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Boiler repair:

Boiler broken down? No hot water or heating? Call us now!

your Local boiler repair specialist.

Free quotations – no obligation !

We offer a highly_ professional boiler repair service in Greater London with a team of experienced Gas safe  engineers  (previously known as CORGI) . We repair all the makes and models of gas and electric boilers including Vaillant ,Worcester Bosch , Main, Ariston, , Baxi, Biasi, Chaffoteaux, Ferroli, Glowworm, Heatline,Hamworthy, Honeywell, Ideal, Keston, Pottorton, Procombi, Ravenheat, Remeha, Saunier Dual, Sime, Vissmann, Vokera, Mega Floor, Heater Sadia and all UK boilers.

Fix your boiler without delay call us now 020 8200 8580 


Customer Feedback:-

“Excellent work and service – Would highly recommend to anyone – Am glad that I finally have a company that I can trust to deal with any Boiler / Gas issues that may happen.”

                          Ashes at Wembley – HA0

                          Review of UniCUK  at : Potterton Promax boiler service

“Nish was very effective with the service of our Main Combi boiler. Initially visited for a service and identified the problem with the fan. Very efficient, Professional and reasonable in pricing. Highly recommended.””

                        Dimitri Zografakis ( Leinster Square, London W2 )

“Many thanks for getting our boiler looked at and fixed in such short period of time! “

                        Dan Hulsmann  Kingsbury –  NW9 

Why thousands of Londoners have already hired Unic UK

red tick To have our engineers available without having to wait for too long
red tickExtremely competitively priced red tick Quality never compromised
red tickGas Safe Register and NICEIC registered. red tick Service & repair all gas & electric boilers
red tick Truly local, extremely trustworthy red tick regular trusted engineer to call upon
red tickProven Record of satisfied customers. red tick Cover all boroughs in and around London:
red tick Work to be carried out neatly and quickly to ensure disruption is kept to a minimum
red tick Proven assurance that customers can rely on their installer to return should any problems arise.

For Boiler service,  repair, or maintenance Call 020 8200 8580 


Hear is why you need a specialist like us to repair your boiler :-

Gas and electrical boiler  repairs, service, fault diagnosis is a specialised job. If you call a plumber or even a gas engineer who does not have adequate knowledge on the particular boiler,  it is highly likely that they will not be able to get the your boiler repaired.

Boiler repair is no ordinary plumber’s  work, hence our experienced gas engineers are well trained to repair all makes and models of boilers. This is a result of applying  electrical, gas and plumbing knowledge ,  combined with boiler manufactures instructions and hands_on product training.  We have come across many home owners who got into distress first because their boiler was broken then, since  their plumber  starts replacing various boiler parts without proper fault finding while the costs are mounting up !

During our boiler repairs, we only replace the part after applying extensive testing and only when its confirmed that the  suspected part is actually faulty.  We have helped  distress customers with our specialist boiler fault diagnostic service for many years. We have not only successfully completed thousands of such repairs but also  have kept the repair costs and disruption to a minimum.

Youtube unicuk channel click hear to find our  boiler fault & repair  videos.

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