforward boiler swap can typically be completed in a day, while more complex pipework or multi-appliance installs may take longer. We'll give you a clear timeframe before work begins.
Yes. We provide all relevant certification after every installation, including Building Regulations notification where required. You'll have everything you need for your records, insurance, and warranty purposes.
Yes. We are Which? Trusted Traders and Vaillant advance engineers, which means we can offer up to a 10-year parts and labour warranty on eligible boiler installations, along with our own workmanship guarantee.
There is no call-out fee for a free quotation. For diagnostic or installation work, we'll provide a fixed quote before any work begins so there are no surprises.
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If you need help please contact us using the details below or fill out the form and we’ll be straight in touch.