Unigaz (UK), Gas, Electrical & Heating engineers in London

London Napit electrical & heating  & GasSafe registered engineers
Welcome to Unigaz(UK) we provide a fast response to all you electrical, heating and gas emergencies
Unigaz (UK), Gas, Heating engineers in London
About Us
Contact Us

07800 621 651

   Reparing a boiler in Hampstead? Need a gas engineer in Hendon?  Call us...


          Every home is different and homeowners are advised to seek out  GasSafe Registered professionals who can give advice and help with the selection of an appropriate replacement appliance.

Unigaz have heating options available for the homeowner that include SEDBUK Band A rated boilers from the best  suppliers        


Unigaz installs a wide range of Vaillant appliances
MAIN, the reliable boiler that does the job
Ideal ,domestic space and water heating for a sustainable future.

“Unigaz was recommended by a friend

and I found them friendly, professional

and value for money .”

J.Emidio-  Maida Vale


Unigaz (UK)Ltd is a GasSafe & Napit registered company serving North West and Central London.  Experienced, qualified plumbers & electricians specialized in boiler repairs and gas & electrical installations.   The solution to all plumbing needs in repairs and gas safety checks of boilers, water heaters, cookers and gas fires is just a call away.

Unigaz (UK) is the name to trust in boilers and other domestic gas appliances & hellip; From faulty boilers to annual servicing? Heating System Upgrades? Ecodan Heatpump not working as expected?   Landlord Gas or Electrical Installation Certificates?    Cooker needs replacement?    No  Hot Water ?

Call  us….


 We are working all over London to provide a gas, plumbing and central heating service of the highest standard at competitive prices.    From Chelsea, to Mill Hill we got it covered. ...

We are featured in the FreeIndex Gas Engineers directory>

“Well done. Unigaz replaced my

boiler on time and as quoted.

I definitely recommend them.”

Mr  A.  Afonso - East Acton



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Boiler repairs in Cricklewood,Kilburn,Finchley,Hampstead,Colindale ....


“ Unigaz repaired my hot water

Servicing the boiler at the same time

I do recommend their services.”

Ms  R.. C. - Chelsea