Gas Engineers London

Call Mango Contracts today and a qualified gas engineer can provide you with an immediate solution anywhere in London.

To contact us with a general query
To book an engineer online
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Whenever you phone our 24 HOUR BOOKING HOTLINE,, our helpful staff will be able to deal with your enquiry quickly and efficiently. An engineer can usually be with you within the hour if required. Alternatively a booking will be made to suit the customers' time schedule


We do not have any call-out charges within the M25. It will not cost you anything for an engineer to come and visit your property.


All our work is carried out on an hourly rate, or a fixed price can be given for larger jobs. We provide full estimates of the time it should take to complete the work and all charges are transparent.

All invoices show a full breakdown on how your job has been costed -see our Rates and Prices page for more details.

OUR guarantee

All our workmanship carries the company's written 6 month guarantee.


I contacted Mango Contracts after we decided that some outside lighting would be nice for summer evenings. We booked them in for the following week and Read More.
Laurie Mascott Hanwell London.

I have used Mango Contracts in a number of capacities. They have carried out electrical work to a high standard on a number of properties being refurbished. They have also produced gas safety certificates Read More.
Lisa Maynard, Hanwell London.

I recently dealt with Mango Contracts Ltd and would have to recommend them 100%. John who was the technician who attended (on the same day that I called I must add) and Read More.
Flower Factory, Hanwell

Mango Contracts have done various electrical jobs for us ranging from changing PAT testing to installing a new fuse board. They have done work for both Hippy Heaven and our tattoo studio Read More.
Hippy Heaven, Ealing.

Mango Contracts Ltd are a major part in our success as a business. As a company we do on average 60 lofts a year, 50% of the electrical work is carried out by Mango contracts. Read More.
Lindums Lofts and Extensions, Ealing.

Why Choose Mango Contracts.

Fully Qualified Electricians
Engineers on standby 24 Hrs
No obligation Free estimates
NIC EIC Registered
We cover all London areas

We are fully accredited

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