Grand Alliance is a North London Gas Installation and Building Company who specialise in Domestic and Commercial Refurbishment Services.

Our professional highly trained specialists work in different fields such as Roofing, Carpentry and Loft Conversion.

Grand Alliance also offers a comprehensive Plumbing Services such as Gas Installation and Gas Boiler Replacements by highly-skilled diagnostic and service engineers.

Grand Alliance is run and managed by Alexey Luzhnov, a qualified tradesman who has gained considerable experience in the refurbishment and construction industry in the UK. Grand Alliance deals with all aspects of the building process from concept to completion.

To read more about Grand Alliance check out our History and Services Pages.