We provide well priced gas boiler installation all around London, keeping your home running at competitive prices.

At Efficient Home Energy, we know how important it is to keep your home warm and safe all year around. Having that in mind, we provide you a reliable gas boiler installation service at the most competitive price.

Our friendly, Gas Safe certified engineers are here to make sure your boiler is replaced and running smoothly and safely so you can enjoy peace of mind all year round.

Why Choose Efficient Home Energy for Your Boiler Installation?

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Qualified Engineers

All of our engineers are Gas Safe registered and are experienced in gas boiler installation. With over 10 years of experience and hundreds properties were we have installed the boilers, we can confidently say that we are the professionals you were looking for!


Convenience and Reliability

We offer flexible booking times to suit your schedule and ensure minimal disruption to your day. With next day availability and easy booking system, our team will provide you a 3hours timeslot, and you will receive an SMS text notifying you when the engineer is on his way!

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Fully Compliant

We are fully compliant with the Gas Safety (Installation and Use) Regulations 1998, ensuring your appliances meet all required safety standards.


Clear Certification

After the intallation, you will receive a Gas Certificate on your email, giving you peace of mind that your appliances are safe to use.


Over 2000 Customer Reviews

With over 2000 positive reviews across Google and Trustpilot, our customers trust us for reliable, efficient, and professional gas safety services.


What is Included in your Boiler Installation?

Assessment and Planning:

One of our gas safe registered engineers will visit your property to check the existing system and discuss any concerns with the responsible person. We will then agree the make and model of boiler that is most suitable for your system and a date for the installation.

Gas Supply and Connection:

The engineer will ensure that there is a suitable gas supply available at the installation location. The engineer will check the existing gas infrastructure and prepare the connection of the boiler to the gas supply line.

Boiler Placement:

The engineer will select an appropriate location for the boiler, considering safety regulations, ventilation requirements, and accessibility for future maintenance.

Flue Installation:

The installation of a flue is crucial for safely expelling combustion gases. The engineer installs the flue system, ensuring it complies with building regulations.

Water and Gas Pipework:

The engineer will connect to the boiler to the water and gas pipework. They will ensure proper sealing that adhere to gas safety standards.

Boiler Mounting:

The boiler is mounted securely, and all necessary components, such as pumps, valves, and expansion vessels, are installed and tested.

Electrical Connection:

If the boiler requires a new electrical connection, the engineer will ensure a safe and compliant installation, connecting the boiler to the electrical supply.

Testing and Commissioning:

The engineer will conduct a series of tests to check for gas and water leaks, ensuring the system is tight. The boiler is then commissioned, and the settings are adjusted to optimise performance.

User Instruction:

The homeowner is provided with instructions on operating the boiler, adjusting settings, and understanding any safety features.

Building Compliance:

The entire installation process is carried out in compliance with local building codes, safety regulations, and manufacturer guidelines.

Documentation and Certification:

The engineer will provide documentation, including a Gas Safety Certificate, and warranty paperwork confirming that the installation meets safety standards.

FAQs

What problems can a broken or damaged boiler create?

A broken boiler can be an enormous inconvenience, making everyday life quite difficult. Being left without hot water or heating, especially in the winter, can be uncomfortable, and even dangerous for the elderly.

What are the warning signs?

There are a number of signs to look out for; most obviously if your taps won’t run hot water or your radiators won’t heat up. However, you should also look out for any drips and leaks, strange whistling or gurgling noises, a loss of pressure and the pilot light going out.

How long will the installation process take?

If you have a simple combination boiler swap it should take a day however testing and commissioning might need to be carried out the following day to ensure the system has had time to settle in. If you have a larger system boiler the process can take up to 3 days. We would recommend that you have a few electric radiators to hand to keep you warm while the installation is taking place.

What is the duration of boiler warranties?

It varies for every manufacturer however some manufacturers now offer a 10 year warranty as long as its installed by an approved installer.

Do I get a certificate after the installation?

Yes, you will receive a gas safety certificate to have a peace of mind that the installation is safe to use.


How do you know if there is something wrong with your boiler?

There are different signs that you might need your boiler replaced, the most obvious being that it has stopped working. However if your boiler is making unusual noises like pops or bangs, hot and cold water temperatures or leaking, it is usually signs that it needs either repair or replacement

If you notice anything out of the ordinary with your boiler, it’s better to be safe than sorry. We have trained staff in our offices who will understand the issues you might be facing and help to get you booked in right away!

Get a free estimate 

We can advise you on the best course of action straight away, and give you a free estimate to carry out boiler replacement over the phone or online.

Call us on: 0203 488 1899


Coverage Area:

All of London within M25

Abbey Wood | Acton | Addington | Addiscombe | Aldgate | Alperton | Anerley | Angel | Archway | Balham | Battersea | Barnet | Barking | Bayswater | Beckenham | Beckton | Becontree | Belgravia | Belvedere | Belsize Park | Bermondsey | Bexley | Bexleyheath | Bethnal Green | Blackfriars | Blackheath | Blenheim | Bournemouth | Borough | Brent | Brentford | Brockley | Bromley | Brompton | Brook Green | Brixton | Camden | Camden Town | Camberwell | Cannon Street | Carshalton | Catford | Canning Town | Canary Wharf | Clapham | Chelsea | Chislehurst | Chiswick | Chingford | Clapham Junction | Covent Garden | Coulsdon | Crouch End | Croydon | Crystal Palace | Dartford | Dalston | Dagenham | Deptford | Dulwich | Ealing | Earl’s Court | Eltham | Erith | Ealing Broadway | East Ham | Edgware | Enfield | Finchley | Finsbury | Finsbury Park | Forest Hill | Forest Gate | Fulham | Greenford | Greenwich | Hackney | Hammersmith | Hampstead | Hampstead Heath | Haringey | Harrow | Havering | Hayes | Highbury | Highgate | Hillingdon | Holborn | Holloway | Hounslow | Ilford | Islington | King’s Cross | Kingston | Kennington | Kensington | Kilburn | Knightsbridge | Lambeth | Leyton | Lewisham | Leytonstone | Marylebone | Maidenhead | Maida Vale | Merton | Mill Hill | Muswell Hill | Mile End | Mitcham | New Malden | Newham | Notting Hill | North Finchley | Northolt | Northwood | Orpington | Paddington | Parsons Green | Palmers Green | Peckham | Penge | Pimlico | Pinner | Purley | Putney | Richmond | Redbridge | Rotherhithe | Romford | Ruislip | Shepherd’s Bush | Shirley | Shoreditch | Sidcup | Soho | South Northwood | Southall | Southbank | Southgate | Southwark | Stockwell | Stratford | Surbiton | Sutton | Sydenham | Teddington | Tottenham | Tooting | Tower Hamlets | Twickenham | Upper Northwood | Upminster | Vauxhall | Victoria | Watford | Waltham Forest | Walthamstow | Wandsworth | Welling | Wembley | West Ham | Westminster | West Norwood | Whitechapel | Wimbledon | Wood Green | Woodford | Woolwich